/*
 * Metadata Remote - Intelligent audio metadata editor
 * Copyright (C) 2025 Dr. William Nelson Leonard
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

/**
 * Metadata Remote - Main Stylesheet
 * Dark theme and light theme UI
 * Performance optimized - minimal animation
 */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #0f0f0f;
    --bg-tertiary: #141414;
    --bg-card: #181818;
    --bg-hover: #1f1f1f;
    --bg-input: #0f0f0f;
    --border-color: #252525;
    --border-light: #333;
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --text-muted: #666;
    --accent-primary: #4a7fff;
    --accent-hover: #5a8fff;
    --accent-glow: rgba(74, 127, 255, 0.3);
    --success: #4ade80;
    --success-bg: #1a3a1a;
    --success-border: #2a5a2a;
    --success-glow: rgba(74, 222, 128, 0.3);
    --error: #ff6b6b;
    --error-bg: #3a1a1a;
    --error-border: #5a2a2a;
    --error-glow: rgba(255, 107, 107, 0.3);
    --warning: #ffa94d;
    --warning-bg: #3a2a1a;
    --warning-glow: rgba(255, 169, 77, 0.3);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
}

:root[data-theme="light"] {
    /* Core Theme Variables */
    --bg-primary: #f4f1de;
    --bg-secondary: #ddd0a3;
    --bg-tertiary: #e8e2c5;
    --bg-card: #f1ecd6;
    --bg-hover: #d4be81;
    --border-color: #c1a55f;
    --border-light: #d4be81;
    --text-primary: #3a3222;
    --text-secondary: #574a33;
    --text-muted: #7a6a4f;
    --accent-primary: #d08c60;
    --accent-hover: #b87347;
    --accent-glow: rgba(208, 140, 96, 0.2);
    --success: #7fb069;
    --success-bg: #e8f2e3;
    --success-border: #d4e8ca;
    --success-glow: rgba(127, 176, 105, 0.3);
    --error: #d64545;
    --error-bg: #f8e5e5;
    --error-border: #f0c9c9;
    --error-glow: rgba(214, 69, 69, 0.3);
    --warning: #f4a261;
    --warning-bg: #fef3e7;
    --warning-glow: rgba(244, 162, 97, 0.3);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.12);
    
    /* Additional UI Component Variables */
    --header-gradient: linear-gradient(180deg, #e8e2c5 0%, #ddd0a3 100%);
    --divider-bg: #cdb079;
    --divider-hover-bg: #c3a66f;
    --divider-dragging-bg: #b89a63;
    --divider-grip-color: rgba(58, 50, 34, 0.4);
    --divider-grip-hover-color: rgba(58, 50, 34, 0.6);
    --divider-grip-dragging-color: rgba(58, 50, 34, 0.8);
    --history-divider-bg: #cdb079;
    --scrollbar-track: #e8e2c5;
    --scrollbar-thumb: #c1a55f;
    --scrollbar-thumb-hover: #b08d57;
    
    /* Pane header gradients */
    --pane-header-gradient: linear-gradient(180deg, #ddd0a3 0%, #d4be81 100%);
    --pane-header-hover-gradient: linear-gradient(180deg, #e3d6ac 0%, #dac48a 100%);
    
    /* Input-specific colors */
    --bg-input: #e5d8ac;              /* Slightly lighter than metadata pane */
    --bg-input-hover: #fffefa;        /* Even lighter on hover */
    --bg-input-focus: #ffffff;        /* Pure white when focused */
    --bg-input-readonly: rgba(249, 246, 231, 0.5);  /* Subtle for read-only */
    --input-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
    --input-shadow-focus: 0 0 0 3px rgba(208, 140, 96, 0.2), inset 0 1px 2px rgba(0, 0, 0, 0.05);
    
    /* Dropdown specific colors */
    --dropdown-bg: #f4f1de;
    --dropdown-border: #c1a55f;
    --dropdown-shadow: 0 8px 24px rgba(58, 50, 34, 0.15);
    --dropdown-item-hover: #e8e2c5;
    --dropdown-item-active-bg: rgba(208, 140, 96, 0.1);
    --dropdown-item-active-hover-bg: rgba(208, 140, 96, 0.2);
    --dropdown-item-focus-bg: rgba(208, 140, 96, 0.15);
}

html {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    font-size: 14px;
    letter-spacing: 0.01em;
}

body.resizing {
    user-select: none;
}

body.resizing-history {
    user-select: none;
    cursor: ns-resize !important;
}

/* Override autofill styles */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg-input) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
}

/* For other browsers */
input:autofill {
    background-color: var(--bg-input) !important;
    color: var(--text-primary) !important;
}

/* Header Styles */
.header {
    background: var(--header-gradient, linear-gradient(180deg, #1a1a1a 0%, #141414 100%));
    color: var(--text-primary);
    padding: 0.5rem 1.5rem 0.5rem 1.5rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header h1 {
    font-weight: 300;
    letter-spacing: 0.15em;
    margin-bottom: 0rem;
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* Help button */
.help-button {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    padding: 0.25rem 0.4rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 900;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 1px currentColor;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-button:hover {
    background: rgba(74, 127, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.help-button:active {
    background: rgba(74, 127, 255, 0.2);
}

/* Theme toggle */
.theme-toggle-wrapper {
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
}

.theme-toggle {
    display: inline-block;
    position: relative;
    cursor: pointer;
}

.theme-switch-checkbox {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.theme-switch-slider {
    position: relative;
    display: block;
    width: 38px;
    height: 19px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 19px;
    transition: all 0.3s ease;
}

:root[data-theme="light"] .theme-switch-slider {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
}

.theme-switch-slider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 2px;
    width: 16px;
    height: 16px;
    background: var(--accent-primary);
    border-radius: 50%;
    transform: translateY(-50%);
    transition: transform 0.2s ease;
    z-index: 1;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.theme-switch-checkbox:checked + .theme-switch-slider::before {
    transform: translateX(17px) translateY(-50%);
}

.theme-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    line-height: 1;
    transition: opacity 0.2s ease, color 0.2s ease;
    user-select: none;
    z-index: 2;
    font-family: Arial, sans-serif;
    font-weight: 1000;
    text-shadow: 0 0 1px currentColor;
}

.theme-icon.moon {
    left: 11px;  /* Center of toggle when in left position (2px + 8px center) */
    transform: translate(-50%, -50%);
    opacity: 1;
    color: var(--text-primary);
}

.theme-icon.sun {
    left: 28px;  /* Center of toggle when in right position (2px + 19px travel + 8px center) */
    transform: translate(-50%, -60%);
    opacity: 0.3;
    color: var(--text-muted);
}

.theme-switch-checkbox:checked ~ .theme-switch-slider .theme-icon.moon {
    opacity: 0.2;
    color: var(--text-muted);
}

.theme-switch-checkbox:checked ~ .theme-switch-slider .theme-icon.sun {
    opacity: 1;
    color: var(--text-primary);
}

.theme-toggle:hover .theme-switch-slider {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

:root[data-theme="light"] .theme-toggle:hover .theme-switch-slider {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.15);
}

.theme-toggle:active .theme-switch-slider {
    transform: scale(0.95);
}

.theme-toggle:focus-within .theme-switch-slider {
    outline: 1px solid var(--accent-primary);
    outline-offset: 2px;
}


/* Container */
.container {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
    z-index: 1;
}
/* Dividers between file, folder, and metadata panes */
.divider {
    width: 5px;
    background: var(--divider-bg, rgba(34,34,34,1));
    cursor: col-resize;
    position: relative;
    flex-shrink: 0;
    opacity: 1;
}

/* Drag grips */
.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 30px;
    background-image: repeating-linear-gradient(
        0deg,
        var(--divider-grip, rgba(255,255,255,0.4)),
        var(--divider-grip, rgba(255,255,255,0.4)) 2px,
        transparent 2px,
        transparent 6px
    );
    opacity: 1;
}

.divider:hover {
    background: var(--divider-hover, rgba(29,45,83,1));
}

/* Drag grips */
.divider:hover::before {
    opacity: 1;
    background-image: repeating-linear-gradient(
        0deg,
        rgba(74,127,255,0.6),
        rgba(74,127,255,0.6) 2px,
        transparent 2px,
        transparent 6px
    );
}

.divider.dragging {
    background: rgba(29,45,83,1);
}

.divider.dragging::before {
    opacity: 1;
    background-image: repeating-linear-gradient(
        0deg,
        rgba(74,127,255,1),
        rgba(74,127,255,1) 2px,
        transparent 2px,
        transparent 6px
    );
}

/* History vertical divider - exact same as main dividers */
.history-divider {
    width: 5px;
    background: var(--history-divider-bg, rgba(34,34,34,1));
    cursor: col-resize;
    position: relative;
    flex-shrink: 0;
    opacity: 1;
}

.history-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 30px;
    background-image: repeating-linear-gradient(
        0deg,
        var(--divider-grip, rgba(255,255,255,0.4)),
        var(--divider-grip, rgba(255,255,255,0.4)) 2px,
        transparent 2px,
        transparent 6px
    );
    opacity: 1;
}

.history-divider:hover {
    background: var(--divider-hover, rgba(29,45,83,1));
}

.history-divider:hover::before {
    opacity: 1;
    background-image: repeating-linear-gradient(
        0deg,
        rgba(74,127,255,0.6),
        rgba(74,127,255,0.6) 2px,
        transparent 2px,
        transparent 6px
    );
}

