/* =============================================
   RynSolution RMS - Restaurant Management System
   Main Stylesheet
   ============================================= */

/* --- CSS Variables --- */
:root {
    --rms-primary: #1C2B4A;
    --rms-primary-light: #2A3F6A;
    --rms-primary-dark: #111B30;
    --rms-accent: #C9A84C;
    --rms-accent-light: #D4B96A;
    --rms-success: #10B981;
    --rms-danger: #EF4444;
    --rms-warning: #F59E0B;
    --rms-info: #3B82F6;
    --rms-bg: #F1F5F9;
    --rms-bg-card: #FFFFFF;
    --rms-text: #1E293B;
    --rms-text-muted: #64748B;
    --rms-border: #E2E8F0;
    --rms-sidebar-w: 240px;
    --rms-topbar-h: 60px;
    --rms-radius: 12px;
    --rms-radius-sm: 8px;
    --rms-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --rms-shadow-lg: 0 4px 16px rgba(0,0,0,0.12);
    --rms-font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --rms-font-ar: 'Tajawal', 'Inter', system-ui, sans-serif;
    --rms-transition: 0.2s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 15px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--rms-font);
    background: var(--rms-bg);
    color: var(--rms-text);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

[dir="rtl"] body { font-family: var(--rms-font-ar); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--rms-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--rms-text-muted); }

/* =============================================
   LAYOUT
   ============================================= */

.rms-app {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar --- */
.rms-sidebar {
    width: var(--rms-sidebar-w);
    background: var(--rms-primary);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    transition: transform var(--rms-transition);
}

[dir="rtl"] .rms-sidebar { left: auto; right: 0; }

.rms-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    min-height: var(--rms-topbar-h);
}

.rms-sidebar-brand img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

.rms-sidebar-brand h1 {
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rms-sidebar-nav {
    flex: 1;
    padding: 0.75rem 0;
    overflow-y: auto;
}

.rms-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1.25rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--rms-transition);
    border: none;
    background: none;
    width: 100%;
    text-align: inherit;
}

.rms-nav-item:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

.rms-nav-item.active {
    color: var(--rms-primary);
    background: var(--rms-accent);
    font-weight: 600;
}

.rms-nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.rms-sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.rms-staff-info {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
}

.rms-staff-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--rms-accent);
    color: var(--rms-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* --- Main Content --- */
.rms-main {
    flex: 1;
    margin-left: var(--rms-sidebar-w);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

[dir="rtl"] .rms-main { margin-left: 0; margin-right: var(--rms-sidebar-w); }

/* --- Topbar --- */
.rms-topbar {
    height: var(--rms-topbar-h);
    background: var(--rms-bg-card);
    border-bottom: 1px solid var(--rms-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.rms-topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.rms-topbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.rms-page-title {
    font-size: 1.15rem;
    font-weight: 600;
}

.rms-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--rms-text);
    padding: 0.3rem;
}

.rms-menu-toggle svg { width: 24px; height: 24px; }

/* --- Content Area --- */
.rms-content {
    flex: 1;
    padding: 1.5rem;
}

/* =============================================
   COMPONENTS
   ============================================= */

/* --- Cards --- */
.rms-card {
    background: var(--rms-bg-card);
    border-radius: var(--rms-radius);
    border: 1px solid var(--rms-border);
    box-shadow: var(--rms-shadow);
}

.rms-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--rms-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.rms-card-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.rms-card-body { padding: 1.25rem; }

/* --- Stat Cards --- */
.rms-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.rms-stat {
    background: var(--rms-bg-card);
    border-radius: var(--rms-radius);
    padding: 1.25rem;
    border: 1px solid var(--rms-border);
    box-shadow: var(--rms-shadow);
}

.rms-stat-label {
    font-size: 0.8rem;
    color: var(--rms-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.rms-stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    margin-top: 0.35rem;
    color: var(--rms-text);
}

