/* ==========================================================================
   Universidad del Tequila - Cookie & Data Consent UI Styling
   Luxury Glassmorphic Design System (Navy, Agave Teal & Gold Palette)
   ========================================================================== */

:root {
    --udt-cookie-navy: #002b4b;
    --udt-cookie-navy-dark: #00192d;
    --udt-cookie-navy-glass: rgba(0, 27, 51, 0.88);
    --udt-cookie-teal: #0d9488;
    --udt-cookie-teal-glow: rgba(13, 148, 136, 0.4);
    --udt-cookie-gold: #d4af37;
    --udt-cookie-gold-light: #fef08a;
    --udt-cookie-gold-glow: rgba(212, 175, 55, 0.35);
    --udt-cookie-text: #f8fafc;
    --udt-cookie-text-muted: #94a3b8;
    --udt-cookie-border: rgba(212, 175, 55, 0.22);
    --udt-cookie-border-glass: rgba(255, 255, 255, 0.12);
    --udt-cookie-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 30px rgba(13, 148, 136, 0.15);
    --udt-cookie-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* --------------------------------------------------------------------------
   1. Cookie Banner (Bottom Glass Bar)
   -------------------------------------------------------------------------- */
.udt-cookie-banner {
    position: fixed;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    width: calc(100% - 2.5rem);
    max-width: 1140px;
    background: var(--udt-cookie-navy-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--udt-cookie-border);
    border-radius: 18px;
    padding: 1.25rem 1.75rem;
    box-shadow: var(--udt-cookie-shadow);
    z-index: 999990;
    opacity: 0;
    visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.4s ease, 
                visibility 0.4s ease;
    font-family: var(--udt-cookie-font);
    color: var(--udt-cookie-text);
    box-sizing: border-box;
}

.udt-cookie-banner.active {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.udt-cookie-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.udt-cookie-banner-info {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex: 1;
}

.udt-cookie-icon-wrapper {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.25), rgba(212, 175, 55, 0.15));
    border: 1px solid var(--udt-cookie-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--udt-cookie-gold);
    font-size: 1.4rem;
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.udt-cookie-banner-text h3 {
    margin: 0 0 0.35rem 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.udt-cookie-banner-text h3 span.udt-gold-accent {
    color: var(--udt-cookie-gold);
}

.udt-cookie-banner-text p {
    margin: 0;
    font-size: 0.86rem;
    line-height: 1.45;
    color: var(--udt-cookie-text-muted);
}

.udt-cookie-banner-text a {
    color: var(--udt-cookie-gold);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.udt-cookie-banner-text a:hover {
    color: #ffffff;
}

.udt-cookie-banner-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

/* Button System */
.udt-cookie-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: var(--udt-cookie-font);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    outline: none;
    border: none;
    white-space: nowrap;
    text-decoration: none;
}

.udt-cookie-btn-accept {
    background: linear-gradient(135deg, #0d9488 0%, #002b4b 100%);
    color: #ffffff;
    border: 1px solid rgba(212, 175, 55, 0.4);
    box-shadow: 0 4px 15px var(--udt-cookie-teal-glow);
}

.udt-cookie-btn-accept:hover {
    background: linear-gradient(135deg, #0f766e 0%, #00192d 100%);
    border-color: var(--udt-cookie-gold);
    box-shadow: 0 6px 20px var(--udt-cookie-gold-glow);
    transform: translateY(-2px);
}

.udt-cookie-btn-essential {
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    border: 1px solid var(--udt-cookie-border-glass);
}

.udt-cookie-btn-essential:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    transform: translateY(-1px);
}

.udt-cookie-btn-customize {
    background: transparent;
    color: var(--udt-cookie-gold);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.udt-cookie-btn-customize:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--udt-cookie-gold);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   2. Cookie Preferences Modal
   -------------------------------------------------------------------------- */
.udt-cookie-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 10, 20, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 999995;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-sizing: border-box;
}

.udt-cookie-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.udt-cookie-modal {
    width: 100%;
    max-width: 620px;
    max-height: 88vh;
    background: var(--udt-cookie-navy-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--udt-cookie-border);
    border-radius: 24px;
    box-shadow: var(--udt-cookie-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: var(--udt-cookie-font);
    color: var(--udt-cookie-text);
    transform: scale(0.92) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.udt-cookie-modal-overlay.active .udt-cookie-modal {
    transform: scale(1) translateY(0);
}

