/* Priceri Wallet Local Edition - Hlavní CSS styly */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-color: #f8fafc;
    --panel-bg: #ffffff;
    --panel-border: #e2e8f0;
    --panel-hover-border: #cbd5e1;
    --panel-hover-bg: #f1f5f9;
    --primary-color: #8e0052;
    --primary-hover: #b8006a;
    --primary-glow: rgba(142, 0, 82, 0.12);
    --accent-color: #d0006f;
    --text-color: #0f172a;
    --text-muted: #64748b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --font-sans: 'Outfit', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-bg: rgba(248, 250, 252, 0.72);
}

.dark-theme {
    --bg-color: #0b0b0d;
    --panel-bg: #131316;
    --panel-border: #222227;
    --panel-hover-border: #33333d;
    --panel-hover-bg: #1e1e24;
    --primary-color: #8e0052;
    --primary-hover: #b8006a;
    --primary-glow: rgba(142, 0, 82, 0.4);
    --accent-color: #ff007f;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --header-bg: rgba(11, 11, 13, 0.72);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    /* Efektní kouřový gradient v pozadí */
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(142, 0, 82, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 0, 127, 0.03) 0%, transparent 40%);
    background-attachment: fixed;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-theme {
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(142, 0, 82, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 0, 127, 0.06) 0%, transparent 40%);
}

a {
    color: inherit;
    text-decoration: none;
}

/* Skleněný efekt - Glassmorphism */
.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 8px -1px rgba(0, 0, 0, 0.03);
    transition: var(--transition-smooth);
}

.dark-theme .glass-panel {
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-panel:hover {
    border-color: var(--panel-hover-border);
}

/* Tlačítka s efekty */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 15px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 8px;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 14px 0 var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 20px 0 var(--primary-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--panel-border);
}

.dark-theme .btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.03);
    transform: translateY(-2px);
}

.dark-theme .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-danger {
    background-color: var(--error-color);
    color: #fff;
}

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-2px);
}

/* Vstupní formuláře */
.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: -0.1px;
}

.form-control {
    background: #f2f2f7;
    border: 1px solid transparent;
    border-radius: 12px;
    padding: 11px 16px;
    color: var(--text-color);
    font-family: var(--font-sans);
    font-size: 16px; /* Zabraňuje zoomu na iOS */
    transition: var(--transition-smooth);
    width: 100%;
    outline: none;
    box-sizing: border-box;
    min-height: 44px;
}

.dark-theme .form-control {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid transparent;
}

.form-control:focus {
    border-color: var(--accent-color);
    background: #ffffff;
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.dark-theme .form-control:focus {
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 0 3px rgba(255, 0, 127, 0.2);
}

select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px !important;
    cursor: pointer;
    height: 44px !important;
}

select.form-control option {
    background-color: var(--panel-bg);
    color: var(--text-color);
}

/* Custom Checkbox Design */
.remember-me-container {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    user-select: none;
    transition: var(--transition-smooth);
}

.remember-me-checkbox {
    position: relative;
    width: 18px;
    height: 18px;
    appearance: none;
    -webkit-appearance: none;
    background: #e5e5ea;
    border: 1px solid var(--panel-border);
    border-radius: 5px;
    outline: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    margin: 0;
}

.dark-theme .remember-me-checkbox {
    background: rgba(255, 255, 255, 0.08);
}

.remember-me-checkbox:checked {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.remember-me-checkbox:focus-visible {
    box-shadow: 0 0 0 3px rgba(255, 0, 127, 0.3);
}

.remember-me-checkbox::after {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: #ffffff;
    font-size: 10px;
    opacity: 0;
    transform: scale(0.6);
    transition: var(--transition-smooth);
}

.remember-me-checkbox:checked::after {
    opacity: 1;
    transform: scale(1);
}

.remember-me-container:hover {
    color: var(--text-color);
}

.remember-me-container:hover .remember-me-checkbox {
    border-color: var(--accent-color);
}

/* Záhlaví (Header / Nav) */
header {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1500;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(to right, var(--text-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: inline-block;
}

nav {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 16px;
    cursor: pointer;
    padding: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition-smooth);
    border: 1px solid var(--panel-border);
}

.theme-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.04);
}

.dark-theme .theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Landing Page - Sekce */
.hero {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.hero h1 {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--text-color) 30%, #475569 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 800px;
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
}

/* Sekce funkcí */
.features-grid {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(142, 0, 82, 0.08);
    border: 1px solid rgba(142, 0, 82, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent-color);
}

.dark-theme .feature-icon {
    background: rgba(142, 0, 82, 0.2);
    border: 1px solid rgba(142, 0, 82, 0.4);
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
}

/* Modální okna (Modal) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    padding: 20px 10px;
}

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

.modal-content {
    width: 95%;
    max-width: 460px;
    padding: 28px;
    background: var(--panel-bg);
    border-radius: 24px;
    border: 1px solid var(--panel-border);
    box-shadow: 0 24px 50px -10px rgba(0, 0, 0, 0.15);
    transform: scale(0.85) translateY(30px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    margin: auto;
}

.dark-theme .modal-content {
    box-shadow: 0 24px 50px -10px rgba(0, 0, 0, 0.6);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h2 {
    font-size: 22px;
    font-weight: 600;
}

.modal-close {
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.modal-close:hover {
    color: var(--text-color);
}

/* Dashboard Uživatele */
.dashboard-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

/* Mřížka karet uživatele */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* Miniatura přidané karty v seznamu */
.card-item {
    height: 170px;
    padding: 20px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* Hardware acceleration to prevent gray boxes on fast scroll */
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform;
}

.dark-theme .card-item {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.dark-theme .card-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: skewX(-25deg);
    transition: 0.75s;
}

.card-item:hover::after {
    left: 150%;
}

.card-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #ffffff;
    width: 100%;
}

.card-item-body {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
    margin: 6px 0;
    width: 100%;
    overflow: hidden;
}

.card-item-logo {
    max-height: 52px;
    max-width: 90%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.15));
}