.rms-stat-change {
    font-size: 0.78rem;
    margin-top: 0.3rem;
    font-weight: 500;
}

.rms-stat-change.up { color: var(--rms-success); }
.rms-stat-change.down { color: var(--rms-danger); }

/* --- Buttons --- */
.rms-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    border-radius: var(--rms-radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    border: 1px solid transparent;
    transition: all var(--rms-transition);
    white-space: nowrap;
}

.rms-btn svg { width: 18px; height: 18px; }

.rms-btn-primary {
    background: var(--rms-primary);
    color: #fff;
}
.rms-btn-primary:hover { background: var(--rms-primary-light); }

.rms-btn-accent {
    background: var(--rms-accent);
    color: var(--rms-primary);
}
.rms-btn-accent:hover { background: var(--rms-accent-light); }

.rms-btn-success {
    background: var(--rms-success);
    color: #fff;
}
.rms-btn-success:hover { opacity: 0.9; }

.rms-btn-danger {
    background: var(--rms-danger);
    color: #fff;
}
.rms-btn-danger:hover { opacity: 0.9; }

.rms-btn-outline {
    background: transparent;
    color: var(--rms-text);
    border-color: var(--rms-border);
}
.rms-btn-outline:hover {
    background: var(--rms-bg);
    border-color: var(--rms-text-muted);
}

.rms-btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.rms-btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }
.rms-btn-block { width: 100%; }

.rms-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --- Form Controls --- */
.rms-form-group {
    margin-bottom: 1rem;
}

.rms-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--rms-text);
    margin-bottom: 0.35rem;
}

.rms-input,
.rms-select,
.rms-textarea {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--rms-border);
    border-radius: var(--rms-radius-sm);
    background: var(--rms-bg-card);
    color: var(--rms-text);
    font-size: 0.9rem;
    transition: border-color var(--rms-transition);
}

.rms-input:focus,
.rms-select:focus,
.rms-textarea:focus {
    outline: none;
    border-color: var(--rms-primary);
    box-shadow: 0 0 0 3px rgba(28, 43, 74, 0.1);
}

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

.rms-input-search {
    padding-left: 2.5rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 0.75rem center;
}

[dir="rtl"] .rms-input-search {
    padding-left: 0.85rem;
    padding-right: 2.5rem;
    background-position: calc(100% - 0.75rem) center;
}

/* --- Tables --- */
.rms-table {
    width: 100%;
    border-collapse: collapse;
}

.rms-table th {
    background: var(--rms-bg);
    padding: 0.6rem 0.85rem;
    text-align: start;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--rms-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 1px solid var(--rms-border);
}

.rms-table td {
    padding: 0.7rem 0.85rem;
    border-bottom: 1px solid var(--rms-border);
    font-size: 0.88rem;
}

.rms-table tbody tr:hover { background: rgba(241, 245, 249, 0.5); }
.rms-table tbody tr:last-child td { border-bottom: none; }

/* --- Badges --- */
.rms-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.rms-badge-success { background: #D1FAE5; color: #065F46; }
.rms-badge-danger { background: #FEE2E2; color: #991B1B; }
.rms-badge-warning { background: #FEF3C7; color: #92400E; }
.rms-badge-info { background: #DBEAFE; color: #1E40AF; }
.rms-badge-neutral { background: #F1F5F9; color: #475569; }

/* --- Tabs --- */
.rms-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--rms-border);
    margin-bottom: 1.25rem;
}

.rms-tab {
    padding: 0.65rem 1.1rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--rms-text-muted);
    border: none;
    background: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--rms-transition);
}

.rms-tab:hover { color: var(--rms-text); }

.rms-tab.active {
    color: var(--rms-primary);
    border-bottom-color: var(--rms-primary);
    font-weight: 600;
}

/* --- Modal --- */
.rms-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.rms-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.rms-modal {
    background: var(--rms-bg-card);
    border-radius: var(--rms-radius);
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--rms-shadow-lg);
    transform: translateY(20px);
    transition: transform 0.25s ease;
}

