/**
 * Este código lleva la huella de Jose Antonio Echevarria – ECH - echevarria@megustanlastic.es - 20/08/2026.
 * Desarrollo generado para el Centro Asturiano de Oviedo. No modificar sin permiso.
 *
 * cookies.css - Estilos del sistema de consentimiento de cookies
 * Colores corporativos: Azul #0e4ca1 | Blanco | Oro #c9a84c
 * Tipografía: Montserrat
 * Mobile-first, responsive
 */

/* ==========================================================================
   VARIABLES
   ========================================================================== */
:root {
    --cao-azul:         #0e4ca1;
    --cao-azul-oscuro:  #0a3a7d;
    --cao-azul-claro:   #e8eff8;
    --cao-blanco:       #ffffff;
    --cao-oro:          #c9a84c;
    --cao-oro-claro:    #f5ecd4;
    --cao-gris-texto:   #4a5568;
    --cao-gris-borde:   #e2e8f0;
    --cao-gris-fondo:   #f7f8fa;
    --cao-sombra:       0 -2px 20px rgba(14, 76, 161, 0.12);
    --cao-sombra-modal: 0 8px 40px rgba(0, 0, 0, 0.18);
    --cao-radio:        12px;
    --cao-radio-sm:     8px;
    --cao-transicion:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --cao-font:         'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ==========================================================================
   UTILIDADES
   ========================================================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   BANNER DE COOKIES
   ========================================================================== */
.cao-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99998;
    background: #ffffff;
    box-shadow: 0 -2px 20px rgba(14, 76, 161, 0.12);
    border-top: 3px solid #c9a84c;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.cao-cookie-banner--hidden {
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s ease, opacity 0.4s ease, visibility 0.4s ease;
}

.cao-cookie-banner__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cao-cookie-banner__content {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.cao-cookie-banner__icon {
    flex-shrink: 0;
    color: var(--cao-oro);
    margin-top: 2px;
}

.cao-cookie-banner__text {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--cao-gris-texto);
    font-family: var(--cao-font);
}

.cao-cookie-banner__link {
    color: var(--cao-azul);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 600;
    transition: color var(--cao-transicion);
}

.cao-cookie-banner__link:hover,
.cao-cookie-banner__link:focus {
    color: var(--cao-oro);
}

.cao-cookie-banner__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ==========================================================================
   BOTONES
   ========================================================================== */
.cao-cookie-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-family: var(--cao-font);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    border-radius: var(--cao-radio-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--cao-transicion);
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    min-height: 44px; /* Tamaño mínimo táctil */
}

.cao-cookie-btn:focus-visible {
    outline: 3px solid var(--cao-oro);
    outline-offset: 2px;
}

/* Primario: Azul sólido */
.cao-cookie-btn--primary {
    background: var(--cao-azul);
    color: var(--cao-blanco);
    border-color: var(--cao-azul);
}

.cao-cookie-btn--primary:hover,
.cao-cookie-btn--primary:focus {
    background: var(--cao-azul-oscuro);
    border-color: var(--cao-azul-oscuro);
}

.cao-cookie-btn--primary:active {
    transform: scale(0.97);
}

/* Secundario: Fondo blanco, borde azul */
.cao-cookie-btn--secondary {
    background: var(--cao-blanco);
    color: var(--cao-azul);
    border-color: var(--cao-azul);
}

.cao-cookie-btn--secondary:hover,
.cao-cookie-btn--secondary:focus {
    background: var(--cao-azul-claro);
}

/* Outline: Solo borde gris */
.cao-cookie-btn--outline {
    background: transparent;
    color: var(--cao-gris-texto);
    border-color: var(--cao-gris-borde);
}

.cao-cookie-btn--outline:hover,
.cao-cookie-btn--outline:focus {
    border-color: var(--cao-azul);
    color: var(--cao-azul);
}

/* ==========================================================================
   OVERLAY
   ========================================================================== */
.cao-cookie-overlay {
    position: fixed;
    inset: 0;
    z-index: 99998;
    background: rgba(10, 58, 125, 0.35);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--cao-transicion), visibility var(--cao-transicion);
}

