/* ========================================
   THEME TOGGLE - TOGGLE DE TEMA OSCURO
   Sistema Tramperas
   ======================================== */

.theme-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 10px;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

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

.theme-toggle i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.theme-toggle:hover i {
    transform: rotate(20deg);
}

/* Animación de rotación para el icono */
.theme-toggle.rotating i {
    animation: rotateIcon 0.5s ease-in-out;
}

@keyframes rotateIcon {
    0% { transform: rotate(0deg); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg); }
}

/* Estilos para modo oscuro */
[data-theme="dark"] .theme-toggle {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .theme-toggle {
        width: 35px;
        height: 35px;
        margin-right: 5px;
    }
    
    .theme-toggle i {
        font-size: 14px;
    }
}

/* Accesibilidad */
.theme-toggle:focus {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

/* Tooltip para el toggle */
.theme-toggle::after {
    content: attr(aria-label);
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.theme-toggle:hover::after {
    opacity: 1;
}

/* Modo oscuro - variables CSS */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #999999;
    --border-color: #404040;
    --shadow: rgba(0, 0, 0, 0.5);
    --accent-color: #5BCEFA;
    --accent-secondary: #F5A9B8;
}

/* Aplicar modo oscuro a elementos principales */
[data-theme="dark"] body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
}

[data-theme="dark"] .header {
    background: linear-gradient(135deg, rgba(91, 206, 250, 0.95) 0%, rgba(245, 169, 184, 0.95) 100%);
    box-shadow: 0 2px 10px var(--shadow);
}

[data-theme="dark"] .main {
    background: transparent;
}

[data-theme="dark"] .profile-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px var(--shadow);
}

[data-theme="dark"] .profile-card__overlay {
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

[data-theme="dark"] .form-input {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(91, 206, 250, 0.1);
}

[data-theme="dark"] .modal {
    background: rgba(0, 0, 0, 0.8);
}

[data-theme="dark"] .modal__content {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

[data-theme="dark"] .footer {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

[data-theme="dark"] .footer a {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer a:hover {
    color: var(--accent-color);
}