:root {
    --bg-color: #0f172a;
    --panel-bg: rgba(30, 41, 59, 0.7);
    --panel-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #10b981;
    --danger: #ef4444;
    --card-bg: rgba(30, 41, 59, 0.5);
    --card-border: rgba(255, 255, 255, 0.05);
}

body.light-theme {
    --bg-color: #f1f5f9;
    --panel-bg: rgba(255, 255, 255, 0.85);
    --panel-border: rgba(0, 0, 0, 0.1);
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --success: #059669;
    --danger: #dc2626;
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-border: rgba(0, 0, 0, 0.05);
}

body.light-theme .glass-panel {
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
}
body.light-theme .search-bar input, body.light-theme .view-toggle {
    background: rgba(0, 0, 0, 0.05) !important;
}
body.light-theme input, body.light-theme select, body.light-theme textarea {
    background: rgba(255, 255, 255, 0.6);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background: var(--bg-color);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.15), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(16, 185, 129, 0.1), transparent 25%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow: hidden; /* Main window doesn't scroll, sub-panels do */
}

.hidden {
    display: none !important;
}

h1, h2, h3 { font-weight: 600; }

.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--panel-border);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.hidden { display: none !important; }

/* Login Container */
.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100%;
    animation: fadeIn 0.4s ease;
}

.login-box {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
}

.login-box h2 {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.login-box .form-group {
    text-align: left;
}

.auth-error {
    color: var(--danger);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    background: rgba(239, 68, 68, 0.1);
    padding: 0.5rem;
    border-radius: 4px;
    display: none;
}

/* Layout */
.app-container {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 240px;
    padding: 1.5rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border-right: 1px solid var(--panel-border);
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    color: var(--accent);
    border-bottom: 1px solid var(--panel-border);
    cursor: pointer;
    min-height: 90px;
}

.logo h1 {
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    padding-top: 1rem;
    overflow-y: auto;
}

/* Icon Buttons & Tooltips */
.icon-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.icon-btn.danger:hover {
    background: var(--danger);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.icon-btn .material-icons-outlined {
    font-size: 18px;
}

.icon-btn-pill {
    background: var(--accent);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    white-space: nowrap;
}

.icon-btn-pill:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 2rem;
}

.menu-group {
    display: flex;
    flex-direction: column;
}

/* Stack groups at top by default */


.menu-header {
    padding: 0.7rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.menu-header:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.menu-header .toggle-icon {
    margin-left: auto;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.menu-group.open .toggle-icon {
    transform: rotate(180deg);
}

.sub-menu {
    list-style: none;
    display: none; /* Hide completely when closed */
    flex-direction: column;
    gap: 0.15rem;
    padding-left: 0.75rem;
    overflow: hidden;
    animation: slideDown 0.3s ease forwards;
}

.menu-group.open .sub-menu {
    display: flex;
    margin-bottom: 0.5rem;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.sub-menu li {
    padding: 0.6rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.9rem;
}


.sub-menu li:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    transform: translateX(3px);
}

.sub-menu li.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent);
    border-left: 2px solid var(--accent);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
    height: 70px;
    border-bottom: 1px solid var(--panel-border);
    z-index: 5;
}

.sidebar-footer {
    padding: 1.5rem 1rem;
    border-top: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

#logout-btn {
    justify-content: center;
}

.content-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 2rem 3rem;
}

.content-scroll::-webkit-scrollbar { width: 8px; }
.content-scroll::-webkit-scrollbar-track { background: transparent; }
.content-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

/* Buttons */
.primary-btn {
    background: var(--accent);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.4);
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.primary-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--panel-border);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

/* Unify icon buttons via the definition at the top of the file */

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
}

@media (min-width: 600px) {
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
    .cards-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1200px) {
    .cards-grid { grid-template-columns: repeat(4, 1fr) !important; }
}

@media (min-width: 1600px) {
    .cards-grid { grid-template-columns: repeat(4, 1fr) !important; }
}

.address-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s ease;
    align-items: stretch; /* Stretch to keep actions bar full height if needed */
    position: relative;
    overflow: hidden;
}

.address-card .card-body {
    flex-grow: 1;
    min-width: 0;
    padding-right: 0.5rem;
}

.address-card h3 {
    margin: 0 0 0.75rem 0;
    font-size: 1.25rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.address-card p {
    color: var(--text-secondary);
    margin: 0 0 0.4rem 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* .edit-fab removed as edit button is now in the action bar */

.card-actions {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    background: rgba(15, 23, 42, 0.4);
    padding: 0.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    justify-content: center;
    min-width: 44px;
    align-items: center;
}

/* Specific Badge */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.75rem;
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
    overflow-y: auto;
    padding: 1rem;
}