.history-divider.dragging {
    background: rgba(29,45,83,1);
}

.history-divider.dragging::before {
    opacity: 1;
    background-image: repeating-linear-gradient(
        0deg,
        rgba(74,127,255,1),
        rgba(74,127,255,1) 2px,
        transparent 2px,
        transparent 6px
    );
}

/* History panel resize zone - horizontal version with same opaque background */
.history-panel.expanded .history-header::before {
    content: '';
    position: absolute;
    top: -1px;  /* Ensure truly flush with top */
    left: 0;
    right: 0;
    height: 5px;
    background: var(--history-divider-bg, rgba(34,34,34,1));
    pointer-events: none;
}

.history-panel.expanded .history-header::after {
    content: '';
    position: absolute;
    top: -0.5px;  /* Center 4px dots in 5px zone that starts at -1px */
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 4px;
    background-image: repeating-linear-gradient(
        90deg,
        var(--divider-grip, rgba(255,255,255,0.4)),
        var(--divider-grip, rgba(255,255,255,0.4)) 2px,
        transparent 2px,
        transparent 6px
    );
    opacity: 1;
    pointer-events: none;
}

.history-panel.expanded .history-header.resize-hover::before {
    top: -1px;  /* Keep flush with top */
    background: var(--divider-hover, rgba(29,45,83,1));
}

.history-panel.expanded .history-header.resize-hover::after {
    top: -0.5px;  /* Keep centered in draggable zone */
    transform: translateX(-50%);
    opacity: 1;
    background-image: repeating-linear-gradient(
        90deg,
        rgba(74,127,255,0.6),
        rgba(74,127,255,0.6) 2px,
        transparent 2px,
        transparent 6px
    );
}

.history-panel.expanded .history-header.resizing::before {
    top: -1px;  /* Keep flush with top */
    background: rgba(29,45,83,1);
}

.history-panel.expanded .history-header.resizing::after {
    top: -0.5px;  /* Keep centered in draggable zone */
    transform: translateX(-50%);
    opacity: 1;
    background-image: repeating-linear-gradient(
        90deg,
        rgba(74,127,255,1),
        rgba(74,127,255,1) 2px,
        transparent 2px,
        transparent 6px
    );
}

.history-panel {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 2px solid var(--border-color);
    z-index: 20;
    display: flex;
    flex-direction: column;
    max-height: 60vh;
}

.history-panel.collapsed {
    height: auto;
}

.history-panel.expanded {
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 1.25rem;
    background: var(--pane-header-gradient, linear-gradient(180deg, #1f1f1f 0%, #1a1a1a 100%));
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
    position: relative;
}

.history-header:hover {
    background: var(--pane-header-hover-gradient, linear-gradient(180deg, #222 0%, #1c1c1c 100%));
}

.history-header.resizing {
    cursor: ns-resize !important;
}

.history-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: capitalize;
    color: var(--text-primary);
}

/* Clear history button */
.history-clear-btn {
    display: none;
    align-items: center;
    padding: 0.25rem 1rem;
    background: linear-gradient(135deg, #5a2a2a 0%, #7a3a3a 100%);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: auto;
    margin-right: 0.5rem;
}

.history-panel.expanded .history-clear-btn {
    display: flex;
}

.history-clear-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
    background: linear-gradient(135deg, #6a3a3a 0%, #8a4a4a 100%);
}

.history-clear-btn:active {
    transform: translateY(0);
}

.history-clear-btn .clear-icon {
    font-size: 0.9rem;
}

.history-toggle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.history-panel.expanded .history-toggle {
    transform: rotate(180deg);
}

.history-item-actions {
    display: none;
    gap: 0.5rem;
    margin-top: 0.4rem;
    padding-top: 0.4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.history-item.selected .history-item-actions {
    display: flex;
}

.history-item-actions .history-btn {
    flex: 1;
}

.history-btn {
    padding: 0.25rem 0.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.65rem;
    font-weight: 500;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.undo-btn {
    background: linear-gradient(135deg, #5a4a2a 0%, #7a6a3a 100%);
}

.undo-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(122, 106, 58, 0.4);
}

.redo-btn {
    background: linear-gradient(135deg, #2a4a5a 0%, #3a6a7a 100%);
}

.redo-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(58, 106, 122, 0.4);
}

.history-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.history-content {
    display: none;
    flex: 1;
    overflow: hidden;
}

.history-panel.expanded .history-content {
    display: flex;
}

.history-list {
    flex: 0 0 50%;
    background: var(--bg-secondary);
    overflow-y: auto;
    border-right: 1px solid var(--border-color);
}

.history-item {
    padding: 0.5rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    cursor: pointer;
    position: relative;
}

.history-item:hover {
    background: var(--bg-hover);
    padding-left: 1.5rem;
}

.history-item.selected {
    background: linear-gradient(90deg, rgba(74, 127, 255, 0.15) 0%, rgba(74, 127, 255, 0.05) 100%);
}

.history-item.selected::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-primary);
}

.history-item.undone > :not(.history-item-actions) {
    opacity: 0.5;
}

.history-item-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.1rem;
}

.history-item-description {
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 0.1rem;
}

.history-item-type {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.history-details {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background: var(--bg-tertiary);
}

.history-details-empty {
    text-align: center;
    color: var(--text-muted);
    margin-top: 2rem;
    font-size: 0.85rem;
}

.history-detail-section {
    margin-bottom: 0.75rem;
}

.history-detail-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.history-detail-value {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.history-detail-changes {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.history-change-item {
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.history-change-file {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.1rem;
}

.history-change-values {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.85rem;
}

.history-change-old {
    color: var(--error);
    text-decoration: line-through;
}

.history-change-arrow {
    color: var(--text-muted);
}

.history-change-new {
    color: var(--success);
}

.history-more-files {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.5rem;
    font-style: italic;
}

/* History loading states */
.history-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-muted);
}

.history-error {
    text-align: center;
    padding: 2rem;
    color: var(--error);
}

/* Folder Tree Column */
.folders {
    flex: 0 0 25%;
    min-width: 200px;
    background: var(--bg-card);
    overflow: hidden;
    outline: none;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
}


.folders-scroll-area {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Pane headers - unified style for both folders and files */
.pane-header {
    background: var(--pane-header-gradient, linear-gradient(180deg, #1f1f1f 0%, #1a1a1a 100%));
    padding: 0.5rem 1.25rem;
    z-index: 10;
    border-bottom: 1px solid var(--border-color);
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: capitalize;
    min-height: 44px;
    backdrop-filter: blur(5px);
    flex-shrink: 0;
}

.pane-header:hover .control-icon {
    opacity: 1;
}

/* Icon controls */
.icon-controls {
    display: flex;
    gap: 8px;
    align-items: center;
    position: relative;
    margin-left: auto;
    margin-right: -4px;
}

.control-icon {
    background: none;
    border: none;
    padding: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    color: #555;
    position: relative;
    opacity: 0.6;
}

.control-icon:hover {
    color: var(--text-primary);
    opacity: 1;
    transform: scale(1.15);
}

.control-icon:active {
    transform: scale(1.05);
}

.control-icon.active {
    color: var(--accent-primary);
    opacity: 1;
}

.control-icon:focus {
    outline: none;
    background: none !important;
}

.control-icon:active {
    background: none !important;
    transform: scale(1.05);
}

.sort-direction-btn:focus,
.sort-direction-btn:active {
    background: none !important;
}

/* Sort controls specific styling */
.sort-controls {
    display: flex;
    gap: 0;
    align-items: center;
    margin-left: 2px;
    position: relative;
}

.sort-field-btn {
    padding-right: 3px;
}

.sort-field-btn:hover {
    color: var(--text-primary);
}

.sort-direction-btn {
    padding-left: 0;
    padding-right: 4px;
    font-size: 11px;
    color: var(--accent-primary);
    opacity: 0.7;
}

.sort-direction-btn:hover {
    color: #6a9fff;
    opacity: 1;
    transform: scale(1.2);
}

.sort-direction-btn .sort-indicator {
    font-size: 11px;
    font-weight: bold;
    display: block;
}

.sort-direction-btn:active .sort-indicator {
    transform: rotate(180deg);
}

/* Filter container */
.filter-container {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    padding: 10px 12px;
    z-index: 20;
    display: none;
    max-height: 0;
    overflow: hidden;
    flex-shrink: 0;
}

.filter-container.active {
    display: block;
    max-height: 60px; /* Enough for the input */
    padding: 10px 12px;
}

.filter-input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    color: var(--text-primary);
    border-radius: 4px;
    font-size: 13px;
}

.filter-input:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    border-color: var(--border-color);
}

/* Sort dropdown */
.sort-dropdown {
    position: absolute;
    top: 44px;
    right: 0;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
    min-width: 140px;
    display: none;
    z-index: 30;
    overflow: visible;
    padding: 4px 0;
}

.sort-dropdown.active {
    display: block;
}

.sort-dropdown .sort-option {
    padding: 10px 14px;
    margin: 0 4px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    border-radius: 4px;
}

.sort-dropdown .sort-option:hover {
    background: rgba(74, 127, 255, 0.1);
}

.sort-dropdown .sort-option.active {
    color: var(--accent-primary);
    font-weight: 500;
}

.sort-dropdown .sort-option.active:not(.keyboard-focus) {
    background: transparent;
}

.sort-dropdown .sort-option.keyboard-focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: rgba(74, 127, 255, 0.1);
    position: relative;
    z-index: 1;
}

