/* =====================================================================
   client_style.css - THE PERFECT EDITORIAL EDITION 2026 (v11)
   Vyladené pre Smart Lightbox Bottom Sheet (Tlačidlo namiesto čiarky)
   Opravené PC zobrazenie (CSS Specificity Fix)
   + PRIDANÁ OCHRANA PROTI SŤAHOVANIU FOTIEK
   + OPRAVENÉ ROZLOŽENIE FOTIEK (ZĽAVA DOPRAVA)
   ===================================================================== */

/* IMPORT PRÉMIOVÝCH FONTOV */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;0,800;1,500&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* =========================================
   1. ZÁKLADNÉ PREMENNÉ A RESET
   ========================================= */
:root { 
    --primary: #f9d423; 
    --primary-glow: rgba(249, 212, 35, 0.5);
    --bg: #f4f4f5; 
    --bg-card: #ffffff;
    --text: #111111; 
    --muted: #888888; 
    --danger: #ff3b30; 
    --danger-glow: rgba(255, 59, 48, 0.4);
    --info: #007aff; 
    --success: #34c759;
    --border: rgba(0, 0, 0, 0.05); 
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
    --shadow-island: 0 12px 28px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0,0,0,0.05);
    
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.6);
    --blur: blur(24px) saturate(180%);
}

body.dark-mode { 
    --bg: #000000; 
    --bg-card: #151515; 
    --text: #ffffff; 
    --muted: #a0a0a0; 
    --danger: #ff453a;
    --danger-glow: rgba(255, 69, 58, 0.5);
    --border: rgba(255, 255, 255, 0.06);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 10px 24px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.8);
    --shadow-island: 0 12px 28px rgba(0, 0, 0, 0.7), inset 0 1px 1px rgba(255, 255, 255, 0.08);
    
    --glass-bg: rgba(30, 30, 30, 0.75);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body { 
    margin: 0; 
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif; 
    background: var(--bg); 
    color: var(--text); 
    padding-bottom: calc(120px + env(safe-area-inset-bottom)); 
    user-select: none; 
    -webkit-tap-highlight-color: transparent; 
    transition: background-color 0.4s ease, color 0.4s ease; 
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
* { box-sizing: border-box; }

.container { max-width: 1600px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 40px; } }

/* =========================================
   2. ÚVODNÁ OBRAZOVKA (COVER SCREEN)
   ========================================= */
.cover-screen {
    position: fixed; inset: 0; z-index: 9000; background-size: cover; background-position: center;
    display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100vh; height: 100dvh;
}
.cover-overlay {
    position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.85) 100%);
    backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.cover-content {
    position: relative; z-index: 1; text-align: center; color: white; display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
    width: 100%; height: 100%; padding: 40px 24px calc(60px + env(safe-area-inset-bottom));
}
.cover-logo { max-height: 100px; max-width: 70%; object-fit: contain; margin-bottom: auto; margin-top: 10vh; filter: drop-shadow(0 4px 20px rgba(0,0,0,0.5)); }
.cover-title { font-family: 'Playfair Display', serif; font-weight: 700; font-size: clamp(36px, 9vw, 80px); margin: 0 0 12px 0; letter-spacing: -1px; line-height: 1.1; text-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.cover-subtitle { font-size: clamp(14px, 3vw, 18px); font-weight: 500; opacity: 0.9; margin-bottom: 40px; text-shadow: 0 4px 12px rgba(0,0,0,0.4); letter-spacing: 0.05em; text-transform: uppercase; }
.cover-btn { background: var(--primary); color: #000; border: none; width: 100%; max-width: 340px; padding: 20px; border-radius: 100px; font-weight: 800; font-size: 15px; text-transform: uppercase; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 10px 30px rgba(0,0,0,0.4); letter-spacing: 1px; }
.cover-btn:active { transform: scale(0.97); }
@media (min-width: 768px) { .cover-btn { width: auto; padding: 20px 60px; } .cover-content { justify-content: center; padding-bottom: 40px; } }