.rms-modal-overlay.active .rms-modal {
    transform: translateY(0);
}

.rms-modal-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--rms-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.rms-modal-header h3 { font-size: 1rem; font-weight: 600; }

.rms-modal-close {
    background: none;
    border: none;
    color: var(--rms-text-muted);
    padding: 0.25rem;
}
.rms-modal-close:hover { color: var(--rms-text); }
.rms-modal-close svg { width: 20px; height: 20px; }

.rms-modal-body { padding: 1.25rem; }

.rms-modal-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--rms-border);
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* --- Toast / Notifications --- */
.rms-toasts {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

[dir="rtl"] .rms-toasts { right: auto; left: 1rem; }

.rms-toast {
    background: var(--rms-bg-card);
    border-radius: var(--rms-radius-sm);
    padding: 0.85rem 1.1rem;
    box-shadow: var(--rms-shadow-lg);
    border-left: 4px solid var(--rms-info);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    min-width: 280px;
    animation: rmsSlideIn 0.3s ease;
}

[dir="rtl"] .rms-toast { border-left: none; border-right: 4px solid var(--rms-info); }

.rms-toast.success { border-color: var(--rms-success); }
.rms-toast.error { border-color: var(--rms-danger); }
.rms-toast.warning { border-color: var(--rms-warning); }

@keyframes rmsSlideIn {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

/* =============================================
   POS LAYOUT
   ============================================= */

.pos-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 0;
    height: calc(100vh - var(--rms-topbar-h));
}

[dir="rtl"] .pos-layout { direction: rtl; }

/* --- Products Grid --- */
.pos-products {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pos-categories {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    overflow-x: auto;
    background: var(--rms-bg-card);
    border-bottom: 1px solid var(--rms-border);
    flex-shrink: 0;
}

.pos-cat-btn {
    padding: 0.45rem 1rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 500;
    border: 1px solid var(--rms-border);
    background: var(--rms-bg-card);
    color: var(--rms-text-muted);
    white-space: nowrap;
    transition: all var(--rms-transition);
}

.pos-cat-btn:hover { border-color: var(--rms-primary); color: var(--rms-text); }

.pos-cat-btn.active {
    background: var(--rms-primary);
    color: #fff;
    border-color: var(--rms-primary);
}

.pos-search {
    padding: 0.75rem 1.25rem;
    background: var(--rms-bg-card);
    border-bottom: 1px solid var(--rms-border);
    flex-shrink: 0;
}

.pos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.85rem;
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
    align-content: start;
}

.pos-product-card {
    background: var(--rms-bg-card);
    border-radius: var(--rms-radius);
    border: 1px solid var(--rms-border);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--rms-transition);
    text-align: center;
}

.pos-product-card:hover {
    border-color: var(--rms-primary);
    box-shadow: var(--rms-shadow);
    transform: translateY(-1px);
}

.pos-product-card:active {
    transform: scale(0.97);
}

.pos-product-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--rms-bg);
    border-radius: var(--rms-radius-sm) var(--rms-radius-sm) 0 0;
}

.pos-product-img-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--rms-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rms-border);
    font-size: 2rem;
}

.pos-product-info {
    padding: 0.6rem 0.5rem;
}

.pos-product-name {
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pos-product-price {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--rms-primary);
}

/* --- Cart / Order Panel --- */
.pos-cart {
    background: var(--rms-bg-card);
    border-left: 1px solid var(--rms-border);
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--rms-topbar-h));
}

[dir="rtl"] .pos-cart { border-left: none; border-right: 1px solid var(--rms-border); }

.pos-cart-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--rms-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.pos-cart-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.pos-order-type {
    display: flex;
    gap: 0.25rem;
    padding: 0 1.25rem;
    padding-top: 0.75rem;
    flex-shrink: 0;
}