.sort-dropdown .sort-option:focus {
    outline: none;
}

.tree {
    padding: 0.25rem 0;
}

.tree-item {
    cursor: pointer;
    user-select: none;
}

.tree-item-content {
    display: flex;
    align-items: center;
    padding: 0.4rem 1.25rem;
    position: relative;
    overflow: hidden;
}

.tree-item-content::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-primary);
    transform: translateX(-100%);
}

.tree-item-content:hover {
    background: var(--bg-hover);
    padding-left: 1.4rem;
}

.tree-item.selected > .tree-item-content {
    background: linear-gradient(90deg, rgba(74, 127, 255, 0.1) 0%, rgba(74, 127, 255, 0.03) 100%);
    color: var(--text-primary);
}

.tree-item.selected.keyboard-focus > .tree-item-content {
    background: linear-gradient(90deg, rgba(74, 127, 255, 0.15) 0%, rgba(74, 127, 255, 0.05) 100%);
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

.tree-item.selected > .tree-item-content::before {
    transform: translateX(0);
}

.tree-item.keyboard-focus > .tree-item-content {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

.tree-icon {
    margin-right: 0.5rem;
    font-size: 1rem;
    filter: saturate(0.5);
}

.tree-item:hover .tree-icon {
    filter: saturate(1);
    transform: scale(1.1);
}

/* Tree folder rename specific styling */
.tree-rename-edit {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    margin-right: -1rem;  /* Compensate for parent's right padding */
}

.tree-rename-input {
    flex: 1;
    padding: 0rem 0.5rem;
    height: 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.tree-rename-input:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    border-color: var(--border-color);
}

.tree-rename-btn {
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tree-rename-save {
    background: linear-gradient(135deg, #2d5a2d 0%, #3a7a3a 100%);
    color: white;
    margin-left: auto; /* Push buttons to the right */
}

.tree-rename-save:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(45, 90, 45, 0.4);
}

.tree-rename-cancel {
    background: linear-gradient(135deg, #5a2a2a 0%, #7a3a3a 100%);
    color: white;
}

.tree-rename-cancel:hover {
    transform: rotate(90deg);
}

/* Override btn-status sizing for tree context */
.tree-rename-save.btn-status {
    min-width: 20px;
}

.tree-rename-save.btn-status.processing,
.tree-rename-save.btn-status.success,
.tree-rename-save.btn-status.error {
    min-width: 80px;
}

.tree-children {
    display: none;
}

.tree-children.expanded {
    display: block;
}

/* Files Column */
.files {
    flex: 0 0 35%;
    min-width: 250px;
    background: var(--bg-tertiary);
    overflow: hidden;
    outline: none;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
}


.files-scroll-area {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* File count styling update */
.file-count {
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 0.5rem;
    font-size: 0.85rem;
}

#file-list {
    list-style: none;
}

#file-list li {
    padding: 0.5rem 1.25rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#file-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-primary);
    transform: translateX(-100%);
}

#file-list li:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

#file-list li.selected {
    background: linear-gradient(90deg, rgba(74, 127, 255, 0.1) 0%, rgba(74, 127, 255, 0.03) 100%);
    color: var(--text-primary);
}

#file-list li.selected.keyboard-focus {
    background: linear-gradient(90deg, rgba(74, 127, 255, 0.15) 0%, rgba(74, 127, 255, 0.05) 100%);
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

#file-list li.selected::before {
    transform: translateX(0);
}

#file-list li.keyboard-focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

#file-list li[aria-hidden="true"] {
    display: none;
}

.file-info {
    flex: 1;
    min-width: 0;
}

.file-folder {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    opacity: 0.7;
}

/* Audio playback controls */
.play-button {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    margin-left: 1rem;
}

.play-button:hover {
    background: rgba(74, 127, 255, 0.2);
    border-color: rgba(74, 127, 255, 0.4);
    transform: scale(1.1);
}

.play-button.playing {
    background: rgba(74, 127, 255, 0.3);
    border-color: var(--accent-primary);
}

#file-list li.selected .play-button {
    display: flex;
}

.play-icon, .pause-icon {
    font-size: 12px;
    color: var(--text-primary);
}

.play-icon {
    position: relative;
    left: 1px;
    top: -1px;
}

.pause-icon {
    display: none;
    position: relative;
    top: -1px;
    font-size: 10px;
}

.play-button.playing .play-icon {
    display: none;
}

.play-button.playing .pause-icon {
    display: block;
}

.play-spinner {
    width: 12px;
    height: 12px;
    border: 2px solid rgba(255,255,255,.2);
    border-radius: 50%;
    border-top-color: var(--accent-primary);
    display: none;
    animation: spin 0.8s linear infinite;
}

.play-button.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.play-button.disabled:hover {
    background-color: inherit;
    transform: none;
}

.play-button.loading .play-icon,
.play-button.loading .pause-icon {
    display: none;
}

.play-button.loading .play-spinner {
    display: block;
}

.play-button.loading {
    cursor: default;
    pointer-events: none;
}

/* Add the spin animation if it doesn't already exist */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Hidden audio element */
#audio-player {
    display: none;
}

/* Metadata Column */
.metadata {
    flex: 1;
    min-width: 300px;
    background: var(--bg-secondary);
    overflow-y: auto;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    outline: none;
    z-index: 1;
}


.metadata-content {
    flex: 1;
    padding: 0.75rem 1.25rem;
    padding-bottom: 2rem;
    overflow-y: auto;
}

.metadata-content h3 {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-weight: 400;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.filename-display {
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    display: inline-block;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.02);
}

.filename-display:hover {
    background: rgba(74, 127, 255, 0.1);
    color: var(--accent-primary);
    transform: translateX(4px);
}

.filename-edit {
    display: none;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.filename-edit input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.filename-edit input:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    border-color: var(--border-color);
}

.filename-edit button {
    padding: 0.25rem 0.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
}

.filename-save {
    background: linear-gradient(135deg, #2d5a2d 0%, #3a7a3a 100%);
    color: white;
    min-width: 80px;
}

.filename-save.processing,
.filename-save.success,
.filename-save.error {
    min-width: 120px;
}

.filename-save:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 90, 45, 0.4);
}

.filename-reset {
    background: var(--bg-hover);
    color: var(--text-secondary);
}

.filename-reset:hover {
    background: #2a2a2a;
    color: var(--text-primary);
}

.filename-cancel {
    background: linear-gradient(135deg, #5a2a2a 0%, #7a3a3a 100%);
    color: white;
    padding: 0.25rem;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.filename-cancel:hover {
    transform: rotate(90deg);
}

/* Album Art Section */
.album-art-section {
    margin: 0.5rem 0;
    display: flex;
    justify-content: center;
    text-align: center;
}

.album-art-container {
    padding: 0.75rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.04) 100%);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: fit-content;
    position: relative;
    z-index: 1;
}

/* Light mode styling for album art container */
:root[data-theme="light"] .album-art-container {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    backdrop-filter: none;
}


.album-art {
    max-width: 120px;
    max-height: 120px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.6);
    transition: transform 0.2s ease, box-shadow 0.2s ease, z-index 0.2s ease;
    cursor: pointer;
    position: relative;
    z-index: 10;
}

.album-art:hover {
    transform: scale(2.0);
    box-shadow: 0 8px 24px rgba(0,0,0,0.9);
    z-index: 110;
    position: relative;
}

/* Adjust metadata position when album art is scaled */
.album-art:hover ~ .album-art-metadata {
    /* When image scales 2x from center, the bottom-right corner moves 60px outward
       To maintain 8px offset from scaled edge: 8px - 60px = -52px */
    bottom: -52px;
    right: -52px;
}

/* Album art metadata overlay */
.album-art-metadata {
    position: absolute;
    bottom: 8px;
    right: 8px;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.56);
    backdrop-filter: blur(4px);
    border-radius: 4px;
    font-size: 8px;
    font-family: monospace;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
    pointer-events: none;
    z-index: 111; /* Above hovered album art (110) */
    opacity: 0;
    transition: opacity 0s ease;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Ensure art-display has relative positioning for absolute child */
#art-display {
    position: relative;
}

/* Show metadata on album art hover */
.album-art:hover ~ .album-art-metadata,
#art-display:hover .album-art-metadata {
    opacity: 1;
}

/* Add delayed transition only when hovering */
.album-art:hover ~ .album-art-metadata,
#art-display:hover .album-art-metadata {
    transition: opacity 0.2s ease 0.2s;
}

/* Mobile touch support */
@media (hover: none) {
    .album-art-metadata {
        opacity: 1;
    }
}

/* Ensure the album art section has proper stacking context but stays below help overlay */
.album-art-section {
    position: relative;
    z-index: 50;
}

.album-art-placeholder {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.album-art-placeholder:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
}

.album-art-controls {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: stretch;
    min-width: 90px;
}

.album-art-controls button {
    padding: 0.4rem 0.75rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    width: 100%;
}

/* Expand album art buttons when showing status */
.album-art-controls .btn-status.processing,
.album-art-controls .btn-status.success,
.album-art-controls .btn-status.error,
.album-art-controls .btn-status.warning {
    min-width: 90px;
}

/* Hide status text for album art buttons, show only icons */
.album-art-controls .btn-status-message {
    font-size: 0;
    padding: 0;
}

.album-art-controls .btn-status-message .spinner,
.album-art-controls .btn-status-message .status-icon {
    font-size: 1rem;
}

.album-art-controls button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    z-index: -1;
}

.album-art-controls button:hover:not(.processing):not(.success):not(.error):not(.warning)::before {
    width: 300px;
    height: 300px;
}