.cover-login-box { background: rgba(20, 20, 20, 0.5); backdrop-filter: var(--blur); padding: 32px; border-radius: 32px; border: 1px solid rgba(255,255,255,0.1); width: 100%; max-width: 360px; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.cover-login-box input { width: 100%; padding: 18px 24px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.15); background: rgba(0,0,0,0.3); color: white; font-size: 16px; font-family: inherit; font-weight: 600; margin-bottom: 16px; text-align: center; transition: 0.3s; }
.cover-login-box input:focus { outline: none; border-color: var(--primary); background: rgba(0,0,0,0.5); box-shadow: 0 0 0 3px rgba(249, 212, 35, 0.15); }
.cover-login-box button { width: 100%; background: var(--primary); color: #000; border: none; padding: 18px; border-radius: 20px; font-weight: 800; font-size: 15px; cursor: pointer; transition: 0.3s; text-transform: uppercase; letter-spacing: 1px; }
.cover-login-box button:active { transform: scale(0.97); }

/* =========================================
   3. HLAVIČKA A NÁZOV ALBUMU
   ========================================= */
.main-header { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: calc(40px + env(safe-area-inset-top)) 16px 30px 16px; text-align: center; gap: 20px; }
.main-header img { max-height: 80px; object-fit: contain; }

@keyframes textShine { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
.main-header h1, .main-header h2, .album-title { font-family: 'Playfair Display', serif; font-size: clamp(34px, 8vw, 68px) !important; font-weight: 700 !important; margin: 0; line-height: 1.1; letter-spacing: -1px; background: linear-gradient(90deg, var(--text) 0%, var(--muted) 40%, var(--text) 80%, var(--text) 100%); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation: textShine 8s linear infinite; }

.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; }
.btn-share { background: var(--bg-card); color: var(--text); border: 1px solid var(--border); padding: 10px 20px; border-radius: 100px; cursor: pointer; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; display: flex; align-items: center; gap: 8px; transition: all 0.3s ease; box-shadow: var(--shadow-sm); }
.btn-share i { font-size: 15px; opacity: 0.8; }
.btn-share:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--primary); }
.btn-share:active { transform: scale(0.96); }

.expiry-client-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-card); color: var(--muted); padding: 8px 16px; border-radius: 100px; font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 5px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.expiry-client-badge.expired { background: rgba(255, 69, 58, 0.08); color: var(--danger); border-color: rgba(255, 69, 58, 0.2); }

/* VYLADENÉ KATEGÓRIE */
.filter-wrapper, .category-tabs-wrapper { display: inline-flex; align-items: center; background: rgba(118, 118, 128, 0.06); padding: 4px; border-radius: 100px; gap: 4px; border: 1px solid var(--border); }
.category-tabs-wrapper { margin-bottom: 40px; max-width: 100%; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; padding: 4px 16px; }
.category-tabs-wrapper::-webkit-scrollbar { display: none; } 

@media (min-width: 768px) {
    .category-tabs-wrapper::-webkit-scrollbar { display: block; height: 6px; }
    .category-tabs-wrapper::-webkit-scrollbar-thumb { background: var(--muted); border-radius: 10px; opacity: 0.5; }
    .category-tabs-wrapper::-webkit-scrollbar-track { background: transparent; }
}

.btn-filter, .cat-tab { border: none; background: transparent; padding: 10px 20px; border-radius: 100px; cursor: pointer; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); transition: all 0.3s ease; white-space: nowrap; display: flex; align-items: center; scroll-snap-align: center; }
.btn-filter:hover, .cat-tab:hover { color: var(--text); }
.btn-filter.active, .cat-tab.active { background: var(--bg-card); color: var(--text); box-shadow: 0 4px 15px rgba(0,0,0,0.06); font-weight: 800; }
.btn-filter:active, .cat-tab:active { transform: scale(0.96); }

.heart-count { background: var(--danger); color:#fff; font-size: 11px; padding: 4px 8px; border-radius: 100px; margin-left: 8px; font-weight: 800; letter-spacing: 0; box-shadow: 0 0 10px var(--danger-glow); transition: all 0.4s ease; }
.btn-filter.active .heart-count, .cat-tab.active .heart-count { transform: scale(1.1); }

.cat-section { display: none; animation: fadeIn 0.4s ease; }
.cat-section.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(15px); filter: blur(2px); } to { opacity: 1; transform: translateY(0); filter: blur(0); } }