.card-item-custom-name {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.card-item-number {
    font-family: monospace;
    font-size: 14px;
    letter-spacing: 1.5px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 4px 10px;
    border-radius: 6px;
    align-self: center;
    display: inline-block;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Našeptávač obchodů při vyhledávání */
.autocomplete-suggestions {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 100;
    margin-top: 5px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.autocomplete-suggestions:empty {
    display: none !important;
}

.dark-theme .autocomplete-suggestions {
    background: #151518;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.autocomplete-suggestion {
    padding: 10px 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-smooth);
}

.autocomplete-suggestion:hover {
    background: rgba(0, 0, 0, 0.03);
}

.dark-theme .autocomplete-suggestion:hover {
    background: rgba(255, 255, 255, 0.05);
}

.autocomplete-logo {
    width: 30px;
    height: 30px;
    object-fit: contain;
    border-radius: 4px;
    background: white;
    padding: 2px;
}

/* Upozornění (Toast Notification) */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 24px;
    border-radius: 8px;
    background: #ffffff;
    border-left: 4px solid var(--accent-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    z-index: 4000;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-smooth);
}

.dark-theme .toast {
    background: #1c1c21;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

.toast-success {
    border-left-color: var(--success-color);
}

.toast-error {
    border-left-color: var(--error-color);
}

.toast-warning {
    border-left-color: #f59e0b; /* Amber 500 */
}

/* Responzivní design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 40px;
    }
    header {
        padding: 20px;
    }
}

/* Dashboard Tabs active state */
.tab-btn.active {
    color: var(--text-color) !important;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -13px;
    left: 16px;
    right: 16px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 2px 2px 0 0;
}

/* Karta štítek/badge */
.card-item-badge {
    position: absolute;
    bottom: 18px;
    right: 18px;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    pointer-events: none;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.dark-theme .card-item-badge {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Statistické boxy */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.stat-box {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-title {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-color);
}

/* Graf týdenního použití karet */
.chart-bar-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
}

.chart-bar-val {
    font-size: 12px;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--text-muted);
}

.chart-bar {
    width: 80%;
    max-width: 36px;
    min-height: 6px;
    background: linear-gradient(to top, var(--primary-color), var(--accent-color));
    border-radius: 6px 6px 0 0;
    transition: height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(208, 0, 111, 0.1);
}

.chart-bar:hover {
    background: var(--accent-color);
    transform: scaleX(1.05);
    box-shadow: 0 4px 16px rgba(208, 0, 111, 0.3);
}

/* Progress bar pro sdílený import */
#share-import-progress-bar {
    box-shadow: 0 0 8px var(--primary-glow);
}

/* Položky top nejpoužívanějších karet */
.top-card-item {
    transition: var(--transition-smooth);
}

.top-card-item:hover {
    transform: translateY(-2px);
    border-color: var(--panel-hover-border) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.dark-theme .top-card-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

/* Custom Dropdown Styling */
.custom-dropdown {
    position: relative;
    display: inline-block;
    min-width: 210px;
}

.custom-dropdown-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    width: 100%;
    transition: var(--transition-smooth);
    outline: none;
    box-sizing: border-box;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.dark-theme .custom-dropdown-btn {
    background: rgba(21, 21, 24, 0.85);
    border: 1px solid var(--panel-border);
}

.custom-dropdown-btn:hover {
    border-color: var(--panel-hover-border);
    background: var(--panel-bg);
}

.custom-dropdown-btn:focus,
.custom-dropdown.open .custom-dropdown-btn {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.custom-dropdown-btn span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.custom-dropdown-btn i {
    color: var(--text-muted);
    font-size: 14px;
    transition: var(--transition-smooth);
}

.custom-dropdown.open .custom-dropdown-btn i:not(.arrow) {
    color: var(--accent-color);
}

.custom-dropdown-btn .arrow {
    font-size: 11px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-dropdown.open .arrow {
    transform: rotate(180deg);
    color: var(--accent-color);
}

.custom-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    z-index: 100;
    display: flex;
    flex-direction: column;
    padding: 6px;
    max-height: 280px;
    overflow-y: auto;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.25s;
}

.dark-theme .custom-dropdown-menu {
    background: rgba(19, 19, 22, 0.95);
    border: 1px solid var(--panel-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.custom-dropdown.open .custom-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.custom-dropdown-item i {
    font-size: 14px;
    color: var(--text-muted);
    width: 18px;
    text-align: center;
    transition: var(--transition-smooth);
}

.custom-dropdown-item:hover {
    background: var(--panel-hover-bg);
    padding-left: 16px;
}

.custom-dropdown-item:hover i {
    color: var(--text-color);
}

.custom-dropdown-item.active {
    background: rgba(208, 0, 111, 0.08);
    color: var(--accent-color);
}

.custom-dropdown-item.active i {
    color: var(--accent-color);
}

/* Scanner Overlay Animations */
@keyframes scan-line-anim {
    0% { top: 15%; opacity: 0.3; }
    50% { top: 85%; opacity: 1; }
    100% { top: 15%; opacity: 0.3; }
}

/* Skenovací maska a video */
#scanner-container video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

/* Výraznější vyhledávací pole */
.search-box-wrapper {
    position: relative;
    flex: 2;
    min-width: 260px;
    transition: var(--transition-smooth);
}

#cards-search-input {
    height: 48px;
    padding-left: 48px;
    padding-right: 40px; /* Increased to avoid overlapping clear button */
    border-radius: 14px;
    border: 1px solid var(--panel-border);
    background: var(--panel-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    font-size: 15px;
    font-weight: 500;
}

.dark-theme #cards-search-input {
    border: 1px solid var(--panel-border);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

#cards-search-input:focus {
    border-color: var(--accent-color);
    background: var(--panel-bg);
    box-shadow: 0 0 0 4px var(--primary-glow), 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.dark-theme #cards-search-input:focus {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(255, 0, 127, 0.25), 0 4px 25px rgba(0, 0, 0, 0.4);
}

.search-box-wrapper i.fa-search {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: 2;
}

.search-box-wrapper:focus-within i.fa-search {
    color: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
}

/* Decentní šedý křížek pro rychlé smazání obsahu vyhledávacího pole */
.search-clear-btn {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition-smooth);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 3;
}