.upload-btn {
    background: linear-gradient(135deg, #3a3a3a 0%, #4a4a4a 100%);
    color: var(--text-primary);
}

.upload-btn:hover:not(:disabled):not(.processing):not(.success):not(.error):not(.warning) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(58, 58, 58, 0.4);
}

.album-art-controls .upload-btn:disabled {
    cursor: not-allowed;
}

.save-image-btn {
    background: linear-gradient(135deg, #2d5a2d 0%, #3a7a3a 100%);
    color: white;
}

.save-image-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 90, 45, 0.4);
}

.apply-folder-btn {
    background: linear-gradient(135deg, #4a5d7a 0%, #5a6d8a 100%);
    color: white;
}

.apply-folder-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 93, 122, 0.4);
}

.delete-art-btn {
    background: linear-gradient(135deg, #5a2a2a 0%, #7a3a3a 100%);
    color: white;
}

.delete-art-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(90, 45, 45, 0.4);
}

input[type="file"] {
    display: none;
}

#metadata-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-top: 0.25rem;
}

/* Remove top margin from first form-group in each section */
#standard-fields-container > .form-group-with-button:first-child,
#standard-fields-container > .form-group-three-column:first-child,
#dynamic-fields-container > .dynamic-field:first-child {
    margin-top: -0.5rem;
}

.form-group-with-button {
    position: relative;
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.form-group-three-column {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.form-group-three-column .form-group-wrapper {
    flex: 1;
    min-width: 0;
}

/* Grouped apply controls styling */
.grouped-apply-controls {
    display: none;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.04) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.4rem;
    margin-bottom: 0.3rem;
    backdrop-filter: blur(5px);
}

.grouped-apply-controls.visible {
    display: block;
}

.grouped-apply-header {
    margin-bottom: 0.25rem;
}

.grouped-apply-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.grouped-apply-items {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.grouped-apply-item {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.4rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.grouped-apply-item.visible {
    display: flex;
}

.field-change-indicator {
    font-size: 0.8rem;
    color: var(--accent-primary);
    font-weight: 500;
    min-width: 60px;
    position: relative;
}

.field-change-indicator::before {
    content: '●';
    color: var(--accent-primary);
    margin-right: 0.5rem;
    font-size: 0.6rem;
}

.grouped-apply-item .apply-field-controls {
    display: flex;
    margin-left: auto;
}

.form-group-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

/* Delete field button styling - Progressive disclosure */
.delete-field-btn {
    background: transparent;
    border: 1px solid transparent;
    padding: 0.2rem;
    cursor: pointer;
    color: var(--text-muted);
    opacity: 0; /* Hidden by default */
    /* transition: all 0.2s ease; */
    font-size: 0.875rem;
    line-height: 1;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    margin-left: 0.5rem;
    flex-shrink: 0;
}

/* Show delete button on hover or focus-within */
.form-group-with-button:hover .delete-field-btn,
.form-group-with-button:focus-within .delete-field-btn,
.dynamic-field:hover .delete-field-btn,
.dynamic-field:focus-within .delete-field-btn {
    opacity: 0.6;
}

.delete-field-btn:hover {
    opacity: 1;
    /* background: rgba(255, 107, 107, 0.1); */
    /* border-color: rgba(255, 107, 107, 0.3); */
    color: var(--error);
}

.delete-field-btn:active {
    background: rgba(255, 107, 107, 0.2);
    transform: scale(0.95);
}

/* Inline confirmation UI */
.delete-confirmation {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    margin-right: 0;
}

/* Grouped field confirmation positioning - ONLY for Track #, Disc #, Year */
.form-group-three-column .form-group-wrapper .delete-confirmation {
    /* Reset the auto margin that pushes to right in regular fields */
    margin-left: 0;
    margin-right: 0;
    /* Add vertical spacing */
    margin-top: -0.15rem;
    margin-bottom: 0.15rem;
    /* Allow natural width - no constraints */
    width: auto;
    /* Ensure minimum width for proper button display */
    min-width: 200px;
    /* Standard font size for readability */
    font-size: 0.75rem;
    /* Ensure it can overflow the column if needed */
    position: relative;
    z-index: 10;
}

/* Special positioning for Year field confirmation - centered in metadata pane */
.form-group-three-column .form-group-wrapper:last-child .delete-confirmation {
    /* Let it size naturally based on content */
    width: max-content;
    /* Override the 200px min-width from parent rule */
    min-width: unset;
    /* Use flexbox for layout */
    display: flex;
    /* Center horizontally using auto margins */
    margin-left: auto;
    margin-right: auto;
    /* Transform to fine-tune centering relative to metadata pane */
    transform: translateX(-33.33%);
    /* Keep it in the normal flow to push input down */
    position: relative;
    /* Ensure it appears above other elements */
    z-index: 20;
}

/* Ensure confirm text and buttons are properly sized in grouped fields */
.form-group-three-column .delete-confirmation .confirm-text {
    font-size: 0.75rem;
    white-space: nowrap;
}

/* Ensure buttons in grouped fields have proper sizing */
.form-group-three-column .delete-confirmation .inline-choice-btn {
    /* Override any width constraints */
    min-width: 35px;
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
    white-space: nowrap;
}


/* Ensure form group wrappers don't clip overflowing confirmation UI */
.form-group-three-column .form-group-wrapper {
    overflow: visible;
}

/* When any grouped field shows confirmation UI, push all input fields down together */
.form-group-three-column.has-confirmation-ui .input-wrapper {
    /* Add top margin to push all inputs down when confirmation UI is visible */
    margin-top: 1.65rem;
}

/* Don't add extra margin to the input that already has confirmation UI above it */
.form-group-three-column.has-confirmation-ui .delete-confirmation + .input-wrapper {
    /* Reset margin since the confirmation UI already creates the space */
    margin-top: 0.15rem;
}

.confirm-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.confirm-yes,
.confirm-no {
    padding: 0.2rem 0.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.confirm-yes {
    background: rgba(255, 107, 107, 0.2);
    color: var(--error);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.confirm-yes:hover {
    background: rgba(255, 107, 107, 0.3);
    border-color: var(--error);
    transform: translateY(-1px);
}

.confirm-no {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.confirm-no:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Inline confirmation specific styles */
.delete-confirmation .inline-choice-btn {
    padding: 0.1rem 0.4rem;
    font-size: 0.65rem;
    font-weight: 400;
    border-radius: 3px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
    color: var(--text-primary);
    transition: all 0.15s ease;
    cursor: pointer;
    height: auto;
    line-height: 1.2;
}

.delete-confirmation .inline-choice-btn:hover {
    background: linear-gradient(135deg, #3a3a3a 0%, #4a4a4a 100%);
    transform: translateY(-1px);
}

.delete-confirmation .inline-choice-btn:focus {
    background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
    outline: 1px solid var(--accent-primary);
    outline-offset: -1px;
}

/* File and folder buttons use same text color as other buttons */

.delete-confirmation .confirm-text {
    font-size: 0.65rem;
    color: var(--text-primary);
}

/* Folder confirmation UI */
.folder-confirmation {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 0.5rem;
}


/* Label wrapper for inline delete button */
.label-with-delete {
    display: flex;
    align-items: center;
    margin-bottom: 0;
}

.label-with-delete label {
    margin-bottom: 0;
}


/* New apply field controls styling */
.apply-field-controls {
    display: none;
    align-items: center;
    gap: 0.5rem;
    height: fit-content;
    margin-bottom: 0;
}

.apply-field-controls.visible {
    display: flex;
}

.apply-field-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    padding-right: 0.25rem;
}

.apply-field-btn {
    padding: 0.35rem 0.8rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.apply-file-btn {
    background: linear-gradient(135deg, #2d5a2d 0%, #3a7a3a 100%);
    color: white;
}

.apply-file-btn:hover:not(.processing):not(.success):not(.error):not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 90, 45, 0.4);
}

.apply-folder-btn-new {
    background: linear-gradient(135deg, #4a5d7a 0%, #5a6d8a 100%);
    color: white;
}

.apply-folder-btn-new:hover:not(.processing):not(.success):not(.error):not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 93, 122, 0.4);
}

.apply-field-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.apply-field-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    z-index: -1;
}

.apply-field-btn:hover:not(.processing):not(.success):not(.error):not(.warning):not(:disabled)::before {
    width: 200px;
    height: 200px;
}


label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0;
}

/* Input wrapper for inference loading indicator */
.input-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
}

.inference-loading {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    pointer-events: none;
    opacity: 0;
}

.inference-loading.active {
    opacity: 1;
}

.inference-spinner {
    width: 100%;
    height: 100%;
    border: 2px solid rgba(74, 127, 255, 0.2);
    border-radius: 50%;
    border-top-color: var(--accent-primary);
}

input[type="text"] {
    padding: 0.5rem 0.75rem;
    padding-right: 0.75rem; /* Default padding, increased when inference active */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    background: var(--bg-input);
    color: var(--text-primary);
    width: 100%;
}

input[type="text"]:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    border-color: var(--border-color);
    background: rgba(74, 127, 255, 0.05);
    transform: translateY(-1px);
}

/* Increase padding when inference spinner is active */
.input-wrapper:has(.inference-loading.active) input[type="text"] {
    padding-right: 2rem;
}

/* Consistent focus styling for all focusable elements */
.metadata button:focus,
.metadata .filename-display:focus,
.metadata input:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: rgba(74, 127, 255, 0.15);
}