/* =========================================
   4. KARTY FOTIEK (ZORADENIE ZĽAVA DOPRAVA)
   ========================================= */
.grid { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 8px; 
    align-items: start; 
    width: 100%; 
}
@media(min-width:480px) { .grid { gap: 16px; } }
@media(min-width:768px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
@media(min-width:1200px) { .grid { grid-template-columns: repeat(4, 1fr); gap: 32px; } }
@media(min-width:1600px) { .grid { grid-template-columns: repeat(5, 1fr); gap: 40px; } }

.card { 
    box-sizing: border-box; background: var(--bg-card); border-radius: 16px; 
    border: 1px solid var(--border); overflow: hidden; cursor: pointer; position: relative; 
    box-shadow: var(--shadow-sm); transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease; 
}
@media(min-width:768px) { .card { border-radius: 20px; } }
.card:active { transform: scale(0.98); } 
.card:hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--shadow-lg); z-index: 10; }

.card.selected { box-shadow: 0 0 0 3px var(--primary), var(--shadow-md); border-color: var(--primary); }
.card.unedited-selected { box-shadow: 0 0 0 3px var(--success), var(--shadow-md); border-color: var(--success); }

.img-wrap { position: relative; overflow: hidden; line-height: 0; height: auto; }

/* 🔒 CSS OCHRANA PROTI SŤAHOVANIU - Mriežka */
.img-wrap img { 
    width: 100%; height: auto; display: block; transition: transform 0.6s ease; object-fit: contain; 
    pointer-events: none; /* Zákaz kliku priamo na obrázok (prepadne na obal) */
    -webkit-user-drag: none; /* Zákaz Drag & Drop */
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-select: none; /* Zákaz označovania */
}
.card:hover .img-wrap img { transform: scale(1.03); }

/* IKONY NA FOTKÁCH */
.grid-select-trigger, .grid-unedited-trigger, .grid-delete-trigger, .grid-rotate-trigger { 
    position: absolute; width: 40px; height: 40px; border-radius: 20px; 
    display: flex; align-items: center; justify-content: center; 
    background: var(--glass-bg); backdrop-filter: var(--blur); 
    border: 1px solid var(--glass-border); box-shadow: var(--shadow-md); 
    transition: all 0.2s ease; opacity: 0.9; 
}
@media (min-width: 768px) { 
    .grid-select-trigger, .grid-unedited-trigger { opacity: 0; } 
    .card:hover .grid-select-trigger, .card:hover .grid-unedited-trigger { opacity: 0.9; }
}

.grid-select-trigger { top: 10px; right: 10px; color: var(--text); font-size: 18px; z-index: 20; }
.grid-select-trigger:active { transform: scale(0.85); }
.card.selected .grid-select-trigger { background: var(--primary); color: #000; border-color: var(--primary); box-shadow: 0 4px 15px rgba(249, 212, 35, 0.3); opacity: 1; }

.grid-unedited-trigger { top: 58px; right: 10px; color: var(--text); font-size: 16px; z-index: 20; }
.grid-unedited-trigger:active { transform: scale(0.85); }
.card.unedited-selected .grid-unedited-trigger { background: var(--success); color: #fff; border-color: var(--success); box-shadow: 0 4px 15px rgba(52, 199, 89, 0.3); opacity: 1; }

.grid-delete-trigger { top: 10px; left: 10px; background: rgba(255, 69, 58, 0.95); color: #fff; font-size: 16px; z-index: 25; }
.grid-delete-trigger:active { transform: scale(0.85); background: var(--danger); }

.grid-rotate-trigger { top: 58px; left: 10px; color: var(--text); font-size: 14px; z-index: 25; }
.grid-rotate-trigger:active { transform: scale(0.85); background: var(--bg-card); }

/* Odznaky */
.badge-unedited, .badge-print { position: absolute; bottom: 10px; padding: 4px 10px; border-radius: 100px; font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; z-index: 30; box-shadow: var(--shadow-sm); backdrop-filter: var(--blur); }
.badge-unedited { left: 10px; background: rgba(52, 199, 89, 0.95); color: white; border: 1px solid rgba(255,255,255,0.2); }
.badge-print { right: 10px; background: var(--glass-bg); color: var(--text); border: 1px solid var(--glass-border); }

