/* ==============================================
   GPO Poděbrady – Sdílené styly
   ============================================== */

/* Zamezení horizontálního scrollování na mobilních zařízeních */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

/* Technická mřížka pro industriální vzhled (Blueprint style) */
.bg-grid {
    background-size: 40px 40px;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}

/* Výstražné šrafování (Stavební žluto-černá) */
.bg-hazard {
    background: repeating-linear-gradient(-45deg,
            #f59e0b,
            #f59e0b 10px,
            #18181b 10px,
            #18181b 20px);
}

/* Tvrdé industriální stíny (Neo-brutalismus) */
.hard-shadow {
    box-shadow: 6px 6px 0px 0px rgba(24, 24, 27, 1);
}

.hard-shadow-lg {
    box-shadow: 12px 12px 0px 0px rgba(24, 24, 27, 1);
}

.hard-shadow-hover {
    transition: all 0.2s ease-in-out;
}

.hard-shadow-hover:hover {
    box-shadow: 8px 8px 0px 0px rgba(245, 158, 11, 1);
    transform: translate(-4px, -4px);
}

/* Animační třídy pro scroll-reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s cubic-bezier(0, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.6s cubic-bezier(0, 0, 0.2, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.6s cubic-bezier(0, 0, 0.2, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Kaskádová zpoždění */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Pulzující efekt CTA */
@keyframes pulse-industrial {
    0%, 100% {
        box-shadow: 6px 6px 0px 0px rgba(24, 24, 27, 1), 0 0 0 0 rgba(245, 158, 11, 0.7);
    }
    50% {
        box-shadow: 6px 6px 0px 0px rgba(24, 24, 27, 1), 0 0 0 10px rgba(245, 158, 11, 0);
    }
}

.btn-pulse-industrial {
    animation: pulse-industrial 2s infinite;
}

/* 3D Projektor Carousel */
.projector-slide {
    will-change: transform, opacity, filter;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 20px rgba(245, 158, 11, 0.1);
}

.projector-slide.active-slide {
    box-shadow: 0 35px 60px -15px rgba(0, 0, 0, 1), 0 0 30px rgba(245, 158, 11, 0.3);
}

.projector-slide:hover {
    border-color: #f59e0b;
}

/* Respektování preferencí redukce pohybu */
@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .btn-pulse-industrial {
        animation: none;
    }

    .hard-shadow-hover {
        transition: none;
    }

    .projector-slide {
        will-change: auto;
    }
}

/* ==============================================
   GDPR Cookie Consent – Styly
   ============================================== */

/* Overlay */
#cookie-overlay {
    position: fixed;
    inset: 0;
    background: rgba(24, 24, 27, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#cookie-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Banner spodní lišta */
#cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

#cookie-consent-banner.visible {
    transform: translateY(0);
}

/* Detailní nastavení modal */
#cookie-settings-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#cookie-settings-modal.active {
    opacity: 1;
    pointer-events: auto;
}

#cookie-settings-modal .cookie-modal-content {
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

#cookie-settings-modal.active .cookie-modal-content {
    transform: scale(1) translateY(0);
}

/* Scrollbar styling pro modal */
#cookie-settings-modal .cookie-modal-content::-webkit-scrollbar {
    width: 6px;
}

#cookie-settings-modal .cookie-modal-content::-webkit-scrollbar-track {
    background: #27272a;
}

#cookie-settings-modal .cookie-modal-content::-webkit-scrollbar-thumb {
    background: #f59e0b;
    border-radius: 0;
}

/* Toggle switch */
.cookie-toggle {
    position: relative;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.cookie-toggle .toggle-slider {
    position: absolute;
    inset: 0;
    background: #3f3f46;
    border: 2px solid #52525b;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-toggle input:checked + .toggle-slider {
    background: #22c55e;
    border-color: #18181b;
}

.cookie-toggle .toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
    background: #ffffff;
    border: 2px solid #18181b;
    transition: transform 0.3s ease;
}

.cookie-toggle input:checked + .toggle-slider::before {
    transform: translateY(-50%) translateX(24px);
}

.cookie-toggle input:disabled + .toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Accordeon pro kategorie */
.cookie-category-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.cookie-category-detail.open {
    max-height: 600px;
}

.cookie-category-chevron {
    transition: transform 0.3s ease;
}

.cookie-category-chevron.rotated {
    transform: rotate(180deg);
}

/* Floating cookie settings button (malá ikonka po akceptaci) */
#cookie-settings-float {
    position: fixed;
    bottom: 80px;
    left: 16px;
    z-index: 50;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.8);
    transition: all 0.3s ease;
}

#cookie-settings-float.visible {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}