.udt-cookie-modal-header {
    padding: 1.5rem 1.75rem 1.25rem 1.75rem;
    border-bottom: 1px solid var(--udt-cookie-border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.udt-cookie-modal-header-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.udt-cookie-modal-header-title svg {
    color: var(--udt-cookie-gold);
}

.udt-cookie-modal-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
}

.udt-cookie-modal-close {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--udt-cookie-border-glass);
    color: var(--udt-cookie-text-muted);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.1rem;
}

.udt-cookie-modal-close:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

.udt-cookie-modal-body {
    padding: 1.5rem 1.75rem;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: flex-col;
    gap: 1.25rem;
}

.udt-cookie-intro {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--udt-cookie-text-muted);
    margin: 0 0 1rem 0;
}

/* Category Cards */
.udt-cookie-category {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--udt-cookie-border-glass);
    border-radius: 16px;
    padding: 1.1rem 1.25rem;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.udt-cookie-category:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(212, 175, 55, 0.2);
}

.udt-cookie-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.udt-cookie-category-title {
    font-weight: 600;
    font-size: 0.98rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.udt-cookie-category-title span.badge-always-active {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    background: rgba(13, 148, 136, 0.2);
    color: #5eead4;
    border: 1px solid rgba(13, 148, 136, 0.4);
}

.udt-cookie-category-desc {
    font-size: 0.84rem;
    line-height: 1.45;
    color: var(--udt-cookie-text-muted);
    margin: 0;
}

/* Custom iOS-style Switch Toggle */
.udt-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

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

.udt-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.15);
    transition: .3s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 34px;
    border: 1px solid var(--udt-cookie-border-glass);
}

.udt-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: .3s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

input:checked + .udt-slider {
    background: linear-gradient(135deg, #0d9488, #008080);
    border-color: var(--udt-cookie-gold);
}

input:checked + .udt-slider:before {
    transform: translateX(22px);
    background-color: #ffffff;
}

input:disabled + .udt-slider {
    opacity: 0.65;
    cursor: not-allowed;
}

.udt-cookie-modal-footer {
    padding: 1.25rem 1.75rem;
    border-top: 1px solid var(--udt-cookie-border-glass);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    background: rgba(0, 15, 30, 0.4);
}

/* --------------------------------------------------------------------------
   3. Persistent Floating Privacy Trigger Button
   -------------------------------------------------------------------------- */
.udt-cookie-floating-btn {
    position: fixed;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 999980;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--udt-cookie-navy-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--udt-cookie-border);
    color: var(--udt-cookie-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    outline: none;
}

.udt-cookie-floating-btn:hover {
    transform: scale(1.1) rotate(12deg);
    border-color: var(--udt-cookie-gold);
    color: #ffffff;
    box-shadow: 0 10px 30px var(--udt-cookie-gold-glow);
}

.udt-cookie-floating-btn svg {
    width: 22px;
    height: 22px;
}

/* Tooltip for Floating Trigger */
.udt-cookie-floating-btn::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 54px;
    top: 50%;
    transform: translateY(-50%) scale(0.9);
    background: var(--udt-cookie-navy);
    border: 1px solid var(--udt-cookie-border);
    color: #ffffff;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.udt-cookie-floating-btn:hover::after {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

/* --------------------------------------------------------------------------
   4. Mobile Responsiveness
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .udt-cookie-banner {
        bottom: 0.75rem;
        width: calc(100% - 1.5rem);
        padding: 1rem 1.15rem;
        border-radius: 16px;
    }

    .udt-cookie-banner-content {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .udt-cookie-banner-info {
        align-items: flex-start;
        gap: 0.85rem;
    }

    .udt-cookie-icon-wrapper {
        width: 40px;
        height: 40px;
        min-width: 40px;
        font-size: 1.1rem;
    }

    .udt-cookie-banner-actions {
        flex-direction: column;
        width: 100%;
    }

    .udt-cookie-btn {
        width: 100%;
        padding: 0.7rem 1rem;
    }

    .udt-cookie-modal {
        border-radius: 20px;
        max-height: 90vh;
    }

    .udt-cookie-modal-header,
    .udt-cookie-modal-body,
    .udt-cookie-modal-footer {
        padding-left: 1.15rem;
        padding-right: 1.15rem;
    }

    .udt-cookie-modal-footer {
        flex-direction: column-reverse;
    }

    .udt-cookie-floating-btn {
        bottom: 1rem;
        left: 1rem;
        width: 40px;
        height: 40px;
    }
}