.pos-type-btn {
    flex: 1;
    padding: 0.4rem;
    border: 1px solid var(--rms-border);
    background: var(--rms-bg);
    border-radius: var(--rms-radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--rms-text-muted);
    transition: all var(--rms-transition);
}

.pos-type-btn.active {
    background: var(--rms-primary);
    color: #fff;
    border-color: var(--rms-primary);
}

.pos-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 1.25rem;
}

.pos-cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--rms-text-muted);
    text-align: center;
    gap: 0.5rem;
}

.pos-cart-empty svg { width: 48px; height: 48px; opacity: 0.3; }
.pos-cart-empty p { font-size: 0.88rem; }

.pos-cart-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--rms-border);
}

.pos-cart-item:last-child { border-bottom: none; }

.pos-item-qty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
}

.pos-qty-btn {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid var(--rms-border);
    background: var(--rms-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--rms-text);
    transition: all var(--rms-transition);
}

.pos-qty-btn:hover { background: var(--rms-primary); color: #fff; border-color: var(--rms-primary); }

.pos-qty-val {
    font-size: 0.85rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

.pos-item-details { flex: 1; min-width: 0; }

.pos-item-name {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pos-item-options {
    font-size: 0.75rem;
    color: var(--rms-text-muted);
}

.pos-item-price {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.pos-item-remove {
    background: none;
    border: none;
    color: var(--rms-danger);
    padding: 0.2rem;
    opacity: 0.5;
    transition: opacity var(--rms-transition);
}

.pos-item-remove:hover { opacity: 1; }
.pos-item-remove svg { width: 16px; height: 16px; }

/* --- Cart Footer / Totals --- */
.pos-cart-footer {
    border-top: 1px solid var(--rms-border);
    padding: 1rem 1.25rem;
    flex-shrink: 0;
}

.pos-totals {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
}

.pos-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--rms-text-muted);
}

.pos-total-row.grand {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--rms-text);
    padding-top: 0.5rem;
    border-top: 1px solid var(--rms-border);
    margin-top: 0.25rem;
}

.pos-pay-btn {
    width: 100%;
    padding: 0.85rem;
    background: var(--rms-success);
    color: #fff;
    border: none;
    border-radius: var(--rms-radius-sm);
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--rms-transition);
}

.pos-pay-btn:hover { opacity: 0.9; }
.pos-pay-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* =============================================
   KDS LAYOUT
   ============================================= */

.kds-layout {
    padding: 1rem;
    min-height: calc(100vh - var(--rms-topbar-h));
    background: #0F172A;
    color: #fff;
}

.kds-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    align-items: start;
}

.kds-column-header {
    padding: 0.6rem 0.85rem;
    border-radius: var(--rms-radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kds-column-header.new { background: var(--rms-danger); }
.kds-column-header.preparing { background: var(--rms-warning); color: #000; }
.kds-column-header.ready { background: var(--rms-success); }

.kds-card {
    background: #1E293B;
    border-radius: var(--rms-radius-sm);
    padding: 0.85rem;
    margin-bottom: 0.6rem;
    border-left: 4px solid transparent;
}

.kds-card.new { border-color: var(--rms-danger); }
.kds-card.preparing { border-color: var(--rms-warning); }
.kds-card.ready { border-color: var(--rms-success); }

.kds-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.kds-order-num {
    font-size: 1rem;
    font-weight: 700;
}

.kds-order-time {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
}

.kds-order-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
    font-size: 0.75rem;
}

.kds-order-meta span {
    background: rgba(255,255,255,0.1);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
}

.kds-items { list-style: none; }

.kds-items li {
    padding: 0.3rem 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    display: flex;
    gap: 0.5rem;
}

.kds-items li:last-child { border-bottom: none; }

.kds-item-qty {
    font-weight: 700;
    color: var(--rms-accent);
    min-width: 20px;
}

.kds-item-notes {
    font-size: 0.75rem;
    color: var(--rms-warning);
    font-style: italic;
}

