/* ==========================================================================
   1. БАЗОВА СТРУКТУРА — МОБИЛЕН ИЗГЛЕД (До 1024px)
   ========================================================================== */
body.immersive-mode {
    margin: 0;
    padding: 0;
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
    width: 100vw;
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    transition: background 0.8s ease;
}

.experience-viewport {
    height: 100vh;
    height: 100dvh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

#experience-ui {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    position: relative;
    opacity: 0;
    transition: opacity 1s ease;
}

.art-zone {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    min-height: 0;
}

#active-art {
    max-height: 100%;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
    border-radius: var(--radius-sm);
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    position: relative;
    z-index: 2;
}

#active-art.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Мобилна инфо зона и бутони */
#artist-node {
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--muted);
}

#title-node {
    font-family: var(--font-serif), serif;
    font-size: 1.5rem;
    margin: 8px 0;
    color: var(--text);
}

.nav-position {
    font-size: 10px;
    color: var(--muted);
    display: block;
    margin-top: 5px;
}

.close-btn {
    position: fixed;
    top: env(safe-area-inset-top, 20px);
    left: 20px;
    z-index: 5000;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 10px;
    text-decoration: none;
}

.close-btn .label-caps {
    color: inherit !important;
    text-decoration: none !important;
}

.nav-controls {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 15px 0;
    margin: 0;
    pointer-events: auto;
    z-index: 100;
}

.link-editorial {
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text);
    opacity: 0.8;
    transition: all 0.4s ease;
}

.info-zone {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    margin: 0 auto;
    text-align: center;
    padding: 10px 24px calc(20px + env(safe-area-inset-bottom));
    pointer-events: auto;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

/* ==========================================================================
   КАТАЛОГ
   ========================================================================== */
.catalogue-overlay {
    position: fixed;
    inset: 0;
    background: #f4efe8;
    z-index: 1500;
    display: none;
    opacity: 0;
    overflow-y: auto;
}

.cat-hero {
    height: 50vh;
    position: relative;
    background: #000;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cat-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.overlay-text {
    color: #fff !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.catalogue-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 3rem auto;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.grid-catalogue-small {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.5rem;
    max-width: 95%;
    margin: 0 auto 5rem;
}

.catalogue-overlay[style*="display: block"] ~ .close-btn {
    display: none !important;
}

@media (max-width: 768px) {
    .catalogue-controls-bar {
        flex-direction: column !important;
        align-items: center !important;
        gap: 25px !important;
        padding: 20px !important;
        text-align: center;
    }

    .catalogue-controls-bar .nav-actions {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 12px;
        align-items: center;
    }

    .catalogue-controls-bar .btn {
        width: 80%;
        padding: 12px 20px !important;
        justify-content: center;
        text-align: center;
        font-size: 11px !important;
        letter-spacing: 1px;
    }

    #cat-grid {
        margin-top: 30px !important;
        padding-bottom: 60px !important;
    }

    .cat-hero-content {
        padding: 20px;
        text-align: center;
    }

    .cat-hero-content h2 {
        font-size: 1.8rem !important;
        margin-top: 10px;
    }
}

/* ==========================================================================
   2. ДЕСКТОП И ЛАПТОПИ (Всичко над 1025px)
   (Оригиналната десктоп подредба от dark_room: текст в ъгъла)
   ========================================================================== */
@media (min-width: 1025px) {
    #experience-ui {
        display: block;
        position: relative;
        padding: 0;
    }

    .art-zone {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1;
        padding: 0;
    }

    /* Точното десктоп изчисление за сигурност спрямо заглавието в ъгъла */
    #active-art {
        max-height: 85vh;
        max-width: 70vw;
    }

    /* Връщаме оригиналните десктоп размери и позиция долу вляво */
    .info-zone {
        position: absolute;
        bottom: 40px;
        left: 25px;
        text-align: left;
        z-index: 10;
        pointer-events: none;
        width: calc(6vw - 20px);
        min-width: 15%;
        max-width: 20%;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    #title-node {
        font-size: 1.2rem;
        font-weight: 400;
    }

    .nav-controls {
        position: absolute;
        inset: 0;
        margin: 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 40px;
        z-index: 20;
        pointer-events: none;
    }

    .nav-controls .link-editorial {
        pointer-events: auto;
        font-size: 0.72rem;
        letter-spacing: 0.3em;
        opacity: 0.4;
    }

    .nav-controls .link-editorial:hover {
        opacity: 1;
        letter-spacing: 0.4em;
    }

    .close-btn {
        position: fixed;
        top: 40px;
        left: 40px;
        z-index: 2000;
        background: none;
        backdrop-filter: none;
        padding: 0;
        font-size: 1rem;
        opacity: 0.6;
    }

    .close-btn:hover {
        opacity: 1;
    }
}

/* ==========================================================================
   3. СПЕЦИАЛЕН ИЗГЛЕД САМО ЗА ТАБЛЕТИ (LANDSCAPE)
   (Задейства се само при истински таблети, за да спаси бутоните и заглавието)
   ========================================================================== */
@media (min-width: 1025px) and (max-width: 1400px) and (max-height: 1024px) {

    /* Правим преживяването вертикален флекс, за да гарантираме перфектно вертикално центриране */
    body.immersive-mode .experience-viewport #experience-ui {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 60px 0 40px 0;
        box-sizing: border-box;

        height: 100vh;
        /* 🔥 ФИКС: Сменяме 100vw с 100%, за да не прелива, и добавяме защита срещу скрол */
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    /* Арт зоната заема централното гъвкаво пространство */
    body.immersive-mode .experience-viewport .art-zone {
        position: relative;
        inset: auto;
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 70vw;
        max-height: 80vh; /* Ограничаваме височината, за да не се лепи снимката нагоре */
    }

    body.immersive-mode .experience-viewport #active-art {
        max-width: 70vw;
        max-height: 100%;
    }

    /* Инфо зоната застава стабилно отдолу с отстояние */
    body.immersive-mode .experience-viewport .info-zone {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        width: 100%;
        max-width: 600px;
        margin: 25px auto 0;
        padding: 0 20px;
        text-align: center;
        display: flex;
        align-items: center;

    }

    /* Страничните бутони си остават стабилни в краищата с твоя работещ падинг */
    body.immersive-mode .experience-viewport .nav-controls {
        position: absolute;
        inset: 0;
        margin: 0;
        padding: 0 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}