/*
 * PersoNotes - Multi-Theme System
 * Supports: Material Dark (default), Monokai Dark, Dracula, One Dark, Solarized Dark, Nord
 */

/* ===========================
   THEME: MATERIAL DARK (défaut)
   =========================== */
:root,
[data-theme="material-dark"] {
    --bg-primary: #1e1e1e;
    --bg-secondary: #252525;
    --bg-tertiary: #2d2d2d;
    --bg-elevated: #323232;

    --border-primary: #3e3e3e;
    --border-secondary: #2a2a2a;

    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --text-muted: #6e6e6e;

    --accent-primary: #42a5f5;
    --accent-primary-hover: #5ab3f7;
    --accent-secondary: #29b6f6;
    --accent-secondary-hover: #4fc3f7;

    --success: #66bb6a;
    --warning: #ffa726;
    --error: #ef5350;
}

/* ===========================
   THEME: MONOKAI DARK
   =========================== */
[data-theme="monokai-dark"] {
    --bg-primary: #272822;
    --bg-secondary: #2d2e27;
    --bg-tertiary: #3e3d32;
    --bg-elevated: #49483e;

    --border-primary: #49483e;
    --border-secondary: #3e3d32;

    --text-primary: #f8f8f2;
    --text-secondary: #cfcfc2;
    --text-muted: #75715e;

    --accent-primary: #66d9ef;
    --accent-primary-hover: #7ee5f7;
    --accent-secondary: #88c070;
    --accent-secondary-hover: #9acc84;

    --success: #88c070;
    --warning: #e6db74;
    --error: #f92672;
}

/* ===========================
   THEME: DRACULA
   =========================== */
[data-theme="dracula"] {
    --bg-primary: #282a36;
    --bg-secondary: #2f3241;
    --bg-tertiary: #373844;
    --bg-elevated: #44475a;

    --border-primary: #44475a;
    --border-secondary: #373844;

    --text-primary: #f8f8f2;
    --text-secondary: #d6d6d6;
    --text-muted: #6272a4;

    --accent-primary: #8be9fd;
    --accent-primary-hover: #9ff3ff;
    --accent-secondary: #bd93f9;
    --accent-secondary-hover: #cba6ff;

    --success: #50fa7b;
    --warning: #f1fa8c;
    --error: #ff5555;
}

/* ===========================
   THEME: ONE DARK
   =========================== */
[data-theme="one-dark"] {
    --bg-primary: #282c34;
    --bg-secondary: #2c313a;
    --bg-tertiary: #333842;
    --bg-elevated: #3e4451;

    --border-primary: #3e4451;
    --border-secondary: #333842;

    --text-primary: #abb2bf;
    --text-secondary: #9ca3af;
    --text-muted: #5c6370;

    --accent-primary: #61afef;
    --accent-primary-hover: #75bdf5;
    --accent-secondary: #c678dd;
    --accent-secondary-hover: #d48ae9;

    --success: #98c379;
    --warning: #e5c07b;
    --error: #e06c75;
}

/* ===========================
   THEME: SOLARIZED DARK
   =========================== */
[data-theme="solarized-dark"] {
    --bg-primary: #002b36;
    --bg-secondary: #073642;
    --bg-tertiary: #094454;
    --bg-elevated: #0e5261;

    --border-primary: #0e5261;
    --border-secondary: #094454;

    --text-primary: #839496;
    --text-secondary: #93a1a1;
    --text-muted: #586e75;

    --accent-primary: #268bd2;
    --accent-primary-hover: #4098d9;
    --accent-secondary: #2aa198;
    --accent-secondary-hover: #3eb3a8;

    --success: #859900;
    --warning: #b58900;
    --error: #dc322f;
}

/* ===========================
   THEME: NORD
   =========================== */
[data-theme="nord"] {
    --bg-primary: #2e3440;
    --bg-secondary: #3b4252;
    --bg-tertiary: #434c5e;
    --bg-elevated: #4c566a;

    --border-primary: #4c566a;
    --border-secondary: #434c5e;

