/* ==========================================================================
   Ofooqx (أُفق) - Tables / POS Theme (Dark Mode Supported)
   ========================================================================== */

/* التصميم العام */
.pos-layout {
    display: flex;
    height: 100vh;
    background-color: var(--bg-app, #f8fafc);
    color: var(--text-main, #1e293b);
    overflow: hidden;
}

/* سكشن الصالة - الجزء الأيمن */
.tables-section {
    flex: 1;
    padding: 25px;
    overflow-y: auto;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}

    .title-group h3,
    .section-header h3 {
        margin: 0;
        color: var(--text-main, #006837);
        font-weight: 800;
        display: flex;
        align-items: center;
        gap: 10px;
    }

.badge {
    background: var(--bg-side, #f1f5f9);
    color: var(--text-muted, #64748b);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 5px;
    display: inline-block;
}

.btn-add-table {
    background: var(--accent, #6366f1);
    color: white;
    border: none;
    padding: 12px 22px;
    border-radius: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
    transition: 0.3s;
}

    .btn-add-table:hover {
        background: #4f46e5;
        transform: translateY(-2px);
    }

/* شبكة الطاولات */
.tables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

.table-card {
    background: var(--bg-side, #ffffff);
    border-radius: 24px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    position: relative;
}

    .table-card.active {
        border-color: var(--accent, #6366f1);
        background-color: rgba(99, 102, 241, 0.08);
        transform: scale(1.05);
        box-shadow: 0 10px 20px rgba(99, 102, 241, 0.15);
    }

    .table-card.free {
        border-top: 6px solid #10b981;
    }

    .table-card.occupied {
        border-top: 6px solid #ef4444;
    }

.t-name {
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--text-main, #1e293b);
    margin-bottom: 8px;
}

.table-card i {
    font-size: 40px;
    color: var(--text-muted, #94a3b8);
    margin: 12px 0;
    transition: 0.3s;
}

.table-card.occupied i {
    color: #ef4444;
}

.table-card.free i {
    color: #10b981;
}

.t-total {
    color: #ef4444;
    font-weight: 800;
    font-size: 15px;
    background: rgba(239, 68, 68, 0.15);
    padding: 2px 10px;
    border-radius: 50px;
}

/* الشريط الجانبي (الفاتورة) */
.details-sidebar {
    width: 400px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-side, #ffffff);
    border-right: 1px solid var(--border-color, #e2e8f0);
}

.sidebar-header, .sidebar-footer {
    flex-shrink: 0;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color, #f1f5f9);
}

    .sidebar-header h4 {
        margin: 0;
        color: var(--text-main, #006837);
    }

.bill-scroll-area {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px 20px;
}

.sidebar-footer {
    background: var(--bg-side, #ffffff);
    border-top: 1px solid var(--border-color, #f1f5f9);
    padding: 5px 20px 150px;
}

.sidebar-actions {
    display: flex;
    flex-direction: row;
    gap: 10px;
}

.btn-primary, .btn-success, .btn-danger {
    width: 100%;
    padding: 15px;
    border-radius: 12px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: var(--accent, #6366f1);
    color: white;
}

.btn-success {
    background: #10b981;
    color: white;
}
.btn-danger {
    background: #ef4444;
    color: white;
}

    .btn-danger:hover {
        background: #b91c1c;
        transform: translateY(-1px);
    }

.invoice-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bill-container {
    flex: 1;
    overflow-y: auto;
    padding: 0 30px;
}

.bill-table {
    width: 100%;
    border-collapse: collapse;
}

    .bill-table th {
        text-align: right;
        padding: 15px 0;
        color: var(--text-muted, #64748b);
        font-size: 13px;
        border-bottom: 2px solid var(--border-color, #f1f5f9);
    }

    .bill-table td {
        padding: 15px 0;
        border-bottom: 1px dashed var(--border-color, #f1f5f9);
        font-weight: 600;
        color: var(--text-main, #1e293b);
    }

.btn-remove {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 1.2rem;
    cursor: pointer;
}

.bill-summary {
    padding: 15px 20px;
    background: var(--bg-app, #f8fafc);
    border-top: 1px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    margin-bottom: 15px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-muted, #64748b);
}

    .summary-row.total {
        margin-top: 12px;
        padding-top: 12px;
        border-top: 2px dashed var(--border-color, #e2e8f0);
        color: var(--text-main, #1e293b);
        font-size: 1.2rem;
        font-weight: 900;
    }

        .summary-row.total span:last-child {
            color: var(--accent, #6366f1);
        }

/* المودال */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: none !important;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.menu-modal {
    background: var(--bg-side, #ffffff);
    color: var(--text-main, #006837);
    width: 550px;
    border-radius: 30px;
    padding: 30px;
    max-height: 85vh;
    border: 1px solid var(--border-color, #e2e8f0);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
}

    .menu-modal h4 {
        margin-top: 0;
        color: var(--text-main, #006837);
    }

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    max-height: 55vh;
    overflow-y: auto;
    margin-bottom: 15px;
}

.menu-item-card {
    background: var(--bg-app, #f8fafc);
    border: 1px solid var(--border-color, transparent);
    padding: 10px;
    border-radius: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: 0.2s;
    color: var(--text-main, #1e293b);
}

    .menu-item-card:hover {
        border-color: var(--accent, #6366f1);
        background: var(--bg-side, #ffffff);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .menu-item-card .stock {
        font-size: 0.75rem;
        color: var(--text-muted, #64748b);
    }

.btn-add {
    background: var(--accent, #6366f1);
    color: white;
    border: none;
    border-radius: 8px;
    width: 32px;
    height: 32px;
    font-weight: bold;
    cursor: pointer;
}

.empty-sidebar {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-muted, #94a3b8);
    text-align: center;
    padding: 40px;
}

    .empty-sidebar i {
        font-size: 80px;
        margin-bottom: 20px;
        opacity: 0.3;
    }

.no-items {
    text-align: center;
    padding: 20px;
    color: var(--text-muted, #94a3b8);
}

/* ==========================================================================
   Dark Mode Explicit Variables Assignment
   ========================================================================== */
[data-theme="dark"],
body.dark-mode {
    --bg-app: #006837;
    --bg-side: #1e293b;
    --border-color: #334155;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #6366f1;
}