.modal {
    width: 98%;
    max-width: 1400px;
    border-radius: 20px;
    padding: 2.5rem;
    margin: auto;
    transform: translateY(0);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Form Styles */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-row {
    display: flex;
    gap: 10px;
}

label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

input, textarea, select {
    width: 100%;
    padding: 0.6rem 0.8rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2394a3b8%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    background-size: 0.65rem auto;
    cursor: pointer;
}

select option {
    background: #1e293b !important;
    color: #f8fafc !important;
}

body.light-theme select option {
    background: #ffffff !important;
    color: #1e293b !important;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

.empty-state .material-icons-outlined {
    font-size: 4rem;
    opacity: 0.4;
    margin-bottom: 1rem;
}

/* --- Shop & Cart --- */
.cart-sidebar {
    position: fixed;
    right: 0;
    top: 0;
    width: 380px;
    height: 100vh;
    z-index: 1000;
    background: var(--panel-bg);
    border-left: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 30px rgba(0,0,0,0.3);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.cart-sidebar.hidden {
    transform: translateX(100%);
    display: flex !important; /* Keep display flex but hide with transform */
}
.cart-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--panel-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1rem;
}
.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(255,255,255,0.05);
}
.cart-item-info {
    flex-grow: 1;
}
.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}
.cart-item-qty input {
    width: 60px;
    padding: 4px;
    text-align: center;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--panel-border);
    color: white;
    border-radius: 4px;
}
.cart-footer {
    padding: 1.5rem;
    background: rgba(0,0,0,0.2);
    border-top: 1px solid var(--panel-border);
}
.cart-summary {
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}
.checkout-form {
    margin-bottom: 1.5rem;
}
.checkout-form .form-group {
    margin-bottom: 0.75rem;
}

/* Order Status Badges */
.status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}
.status-draft { background: rgba(100, 116, 139, 0.1); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.2); }
.status-neu { background: #3b82f6; color: white; border: 1px solid #3b82f6; box-shadow: 0 0 10px rgba(59, 130, 246, 0.3); }
.status-open { background: rgba(59, 130, 246, 0.1); color: var(--accent); border: 1px solid rgba(59, 130, 246, 0.2); }
.status-picking { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.2); }
.status-delivered { background: rgba(16, 185, 129, 0.1); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.2); }
.status-cancelled { background: rgba(239, 68, 68, 0.1); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.2); }

/* Animation */
@media print {
    .no-print { display: none !important; }
}

.small-date-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.75rem;
    padding: 0.2rem;
    outline: none;
    cursor: pointer;
}

/* Settings Accordion */
.accordion-item {
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    background: var(--panel-bg);
}
.accordion-header {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: background 0.2s;
}
.accordion-header:hover {
    background: rgba(255, 255, 255, 0.06);
}
.accordion-header h3 {
    margin: 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.accordion-content {
    padding: 1.5rem;
    display: none;
    border-top: 1px solid var(--panel-border);
    animation: fadeIn 0.3s ease;
}
.accordion-item.open .accordion-content {
    display: block;
}
.accordion-item.open .accordion-header .toggle-icon {
    transform: rotate(180deg);
}
.accordion-header .toggle-icon {
    transition: transform 0.3s ease;

}

/* Table Sorting */
th[onclick] {
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}
th[onclick]:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* ============================================================
   RESPONSIVE / MOBILE DESIGN  (Tablet ≤ 1024px, Phone ≤ 768px)
   ============================================================ */

/* --- Hamburger Button (hidden on desktop) --- */
.hamburger-btn {
    display: none;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--panel-border);
    color: var(--text-primary);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
    z-index: 200;
}
.hamburger-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent);
}

/* --- Mobile Sidebar Overlay (darkens background when sidebar is open) --- */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 150;
    backdrop-filter: blur(3px);
    animation: fadeIn 0.25s ease;
}
.sidebar-overlay.active {
    display: block;
}

/* ---- TABLET (≤ 1024px) ---- */
@media (max-width: 1024px) {

    /* Show hamburger */
    .hamburger-btn { display: inline-flex; }

    /* Sidebar: slide in from left, hidden by default */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 270px;
        z-index: 200;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    .sidebar.mobile-open {
        transform: translateX(0);
        box-shadow: 8px 0 30px rgba(0, 0, 0, 0.4);
    }

    /* Main content takes full width */
    .main-content { width: 100%; }

    /* Top nav: less padding, more compact */
    .top-nav {
        padding: 0 1rem;
        height: 60px;
        gap: 0.5rem;
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    .top-nav::-webkit-scrollbar { display: none; }

    /* Page title shorter on tablet */
    #page-title { font-size: 1rem; white-space: nowrap; }

    /* Search bar more compact */
    #search-input { width: 130px !important; }

    /* Content area padding */
    .content-scroll { padding: 1.25rem 1.25rem; }

    /* Card grid: 2 columns on tablet */
    .cards-grid { grid-template-columns: repeat(2, 1fr) !important; }