/* =========================================
   5. ZÁKLADNÁ SPODNÁ LIŠTA (NÁKUPNÝ KOŠÍK)
   ========================================= */
.bar { 
    position: fixed; bottom: calc(16px + env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); 
    background: var(--glass-bg); backdrop-filter: var(--blur); 
    padding: 8px 12px; border-radius: 100px; z-index: 1000; 
    display: flex; gap: 8px; align-items: center; justify-content: space-between; 
    box-shadow: var(--shadow-island); color: var(--text); 
    width: calc(100% - 24px); max-width: 400px; border: 1px solid var(--glass-border); 
    transition: transform 0.4s ease, opacity 0.4s ease;
}
@media (min-width: 768px) { .bar { max-width: 700px; padding: 12px 24px; gap: 24px; width: auto; min-width: 50%;} }

/* Switch kontajner */
.switch-container { display: flex; align-items: center; gap: 8px; background: transparent; padding: 0; }
@media (max-width: 767px) { 
    .switch-container { flex-direction: column; gap: 2px; width: 60px; justify-content: center; } 
    .switch-container span { display: block !important; font-size: 8px !important; line-height: 1 !important; text-align: center; white-space: normal; letter-spacing: 0; max-width: 60px; opacity: 0.8; }
}

.switch { position: relative; display: inline-block; width: 36px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(120, 120, 128, 0.2); border-radius: 30px; transition: .3s; }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 2px; bottom: 2px; background-color: white; border-radius: 50%; box-shadow: 0 2px 4px rgba(0,0,0,0.15); transition: .3s; }
input:checked + .slider { background-color: var(--success); }
input:checked + .slider:before { transform: translateX(14px); }

/* Informačná časť uprostred */
.bar-info { display: flex; flex-direction: column; align-items: center; justify-content: center; flex-grow: 1; text-align: center; }
#bar-info-text { font-size: 11px !important; font-weight: 700 !important; color: var(--text) !important; background: transparent; padding: 0; margin-bottom: 2px; display: block; }
#display-price-bottom { font-size: 15px !important; font-weight: 800 !important; }

.btn-submit-all { background: var(--text); color: var(--bg); border: none; padding: 12px 16px; border-radius: 100px; cursor: pointer; font-weight: 700; font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap; box-shadow: 0 4px 12px rgba(0,0,0,0.1); flex-shrink: 0; transition: all 0.3s ease;}
.btn-submit-all:active { transform: scale(0.95); }

@media (min-width: 768px) {
    .btn-submit-all { padding: 16px 28px; font-size: 13px; }
    #bar-info-text { font-size: 13px !important; margin-bottom: 4px; background: rgba(118, 118, 128, 0.1); padding: 4px 12px; border-radius: 12px; border: 1px solid var(--border);}
    #display-price-bottom { font-size: 18px !important; }
    .switch-container { flex-direction: row; background: rgba(118, 118, 128, 0.08); padding: 6px 12px; border-radius: 20px;}
    .switch-container span { font-size: 11px !important; display: inline-block !important; text-align: left; }
    .switch { width: 44px; height: 26px; }
    .slider:before { height: 22px; width: 22px; }
    input:checked + .slider:before { transform: translateX(18px); }
}

/* =========================================
   6. FLOATING FAB & ŽLTÝ CHAT
   ========================================= */
.back-to-admin-fab { position: fixed; top: calc(20px + env(safe-area-inset-top)); left: 16px; z-index: 1000; background: var(--glass-bg); color: var(--text); backdrop-filter: var(--blur); padding: 10px 16px; border-radius: 100px; font-weight: 800; font-size: 11px; text-transform: uppercase; border: 1px solid var(--glass-border); box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 8px; transition: all 0.4s ease;}