.kds-card-actions {
    margin-top: 0.6rem;
    display: flex;
    gap: 0.35rem;
}

.kds-action-btn {
    flex: 1;
    padding: 0.5rem;
    border: none;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: opacity var(--rms-transition);
}

.kds-action-btn:hover { opacity: 0.85; }

.kds-action-btn.start { background: var(--rms-warning); color: #000; }
.kds-action-btn.ready { background: var(--rms-success); color: #fff; }
.kds-action-btn.served { background: var(--rms-info); color: #fff; }

/* =============================================
   LOGIN PAGE
   ============================================= */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--rms-primary) 0%, var(--rms-primary-dark) 100%);
    padding: 1rem;
}

.login-card {
    background: var(--rms-bg-card);
    border-radius: var(--rms-radius);
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: var(--rms-shadow-lg);
}

.login-logo {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    object-fit: cover;
    margin-bottom: 1rem;
}

.login-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.login-subtitle {
    color: var(--rms-text-muted);
    font-size: 0.88rem;
    margin-bottom: 2rem;
}

.pin-input-group {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.pin-digit {
    width: 56px;
    height: 64px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    border: 2px solid var(--rms-border);
    border-radius: var(--rms-radius-sm);
    transition: border-color var(--rms-transition);
}

.pin-digit:focus {
    outline: none;
    border-color: var(--rms-primary);
    box-shadow: 0 0 0 3px rgba(28,43,74,0.1);
}

.login-error {
    color: var(--rms-danger);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: none;
}

.login-error.visible { display: block; }

.login-numpad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    max-width: 280px;
    margin: 0 auto;
}

.numpad-btn {
    height: 56px;
    border: 1px solid var(--rms-border);
    border-radius: var(--rms-radius-sm);
    background: var(--rms-bg);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--rms-text);
    transition: all var(--rms-transition);
}

.numpad-btn:hover { background: var(--rms-primary); color: #fff; border-color: var(--rms-primary); }
.numpad-btn:active { transform: scale(0.95); }

.numpad-btn.clear { font-size: 0.85rem; color: var(--rms-danger); }
.numpad-btn.enter { background: var(--rms-success); color: #fff; border-color: var(--rms-success); font-size: 0.9rem; }
.numpad-btn.enter:hover { opacity: 0.9; }

/* --- Language Toggle --- */
.rms-lang-toggle {
    display: flex;
    gap: 0.25rem;
    background: var(--rms-bg);
    border-radius: var(--rms-radius-sm);
    padding: 0.2rem;
    border: 1px solid var(--rms-border);
}

.rms-lang-btn {
    padding: 0.3rem 0.6rem;
    border: none;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    background: transparent;
    color: var(--rms-text-muted);
    transition: all var(--rms-transition);
}

.rms-lang-btn.active {
    background: var(--rms-primary);
    color: #fff;
}

/* --- Offline Banner --- */
.rms-offline-banner {
    background: var(--rms-warning);
    color: #000;
    text-align: center;
    padding: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    display: none;
}

.rms-offline-banner.visible { display: block; }

/* =============================================
   PAYMENT MODAL
   ============================================= */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.payment-method-btn {
    padding: 1rem;
    border: 2px solid var(--rms-border);
    border-radius: var(--rms-radius-sm);
    background: var(--rms-bg);
    text-align: center;
    transition: all var(--rms-transition);
}

.payment-method-btn:hover { border-color: var(--rms-primary); }

.payment-method-btn.active {
    border-color: var(--rms-primary);
    background: rgba(28,43,74,0.05);
}

.payment-method-btn svg { width: 28px; height: 28px; margin-bottom: 0.3rem; }

.payment-method-btn span {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
}

.payment-total-display {
    text-align: center;
    padding: 1rem;
    background: var(--rms-bg);
    border-radius: var(--rms-radius-sm);
    margin-bottom: 1rem;
}

.payment-total-display .amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--rms-primary);
}