    /* Cart sidebar narrower */
    .cart-sidebar { width: 320px; }

    /* Modal full-width on tablet */
    .modal { max-width: 95%; padding: 1.5rem; }

    /* Hide some nav controls that crowd the bar */
    #sort-container { display: flex !important; }
}

/* ---- PHONE (≤ 768px) ---- */
@media (max-width: 768px) {

    /* Body: allow scrolling on mobile */
    body { overflow: auto; }

    /* Login box: full width */
    .login-box { padding: 1.75rem 1.25rem; }

    /* Top nav: wrap allowed, smaller */
    .top-nav {
        padding: 0 0.75rem;
        height: auto;
        min-height: 56px;
        flex-wrap: wrap;
        gap: 0.4rem;
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
    }

    /* Page title */
    #page-title { font-size: 0.95rem; }

    /* Make search full-width on its own row only when active */
    #search-bar-container { order: 10; width: 100%; }
    #search-input { width: 100% !important; }

    /* Hide less-important controls on phone */
    #global-details-toggle,
    #sort-container,
    #inactive-filter-container,
    #view-toggle-container { display: none !important; }

    /* Orders & Movements filters: stack vertically */
    #orders-filters-container,
    #movements-filters-container {
        flex-wrap: wrap;
        gap: 0.4rem;
    }

    /* Content scroll: touch-friendly padding */
    .content-scroll {
        padding: 0.75rem 0.75rem;
        /* Add bottom padding so content isn't hidden behind bottom bar */
        padding-bottom: 4.5rem;
    }

    /* Single-column cards on phone */
    .cards-grid { grid-template-columns: 1fr !important; gap: 0.75rem; }

    /* Address cards: stack vertically */
    .address-card { flex-direction: column; gap: 0.75rem; }
    .card-actions {
        flex-direction: row;
        justify-content: flex-start;
        min-width: unset;
        width: 100%;
    }

    /* Modal: full screen on phone */
    .modal-overlay { padding: 0; align-items: flex-end; }
    .modal {
        width: 100%;
        max-width: 100%;
        border-radius: 20px 20px 0 0;
        padding: 1.25rem;
        max-height: 92vh;
        overflow-y: auto;
    }

    /* Cart sidebar: full width on phone */
    .cart-sidebar {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--panel-border);
    }

    /* Form rows: stack on phone */
    .form-row { flex-direction: column; gap: 0; }

    /* Mandant form: stack columns */
    #mandant-form { flex-direction: column; gap: 1rem; }
    #mandant-form > div:last-child {
        border-left: none;
        border-top: 1px solid var(--panel-border);
        padding-left: 0;
        padding-top: 1.5rem;
    }

    /* Touch-friendly inputs */
    input, textarea, select {
        font-size: 16px; /* Prevents iOS zoom */
        padding: 0.75rem 0.8rem;
    }

    /* Touch-friendly buttons */
    .primary-btn, .secondary-btn {
        padding: 0.65rem 1rem;
        min-height: 44px;
    }
    .icon-btn {
        width: 40px;
        height: 40px;
    }

    /* Bottom mobile action bar */
    .mobile-bottom-bar {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 56px;
        background: var(--panel-bg);
        border-top: 1px solid var(--panel-border);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        z-index: 100;
        align-items: center;
        justify-content: space-around;
        padding: 0 0.5rem;
    }
    .mobile-bottom-bar .mbb-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        color: var(--text-secondary);
        cursor: pointer;
        padding: 0.4rem 0.75rem;
        border-radius: 10px;
        transition: all 0.2s ease;
        font-size: 0.6rem;
        font-weight: 600;
        border: none;
        background: transparent;
        text-transform: uppercase;
        letter-spacing: 0.03em;
    }
    .mobile-bottom-bar .mbb-btn .material-icons-outlined {
        font-size: 22px;
    }
    .mobile-bottom-bar .mbb-btn.active {
        color: var(--accent);
        background: rgba(59, 130, 246, 0.1);
    }
    .mobile-bottom-bar .mbb-btn:hover {
        color: var(--accent);
    }

    /* Table: allow horizontal scroll on small screens */
    .list-table-wrapper, [style*="overflow-x: auto"] {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Booking modal table scroll */
    #booking-modal-overlay .modal { border-radius: 20px 20px 0 0; }
}

/* Desktop: hide mobile-only elements */
@media (min-width: 769px) {
    .mobile-bottom-bar { display: none !important; }
    .hamburger-btn { display: none; }
}
@media (min-width: 1025px) {
    .hamburger-btn { display: none; }
    .sidebar { transform: none !important; position: relative !important; }
    .sidebar-overlay { display: none !important; }
}