.chat-fab { 
    position: fixed; bottom: calc(85px + env(safe-area-inset-bottom)); right: 16px; width: 50px; height: 50px; 
    background: var(--primary); color: #000; border: none; border-radius: 25px; 
    display: flex; align-items: center; justify-content: center; font-size: 22px; 
    box-shadow: 0 8px 20px var(--primary-glow); cursor: pointer; z-index: 999; 
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.4s ease; 
}
@media (min-width: 768px) { .chat-fab { bottom: 100px; right: 30px; width: 60px; height: 60px; border-radius: 30px; font-size: 26px;} }
.chat-fab:active { transform: scale(0.9) rotate(-10deg); }
.chat-fab .badge { position: absolute; top: -4px; right: -4px; background: var(--danger); color: white; font-size: 10px; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--bg); font-weight: 800; display: none; }

.chat-window { position: fixed; bottom: calc(20px + env(safe-area-inset-bottom)); right: 16px; left: 16px; width: auto; max-width: none; height: 75vh; max-height: 600px; background: var(--bg-card); border-radius: 32px; box-shadow: 0 40px 100px rgba(0,0,0,0.3); border: 1px solid var(--border); z-index: 1000; display: none; flex-direction: column; overflow: hidden; transform-origin: bottom center; animation: popInChat 0.3s ease forwards; }
@media (min-width: 768px) { .chat-window { bottom: 110px; right: 30px; left: auto; width: 380px; transform-origin: bottom right; } }
@keyframes popInChat { from { opacity: 0; transform: scale(0.95) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }

.chat-header { background: var(--bg); color: var(--text); padding: 16px 20px; display: flex; justify-content: space-between; align-items: center; font-weight: 800; font-size: 13px; border-bottom: 1px solid var(--border); text-transform: uppercase; letter-spacing: 0.05em; }
.chat-header .close-chat { cursor: pointer; color: var(--muted); font-size: 20px; width: 32px; height: 32px; background: rgba(118, 118, 128, 0.1); border-radius: 16px; display: flex; align-items: center; justify-content: center; }

.chat-body { flex-grow: 1; padding: 16px; overflow-y: auto; background: var(--bg-card); display: flex; flex-direction: column; gap: 12px; -webkit-overflow-scrolling: touch; }
.msg-wrapper { display: flex; flex-direction: column; max-width: 85%; }
.msg-name { font-size: 10px; font-weight: 800; color: var(--muted); margin-bottom: 4px; padding: 0 4px; text-transform: uppercase;}
.msg-time { font-weight: 600; opacity: 0.5; font-size: 9px; text-transform: none;}
.msg-bubble { padding: 12px 16px; border-radius: 16px; font-size: 13px; line-height: 1.4; box-shadow: var(--shadow-sm); }
.msg-them { align-self: flex-start; } .msg-them .msg-bubble { background: var(--bg); color: var(--text); border-bottom-left-radius: 4px; border: 1px solid var(--border);}
.msg-me { align-self: flex-end; align-items: flex-end; } .msg-me .msg-bubble { background: var(--primary); color: #000; border-bottom-right-radius: 4px; }

.chat-input-area { padding: 12px; background: var(--bg-card); border-top: 1px solid var(--border); display: flex; gap: 10px; align-items: center; padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
.chat-input { flex-grow: 1; padding: 12px 16px; border-radius: 100px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-family: inherit; font-size: 14px; outline: none; transition: 0.3s; }
.chat-input:focus { border-color: var(--primary); }
.chat-send { background: var(--primary); color: #000; border: none; width: 40px; height: 40px; border-radius: 20px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 16px; }

/* =========================================
   7. MODÁLNE OKNÁ (MODALS)
   ========================================= */
.modal-overlay { display:none; position:fixed; inset:0; background:rgba(0, 0, 0, 0.5); z-index:5000; align-items:center; justify-content:center; backdrop-filter: var(--blur); padding: 16px; opacity: 0; transition: opacity 0.3s ease; }
.modal-overlay.show { opacity: 1; }
.modal-card { background: var(--bg-card); color: var(--text); padding: 32px 24px; border-radius: 32px; width: 100%; max-width: 400px; box-shadow: 0 30px 60px rgba(0,0,0,0.3); text-align: center; max-height: 90vh; overflow-y: auto; border: 1px solid var(--border); transform: scale(0.95); transition: 0.3s ease; }
@media (min-width: 768px) { .modal-card { padding: 40px; } }
.modal-overlay.show .modal-card { transform: scale(1); }
.modal-icon { width: 64px; height: 64px; border-radius: 32px; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-size: 28px; }
.icon-success { background: rgba(52, 199, 89, 0.1); color: var(--success); }
.icon-info { background: rgba(0, 122, 255, 0.1); color: var(--info); }
.icon-limit { background: rgba(255, 69, 58, 0.1); color: var(--danger); }