.search-clear-btn:hover {
    color: var(--text-color);
    transform: translateY(-50%) scale(1.1);
}

/* --- SLEVOVÉ KUPONY - PRÉMIOVÉ UI --- */
.coupon-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    gap: 16px;
}

.dark-theme .coupon-card {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.coupon-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.08);
    border-color: rgba(142, 0, 82, 0.25);
}

.dark-theme .coupon-card:hover {
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 0, 127, 0.25);
}

.coupon-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.coupon-brand-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.coupon-brand-logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
    border-radius: 8px;
    background: #ffffff;
    padding: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0,0,0,0.05);
}

.coupon-brand-name {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-color);
}

.coupon-category-badge {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.03);
    color: var(--text-muted);
    border: 1px solid rgba(0,0,0,0.05);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.dark-theme .coupon-category-badge {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255,255,255,0.05);
}

.coupon-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.coupon-discount-banner {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.coupon-discount-value {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-color);
    letter-spacing: -1px;
    line-height: 1;
}

.coupon-discount-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.2;
}

.coupon-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.coupon-countdown {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.02);
    width: fit-content;
    border: 1px solid rgba(0,0,0,0.02);
}

.dark-theme .coupon-countdown {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255,255,255,0.02);
}

.coupon-code-wrapper {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.coupon-code-input {
    flex: 1;
    font-family: monospace;
    font-weight: 700;
    font-size: 14px;
    text-align: center;
    letter-spacing: 1px;
    background: rgba(0, 0, 0, 0.02);
    border: 1.5px dashed var(--panel-border);
    color: var(--text-color);
    border-radius: 10px;
    padding: 10px;
    outline: none;
    text-transform: uppercase;
}

.dark-theme .coupon-code-input {
    background: rgba(255, 255, 255, 0.03);
}

.coupon-copy-btn {
    padding: 10px 14px;
    border-radius: 10px;
    background: var(--secondary-btn-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.coupon-copy-btn:hover {
    background: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}

.coupon-go-btn {
    width: 100%;
    padding: 12px;
    font-weight: 700;
    font-size: 14px;
    border-radius: 10px;
    text-decoration: none;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
    transition: var(--transition-smooth);
}

.coupon-terms {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.4;
    font-style: italic;
}

.wallet-member-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 12px;
    border-bottom-left-radius: 12px;
    box-shadow: -2px 2px 5px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Stránkování kuponů */
.pagination-btn {
    padding: 8px 16px;
    border-radius: 10px;
    border: 1px solid var(--panel-border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-color);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.pagination-btn:hover:not(:disabled) {
    background: var(--primary-glow);
    color: var(--accent-color);
    border-color: rgba(208, 0, 111, 0.2);
}
.pagination-btn.active {
    background: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}
.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Styl pro tlačítko "Moje značky" */
.my-brands-btn {
    border: 1px solid var(--panel-border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-color);
}
.my-brands-btn:hover {
    border-color: rgba(255, 215, 0, 0.4);
    background: rgba(255, 215, 0, 0.03);
}
.my-brands-btn.active {
    border-color: #ffd700 !important;
    background: linear-gradient(135deg, #ffd700, #ff8c00) !important;
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.35), inset 0 0 6px rgba(255, 215, 0, 0.1);
    color: #000000 !important;
    text-shadow: none !important;
    font-weight: 700;
}
.my-brands-btn.active i {
    color: #000000 !important;
    filter: none !important;
}

/* Tooltip pro nápovědu filtrace */
.tooltip-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.tooltip-container .tooltip-text {
    visibility: hidden;
    width: 220px;
    background: rgba(19, 19, 22, 0.96);
    color: #ffffff;
    text-align: center;
    border-radius: 8px;
    padding: 8px 12px;
    position: absolute;
    z-index: 2000;
    bottom: 135%;
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    opacity: 0;
    transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.2s;
    font-size: 11px;
    font-weight: 500;
    line-height: 1.35;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    pointer-events: none;
    white-space: normal;
}
.tooltip-container .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: rgba(19, 19, 22, 0.96) transparent transparent transparent;
}
/* Light theme overrides */
:root:not(.dark-theme) .tooltip-container .tooltip-text {
    background: rgba(255, 255, 255, 0.98);
    color: #1c1c1e;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
:root:not(.dark-theme) .tooltip-container .tooltip-text::after {
    border-color: rgba(255, 255, 255, 0.98) transparent transparent transparent;
}
.tooltip-container:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Filtrační a řadící lišta pro kupony */
.filter-bar.glass-panel {
    margin-bottom: 30px;
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    align-items: center;
    padding: 12px 24px;
    border-radius: 16px;
    border: 1px solid var(--panel-border);
    position: relative;
    z-index: 1000;
    width: 100%;
}

@media (max-width: 992px) {
    .filter-bar.glass-panel {
        flex-wrap: wrap;
    }
    .filter-bar.glass-panel #coupon-sort-dropdown {
        margin-left: 0;
    }
}

/* ==========================================
   STYL PRO BONUS TABS & STÍRACÍ LOS
   ========================================== */
.bonus-countdown-banner {
    padding: 16px 24px;
    border-radius: 16px;
    background: rgba(16, 185, 129, 0.08);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bonus-countdown-banner.next-countdown {
    background: rgba(245, 158, 11, 0.08);
    color: #f59e0b;
    border-color: rgba(245, 158, 11, 0.2);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.05);
}

.bonus-countdown-banner .timer-value {
    font-family: monospace;
    font-size: 18px;
    letter-spacing: 1px;
    background: rgba(0, 0, 0, 0.15);
    padding: 4px 10px;
    border-radius: 8px;
    font-weight: 700;
}

.dark-theme .bonus-countdown-banner .timer-value {
    background: rgba(255, 255, 255, 0.06);
}

/* ==========================================
   STYL PRO HERNÍ ÚSPĚCHY (ACHIEVEMENTS)
   ========================================== */

/* Plovoucí toast notifikace (iOS Game Center styl) */
.achievement-toast {
    position: fixed;
    top: 25px;
    right: 25px;
    background: rgba(30, 30, 35, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 15px rgba(255, 215, 0, 0.2);
    border-radius: 20px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 9999;
    max-width: 380px;
    width: calc(100% - 50px);
    box-sizing: border-box;
    animation: toast-slide-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: all 0.5s ease;
}