    --text-primary: #eceff4;
    --text-secondary: #d8dee9;
    --text-muted: #616e88;

    --accent-primary: #88c0d0;
    --accent-primary-hover: #9dcadb;
    --accent-secondary: #81a1c1;
    --accent-secondary-hover: #94b0cc;

    --success: #a3be8c;
    --warning: #ebcb8b;
    --error: #bf616a;
}

/* ===========================
   THEME: CATPPUCCIN MOCHA
   =========================== */
[data-theme="catppuccin"] {
    --bg-primary: #1e1e2e;
    --bg-secondary: #181825;
    --bg-tertiary: #313244;
    --bg-elevated: #45475a;

    --border-primary: #45475a;
    --border-secondary: #313244;

    --text-primary: #cdd6f4;
    --text-secondary: #bac2de;
    --text-muted: #6c7086;

    --accent-primary: #89b4fa;
    --accent-primary-hover: #a6c8ff;
    --accent-secondary: #f5c2e7;
    --accent-secondary-hover: #f9d5ee;

    --success: #a6e3a1;
    --warning: #f9e2af;
    --error: #f38ba8;
}

/* ===========================
   THEME: EVERFOREST DARK
   =========================== */
[data-theme="everforest"] {
    --bg-primary: #2d353b;
    --bg-secondary: #272e33;
    --bg-tertiary: #343f44;
    --bg-elevated: #3d484d;

    --border-primary: #3d484d;
    --border-secondary: #343f44;

    --text-primary: #d3c6aa;
    --text-secondary: #b4a990;
    --text-muted: #7a8478;

    --accent-primary: #7fbbb3;
    --accent-primary-hover: #93c9c1;
    --accent-secondary: #a7c080;
    --accent-secondary-hover: #b8cc94;

    --success: #a7c080;
    --warning: #dbbc7f;
    --error: #e67e80;
}

/* ===========================
   BOUTONS D'ACTION DE LA SIDEBAR
   =========================== */
.sidebar-action-btn {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: var(--spacing-sm);
}

.sidebar-action-btn:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Style spécifique pour le bouton paramètres (avec animation) */
.theme-settings-btn {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: var(--spacing-sm);
}

.theme-settings-btn:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.theme-settings-btn svg {
    animation: rotate 2s linear infinite;
    animation-play-state: paused;
}

.theme-settings-btn:hover svg {
    animation-play-state: running;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ===========================
   MODALE DE SÉLECTION DE THÈME
   =========================== */
#theme-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.theme-modal-content {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: slideUp 0.3s ease;
    z-index: 1;
}

.theme-modal-content h2 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--text-primary);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.theme-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.theme-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.theme-card.active {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.2);
}

.theme-card.active::before {
    content: '✓';
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    background: var(--accent-primary);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
}

.theme-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.theme-card-icon {
    font-size: 1.5rem;
}

.theme-card-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.theme-preview {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    height: 40px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.theme-preview-color {
    flex: 1;
    transition: all var(--transition-fast);
}

.theme-card:hover .theme-preview-color {
    transform: scaleY(1.1);
}

.theme-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Couleurs de prévisualisation pour chaque thème */
.theme-card[data-theme="material-dark"] .theme-preview-color:nth-child(1) { background: #1e1e1e; }
.theme-card[data-theme="material-dark"] .theme-preview-color:nth-child(2) { background: #42a5f5; }
.theme-card[data-theme="material-dark"] .theme-preview-color:nth-child(3) { background: #29b6f6; }
.theme-card[data-theme="material-dark"] .theme-preview-color:nth-child(4) { background: #e0e0e0; }

.theme-card[data-theme="monokai-dark"] .theme-preview-color:nth-child(1) { background: #272822; }
.theme-card[data-theme="monokai-dark"] .theme-preview-color:nth-child(2) { background: #66d9ef; }
.theme-card[data-theme="monokai-dark"] .theme-preview-color:nth-child(3) { background: #88c070; }
.theme-card[data-theme="monokai-dark"] .theme-preview-color:nth-child(4) { background: #f8f8f2; }

