/* assets/css/style.css - Az Solutions Travel & Umrah ERP Design System */
:root {
    --primary: #0284c7;         /* Sky Blue */
    --primary-dark: #0369a1;
    --primary-light: #e0f2fe;
    --secondary: #475569;
    --dark: #0f172a;
    --darker: #090e1a;
    --sidebar-bg: #0b1329;
    --sidebar-hover: #1e293b;
    --card-bg: #ffffff;
    --body-bg: #f8fafc;
    --border: #e2e8f0;
    --border-dark: #cbd5e1;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #06b6d4;
    --info-light: #cffafe;
    --gold: #d97706;
    --gold-light: #fef3c7;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-full: 9999px;

    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 10px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 35px -5px rgba(0, 0, 0, 0.15);

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--body-bg);
    color: var(--text-main);
    line-height: 1.5;
    font-size: 13.5px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.2px;
}

/* App Container Layout */
.app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Left Sidebar */
.app-sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    color: #e2e8f0;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.15);
}

.brand-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary), #0284c7);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

.brand-text h2 {
    font-size: 16px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}

.brand-text span {
    font-size: 11px;
    color: #38bdf8;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sidebar-nav {
    padding: 16px 12px;
    flex: 1;
}

.nav-section-title {
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #64748b;
    padding: 12px 14px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    margin-bottom: 2px;
}

.nav-item i {
    font-size: 15px;
    width: 20px;
    text-align: center;
    color: #64748b;
    transition: var(--transition);
}

.nav-item:hover {
    color: #ffffff;
    background-color: var(--sidebar-hover);
}

.nav-item:hover i {
    color: #38bdf8;
}

.nav-item.active {
    color: #ffffff;
    background: linear-gradient(90deg, #0284c7, #0369a1);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.nav-item.active i {
    color: #ffffff;
}

.sidebar-footer {
    padding: 16px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-profile-widget {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #e2e8f0;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: #1e293b;
    border: 1px solid #38bdf8;
    color: #38bdf8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
}

.user-info-text strong {
    display: block;
    font-size: 12.5px;
    color: #ffffff;
}

.user-info-text span {
    font-size: 11px;
    color: #38bdf8;
    font-weight: 600;
    text-transform: capitalize;
}

/* Main Content Area */
.app-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Top App Header Navbar */
.app-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 12px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: var(--shadow-xs);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle-btn {
    display: none;
    background: transparent;
    border: none;
    font-size: 20px;
    color: var(--text-main);
    cursor: pointer;
    padding: 6px;
}

.header-page-title h1 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
}

.header-page-title p {
    font-size: 11.5px;
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cmd-palette-trigger {
    background: #f1f5f9;
    border: 1px solid var(--border);
    padding: 7px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.cmd-palette-trigger:hover {
    background: #e2e8f0;
    color: var(--text-main);
    border-color: var(--border-dark);
}

.cmd-kbd {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 700;
    color: #475569;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
}

/* Page Content Body */
.app-body {
    padding: 24px 28px 40px;
    flex: 1;
}

/* Flash Messages */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 13px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert-success { background: var(--success-light); color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: var(--danger-light); color: #991b1b; border: 1px solid #fecaca; }
.alert-warning { background: var(--warning-light); color: #92400e; border: 1px solid #fde68a; }
.alert-info { background: var(--info-light); color: #155e75; border: 1px solid #a5f3fc; }

/* Grid Layouts */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 24px; }

/* KPI Metric Cards */
.kpi-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.kpi-icon.blue { background: var(--primary-light); color: var(--primary); }
.kpi-icon.emerald { background: var(--success-light); color: var(--success); }
.kpi-icon.amber { background: var(--warning-light); color: var(--warning); }
.kpi-icon.rose { background: var(--danger-light); color: var(--danger); }
.kpi-icon.cyan { background: var(--info-light); color: var(--info); }
.kpi-icon.gold { background: var(--gold-light); color: var(--gold); }