:root:not(.dark-theme) .achievement-toast {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 0 15px rgba(212, 175, 55, 0.15);
}

.achievement-toast.toast-slide-out {
    animation: toast-slide-out 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.achievement-toast-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000000;
    font-size: 22px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

.achievement-toast-body {
    flex-grow: 1;
}

.achievement-toast-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffd700;
    margin-bottom: 2px;
}

:root:not(.dark-theme) .achievement-toast-badge {
    color: #c79a00;
}

.achievement-toast-title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
}

:root:not(.dark-theme) .achievement-toast-title {
    color: #1c1c1e;
}

.achievement-toast-desc {
    margin: 2px 0 0 0;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.3;
}

:root:not(.dark-theme) .achievement-toast-desc {
    color: rgba(28, 28, 30, 0.7);
}

@keyframes toast-slide-in {
    0% {
        transform: translateY(-80px) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

@keyframes toast-slide-out {
    0% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translateY(-80px) scale(0.8);
        opacity: 0;
    }
}

/* Karta úspěchu */
.achievement-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-sizing: border-box;
}

.dark-theme .achievement-card {
    background: rgba(255, 255, 255, 0.02);
}

/* Unlocked card premium styling */
.achievement-card.unlocked {
    background: linear-gradient(145deg, rgba(35, 35, 45, 0.7), rgba(20, 20, 28, 0.85));
    border: 1px solid rgba(255, 215, 0, 0.25);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.achievement-card.unlocked::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

:root:not(.dark-theme) .achievement-card.unlocked {
    background: linear-gradient(145deg, #ffffff, #f7f7fa);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.achievement-card.unlocked:hover {
    transform: translateY(-4px) scale(1.02);
    border-color: #ffd700;
    box-shadow: 0 12px 30px rgba(255, 215, 0, 0.15), 0 0 15px rgba(255, 215, 0, 0.1);
}

:root:not(.dark-theme) .achievement-card.unlocked:hover {
    border-color: #d4af37;
    box-shadow: 0 12px 30px rgba(212, 175, 55, 0.15), 0 0 15px rgba(212, 175, 55, 0.08);
}

/* Locked Card Styling (grayscale + lock icon) */
.achievement-card.locked {
    filter: grayscale(100%);
    opacity: 0.6;
    background: rgba(255, 255, 255, 0.01);
    border-style: dashed;
}

.achievement-card.locked .achievement-icon-wrapper {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.achievement-card.locked::after {
    content: '\f023';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 13px;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Card Header */
.achievement-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    z-index: 1;
}

.achievement-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.achievement-card.unlocked .achievement-icon-wrapper {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #000000;
    box-shadow: 0 4px 10px rgba(255, 140, 0, 0.2);
}

.achievement-card-title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-color);
}

.achievement-difficulty-tag {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
}

.achievement-card.unlocked .achievement-difficulty-tag {
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
}

:root:not(.dark-theme) .achievement-card.unlocked .achievement-difficulty-tag {
    background: rgba(212, 175, 55, 0.12);
    color: #c79a00;
}

/* Card Body */
.achievement-card-body {
    flex-grow: 1;
    z-index: 1;
}

.achievement-card-desc {
    margin: 0 0 15px 0;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.achievement-card.unlocked .achievement-card-desc {
    color: rgba(255, 255, 255, 0.85);
}

:root:not(.dark-theme) .achievement-card.unlocked .achievement-card-desc {
    color: rgba(28, 28, 30, 0.8);
}

/* Progress bar inside card */
.achievement-progress-wrapper {
    margin-top: auto;
    z-index: 1;
}

.achievement-progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-muted);
}

.achievement-card.unlocked .achievement-progress-text {
    color: #ffd700;
}

:root:not(.dark-theme) .achievement-card.unlocked .achievement-progress-text {
    color: #c79a00;
}

.achievement-progress-bar {
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.dark-theme .achievement-progress-bar {
    background: rgba(255, 255, 255, 0.05);
}

:root:not(.dark-theme) .achievement-progress-bar {
    background: rgba(0, 0, 0, 0.05);
}

.achievement-progress-fill {
    height: 100%;
    border-radius: 3px;
    width: 0%;
    transition: width 0.8s cubic-bezier(0.1, 0.8, 0.1, 1);
    background: var(--text-muted);
}

.achievement-card.unlocked .achievement-progress-fill {
    background: linear-gradient(90deg, #ffd700, #ff8c00);
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.3);
}

.achievement-unlocked-date {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 6px;
    display: block;
    text-align: right;
    font-weight: 500;
}

:root:not(.dark-theme) .achievement-unlocked-date {
    color: rgba(0, 0, 0, 0.45);
}

/* ==========================================================================
   EXTRACTED DASHBOARD LAYOUT BASE STYLES
   ========================================================================== */

/* Dashboard Tabs Container */
.dashboard-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 12px;
    flex-wrap: wrap;
}

/* Dashboard Tab Buttons Base */
.tab-btn {
    background: none;
    border: none;
    padding: 8px 16px;
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
    outline: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Dashboard Header Actions Container */
.dashboard-header-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-left: auto;
}

/* Dashboard Controls Row */
.dashboard-controls {
    display: flex;
    gap: 15px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
}

/* Filter Sort Wrapper */
.filter-sort-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Filter Group styling */
.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}
.filter-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Scratch Card Wrapper classes */
.scratch-game-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border-radius: 24px;
    border: 1px solid var(--panel-border);
    margin: 30px auto;
    max-width: 600px;
    text-align: center;
    position: relative;
}
.scratch-card-area {
    position: relative;
    width: 320px;
    height: 220px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0,0,0,0.25);
    background: #232329;
}