#modal-print, #modal-comm { background: var(--bg) !important; color: var(--text) !important; border: 1px solid var(--border) !important; border-radius: 12px !important; padding: 12px !important; font-size: 14px !important; transition: 0.3s; font-family: inherit; }
#modal-print:focus, #modal-comm:focus { outline: none !important; border-color: var(--primary) !important; }

/* =========================================
   8. LIGHTBOX (PREVIEW FOTIEK NA CELÚ OBRAZOVKU)
   ========================================= */
#overlay { display:none; position:fixed; inset:0; z-index:2000; flex-direction:column; background:rgba(0, 0, 0, 0.9); backdrop-filter: blur(20px); }
@media(min-width: 768px) { #overlay { flex-direction:row; } }

/* FOTKA V LIGHTBOXE - NA MOBILE 100% VÝŠKY */
.preview-main { 
    flex-grow:1; position:relative; display:flex; align-items:center; justify-content:center; 
    padding: 16px; 
    height: 100vh; /* Aby fotka mala maximum miesta na mobile */
    box-sizing: border-box; overflow: hidden; 
}
@media(min-width: 768px) { .preview-main { padding: 40px; } }

.preview-img-container { position: relative; max-width: 100%; max-height: 100%; display: inline-block; }

/* 🔒 CSS OCHRANA PROTI SŤAHOVANIU - Lightbox */
.preview-img-container img { 
    max-width: 100%; max-height: 100vh; object-fit: contain; border-radius: 8px; z-index: 1; display: block; box-shadow: 0 10px 40px rgba(0,0,0,0.5); 
    pointer-events: none; /* Zákaz kliku priamo na obrázok */
    -webkit-user-drag: none; /* Zákaz Drag & Drop */
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-select: none; /* Zákaz označovania */
}

.nav-btn { position:absolute; color:#fff; font-size:20px; z-index:100; background: rgba(255,255,255,0.1); border-radius: 25px; display: flex; align-items: center; justify-content: center; width: 50px; height: 50px; border: 1px solid rgba(255,255,255,0.1); }
.nav-left { left: 16px; } .nav-right { right: 16px; }
@media (min-width: 768px) { .nav-btn { width: 60px; height: 60px; font-size: 24px; } .nav-left { left: 32px; } .nav-right { right: 32px; } }

.close-btn { position:absolute; top:calc(16px + env(safe-area-inset-top)); right:16px; color:#fff; font-size:20px; z-index:100; background: rgba(255,255,255,0.1); width: 44px; height: 44px; border-radius: 22px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.1); }
@media (min-width: 768px) { .close-btn { top: 32px; right: 32px; width: 50px; height: 50px; font-size: 24px; } }

/* =========================================
   9. SMART BOTTOM SHEET (ZASÚVACÍ PANEL S TLAČIDLOM)
   ========================================= */
.preview-sidebar { 
    background:var(--bg-card); 
    padding:32px 24px calc(24px + env(safe-area-inset-bottom)) 24px; 
    display:flex; flex-direction:column; box-sizing:border-box; 
    
    /* NA MOBILE ZASÚVACÍ PANEL ODSPODU */
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2500;
    max-height: 85vh; 
    height: auto;
    border-top-left-radius: 32px; 
    border-top-right-radius: 32px; 
    border-top: 1px solid var(--border); 
    box-shadow: 0 -20px 40px rgba(0,0,0,0.4);
    transition: transform 0.4s cubic-bezier(0.3, 1, 0.3, 1);
}

/* Úplné schovanie panelu na mobile, von trčí len tlačidlo */
.preview-sidebar.collapsed {
    transform: translateY(100%) !important;
}

