/* ============================================
   UI COMPONENTS - Botones, Controles, etc.
   ============================================ */

/* ============================================
   DROPDOWNS - Z-INDEX CRÍTICO
   ============================================ */

/* IMPORTANTE: Los dropdowns deben estar por encima del canvas SIEMPRE */
.dropdown-menu,
.dropdown-menu.show,
ul.dropdown-menu {
    z-index: 99999 !important;
    position: fixed !important; /* Fixed position para evitar problemas con overflow */
    will-change: transform;
    /* Forzar visibilidad en iOS/Safari */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    /* Asegurar que sea interactivo */
    pointer-events: auto !important;
    /* Asegurar que sea visible */
    opacity: 1 !important;
    visibility: visible !important;
}

/* Asegurar que el backdrop de Bootstrap no interfiera */
.dropdown-backdrop {
    z-index: 99998 !important;
}

/* ============================================
   BOTONES DE HERRAMIENTAS
   ============================================ */

.btn-tool {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    /* padding: 0.5rem 0.75rem;
    font-size: 1rem; */
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    /* display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px; */
}

/* .btn-tool:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: none;
}*/

.btn-tool.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

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

/* ============================================
   COLOR PICKER
   ============================================ */

.color-picker {
    width: 50px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    background-color: var(--bg-tertiary);
    padding: 2px;
    transition: border-color 0.2s;
}

.color-picker:hover {
    border-color: var(--accent-color);
}

.color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.color-picker::-moz-color-swatch {
    border: none;
    border-radius: 4px;
}

/* ============================================
   SLIDER DE GROSOR
   ============================================ */

.stroke-width-slider {
    width: 120px;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
}

.stroke-width-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.stroke-width-slider::-webkit-slider-thumb:hover {
    background: var(--accent-hover);
    transform: scale(1.2);
}

.stroke-width-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.stroke-width-slider::-moz-range-thumb:hover {
    background: var(--accent-hover);
    transform: scale(1.2);
}

.stroke-width-value {
    display: inline-block;
    min-width: 30px;
    text-align: center;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-left: var(--spacing-sm);
}

/* ============================================
   SWITCH DE GROSOR DINÁMICO
   ============================================ */

.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0;
    margin: 0;
}

.form-check-input {
    /* width: 40px;
    height: 20px; */
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    margin: 0;
    margin-left: 0 !important;
}

.form-check-input:checked {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.form-check-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-check-label {
    cursor: pointer;
    margin: 0;
    user-select: none;
}

/* ============================================
   MENÚ DESPLEGABLE DE AJUSTES
   ============================================ */

/* Asegurar que los dropdowns en la toolbar estén por encima del canvas */
.bottom-bar .dropdown-menu,
.bottom-bar .dropup .dropdown-menu {
    z-index: 10000 !important; /* Por encima del canvas y otras capas */
}

.dropdown-menu-dark {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 250px;
    padding: 0.5rem 0;
}

.dropdown-menu-dark .dropdown-header {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    margin: 0;
}

.dropdown-menu-dark .dropdown-divider {
    border-color: var(--border-color);
    margin: 0.5rem 0;
}

.dropdown-menu-dark .dropdown-item {
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.dropdown-menu-dark .dropdown-item:hover,
.dropdown-menu-dark .dropdown-item:focus {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.dropdown-menu-dark .text-muted {
    color: var(--text-secondary) !important;
    font-size: 0.85rem;
}

/* Asegurar que el menú se despliegue hacia arriba */
.dropup .dropdown-menu {
    /* Con position: fixed, Popper.js maneja la posición automáticamente */
    margin-bottom: 0.5rem;
}

/* Fix para el dropdown dentro de la toolbar */
.toolbar-section .dropdown,
.toolbar-section .dropup {
    position: static !important; /* Static para que no interfiera con position: fixed de los menus */
}

/* Asegurar que el contenedor de los dropdowns no bloquee eventos */
.bottom-bar,
.toolbar {
    pointer-events: auto;
}