/* ==========================================================================
   SEMANTIC CLASSES AND DYNAMIC TABS/FILTERS (MOBILE AUDIT)
   ========================================================================== */
.nav-btn-desktop {
    display: inline-flex;
}
.mobile-menu-btn,
.mobile-bell-btn {
    display: none;
}
.mobile-header-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 220px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    flex-direction: column;
    padding: 8px;
    gap: 4px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.dark-theme .mobile-header-dropdown {
    background: rgba(19, 19, 22, 0.95);
}
.mobile-header-dropdown.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}
.mobile-dropdown-user {
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    border-bottom: 1px solid var(--panel-border);
    margin-bottom: 4px;
}
.mobile-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--text-color);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
}
.mobile-dropdown-item:hover {
    background: var(--panel-hover-bg);
}
.mobile-dropdown-item.logout-btn {
    color: var(--error-color);
}
.mobile-dropdown-item.logout-btn:hover {
    background: rgba(239, 68, 68, 0.08);
}

/* Coupon filter classes */
.coupon-search-container {
    position: relative;
    width: 180px;
    min-width: 150px;
    flex: 1 1 180px;
    max-width: 220px;
}
.coupon-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.coupon-search-input {
    padding: 10px 32px 10px 35px !important; /* Increased to avoid overlapping clear button */
    border-radius: 12px !important;
    border: 1px solid var(--panel-border) !important;
    background: rgba(255, 255, 255, 0.02) !important;
    color: var(--text-color) !important;
    font-size: 14px !important;
    width: 100% !important;
    outline: none !important;
    transition: var(--transition-smooth) !important;
}
.coupon-search-input:focus {
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 0 3px var(--primary-glow) !important;
}
.coupon-filter-dropdown {
    min-width: 140px;
    flex: 0 1 150px;
}
.coupon-filter-btn {
    width: 100% !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}
.my-brands-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}
.my-brands-btn {
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--panel-border);
    color: var(--text-color);
}
.my-brands-btn:hover {
    background: var(--panel-hover-bg);
    border-color: var(--panel-hover-border);
}
.my-brands-btn.active {
    background: rgba(142, 0, 82, 0.1);
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.my-brands-btn.active i {
    color: var(--accent-color) !important;
}
.my-brands-btn i {
    color: var(--text-muted);
    transition: color 0.3s;
}
.coupon-sort-dropdown {
    min-width: 170px;
    flex: 0 1 180px;
    margin-left: auto;
}

/* ==========================================================================
   ROBUST RESPONSIVE AND MOBILE OVERRIDES (MOBILE AUDIT)
   ========================================================================== */
@media (max-width: 768px) {
    /* 1. Hlavička a navigace */
    header {
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 12px 14px !important;
        gap: 10px !important;
    }
    header .logo {
        font-size: 20px !important;
        gap: 6px !important;
    }
    header .logo-dot {
        width: 6px !important;
        height: 6px !important;
    }
    header nav {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: flex-end !important;
        align-items: center !important;
        gap: 5px !important;
        width: auto !important;
    }
    header nav > button, 
    header nav > a,
    header div > button.btn,
    header div > a.btn {
        padding: 0 !important;
        font-size: 14px !important;
        height: 38px !important;
        width: 38px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        min-width: unset !important;
        border-radius: 10px !important;
    }
    header .nav-btn-text {
        display: none !important;
    }
    #user-header-name,
    .nav-btn-desktop {
        display: none !important; /* Skrýt přezdívku / roli pro úsporu místa na mobilu */
    }
    .mobile-menu-btn,
    .mobile-bell-btn {
        display: flex !important;
        align-items: center;
        justify-content: center;
    }

    /* 2. Scrollable Dashboard záložky (Tab bar jako v nativní aplikaci) */
    .dashboard-tabs {
        display: flex !important;
        gap: 8px !important;
        margin-bottom: 24px !important;
        border-bottom: 1px solid var(--panel-border) !important;
        padding-bottom: 12px !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        white-space: nowrap !important;
        width: 100% !important;
        flex-wrap: nowrap !important; /* Vynutit jednu řádku */
        scrollbar-width: thin !important; /* Pro Firefox */
        scrollbar-color: var(--accent-color) transparent !important;
    }
    .dashboard-tabs::-webkit-scrollbar {
        height: 3px !important;
        display: block !important; /* Zobrazit tenký scrollbar pro indikaci skrytých záložek */
    }
    .dashboard-tabs::-webkit-scrollbar-thumb {
        background-color: var(--accent-color) !important;
        border-radius: 4px !important;
    }
    .dashboard-tabs::-webkit-scrollbar-track {
        background: transparent !important;
    }
    .tab-btn {
        flex: 0 0 auto !important;
        padding: 8px 14px !important;
        font-size: 14px !important;
    }
    .tab-btn.active::after {
        bottom: -13px !important;
        left: 8px !important;
        right: 8px !important;
    }
    #tab-stats-btn,
    #tab-achievements-btn,
    #tab-settings-btn,
    #tab-bonus-btn {
        display: none !important;
    }

    /* 3. Dashboard hlavička a tlačítka akcí */
    .dashboard-header {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
        text-align: center;
        margin-bottom: 20px !important;
    }
    .dashboard-header h2 {
        font-size: 20px !important;
        text-align: center !important;
    }
    .dashboard-header .dashboard-header-buttons {
        justify-content: center !important;
        width: 100% !important;
        margin-left: 0 !important;
        gap: 8px !important;
    }
    .dashboard-header .btn {
        flex: 1 !important;
        padding: 10px 14px !important;
        font-size: 13px !important;
        justify-content: center;
    }

    /* 4. Ovládací lišta (Vyhledávání a filtrace karet) */
    .dashboard-controls {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
        width: 100% !important;
    }
    .search-box-wrapper {
        width: 100% !important;
        min-width: 0 !important;
    }
    .filter-sort-wrapper {
        width: 100% !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    .dashboard-controls.search-active .filter-sort-wrapper {
        display: none !important;
    }
    .filter-group {
        width: 100% !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
    }
    .custom-dropdown {
        width: 100% !important;
        min-width: 0 !important;
    }
    .custom-dropdown-btn {
        width: 100% !important;
        padding: 10px 14px !important;
    }

    /* 5. Filtrační lišta pro kupony */
    .filter-bar.glass-panel {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
        padding: 15px !important;
    }
    .coupon-search-container,
    .coupon-filter-dropdown,
    .coupon-sort-dropdown,
    .my-brands-wrapper {
        width: 100% !important;
        max-width: none !important;
        flex: 1 1 auto !important;
        margin-left: 0 !important;
    }
    .my-brands-btn {
        width: 100% !important;
        justify-content: center !important;
    }