.kpi-info h4 {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.kpi-info .kpi-value {
    font-size: 22px;
    font-weight: 900;
    color: var(--text-main);
    line-height: 1.1;
}

.kpi-info .kpi-sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 600;
}

/* Cards & Tables */
.card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
}

.card-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-body {
    padding: 20px;
}

/* Data Table */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 12.5px;
}

.table th {
    background-color: #f8fafc;
    color: var(--text-muted);
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: #f8fafc;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.badge-success { background: var(--success-light); color: #065f46; border: 1px solid #a7f3d0; }
.badge-warning { background: var(--warning-light); color: #92400e; border: 1px solid #fde68a; }
.badge-danger { background: var(--danger-light); color: #991b1b; border: 1px solid #fecaca; }
.badge-info { background: var(--info-light); color: #155e75; border: 1px solid #a5f3fc; }
.badge-primary { background: var(--primary-light); color: #0369a1; border: 1px solid #bae6fd; }
.badge-secondary { background: #f1f5f9; color: #475569; border: 1px solid #cbd5e1; }
.badge-vip { background: #fef3c7; color: #b45309; border: 1px solid #fcd34d; font-weight: 800; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 12.5px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.btn-primary { background: var(--primary); color: #ffffff; }
.btn-primary:hover { background: var(--primary-dark); }

.btn-secondary { background: #f1f5f9; color: #334155; border-color: var(--border); }
.btn-secondary:hover { background: #e2e8f0; color: #0f172a; }

.btn-success { background: var(--success); color: #ffffff; }
.btn-success:hover { background: #059669; }

.btn-danger { background: var(--danger); color: #ffffff; }
.btn-danger:hover { background: #dc2626; }

.btn-warning { background: var(--warning); color: #0f172a; }
.btn-warning:hover { background: #d97706; }

.btn-whatsapp { background: #25d366; color: #ffffff; }
.btn-whatsapp:hover { background: #1ebc59; color: #ffffff; }

.btn-sm { padding: 5px 10px; font-size: 11.5px; }
.btn-lg { padding: 12px 24px; font-size: 14px; }

/* Forms & Inputs */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 11.5px;
    font-weight: 700;
    color: #475569;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-label .req { color: var(--danger); }

.form-control, .form-select {
    width: 100%;
    padding: 9px 13px;
    font-size: 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: #ffffff;
    color: var(--text-main);
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-box {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: zoomIn 0.25s ease;
}

@keyframes zoomIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    padding: 16px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8fafc;
}

.modal-body {
    padding: 22px;
}

.modal-footer {
    padding: 14px 22px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    background: #f8fafc;
}

/* Command Palette Overlay */
.cmd-modal-box {
    background: #0f172a;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    max-width: 600px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.cmd-input-wrap {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.cmd-input-wrap i {
    color: #38bdf8;
    font-size: 18px;
}

.cmd-input {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 15px;
    width: 100%;
    outline: none;
    font-family: inherit;
}

.cmd-list {
    max-height: 350px;
    overflow-y: auto;
    padding: 10px;
}

.cmd-item {
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--radius-sm);
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition);
}

.cmd-item:hover, .cmd-item.selected {
    background: rgba(56, 189, 248, 0.15);
    color: #ffffff;
}

.cmd-item-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cmd-item i {
    width: 20px;
    text-align: center;
    color: #38bdf8;
}

.cmd-tag {
    font-size: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    color: #94a3b8;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .app-sidebar {
        position: fixed;
        left: -270px;
        top: 0;
        bottom: 0;
    }
    .app-sidebar.show {
        left: 0;
    }
    .mobile-toggle-btn {
        display: block;
    }
    .grid-4, .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    .form-grid-2, .form-grid-3, .form-grid-4 {
        grid-template-columns: 1fr;
    }
    .app-body {
        padding: 16px 14px 30px;
    }
    .app-header {
        padding: 12px 14px;
    }
}