/* Header icon keyboard focus indicators */
.control-icon.keyboard-focus,
.help-button.keyboard-focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: 1px;
    background: rgba(74, 127, 255, 0.1);
}

/* Visual indicator for edit mode */
.metadata input[data-editing="true"] {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: rgba(74, 127, 255, 0.08);
}

/* Visual styling for read-only fields */
.metadata input[readonly] {
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
}

/* Visual styling for filename when editable */
.filename-display[contenteditable="true"] {
    background: rgba(74, 127, 255, 0.08);
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

input[type="text"]::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

/* Inference suggestions dropdown */
.inference-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.5rem;
    background: #1a1d2a;
    border: 1px solid var(--accent-primary);
    border-radius: 8px;
    box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-lg);
    z-index: 100;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    max-height: 200px;
    overflow-y: auto;
}

.inference-suggestions.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.suggestion-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: var(--bg-hover);
    padding-left: 1.25rem;
}

.suggestion-item:focus,
.suggestion-item.keyboard-focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: var(--bg-hover);
    padding-left: 1.25rem;
}

.suggestion-item:focus {
    outline: none;
}

.suggestion-item.keyboard-focus {
    outline: 1px solid var(--accent-primary);
}

.suggestion-value {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-right: 1rem;
}

.suggestion-confidence {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.confidence-bar {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.confidence-fill {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    background: linear-gradient(90deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    border-radius: 2px;
}

.confidence-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 35px;
    text-align: right;
}

.no-suggestions {
    padding: 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.buttons {
    display: flex;
    gap: 1rem;
    margin-top: .5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

button {
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    cursor: pointer;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

/* Allow overflow for status messages to prevent cutoff */
.btn-status.processing,
.btn-status.success,
.btn-status.error,
.btn-status.warning {
    overflow: visible;
}

/* Keep ripple effect contained */
button::before,
button::after {
    z-index: -1;
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.save-btn {
    background: linear-gradient(135deg, #2d5a2d 0%, #3a7a3a 100%);
    color: white;
    flex: 1;
    min-width: 100px;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
}

.save-btn.processing,
.save-btn.success,
.save-btn.error {
    flex: 0 0 auto;
    min-width: 140px;
}

.save-btn:hover:not(:disabled):not(.processing):not(.success):not(.error):not(.warning) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45, 90, 45, 0.5);
}

.clear-btn {
    background: linear-gradient(135deg, #3a3a3a 0%, #4a4a4a 100%);
    color: var(--text-primary);
    min-width: 70px;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
}

.clear-btn.processing,
.clear-btn.success,
.clear-btn.error {
    min-width: 100px;
}

.clear-btn:hover:not(:disabled):not(.processing):not(.success):not(.error):not(.warning) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(58, 58, 58, 0.5);
}

/* Button Status Styles */
.btn-status {
    position: relative;
    min-width: fit-content;
}

.btn-status-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
}

.btn-status-message {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    pointer-events: none;
    font-size: 0.85rem;
    padding: 0 1rem;
    white-space: nowrap;
    overflow: visible;
    text-overflow: ellipsis;
    z-index: 2;
}

/* Expand button when showing status */
.btn-status.processing,
.btn-status.success,
.btn-status.error,
.btn-status.warning {
    min-width: max-content;
    width: auto !important;
}

/* Prevent apply-field buttons from expanding */
.apply-field-btn.processing,
.apply-field-btn.success,
.apply-field-btn.error,
.apply-field-btn.warning {
    min-width: initial !important;
    width: auto !important;
}

.btn-status.processing .btn-status-content,
.btn-status.success .btn-status-content,
.btn-status.error .btn-status-content {
    opacity: 0;
}

.btn-status.processing .btn-status-message,
.btn-status.success .btn-status-message,
.btn-status.error .btn-status-message {
    opacity: 1;
}

/* Processing state */
.btn-status.processing {
    background: linear-gradient(135deg, #4a5d7a 0%, #5a6d8a 100%) !important;
}

/* Success state */
.btn-status.success {
    background: linear-gradient(135deg, #2d5a2d 0%, #3a7a3a 100%) !important;
    box-shadow: 0 4px 16px var(--success-glow) !important;
}

/* Error state */
.btn-status.error {
    background: linear-gradient(135deg, #5a2a2a 0%, #7a3a3a 100%) !important;
    box-shadow: 0 4px 16px var(--error-glow) !important;
}

/* Warning state */
.btn-status.warning {
    background: linear-gradient(135deg, #5a4a2a 0%, #7a6a3a 100%) !important;
    box-shadow: 0 4px 16px var(--warning-glow) !important;
}

/* Status icons */
.status-icon {
    font-size: 1rem;
}

/* Smaller icons for apply-field buttons */
.apply-field-btn .status-icon {
    font-size: 0.9rem;
}

.status-icon.success { color: #4ade80; }
.status-icon.error { color: #ff6b6b; }
.status-icon.warning { color: #ffa94d; }

/* Loading spinner */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.2);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

/* Smaller spinner for apply-field buttons */
.apply-field-btn .spinner {
    width: 14px;
    height: 14px;
    border-width: 1.5px;
}

/* Legacy status (hidden but preserved for compatibility) */
.status {
    display: none !important;
}

.no-file-selected {
    text-align: center;
    color: var(--text-muted);
    margin-top: 4rem;
    font-size: 0.95rem;
    opacity: 0.7;
}

/* Disable scroll-behavior during keyboard navigation for better performance */
.folders.keyboard-navigating,
.files.keyboard-navigating {
    scroll-behavior: auto !important;
}

/* Disable transitions during keyboard navigation to prevent flickering */
.folders.keyboard-navigating .tree-item,
.folders.keyboard-navigating .tree-item-content,
.files.keyboard-navigating #file-list li {
}

/* Help Box Modal */
.help-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
}

.help-overlay.active {
    opacity: 1 !important;
    pointer-events: all !important;
}

.help-box {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(20, 20, 20, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(10px);
}

.help-box.active {
    opacity: 1 !important;
    pointer-events: all !important;
    transform: translate(-50%, -50%) scale(1) !important;
    top: 50% !important;
    left: 50% !important;
}

.help-close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-close:hover {
    background: rgba(255, 107, 107, 0.2);
    border-color: var(--error);
    color: var(--error);
}

.help-app-name {
    text-align: center;
    padding: 0.5rem 1rem 0.4rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 1.8rem;
}

.help-app-name h2 {
    font-weight: 300;
    font-size: 1rem;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.help-content {
    padding: 0.75rem 1rem;
}

.help-sections-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-auto-flow: dense;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.help-section {
    margin-bottom: 0;
}

.help-section:last-child {
    margin-bottom: 0;
}

.help-section-title {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent-primary);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.help-shortcut-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.help-shortcut-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0.4rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.help-description {
    color: var(--text-primary);
    font-size: 0.75rem;
}

.help-keys {
    display: flex;
    gap: 0.15rem;
    align-items: center;
}

.help-key {
    padding: 0.1rem 0.25rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    color: var(--text-primary);
    font-size: 0.65rem;
    font-family: monospace;
    font-weight: 500;
    min-width: 20px;
    text-align: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.help-key-plus {
    color: var(--text-muted);
    font-size: 0.55rem;
    margin: 0 0.1rem;
}

.help-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.2);
}

.help-copyright {
    color: var(--text-muted);
    font-size: 0.65rem;
}

.help-github-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    background: rgba(74, 127, 255, 0.1);
    border: 1px solid transparent;
}

.help-github-link:hover {
    background: rgba(74, 127, 255, 0.2);
    border-color: var(--accent-primary);
}

/* Scrollbar styling for help box */
.help-box::-webkit-scrollbar {
    width: 8px;
}

.help-box::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 4px;
}

.help-box::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.help-box::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* Responsive design for smaller help boxes */
@media (max-width: 500px) {
    .help-sections-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .help-box {
        width: 95%;
        max-width: none;
    }
}

/* Field Edit Modal */
.field-edit-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.field-edit-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.field-edit-box {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(20, 20, 20, 0.98) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.field-edit-box.active {
    opacity: 1;
    pointer-events: all;
}

.field-edit-header {
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1rem;
    color: var(--text-secondary);
    text-align: center;
}

.field-edit-filename {
    color: var(--text-primary);
    font-weight: 600;
}

.field-edit-fieldname {
    color: var(--accent-primary);
    font-weight: 600;
}

.field-edit-content {
    flex: 1;
    padding: 0.75rem;
    overflow-y: auto;
    min-height: 200px;
    /* Create new stacking context */
    isolation: isolate;
    transform: translateZ(0);
}

.field-edit-textarea {
    width: 100%;
    height: 100%;
    min-height: 250px;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    resize: none;
    /* Performance optimizations */
    transition: none !important;
}

.field-edit-textarea:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    transition: none !important;
}

.field-edit-actions {
    padding: 0.75rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.field-edit-btn {
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}

.field-edit-btn:hover:not(:disabled) {
    background: var(--bg-hover);
    transform: translateY(-1px);
}

.field-edit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.field-edit-apply-file,
.field-edit-apply-folder {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.field-edit-apply-file:hover:not(:disabled),
.field-edit-apply-folder:hover:not(:disabled) {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.field-edit-cancel {
    background: rgba(255, 107, 107, 0.1);
    border-color: var(--error);
    color: var(--error);
}

.field-edit-cancel:hover {
    background: rgba(255, 107, 107, 0.2);
}

/* Reset button to match metadata pane reset button */
.field-edit-reset {
    background: linear-gradient(135deg, #3a3a3a 0%, #4a4a4a 100%);
    color: var(--text-primary);
    border-color: #4a4a4a;
}