.bottom-bar *,
.toolbar * {
    pointer-events: auto;
}

/* ============================================
   PREVISUALIZACIÓN DEL TRAZO
   ============================================ */
.stroke-preview-btn {
    position: relative;
    padding: 0.4rem 0.6rem !important;
    min-width: 60px !important;
    width: 60px;
    cursor: pointer;
}

.stroke-preview-btn:hover {
    background-color: var(--bg-secondary);
}

.stroke-preview-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.25rem;
    width: 100%;
}

.stroke-preview-svg {
    display: block;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.chevron-icon {
    font-size: 0.65rem;
    opacity: 0.7;
    flex-shrink: 0;
}

/* Estilos para los controles dentro del menú de trazo */
.form-control-color {
    height: 45px;
    cursor: pointer;
    border: 2px solid var(--border-color);
    background-color: var(--bg-tertiary);
}

.form-control-color:hover {
    border-color: var(--accent-color);
}

.form-range {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.form-range::-webkit-slider-thumb:hover {
    background: var(--accent-hover);
    transform: scale(1.2);
}

.form-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.form-range::-moz-range-thumb:hover {
    background: var(--accent-hover);
    transform: scale(1.2);
}

.form-label {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   RESPONSIVE - COMPONENTES
   ============================================ */

@media (max-width: 992px) {
    .btn-tool {
        padding: 0.4rem 0.6rem;
        font-size: 0.9rem;
        min-width: 36px;
        height: 36px;
    }
    
    .color-picker {
        width: 45px;
        height: 36px;
    }
    
    .stroke-width-slider {
        width: 100px;
    }
}

@media (max-width: 576px) {
    .btn-tool {
        padding: 0.3rem 0.5rem;
        font-size: 0.85rem;
        min-width: 32px;
        height: 32px;
    }
    
    .color-picker {
        width: 40px;
        height: 32px;
    }
    
    .stroke-width-slider {
        width: 80px;
    }
    
    .stroke-width-value {
        font-size: 0.8rem;
        min-width: 25px;
    }
    
    .form-check-input {
        width: 35px;
        height: 18px;
    }
}

/* ============================================
   BOTONES DE COLORES RECIENTES
   ============================================ */

.btn-color-recent {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.btn-color-recent:hover {
    transform: scale(1.15);
    border-color: var(--text-primary);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.btn-color-recent:active {
    transform: scale(1.05);
}

.btn-color-recent.active {
    border-color: var(--accent-color);
    border-width: 3px;
    box-shadow: 0 0 10px var(--accent-color);
}

/* ============================================
   MODAL DE TEXTO
   ============================================ */

.modal .modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.modal .modal-header {
    background-color: var(--bg-tertiary);
}

.modal .modal-title {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
}

.modal textarea {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.modal textarea:focus {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--accent-color) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.modal textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.modal .form-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.modal .btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.modal .btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

.modal .btn-secondary {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.modal .btn-secondary:hover {
    background-color: #495057;
    border-color: var(--border-color);
}

.modal .btn-outline-light {
    color: var(--text-primary);
    border-color: var(--border-color);
}

.modal .btn-outline-light:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.modal .btn-check:checked + .btn-outline-light {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.media-controls-toolbar {
    width: 100%;
    display: flex;
    align-items: center;
    border-radius: 8px 8px 0 0;
    margin-bottom: 0.25rem;
    padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) var(--spacing-lg) !important;
}

.video-controls-toolbar, .image-controls-toolbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    transition: all 1s ease;
}

.image-controls-toolbar {
    gap: 0rem;
}

.video-controls-toolbar.hide, .image-controls-toolbar.hide {
    width: 0;
    overflow: hidden;
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 1s  ease;
    visibility: hidden;
    height: 0;
}

.video-controls-toolbar .btn-tool {
    flex-basis: fit-content;
}

.video-controls-toolbar .btn-tool {
    text-wrap: nowrap;
}

.video-controls-toolbar .video-current-time, .video-controls-toolbar .video-total-time {
    min-width: 48px;
    text-align: right;
    color: var(--text-primary);
}

.video-controls-toolbar .video-total-time {
    text-align: left;
}

input[type="range"] {
    cursor: pointer;
}