.cao-cookie-overlay--visible {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   MODAL DE CONFIGURACIÓN
   ========================================================================== */
.cao-cookie-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: flex-end;       /* Mobile: pegado abajo */
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--cao-transicion), visibility var(--cao-transicion);
    font-family: var(--cao-font);
}

.cao-cookie-modal--visible {
    opacity: 1;
    visibility: visible;
}

.cao-cookie-modal__dialog {
    background: var(--cao-blanco);
    width: 100%;
    max-height: 90vh;
    max-height: 90dvh;
    display: flex;
    flex-direction: column;
    border-radius: var(--cao-radio) var(--cao-radio) 0 0;
    box-shadow: var(--cao-sombra-modal);
    transform: translateY(30px);
    transition: transform var(--cao-transicion);
    overflow: hidden;
}

.cao-cookie-modal--visible .cao-cookie-modal__dialog {
    transform: translateY(0);
}

/* Cabecera del modal */
.cao-cookie-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: var(--cao-azul);
    color: var(--cao-blanco);
    flex-shrink: 0;
}

.cao-cookie-modal__header-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cao-cookie-modal__header-icon {
    flex-shrink: 0;
    color: var(--cao-oro);
}

.cao-cookie-modal__title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.cao-cookie-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: var(--cao-blanco);
    cursor: pointer;
    transition: background var(--cao-transicion);
    -webkit-tap-highlight-color: transparent;
}

.cao-cookie-modal__close:hover,
.cao-cookie-modal__close:focus {
    background: rgba(255, 255, 255, 0.3);
}

.cao-cookie-modal__close:focus-visible {
    outline: 2px solid var(--cao-oro);
    outline-offset: 2px;
}

/* Cuerpo del modal */
.cao-cookie-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    -webkit-overflow-scrolling: touch;
}

.cao-cookie-modal__intro {
    margin: 0 0 20px 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--cao-gris-texto);
}

.cao-cookie-modal__link {
    color: var(--cao-azul);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cao-cookie-modal__link:hover,
.cao-cookie-modal__link:focus {
    color: var(--cao-oro);
}

/* Categorías */
.cao-cookie-modal__categories {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cao-cookie-modal__category {
    padding: 16px;
    background: var(--cao-gris-fondo);
    border-radius: var(--cao-radio-sm);
    border: 1px solid var(--cao-gris-borde);
    transition: border-color var(--cao-transicion);
}

.cao-cookie-modal__category:hover {
    border-color: var(--cao-azul-claro);
}

.cao-cookie-modal__category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.cao-cookie-modal__category-info {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.cao-cookie-modal__category-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--cao-azul-claro);
    border-radius: 6px;
    color: var(--cao-azul);
}

.cao-cookie-modal__category-name {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--cao-azul);
    line-height: 1.3;
}

.cao-cookie-modal__category-toggle {
    flex-shrink: 0;
}

.cao-cookie-modal__always-on {
    font-size: 11px;
    font-weight: 600;
    color: var(--cao-oro);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.cao-cookie-modal__category-desc {
    margin: 0;
    font-size: 12px;
    line-height: 1.55;
    color: var(--cao-gris-texto);
}

/* Pie del modal */
.cao-cookie-modal__footer {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    border-top: 1px solid var(--cao-gris-borde);
    background: var(--cao-blanco);
    flex-shrink: 0;
}

.cao-cookie-btn--modal {
    flex: 1;
    font-size: 13px;
    padding: 12px 16px;
}

/* ==========================================================================
   TOGGLE SWITCH
   ========================================================================== */
.cao-cookie-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 28px;
    cursor: pointer;
}

.cao-cookie-toggle__input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.cao-cookie-toggle__slider {
    position: absolute;
    inset: 0;
    background: #cbd5e0;
    border-radius: 28px;
    transition: background var(--cao-transicion);
}

.cao-cookie-toggle__slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    bottom: 3px;
    background: var(--cao-blanco);
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    transition: transform var(--cao-transicion);
}