.payment-total-display .label {
    font-size: 0.8rem;
    color: var(--rms-text-muted);
}

.payment-cash-input {
    margin-bottom: 0.75rem;
}

.payment-change {
    background: #D1FAE5;
    padding: 0.75rem;
    border-radius: var(--rms-radius-sm);
    text-align: center;
    margin-bottom: 1rem;
}

.payment-change .amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: #065F46;
}

.payment-change .label {
    font-size: 0.78rem;
    color: #065F46;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
    .pos-layout {
        grid-template-columns: 1fr 320px;
    }
    .pos-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}

@media (max-width: 768px) {
    .rms-sidebar {
        transform: translateX(-100%);
    }
    [dir="rtl"] .rms-sidebar {
        transform: translateX(100%);
    }
    .rms-sidebar.open {
        transform: translateX(0);
    }
    .rms-main {
        margin-left: 0;
    }
    [dir="rtl"] .rms-main { margin-right: 0; }
    .rms-menu-toggle { display: flex; }

    .pos-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    .pos-cart {
        border-left: none;
        border-top: 1px solid var(--rms-border);
        height: auto;
        max-height: 50vh;
    }
    [dir="rtl"] .pos-cart { border-right: none; }

    .kds-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pos-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 0.5rem;
        padding: 0.75rem;
    }
    .pin-digit {
        width: 48px;
        height: 56px;
        font-size: 1.3rem;
    }
}

/* =============================================
   STATS CARDS
   ============================================= */
.rms-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.rms-stat {
    background: var(--rms-bg-card);
    border: 1px solid var(--rms-border);
    border-radius: var(--rms-radius);
    padding: 1.25rem;
}

.rms-stat-label {
    font-size: 0.78rem;
    color: var(--rms-text-muted);
    font-weight: 500;
    margin-bottom: 0.35rem;
}

.rms-stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--rms-text);
    line-height: 1.2;
}

.rms-stat-change {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.rms-stat-change.up { color: var(--rms-success); }
.rms-stat-change.down { color: var(--rms-danger); }

/* =============================================
   STAFF AVATAR
   ============================================= */
.rms-staff-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--rms-primary);
    color: var(--rms-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.rms-staff-info {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
}

/* =============================================
   ORDER TYPE BUTTONS
   ============================================= */
.pos-order-type {
    display: flex;
    gap: 0.35rem;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--rms-border);
}

.pos-type-btn {
    flex: 1;
    padding: 0.5rem 0.3rem;
    border: 1px solid var(--rms-border);
    border-radius: var(--rms-radius-sm);
    background: var(--rms-bg);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--rms-text-muted);
    text-align: center;
    transition: all var(--rms-transition);
}

.pos-type-btn.active {
    background: var(--rms-primary);
    color: #fff;
    border-color: var(--rms-primary);
}

/* =============================================
   SEARCH INPUT
   ============================================= */
.rms-input-search {
    padding-inline-start: 2.2rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 0.75rem center;
}

[dir="rtl"] .rms-input-search {
    background-position: calc(100% - 0.75rem) center;
}

/* =============================================
   PRODUCT IMAGE PLACEHOLDER
   ============================================= */
.pos-product-img-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--rms-bg);
    border-radius: var(--rms-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rms-border);
}

/* =============================================
   TABLE SELECTOR
   ============================================= */
.pos-table-selector {
    padding: 0.5rem 1.25rem;
    border-bottom: 1px solid var(--rms-border);
}

.pos-table-selector select {
    width: 100%;
    font-size: 0.8rem;
}

/* --- Offline Banner --- */
.rms-offline-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}
.rms-offline-banner.visible {
    transform: translateY(0);
}

/* --- Print Styles --- */
@media print {
    .rms-sidebar, .rms-topbar, .rms-menu-toggle, .rms-offline-banner { display: none !important; }
    .rms-main { margin: 0 !important; }
    .rms-content { padding: 0; }
}