.field-edit-reset:hover:not(:disabled) {
    background: linear-gradient(135deg, #4a4a4a 0%, #5a5a5a 100%);
    box-shadow: 0 4px 12px rgba(58, 58, 58, 0.3);
}

/* Oversized field button styling */
.oversized-field-button {
    width: 100%;
    padding: 0.55rem 0.85rem;
    background: linear-gradient(135deg, rgba(74, 127, 255, 0.08) 0%, rgba(74, 127, 255, 0.04) 100%);
    border: 1px solid rgba(74, 127, 255, 0.3);
    border-radius: 6px;
    color: var(--accent-primary);
    cursor: pointer;
    font-size: 0.8rem;
    font-family: inherit;
    text-align: center;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.oversized-field-button:hover {
    background: linear-gradient(135deg, rgba(74, 127, 255, 0.12) 0%, rgba(74, 127, 255, 0.06) 100%);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(74, 127, 255, 0.2);
}

.oversized-field-button:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: -1px;
}

/* Remove old oversized field input styling */
.oversized-field-input {
    background: linear-gradient(135deg, rgba(74, 127, 255, 0.08) 0%, rgba(74, 127, 255, 0.04) 100%);
    border: 1px solid rgba(74, 127, 255, 0.3);
    color: var(--accent-primary);
    cursor: pointer;
    font-style: normal;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.oversized-field-input:hover {
    background: linear-gradient(135deg, rgba(74, 127, 255, 0.12) 0%, rgba(74, 127, 255, 0.06) 100%);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(74, 127, 255, 0.2);
}

.oversized-field-input:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: -1px;
}

/* Light theme overrides */
:root[data-theme="light"] .field-edit-overlay {
    background: rgba(58, 50, 34, 0.7);
}

:root[data-theme="light"] .field-edit-box {
    background: linear-gradient(135deg, rgba(244, 241, 222, 0.99) 0%, rgba(232, 226, 197, 0.99) 100%);
    border: 1px solid #c1a55f;
    box-shadow: 0 4px 16px rgba(58, 50, 34, 0.15);
}

:root[data-theme="light"] .field-edit-header,
:root[data-theme="light"] .field-edit-actions {
    border-color: rgba(193, 165, 95, 0.3);
}

:root[data-theme="light"] .field-edit-reset {
    background: linear-gradient(135deg, #7a6a4f 0%, #6a5a3f 100%);
    color: #f9f6e7;
    border-color: #6a5a3f;
}

:root[data-theme="light"] .field-edit-reset:hover:not(:disabled) {
    background: linear-gradient(135deg, #6a5a3f 0%, #5a4a2f 100%);
    box-shadow: 0 4px 12px rgba(122, 106, 79, 0.3);
}

/* Oversized field button light theme */
:root[data-theme="light"] .oversized-field-button {
    background: linear-gradient(135deg, rgba(208, 140, 96, 0.12) 0%, rgba(208, 140, 96, 0.06) 100%);
    border: 1px solid rgba(208, 140, 96, 0.5);
    color: #3a3222;
    font-weight: 600;
}

:root[data-theme="light"] .oversized-field-button:hover {
    background: linear-gradient(135deg, rgba(208, 140, 96, 0.18) 0%, rgba(208, 140, 96, 0.08) 100%);
    border-color: #d08c60;
    box-shadow: 0 2px 8px rgba(208, 140, 96, 0.2);
}

/* Mobile responsive */
@media (max-width: 500px) {
    .field-edit-box {
        width: 95%;
        max-height: 90vh;
    }
    
    .field-edit-actions {
        flex-wrap: wrap;
    }
    
    .field-edit-btn {
        flex: 1;
        min-width: 120px;
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.15) 100%);
    border-radius: 6px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.2) 100%);
    background-clip: padding-box;
}

/* Scrollbar styling for Retro Terminal Light Theme */
:root[data-theme="light"] {
    /* Scrollbar colors */
    --scrollbar-track-bg: rgba(232, 226, 197, 0.5);
    --scrollbar-thumb-bg: linear-gradient(180deg, rgba(193, 165, 95, 0.6) 0%, rgba(176, 141, 87, 0.6) 100%);
    --scrollbar-thumb-hover-bg: linear-gradient(180deg, rgba(176, 141, 87, 0.8) 0%, rgba(153, 122, 74, 0.8) 100%);
}

/* Scrollbar implementation for light theme */
:root[data-theme="light"] ::-webkit-scrollbar {
    width: 12px;
}

:root[data-theme="light"] ::-webkit-scrollbar-track {
    background: var(--scrollbar-track-bg);
    border-radius: 6px;
}

:root[data-theme="light"] ::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-bg);
    border-radius: 6px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

:root[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover-bg);
    background-clip: padding-box;
}

/* Thin scrollbars for specific containers (if needed) */
:root[data-theme="light"] .help-box::-webkit-scrollbar {
    width: 8px;
}

:root[data-theme="light"] .help-box::-webkit-scrollbar-track {
    background: rgba(232, 226, 197, 0.3);
    border-radius: 4px;
}

:root[data-theme="light"] .help-box::-webkit-scrollbar-thumb {
    background: rgba(193, 165, 95, 0.5);
    border-radius: 4px;
}

:root[data-theme="light"] .help-box::-webkit-scrollbar-thumb:hover {
    background: rgba(176, 141, 87, 0.7);
}

/* Button overrides for light theme */
:root[data-theme="light"] .save-btn {
    background: linear-gradient(135deg, #7fb069 0%, #6fa059 100%);
    color: white;
}

:root[data-theme="light"] .save-btn:hover:not(:disabled):not(.processing):not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #6fa059 0%, #5f9049 100%);
    box-shadow: 0 6px 20px rgba(127, 176, 105, 0.4);
}

:root[data-theme="light"] .clear-btn {
    background: linear-gradient(135deg, #7a6a4f 0%, #6a5a3f 100%);
    color: #f9f6e7;
}

:root[data-theme="light"] .clear-btn:hover:not(:disabled):not(.processing):not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #6a5a3f 0%, #5a4a2f 100%);
    box-shadow: 0 6px 20px rgba(122, 106, 79, 0.4);
}

/* Album art buttons */
:root[data-theme="light"] .upload-btn {
    background: linear-gradient(135deg, #b08d57 0%, #a07d47 100%);
    color: white;
}

:root[data-theme="light"] .upload-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #a07d47 0%, #906d37 100%);
    box-shadow: 0 4px 12px rgba(176, 141, 87, 0.4);
}

:root[data-theme="light"] .save-image-btn {
    background: linear-gradient(135deg, #7fb069 0%, #6fa059 100%);
    color: white;
}

:root[data-theme="light"] .save-image-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #6fa059 0%, #5f9049 100%);
    box-shadow: 0 4px 12px rgba(127, 176, 105, 0.4);
}

:root[data-theme="light"] .apply-folder-btn {
    background: linear-gradient(135deg, #8b956d 0%, #7b855d 100%);
    color: white;
}

:root[data-theme="light"] .apply-folder-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #7b855d 0%, #6b754d 100%);
    box-shadow: 0 4px 12px rgba(139, 149, 109, 0.4);
}

:root[data-theme="light"] .delete-art-btn {
    background: linear-gradient(135deg, #d64545 0%, #c63535 100%);
    color: white;
}

:root[data-theme="light"] .delete-art-btn:hover:not(.processing):not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #c63535 0%, #b62525 100%);
    box-shadow: 0 4px 12px rgba(214, 69, 69, 0.4);
}

/* Filename edit buttons */
:root[data-theme="light"] .filename-save {
    background: linear-gradient(135deg, #7fb069 0%, #6fa059 100%);
    color: white;
}

:root[data-theme="light"] .filename-save:hover {
    background: linear-gradient(135deg, #6fa059 0%, #5f9049 100%);
    box-shadow: 0 4px 12px rgba(127, 176, 105, 0.4);
}

:root[data-theme="light"] .filename-reset {
    background: #ddd0a3;
    color: #3a3222;
}

:root[data-theme="light"] .filename-reset:hover {
    background: #d4be81;
    color: #2a2212;
}

:root[data-theme="light"] .filename-cancel {
    background: linear-gradient(135deg, #d64545 0%, #c63535 100%);
    color: white;
}

:root[data-theme="light"] .filename-cancel:hover {
    background: linear-gradient(135deg, #c63535 0%, #b62525 100%);
}

/* Apply field buttons */
:root[data-theme="light"] .apply-file-btn {
    background: linear-gradient(135deg, #7fb069 0%, #6fa059 100%);
    color: white;
}

:root[data-theme="light"] .apply-file-btn:hover:not(.processing):not(.success):not(.error):not(:disabled) {
    background: linear-gradient(135deg, #6fa059 0%, #5f9049 100%);
    box-shadow: 0 4px 12px rgba(127, 176, 105, 0.4);
}

:root[data-theme="light"] .apply-folder-btn-new {
    background: linear-gradient(135deg, #8b956d 0%, #7b855d 100%);
    color: white;
}

:root[data-theme="light"] .apply-folder-btn-new:hover:not(.processing):not(.success):not(.error):not(:disabled) {
    background: linear-gradient(135deg, #7b855d 0%, #6b754d 100%);
    box-shadow: 0 4px 12px rgba(139, 149, 109, 0.4);
}

/* History panel buttons */
:root[data-theme="light"] .history-clear-btn {
    background: linear-gradient(135deg, #d64545 0%, #c63535 100%);
    color: white;
}