    /* 6. Stírací los (Bonus) a stírací plocha */
    .scratch-game-wrapper {
        padding: 20px 15px !important;
        margin: 15px auto !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    .scratch-card-area {
        width: 100% !important;
        max-width: 320px !important;
        aspect-ratio: 320 / 220 !important;
        height: auto !important;
        margin: 0 auto;
    }
    .bonus-countdown-banner {
        font-size: 13px !important;
        padding: 12px 15px !important;
        gap: 8px !important;
    }
    .bonus-countdown-banner .timer-value {
        font-size: 15px !important;
    }

    /* 7.5. Výběr zemí (Country Selector) a kategorií v katalogu */
    .country-quick-container {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    .country-scroll-list {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        width: 100% !important;
        scrollbar-width: none !important;
        padding-bottom: 8px !important;
    }
    .country-scroll-list::-webkit-scrollbar {
        display: none !important;
    }
    .country-btn {
        flex: 0 0 auto !important;
    }
    .country-toggle-btn {
        width: 100% !important;
        justify-content: center !important;
    }
    
}

@media (max-width: 480px) {
    /* 8. Mřížka karet a kuponů v jednom sloupci */
    .cards-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    
    /* Zmenšení velikosti karty na malých displejích */
    .card-item {
        height: 150px !important;
        padding: 15px !important;
    }
    .card-item-logo {
        max-height: 44px !important;
    }
    .card-item-number {
        font-size: 12px !important;
        padding: 3px 8px !important;
    }
}

/* ==========================================================================
   FUNKCE OBLÍBENÝCH KARET (FAVORITES)
   ========================================================================== */

/* Wrapper pro vyhledávací pole a tlačítko oblíbených */
.search-bar-row {
    display: flex;
    gap: 10px;
    flex: 2;
    min-width: 260px;
    align-items: center;
}

/* Tlačítko filtru oblíbených */
.favorite-filter-btn {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    flex-shrink: 0;
}

.dark-theme .favorite-filter-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--panel-border);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.favorite-filter-btn:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 var(--primary-glow);
}

.favorite-filter-btn.active {
    background: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: #fff !important;
    box-shadow: 0 4px 14px 0 var(--primary-glow);
}

.favorite-filter-btn.active:hover {
    box-shadow: 0 6px 20px 0 var(--primary-glow);
}

/* Srdíčko v záhlaví detailu karty */
.modal-favorite-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    outline: none;
}

.modal-favorite-toggle:hover {
    color: var(--accent-color);
    transform: scale(1.15);
}

.modal-favorite-toggle.is-favorite {
    color: var(--accent-color);
}

/* Pulsování srdíčka u prázdného stavu */
@keyframes heartPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.18); }
    100% { transform: scale(1); }
}

.heart-pulse {
    animation: heartPulse 1.2s infinite ease-in-out;
}

/* Responzivní přizpůsobení na mobilu pro .search-bar-row */
@media (max-width: 768px) {
    .search-bar-row {
        width: 100% !important;
        flex: 1 1 100% !important;
    }
}

/* Notifikační badge */
.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--accent-color);
    color: #ffffff;
    font-size: 9px;
    font-weight: 700;
    min-width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    border: 1.5px solid var(--panel-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

/* Notifikační Popover */
.notifications-popover {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 350px;
    max-height: 420px;
    z-index: 2000;
    padding: 16px;
    display: none;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    border-radius: 16px;
    transform-origin: top right;
    animation: popover-fade-in 0.25s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes popover-fade-in {
    0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.notifications-popover-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 8px;
    margin-bottom: 4px;
}

.notifications-popover-header h3 {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
    color: var(--text-color);
}

.popover-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: var(--transition-smooth);
}

.popover-close-btn:hover {
    color: var(--text-color);
}

.notifications-popover-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 330px;
    overflow-y: auto;
    padding-right: 2px;
}

.notifications-popover-list::-webkit-scrollbar {
    width: 4px;
}
.notifications-popover-list::-webkit-scrollbar-thumb {
    background-color: var(--panel-border);
    border-radius: 2px;
}

.notification-item {
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: var(--transition-smooth);
}

.notification-item:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--panel-hover-border);
}

.notification-item.unread {
    border-left: 3px solid var(--accent-color);
    background: rgba(142, 0, 82, 0.02);
}

.dark-theme .notification-item.unread {
    background: rgba(255, 0, 127, 0.02);
}

.notification-title {
    font-size: 13px;
    font-weight: 700;
    margin: 0;
    color: var(--text-color);
}

.notification-text {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.45;
    margin: 0;
}

.notification-action-btn {
    padding: 5px 12px !important;
    font-size: 11px !important;
    align-self: flex-start;
    border-radius: 6px !important;
    text-decoration: none;
    margin-top: 4px;
    font-weight: 600;
}

.notification-time {
    font-size: 9px;
    color: var(--text-muted);
    opacity: 0.7;
    margin-top: 2px;
    align-self: flex-end;
}

.notifications-empty-state {
    text-align: center;
    padding: 30px 10px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.notifications-empty-state i {
    font-size: 28px;
    opacity: 0.5;
}

/* Nastavení - Zálohování a sdílení na celou šířku */
.settings-sync-layout {
    display: flex;
    gap: 30px;
    align-items: stretch;
    width: 100%;
}

.settings-sync-info-col {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.settings-sync-qr-col {
    flex: 0 0 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-left: 1px solid var(--panel-border);
    padding-left: 30px;
    text-align: center;
}

/* Mobilní responzivita */
@media (max-width: 768px) {
    .notifications-popover {
        position: fixed;
        top: 68px;
        left: 12px;
        right: 12px;
        width: auto;
        transform-origin: top center;
    }
    
    /* Optimalizace modálního detailu karty */
    #view-card-modal .modal-content {
        padding: 20px 16px !important;
        width: calc(100% - 16px) !important;
        max-width: 440px !important;
        border-radius: 20px !important;
    }
    