/* Nové tlačidlo na vytiahnutie panelu (namiesto čiarky) */
.lightbox-toggle-btn {
    position: absolute;
    top: -40px; /* trčí presne nad schovaným panelom */
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass-bg);
    backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border);
    border-bottom: none;
    padding: 0 24px;
    height: 40px;
    border-radius: 16px 16px 0 0;
    cursor: pointer;
    color: var(--text);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.05);
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    transition: background 0.3s ease;
    pointer-events: auto; /* Zaručí reakciu na dotyk */
    -webkit-tap-highlight-color: transparent;
}
.lightbox-toggle-btn:active { background: var(--bg-card); }
.lightbox-toggle-btn i { font-size: 14px; transition: transform 0.3s ease; }

/* NA PC VŠETKO PO STAROM - Zafixovaný panel napravo */
/* TOTO BOL TEN FIX - pridanie aj .preview-sidebar.collapsed sem na zresetovanie transformu */
@media(min-width: 768px) { 
    .preview-sidebar, .preview-sidebar.collapsed { 
        position: relative;
        transform: translateY(0) !important;
        width: 380px; 
        height: 100vh; 
        max-height: none;
        border-radius: 0; 
        border-left: 1px solid var(--border); 
        border-top: none; 
        padding: 32px;
        box-shadow: none;
    } 
    /* Na PC tlačidlo nepotrebujeme */
    .lightbox-toggle-btn { display: none !important; }
}

.preview-stats-card { background: var(--bg); border-radius: 16px; padding: 16px; margin-bottom: 20px; border: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; position: relative; z-index: 20; pointer-events: none; }
.stats-row { display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: var(--muted); text-transform: uppercase; font-size: 11px;}
.stats-val { font-weight: 800; color: var(--text); font-size: 14px; text-transform: none; }

.watermark-layer { position: absolute; inset: 0; z-index: 50; background-size: contain; background-position: center; background-repeat: no-repeat; opacity: 0.2; pointer-events: none; }
.watermark-cross { position: absolute; inset: 0; pointer-events: none; z-index: 50; overflow: hidden; }
.watermark-cross::before, .watermark-cross::after { content: ''; position: absolute; top: 50%; left: 50%; width: 150%; height: 1px; background: rgba(255,255,255,0.15); box-shadow: 0 0 6px rgba(0,0,0,0.1); }
.watermark-cross::before { transform: translate(-50%, -50%) rotate(45deg); }
.watermark-cross::after { transform: translate(-50%, -50%) rotate(-45deg); }

/* =========================================
   10. SPINNERS A NAČÍTANIE
   ========================================= */
#loadingOverlay, #progressOverlay { display:none; position:fixed; inset:0; z-index:10000; align-items:center; justify-content:center; flex-direction:column; backdrop-filter: blur(16px); }
#loadingOverlay { background:rgba(244, 244, 245, 0.85); color:var(--text); }
body.dark-mode #loadingOverlay { background:rgba(0, 0, 0, 0.85); color: #fff; }
#progressOverlay { background:rgba(0, 0, 0, 0.9); color:#fff; }

.spinner { width:44px; height:44px; border:3px solid rgba(120, 120, 128, 0.15); border-top:3px solid var(--primary); border-radius:50%; animation: spin 0.8s ease infinite; margin-bottom:16px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.progress-container { width: 80%; max-width: 280px; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; margin-top: 16px; }
.progress-bar { height: 100%; background: var(--primary); width: 0%; transition: width 0.3s ease; border-radius: 3px; box-shadow: 0 0 10px var(--primary-glow); }
.progress-text { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 28px; margin-bottom: 4px; }
.progress-sub { font-size: 11px; color: rgba(255,255,255,0.6); font-weight: 700; text-transform: uppercase; }

/* =========================================
   11. SMART AUTO-HIDE UI
   ========================================= */
/* Skrýva hlavný košík na pozadí, keď je otvorený Lightbox */
body:has(#overlay[style*="flex"]) .bar {
    transform: translate(-50%, 150px) !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

body:has(#overlay[style*="flex"]) .chat-fab {
    transform: scale(0) !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

body:has(#overlay[style*="flex"]) .back-to-admin-fab {
    transform: translateY(-100px) !important;
    opacity: 0 !important;
    pointer-events: none !important;
}