:root[data-theme="light"] .history-clear-btn:hover {
    background: linear-gradient(135deg, #c63535 0%, #b62525 100%);
    box-shadow: 0 4px 12px rgba(214, 69, 69, 0.3);
}

:root[data-theme="light"] .undo-btn {
    background: linear-gradient(135deg, #b08d57 0%, #a07d47 100%);
    color: white;
}

:root[data-theme="light"] .undo-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #a07d47 0%, #906d37 100%);
    box-shadow: 0 4px 12px rgba(176, 141, 87, 0.4);
}

:root[data-theme="light"] .redo-btn {
    background: linear-gradient(135deg, #8b956d 0%, #7b855d 100%);
    color: white;
}

:root[data-theme="light"] .redo-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #7b855d 0%, #6b754d 100%);
    box-shadow: 0 4px 12px rgba(139, 149, 109, 0.4);
}

/* Button status states for light theme */
:root[data-theme="light"] .btn-status.processing {
    background: linear-gradient(135deg, #8b956d 0%, #7b855d 100%) !important;
}

:root[data-theme="light"] .btn-status.success {
    background: linear-gradient(135deg, #7fb069 0%, #6fa059 100%) !important;
    box-shadow: 0 4px 16px var(--success-glow) !important;
}

:root[data-theme="light"] .btn-status.error {
    background: linear-gradient(135deg, #d64545 0%, #c63535 100%) !important;
    box-shadow: 0 4px 16px var(--error-glow) !important;
}

:root[data-theme="light"] .btn-status.warning {
    background: linear-gradient(135deg, #f4a261 0%, #e49251 100%) !important;
    box-shadow: 0 4px 16px var(--warning-glow) !important;
}

/* Extended metadata and add field buttons - same style as upload button */
:root[data-theme="light"] .extended-fields-toggle {
    background: linear-gradient(135deg, #b08d57 0%, #a07d47 100%);
    color: white;
}

:root[data-theme="light"] .extended-fields-toggle:hover {
    background: linear-gradient(135deg, #a07d47 0%, #906d37 100%);
    box-shadow: 0 4px 12px rgba(176, 141, 87, 0.4);
}

:root[data-theme="light"] .new-field-header {
    background: linear-gradient(135deg, #b08d57 0%, #a07d47 100%);
    color: white;
}

:root[data-theme="light"] .new-field-header:hover {
    background: linear-gradient(135deg, #a07d47 0%, #906d37 100%);
    box-shadow: 0 4px 12px rgba(176, 141, 87, 0.4);
}

:root[data-theme="light"] .extended-fields-toggle .expand-icon,
:root[data-theme="light"] .new-field-header .expand-icon {
    color: rgba(255, 255, 255, 0.8);
}

:root[data-theme="light"] .extended-fields-toggle.expanded .expand-icon,
:root[data-theme="light"] .new-field-header.expanded .expand-icon {
    color: white;
}

/* Save to Folder button in new field form */
:root[data-theme="light"] .new-field-actions .btn-secondary {
    background: linear-gradient(135deg, #8b956d 0%, #7b855d 100%);
    color: white;
}

:root[data-theme="light"] .new-field-actions .btn-secondary:hover {
    background: linear-gradient(135deg, #7b855d 0%, #6b754d 100%);
    box-shadow: 0 4px 12px rgba(139, 149, 109, 0.4);
}

/* Help button light theme styling */
:root[data-theme="light"] .help-button {
    background: rgba(176, 141, 87, 0.15);
    border: 1px solid #a07d47;
    color: #574a33;
}

:root[data-theme="light"] .help-button:hover {
    background: rgba(176, 141, 87, 0.25);
    border-color: #906d37;
    color: #3a3222;
}

/* Divider styling for light theme */
:root[data-theme="light"] .divider,
:root[data-theme="light"] .history-divider {
    background: var(--divider-bg);
}

:root[data-theme="light"] .divider::before,
:root[data-theme="light"] .history-divider::before {
    background-image: repeating-linear-gradient(
        0deg,
        var(--divider-grip-color),
        var(--divider-grip-color) 2px,
        transparent 2px,
        transparent 6px
    );
}

:root[data-theme="light"] .divider:hover,
:root[data-theme="light"] .history-divider:hover {
    background: var(--divider-hover-bg);
}

:root[data-theme="light"] .divider:hover::before,
:root[data-theme="light"] .history-divider:hover::before {
    background-image: repeating-linear-gradient(
        0deg,
        var(--divider-grip-hover-color),
        var(--divider-grip-hover-color) 2px,
        transparent 2px,
        transparent 6px
    );
}

:root[data-theme="light"] .divider.dragging,
:root[data-theme="light"] .history-divider.dragging {
    background: var(--divider-dragging-bg);
}

:root[data-theme="light"] .divider.dragging::before,
:root[data-theme="light"] .history-divider.dragging::before {
    background-image: repeating-linear-gradient(
        0deg,
        var(--divider-grip-dragging-color),
        var(--divider-grip-dragging-color) 2px,
        transparent 2px,
        transparent 6px
    );
}

/* Selected items in folders and files panes for light theme */
:root[data-theme="light"] .tree-item.selected > .tree-item-content {
    background: linear-gradient(90deg, rgba(208, 140, 96, 0.35) 0%, rgba(208, 140, 96, 0.2) 100%);
}

:root[data-theme="light"] .tree-item.selected.keyboard-focus > .tree-item-content {
    background: linear-gradient(90deg, rgba(208, 140, 96, 0.45) 0%, rgba(208, 140, 96, 0.25) 100%);
    outline: 1px solid #d08c60;
}

:root[data-theme="light"] #file-list li.selected {
    background: linear-gradient(90deg, rgba(208, 140, 96, 0.35) 0%, rgba(208, 140, 96, 0.2) 100%);
}

:root[data-theme="light"] #file-list li.selected.keyboard-focus {
    background: linear-gradient(90deg, rgba(208, 140, 96, 0.45) 0%, rgba(208, 140, 96, 0.25) 100%);
    outline: 1px solid #d08c60;
}

:root[data-theme="light"] .tree-item.keyboard-focus > .tree-item-content,
:root[data-theme="light"] #file-list li.keyboard-focus {
    outline: 1px solid #d08c60;
}

/* History panel resize zone for light theme */
:root[data-theme="light"] .history-panel.expanded .history-header::before {
    background: var(--divider-bg);
}

:root[data-theme="light"] .history-panel.expanded .history-header::after {
    background-image: repeating-linear-gradient(
        90deg,
        var(--divider-grip-color),
        var(--divider-grip-color) 2px,
        transparent 2px,
        transparent 6px
    );
}

:root[data-theme="light"] .history-panel.expanded .history-header.resize-hover::before {
    background: var(--divider-hover-bg);
}

:root[data-theme="light"] .history-panel.expanded .history-header.resize-hover::after {
    background-image: repeating-linear-gradient(
        90deg,
        var(--divider-grip-hover-color),
        var(--divider-grip-hover-color) 2px,
        transparent 2px,
        transparent 6px
    );
}

:root[data-theme="light"] .history-panel.expanded .history-header.resizing::before {
    background: var(--divider-dragging-bg);
}

:root[data-theme="light"] .history-panel.expanded .history-header.resizing::after {
    background-image: repeating-linear-gradient(
        90deg,
        var(--divider-grip-dragging-color),
        var(--divider-grip-dragging-color) 2px,
        transparent 2px,
        transparent 6px
    );
}

/* Fix for history header in collapsed state - use solid color instead of gradient */
:root[data-theme="light"] .history-panel.collapsed .history-header {
    background: #d4be81;
}

/* Enhanced input styling for light theme - only for filter inputs */
:root[data-theme="light"] .filter-input {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    box-shadow: var(--input-shadow);
}

:root[data-theme="light"] .filter-input:hover {
    border-color: var(--accent-primary);
    background: var(--bg-input-hover);
}

:root[data-theme="light"] .filter-input:focus {
    background: var(--bg-input-focus);
    border-color: var(--accent-primary);
    box-shadow: var(--input-shadow-focus);
}

/* Metadata fields in light theme - only change background when editing */
:root[data-theme="light"] .metadata input[data-editing="true"] {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: var(--bg-secondary);
    box-shadow: var(--input-shadow);
}

:root[data-theme="light"] .metadata input:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: var(--bg-secondary);
    box-shadow: var(--input-shadow-focus);
}

/* Read-only metadata fields in light theme */
:root[data-theme="light"] .metadata input[readonly] {
    background: var(--bg-input);
    cursor: pointer;
}

/* Autofill styling for light theme */
:root[data-theme="light"] input:-webkit-autofill,
:root[data-theme="light"] input:-webkit-autofill:hover,
:root[data-theme="light"] input:-webkit-autofill:focus,
:root[data-theme="light"] input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg-input) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
}

/* File type badges in light theme - darker colors for better visibility */
:root[data-theme="light"] #file-list span[style*="rgba(74, 222, 128, 0.2)"] {
    background: rgba(74, 176, 105, 0.35) !important;
    color: #3d8b5f !important;
    font-weight: 600 !important;
}

:root[data-theme="light"] #file-list span[style*="rgba(255, 169, 77, 0.2)"] {
    background: rgba(208, 140, 96, 0.35) !important;
    color: #a8734a !important;
    font-weight: 600 !important;
}