    /* V nadpisu detailu karty na mobilu odstranit logo a zvětšit text */
    #view-card-modal #detail-brand-logo-container {
        display: none !important;
    }
    
    #view-card-modal .modal-header h2 {
        font-size: 20px !important;
        font-weight: 700 !important;
        word-break: break-word;
        max-width: 250px;
    }
    
    /* Větší ovládací ikonky v záhlaví modal okna pro pohodlný touch */
    #view-card-modal .modal-close {
        font-size: 28px !important;
        padding: 6px !important;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
    }
    
    #view-card-modal .modal-favorite-toggle {
        font-size: 24px !important;
        padding: 6px !important;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
    }
    
    #view-card-modal #detail-info-link {
        font-size: 24px !important;
        padding: 6px !important;
        margin-left: 10px !important;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 768px) {
    .settings-sync-layout {
        flex-direction: column;
        gap: 20px;
    }
    .settings-sync-qr-col {
        border-left: none !important;
        padding-left: 0 !important;
        padding-top: 20px !important;
        border-top: 1px solid var(--panel-border) !important;
        width: 100% !important;
    }
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */
.site-footer {
    width: 100%;
    box-sizing: border-box;
}
.site-footer.glass-panel {
    background: rgba(255,255,255,0.4);
    border-color: rgba(255,255,255,0.3);
}
.dark-theme .site-footer.glass-panel {
    background: rgba(15, 23, 42, 0.45);
    border-color: rgba(255, 255, 255, 0.08);
}
.site-footer .footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.site-footer .footer-brand {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}
.site-footer .footer-logo {
    font-family: var(--font-sans);
    font-size: 17px;
    font-weight: 800;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
}
.site-footer .footer-logo-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 5px;
    background: rgba(255,255,255,0.1);
    color: var(--text-muted);
    border: 1px solid var(--panel-border);
}
.dark-theme .site-footer .footer-logo-badge {
    background: rgba(255,255,255,0.05);
}
.site-footer .footer-description {
    font-size: 13.5px;
    color: var(--text-muted);
    max-width: 480px;
    line-height: 1.45;
}
.site-footer .footer-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.site-footer .footer-badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    background: rgba(0,0,0,0.03);
    padding: 7px 14px;
    border-radius: 8px;
    border: 1px solid var(--panel-border);
}
.dark-theme .site-footer .footer-badge-item {
    background: rgba(255,255,255,0.03);
}
.site-footer .footer-bottom {
    border-top: 1px solid var(--panel-border);
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12.5px;
    color: var(--text-muted);
}
.site-footer .footer-copy {
    text-align: left;
}
.site-footer .footer-links {
    display: flex;
    gap: 15px;
    font-weight: 600;
    align-items: center;
    flex-wrap: wrap;
}
.site-footer .footer-links a {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition-smooth);
}
.site-footer .footer-links a:hover {
    opacity: 0.8;
}

/* Specific styling for simple footers */
.site-footer.footer-simple {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    border-top: 1px solid var(--panel-border);
    background: none;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-radius: 0;
}
.site-footer.footer-simple .footer-links {
    justify-content: center;
    margin-bottom: 4px;
}
.site-footer.footer-simple p {
    margin: 0;
    line-height: 1.5;
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .site-footer.glass-panel {
        padding: 20px 16px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
    }
    .site-footer .footer-top,
    .site-footer .footer-bottom {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 15px !important;
    }
    .site-footer .footer-brand {
        align-items: center !important;
        text-align: center !important;
    }
    .site-footer .footer-logo {
        justify-content: center !important;
    }
    .site-footer .footer-badges,
    .site-footer .footer-links {
        justify-content: center !important;
    }
    .site-footer .footer-copy {
        text-align: center !important;
    }
}

/* ==========================================================================
   FAMILY TAB RESPONSIVE STYLES
   ========================================================================== */

/* Custom iOS-style toggle switches for permission checkboxes */
.permission-checkbox {
    appearance: none;
    -webkit-appearance: none;
    width: 44px;
    height: 24px;
    background-color: var(--panel-border);
    border-radius: 12px;
    position: relative;
    outline: none;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    border: 1px solid var(--panel-border);
    flex-shrink: 0;
}

.permission-checkbox:checked {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.permission-checkbox::before {
    content: "";
    width: 18px;
    height: 18px;
    background-color: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.permission-checkbox:checked::before {
    transform: translateX(20px);
}

.permission-checkbox:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Responsive design for family table on mobile */
@media (max-width: 768px) {
    #tab-family-content .glass-panel {
        min-width: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    #tab-family-content .table-responsive {
        overflow-x: visible !important;
        border: none !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    #tab-family-content .family-owner-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    #tab-family-content table {
        min-width: unset !important;
    }
    
    #tab-family-content table, 
    #tab-family-content thead, 
    #tab-family-content tbody, 
    #tab-family-content th, 
    #tab-family-content td, 
    #tab-family-content tr {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Hide desktop table header */
    #tab-family-content thead {
        display: none !important;
    }
    
    /* Rows convert into modern clean cards */
    #tab-family-content #family-members-table-body tr {
        background: rgba(255, 255, 255, 0.03) !important;
        border: 1px solid var(--panel-border) !important;
        border-radius: 16px !important;
        padding: 16px 20px !important;
        margin-bottom: 16px !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.01) !important;
    }
    
    .dark-theme #tab-family-content #family-members-table-body tr {
        background: rgba(255, 255, 255, 0.01) !important;
    }
    
    /* Table cells as horizontal key-value lines */
    #tab-family-content #family-members-table-body td {
        padding: 10px 0 !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.03) !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        font-size: 14px !important;
        min-height: 44px;
        background: none !important;
        flex-wrap: wrap !important;
        row-gap: 6px !important;
    }
    
    .dark-theme #tab-family-content #family-members-table-body td {
        border-bottom: 1px solid rgba(255, 255, 255, 0.03) !important;
    }
    
    /* First cell: Email/User identification */
    #tab-family-content #family-members-table-body td:nth-of-type(1) {
        font-size: 16px !important;
        font-weight: 700 !important;
        color: var(--text-color) !important;
        border-bottom: 2px solid var(--panel-border) !important;
        padding-bottom: 12px !important;
        margin-bottom: 8px !important;
        display: block !important;
        text-align: left !important;
        min-height: auto;
        word-break: break-all !important;
        overflow-wrap: break-word !important;
    }
    