.cao-cookie-toggle__input:checked + .cao-cookie-toggle__slider {
    background: var(--cao-azul);
}

.cao-cookie-toggle__input:checked + .cao-cookie-toggle__slider::before {
    transform: translateX(20px);
}

.cao-cookie-toggle__input:focus-visible + .cao-cookie-toggle__slider {
    outline: 3px solid var(--cao-oro);
    outline-offset: 2px;
}

/* ==========================================================================
   BOTÓN FLOTANTE (gestionar cookies)
   ========================================================================== */
.cao-cookie-floating-btn {
    position: fixed;
    bottom: 16px;
    left: 16px;
    z-index: 99990;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cao-azul);
    color: var(--cao-blanco);
    border: 2px solid var(--cao-oro);
    border-radius: 50%;
    box-shadow: 0 2px 12px rgba(14, 76, 161, 0.25);
    cursor: pointer;
    transition: all var(--cao-transicion);
    -webkit-tap-highlight-color: transparent;
    animation: caoBtnFadeIn 0.4s ease 0.5s both;
}

@keyframes caoBtnFadeIn {
    from { opacity: 0; transform: scale(0.8); }
    to   { opacity: 1; transform: scale(1); }
}

.cao-cookie-floating-btn:hover,
.cao-cookie-floating-btn:focus {
    background: var(--cao-azul-oscuro);
    box-shadow: 0 4px 18px rgba(14, 76, 161, 0.35);
    transform: scale(1.08);
}

.cao-cookie-floating-btn:focus-visible {
    outline: 3px solid var(--cao-oro);
    outline-offset: 3px;
}

/* ==========================================================================
   RESPONSIVE – TABLET (≥ 600px)
   ========================================================================== */
@media (min-width: 600px) {
    .cao-cookie-banner__inner {
        flex-direction: row;
        align-items: center;
        padding: 18px 28px;
    }

    .cao-cookie-banner__content {
        flex: 1;
    }

    .cao-cookie-banner__actions {
        flex-shrink: 0;
        flex-wrap: nowrap;
    }

    .cao-cookie-banner__text {
        font-size: 13.5px;
    }

    .cao-cookie-modal {
        align-items: center;      /* Centrado vertical */
    }

    .cao-cookie-modal__dialog {
        max-width: 560px;
        border-radius: var(--cao-radio);
        max-height: 85vh;
    }

    .cao-cookie-modal__body {
        padding: 24px;
    }

    .cao-cookie-modal__footer {
        padding: 18px 24px;
    }

    .cao-cookie-btn--modal {
        flex: none;
    }

    .cao-cookie-modal__footer {
        justify-content: flex-end;
    }
}

/* ==========================================================================
   RESPONSIVE – DESKTOP (≥ 1024px)
   ========================================================================== */
@media (min-width: 1024px) {
    .cao-cookie-banner__inner {
        padding: 20px 40px;
    }

    .cao-cookie-banner__text {
        font-size: 14px;
    }

    .cao-cookie-btn {
        font-size: 14px;
        padding: 10px 24px;
    }

    .cao-cookie-modal__dialog {
        max-width: 620px;
    }

    .cao-cookie-modal__title {
        font-size: 18px;
    }

    .cao-cookie-modal__intro {
        font-size: 14px;
    }

    .cao-cookie-modal__category-desc {
        font-size: 13px;
    }
}

/* ==========================================================================
   MOTION REDUCIDO – Accesibilidad
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .cao-cookie-banner,
    .cao-cookie-modal__dialog,
    .cao-cookie-floating-btn {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }

    .cao-cookie-banner {
        transform: translateY(0);
    }

    .cao-cookie-floating-btn {
        opacity: 1;
        transform: scale(1);
    }
}

/**
 * Este código lleva la huella de Jose Antonio Echevarria – ECH - echevarria@megustanlastic.es - 20/08/2026.
 * Desarrollo generado para el Centro Asturiano de Oviedo. No modificar sin permiso.
 */