/* Sort dropdown styling for Retro Terminal Light Theme */
:root[data-theme="light"] .sort-dropdown {
    background: #f4f1de;
    border: 1px solid #c1a55f;
    box-shadow: 0 8px 24px rgba(58, 50, 34, 0.15);
}

:root[data-theme="light"] .sort-dropdown .sort-option {
    color: var(--text-primary);
}

:root[data-theme="light"] .sort-dropdown .sort-option:hover {
    background: #e8e2c5;
    color: var(--text-primary);
}

:root[data-theme="light"] .sort-dropdown .sort-option.active {
    color: var(--accent-primary);
    font-weight: 500;
    background: rgba(208, 140, 96, 0.1);
}

:root[data-theme="light"] .sort-dropdown .sort-option.active:hover {
    background: rgba(208, 140, 96, 0.2);
}

:root[data-theme="light"] .sort-dropdown .sort-option.keyboard-focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
    background: rgba(208, 140, 96, 0.15);
}

/* Filter dropdown (similar styling) */
:root[data-theme="light"] .filter-container {
    background: #f4f1de;
    border-bottom: 1px solid #c1a55f;
}

:root[data-theme="light"] .filter-container.active {
    box-shadow: 0 4px 8px rgba(58, 50, 34, 0.1);
}

/* Control icons in header */
:root[data-theme="light"] .control-icon {
    color: #7a6a4f;
}

:root[data-theme="light"] .control-icon:hover {
    color: var(--accent-primary);
}

:root[data-theme="light"] .control-icon.active {
    color: var(--accent-primary);
}

:root[data-theme="light"] .control-icon.keyboard-focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: 1px;
    background: rgba(208, 140, 96, 0.1);
}

/* Sort direction indicator */
:root[data-theme="light"] .sort-direction-btn {
    color: var(--accent-primary);
}

:root[data-theme="light"] .sort-direction-btn:hover {
    color: #b87347;
}

/* Field deletion confirmation buttons for light theme */
:root[data-theme="light"] .delete-confirmation .inline-choice-btn {
    background: linear-gradient(135deg, #b08d57 0%, #a07d47 100%);
    color: white;
    border: 1px solid #906d37;
}

:root[data-theme="light"] .delete-confirmation .inline-choice-btn:hover {
    background: linear-gradient(135deg, #a07d47 0%, #906d37 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(58, 50, 34, 0.2);
}

:root[data-theme="light"] .delete-confirmation .inline-choice-btn:focus {
    background: linear-gradient(135deg, #b08d57 0%, #a07d47 100%);
    outline: 1px solid var(--accent-primary);
    outline-offset: 1px;
}

:root[data-theme="light"] .delete-confirmation .confirm-text {
    color: var(--text-primary);
}

/* Thicker focus outlines for better visibility in light theme */
:root[data-theme="light"] *:focus,
:root[data-theme="light"] *:focus-visible,
:root[data-theme="light"] *.keyboard-focus {
    outline-width: 2px !important;
}

/* Help box styling for light theme */
:root[data-theme="light"] .help-overlay {
    background: rgba(58, 50, 34, 0.5);
}

:root[data-theme="light"] .help-box {
    background: linear-gradient(135deg, rgba(244, 241, 222, 0.98) 0%, rgba(232, 226, 197, 0.98) 100%);
    border: 1px solid #c1a55f;
    box-shadow: 0 20px 60px rgba(58, 50, 34, 0.3);
}

:root[data-theme="light"] .help-close:hover {
    background: rgba(214, 69, 69, 0.2);
    border-color: var(--error);
    color: var(--error);
}

:root[data-theme="light"] .help-section-title {
    color: var(--accent-primary);
}

:root[data-theme="light"] .help-shortcut-item {
    background: rgba(249, 246, 231, 0.5);
    border: 1px solid rgba(193, 165, 95, 0.3);
}

:root[data-theme="light"] .help-key {
    background: rgba(193, 165, 95, 0.3);
    border: 1px solid rgba(193, 165, 95, 0.5);
    color: var(--text-primary);
    box-shadow: 0 1px 2px rgba(58, 50, 34, 0.2);
}

:root[data-theme="light"] .help-github-link {
    background: rgba(208, 140, 96, 0.1);
    color: #8b5a3c;
}

:root[data-theme="light"] .help-github-link:hover {
    background: rgba(208, 140, 96, 0.2);
    border-color: var(--accent-primary);
}

/* Inference suggestions dropdown - Light theme overrides */
:root[data-theme="light"] .inference-suggestions {
    background: var(--dropdown-bg);
    border: 1px solid var(--dropdown-border);
    box-shadow: 0 0 0 3px rgba(208, 140, 96, 0.1), var(--dropdown-shadow);
}

:root[data-theme="light"] .suggestion-item {
    border-bottom: 1px solid rgba(193, 165, 95, 0.1);
}

:root[data-theme="light"] .suggestion-item:hover {
    background: var(--dropdown-item-hover);
}

:root[data-theme="light"] .suggestion-item:focus,
:root[data-theme="light"] .suggestion-item.keyboard-focus {
    background: var(--dropdown-item-focus-bg);
}

:root[data-theme="light"] .confidence-bar {
    background: rgba(193, 165, 95, 0.2);
}

:root[data-theme="light"] .help-button:active {
    background: rgba(176, 141, 87, 0.35);
}

/* Focus styles for accessibility */
*:not(.folders):not(.files):focus-visible {
    outline: 1px solid var(--accent-primary);
    outline-offset: 2px;
}

/* Button ripple effect */
button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

button:focus:not(:active):not(.processing):not(.success):not(.error):not(.warning)::after {
}

/* Disable hover effects during status display */
.btn-status.processing::before,
.btn-status.success::before,
.btn-status.error::before,
.btn-status.warning::before,
.btn-status.processing::after,
.btn-status.success::after,
.btn-status.error::after,
.btn-status.warning::after {
    display: none !important;
}

/* Dynamic Fields Styles */
.dynamic-field {
    /* Match standard field styling exactly */
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

/* Remove the custom field indicator - no longer needed */

.dynamic-field input[disabled] {
    /* Match standard disabled field styling */
    background: rgba(255, 255, 255, 0.02);
    cursor: not-allowed;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Dynamic fields use the same focus styling as standard fields (defined in input[type="text"]:focus) */

/* Ensure dynamic field labels match standard field labels */
.dynamic-field label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0;
}

#dynamic-fields-container {
    /* Subtle separator from standard fields */
    margin-top: 0.25rem;
    margin-bottom: 0;
    padding-top: 0.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* New Field Creator Styles */
.new-field-creator {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.new-field-header {
    padding: 0.5rem 0.75rem;
    background: linear-gradient(180deg, #1f1f1f 0%, #1a1a1a 100%);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    user-select: none;
    transition: padding 0.2s ease, background 0.2s ease;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    border-radius: 8px;
}

.new-field-header:hover {
    background: linear-gradient(180deg, #222 0%, #1c1c1c 100%);
    padding-left: 1rem;
}

.new-field-header:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

.new-field-header .expand-icon {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    color: var(--text-secondary);
}

.new-field-header.expanded .expand-icon {
    color: var(--accent-primary);
}

.new-field-form {
    display: none;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-top: 1px solid rgba(74, 127, 255, 0.1);
}

.new-field-form.expanded {
    display: block;
}

.new-field-form .form-group {
    margin-bottom: 0.75rem;
}

.new-field-form .form-group:last-of-type {
    margin-bottom: 1rem;
}

.new-field-form input[type="text"] {
    padding: 0.4rem 0.6rem;
    font-size: 0.9rem;
}

.new-field-form label {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}

.new-field-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.new-field-actions .btn {
    padding: 0.4rem 0.8rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    position: relative;
    overflow: hidden;
}

.new-field-actions .btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    z-index: -1;
}

.new-field-actions .btn:hover::before {
    width: 200px;
    height: 200px;
}

.new-field-actions .btn-primary {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-hover) 100%);
    color: white;
}

.new-field-actions .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--accent-glow);
}

.new-field-actions .btn-secondary {
    background: linear-gradient(135deg, #3a3a3a 0%, #4a4a4a 100%);
    color: var(--text-primary);
}

.new-field-actions .btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(58, 58, 58, 0.4);
}

.new-field-actions .btn-cancel {
    background: linear-gradient(135deg, #5a2a2a 0%, #7a3a3a 100%);
    color: white;
}

.new-field-actions .btn-cancel:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(90, 45, 45, 0.4);
}

/* Metadata loading indicator */
.metadata-loading-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    padding: 2rem;
}

.loading-spinner-container {
    text-align: center;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    border: 3px solid rgba(74, 127, 255, 0.2);
    border-radius: 50%;
    border-top-color: var(--accent-primary);
    animation: spin 1s linear infinite;
}

.loading-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Extended fields toggle */
.extended-fields-toggle {
    margin-top: 1rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: linear-gradient(180deg, #1f1f1f 0%, #1a1a1a 100%);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    user-select: none;
    transition: padding 0.2s ease, background 0.2s ease;
}

.extended-fields-toggle:hover {
    background: linear-gradient(180deg, #222 0%, #1c1c1c 100%);
    padding-left: 1rem;
}

.extended-fields-toggle:focus {
    outline: 1px solid var(--accent-primary);
    outline-offset: -2px;
}

.extended-fields-toggle .expand-icon {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    color: var(--text-secondary);
}

.extended-fields-toggle.expanded .expand-icon {
    color: var(--accent-primary);
}

#extended-fields-wrapper {
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
}

/* Adjust buttons section spacing */
.buttons {
    margin-top: 1rem;
}