    /* Second cell: Role (starts the list properties) */
    #tab-family-content #family-members-table-body td:nth-of-type(2) {
        border-bottom: none !important;
        padding-top: 12px !important;
    }
    
    /* Assign pseudo label text for each column */
    #tab-family-content #family-members-table-body td:nth-of-type(2)::before { content: "Role v rodině"; font-weight: 600; color: var(--text-muted); }
    #tab-family-content #family-members-table-body td:nth-of-type(3)::before { content: "Přidávat karty"; font-weight: 600; color: var(--text-muted); }
    #tab-family-content #family-members-table-body td:nth-of-type(4)::before { content: "Mazat karty"; font-weight: 600; color: var(--text-muted); }
    #tab-family-content #family-members-table-body td:nth-of-type(5)::before { content: "Zvát členy"; font-weight: 600; color: var(--text-muted); }
    #tab-family-content #family-members-table-body td:nth-of-type(6)::before { content: "Odebírat členy"; font-weight: 600; color: var(--text-muted); }
    #tab-family-content #family-members-table-body td:nth-of-type(7)::before { content: "Stav synchronizace"; font-weight: 600; color: var(--text-muted); }
    
    /* Special layout for sync status td to wrap date on the second line */
    #tab-family-content #family-members-table-body td:nth-of-type(7) {
        flex-wrap: wrap !important;
        align-items: center !important;
        row-gap: 6px !important;
    }
    
    #tab-family-content #family-members-table-body td:nth-of-type(7) > span {
        margin-left: auto !important;
    }
    
    #tab-family-content #family-members-table-body td:nth-of-type(7) > div {
        width: 100% !important;
        text-align: right !important;
        margin-top: 2px !important;
        color: var(--text-muted) !important;
    }
    
    /* Action cell: Delete/Remove Member */
    #tab-family-content #family-members-table-body td:nth-of-type(8) {
        border-bottom: none !important;
        padding-top: 16px !important;
        margin-top: 8px !important;
        justify-content: center !important;
    }
    
    #tab-family-content #family-members-table-body td:nth-of-type(8)::before {
        display: none !important;
    }
    
    #tab-family-content #family-members-table-body td:nth-of-type(8) button {
        width: 100% !important;
        padding: 10px 16px !important;
        font-weight: 600 !important;
        display: inline-flex !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 6px !important;
    }
}

@media (max-width: 480px) {
    #tab-family-content .glass-panel {
        padding: 20px 16px !important;
    }
    #family-invite-section > div {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 20px !important;
    }
    #family-invite-section > div > div {
        width: 100% !important;
    }
    #family-invite-section input {
        font-size: 12px !important;
    }
    #tab-family-content .family-input-group {
        flex-direction: column !important;
        width: 100% !important;
        gap: 8px !important;
    }
    #tab-family-content .family-input-group input {
        width: 100% !important;
    }
    #tab-family-content .family-input-group button {
        width: 100% !important;
    }
    #tab-family-content .family-invite-info {
        min-width: unset !important;
        width: 100% !important;
    }
    #tab-family-content .family-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    #tab-family-content .family-stats-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    #tab-family-content .family-actions-wrapper {
        flex-direction: column !important;
        align-items: stretch !important;
        width: 100% !important;
        gap: 12px !important;
    }
    #tab-family-content .family-actions-wrapper button {
        width: 100% !important;
        margin: 0 !important;
    }
    #tab-family-content #family-members-table-body tr {
        padding: 12px 14px !important;
    }
    #tab-family-content .top-card-item {
        flex-wrap: wrap !important;
        padding: 12px 14px !important;
    }
    #tab-family-content .top-card-item > div:nth-child(3) {
        width: 100% !important;
        text-align: left !important;
        margin-top: 6px !important;
        border-top: 1px dashed var(--panel-border);
        padding-top: 6px !important;
    }
}

/* Explicit z-index layers for stacked nested modals */
#scanner-modal {
    z-index: 3100;
}
#confirm-modal {
    z-index: 3200;
}

/* ==========================================================================
   AUTH SPLIT LAYOUT (Login & Registration)
   ========================================================================== */
.auth-page-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
    background-color: var(--bg-color);
}

.auth-left-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background: var(--panel-bg);
}

.auth-right-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
    background: var(--accent-color);
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.auth-right-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.auth-form-wrapper {
    width: 100%;
    max-width: 400px;
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-benefits-wrapper {
    width: 100%;
    max-width: 480px;
    z-index: 1;
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.auth-logo-text {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.auth-subtitle {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 32px;
}

.auth-input-group {
    margin-bottom: 20px;
}

.auth-input-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
}

.auth-input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border-radius: 12px;
    border: 1px solid var(--panel-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-color);
    font-size: 16px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.auth-input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.auth-btn {
    width: 100%;
    height: 48px;
    border-radius: 12px;
    background: var(--accent-color);
    color: white;
    font-size: 16px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.auth-btn:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}

.auth-btn:active {
    transform: translateY(0);
}

.auth-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.auth-benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.auth-benefit-text h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: white;
}

.auth-benefit-text p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.5;
}

.auth-switch-link {
    display: inline-block;
    margin-top: 40px;
    padding: 12px 24px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.auth-switch-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.auth-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #ef4444;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
    align-items: center;
    gap: 10px;
}

/* Mobile responsive adjustments */
@media (max-width: 900px) {
    .auth-page-container {
        flex-direction: column;
    }
    
    .auth-right-panel {
        padding: 40px 20px;
        order: -1; /* Pravý panel (výhody) půjde nahoru na mobilech? Ne, chceme raději formulář nahoře. */
    }
    
    .auth-page-container.register-mode .auth-right-panel {
        order: 2; /* Formulář nahoře, výhody dole */
    }
    
    .auth-page-container.login-mode .auth-right-panel {
        display: none; /* Na mobilech u přihlášení můžeme pravý panel rovnou skrýt pro čistotu */
    }
}