.theme-card[data-theme="dracula"] .theme-preview-color:nth-child(1) { background: #282a36; }
.theme-card[data-theme="dracula"] .theme-preview-color:nth-child(2) { background: #8be9fd; }
.theme-card[data-theme="dracula"] .theme-preview-color:nth-child(3) { background: #bd93f9; }
.theme-card[data-theme="dracula"] .theme-preview-color:nth-child(4) { background: #f8f8f2; }

.theme-card[data-theme="one-dark"] .theme-preview-color:nth-child(1) { background: #282c34; }
.theme-card[data-theme="one-dark"] .theme-preview-color:nth-child(2) { background: #61afef; }
.theme-card[data-theme="one-dark"] .theme-preview-color:nth-child(3) { background: #c678dd; }
.theme-card[data-theme="one-dark"] .theme-preview-color:nth-child(4) { background: #abb2bf; }

.theme-card[data-theme="solarized-dark"] .theme-preview-color:nth-child(1) { background: #002b36; }
.theme-card[data-theme="solarized-dark"] .theme-preview-color:nth-child(2) { background: #268bd2; }
.theme-card[data-theme="solarized-dark"] .theme-preview-color:nth-child(3) { background: #2aa198; }
.theme-card[data-theme="solarized-dark"] .theme-preview-color:nth-child(4) { background: #839496; }

.theme-card[data-theme="nord"] .theme-preview-color:nth-child(1) { background: #2e3440; }
.theme-card[data-theme="nord"] .theme-preview-color:nth-child(2) { background: #88c0d0; }
.theme-card[data-theme="nord"] .theme-preview-color:nth-child(3) { background: #81a1c1; }
.theme-card[data-theme="nord"] .theme-preview-color:nth-child(4) { background: #eceff4; }

.theme-card[data-theme="catppuccin"] .theme-preview-color:nth-child(1) { background: #1e1e2e; }
.theme-card[data-theme="catppuccin"] .theme-preview-color:nth-child(2) { background: #89b4fa; }
.theme-card[data-theme="catppuccin"] .theme-preview-color:nth-child(3) { background: #f5c2e7; }
.theme-card[data-theme="catppuccin"] .theme-preview-color:nth-child(4) { background: #cdd6f4; }

.theme-card[data-theme="everforest"] .theme-preview-color:nth-child(1) { background: #2d353b; }
.theme-card[data-theme="everforest"] .theme-preview-color:nth-child(2) { background: #7fbbb3; }
.theme-card[data-theme="everforest"] .theme-preview-color:nth-child(3) { background: #a7c080; }
.theme-card[data-theme="everforest"] .theme-preview-color:nth-child(4) { background: #d3c6aa; }

.theme-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-primary);
}

/* Onglets de paramètres */
.settings-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-primary);
}

.settings-tab {
    background: transparent;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.settings-tab:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.settings-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.settings-section {
    animation: fadeIn 0.3s ease;
}

/* Grille de polices */
.font-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.font-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.font-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.font-card.active {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.2);
}

.font-card.active::before {
    content: '✓';
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    background: var(--accent-primary);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
}

.font-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.font-card-icon {
    font-size: 1.3rem;
}

.font-card-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.font-preview {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-primary);
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.font-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Sélecteur de taille de police */
.font-size-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--spacing-sm);
}

.font-size-option {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.font-size-option:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.font-size-option.active {
    border-color: var(--accent-primary);
    background: rgba(66, 165, 245, 0.1);
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.2);
}

.size-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.font-size-option.active .size-label {
    color: var(--accent-primary);
}

.size-preview {
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1;
}

/* ===========================
   TOGGLE SWITCH (pour Mode Vim)
   =========================== */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: 0.3s;
    border-radius: 26px;
    border: 1px solid var(--border-primary);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 3px;
    background-color: var(--text-muted);
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
    background-color: white;
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(66, 165, 245, 0.2);
}