/* ============================================================
   UMRAH HANDLING - Modern Dark Glassmorphism Theme
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #12122a;
    --bg-tertiary: #1a1a3e;
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-bg-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --gold-primary: #d4a853;
    --gold-light: #f0c674;
    --gold-gradient: linear-gradient(135deg, #d4a853, #f0c674);
    --purple-primary: #7c3aed;
    --purple-light: #a78bfa;
    --purple-gradient: linear-gradient(135deg, #7c3aed, #4f46e5);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #f43f5e;
    --danger-bg: rgba(244, 63, 94, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --sidebar-width: 260px;
    --header-height: 70px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: var(--gold-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold-light); }

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-primary); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    position: fixed;
    left: 0; top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: rgba(18, 18, 42, 0.95);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--glass-border);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    padding: 24px 20px;
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}

.sidebar-brand h2 {
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
}

.sidebar-brand small {
    font-size: 0.7rem;
    color: var(--text-muted);
    display: block;
    margin-top: 4px;
}

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

.nav-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    padding: 12px 16px 8px;
    font-weight: 600;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: var(--transition);
    margin-bottom: 2px;
    font-size: 0.9rem;
    font-weight: 400;
}

.nav-item:hover {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
    transform: translateX(4px);
}

.nav-item.active {
    background: linear-gradient(135deg, rgba(212, 168, 83, 0.15), rgba(240, 198, 116, 0.08));
    color: var(--gold-primary);
    font-weight: 500;
    border-left: 3px solid var(--gold-primary);
}

.nav-item .nav-icon {
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--glass-border);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-user .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: #1a1a2e;
}

.sidebar-user-info .name {
    font-size: 0.85rem;
    font-weight: 500;
}

.sidebar-user-info .role {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ============================================================
   HEADER
   ============================================================ */
.main-header {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--header-height);
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 999;
}

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

.header-left h1 {
    font-size: 1.3rem;
    font-weight: 600;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

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

.currency-select {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
}

.currency-select:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 2px rgba(212, 168, 83, 0.2);
}

.currency-select option { background: var(--bg-secondary); color: var(--text-primary); }

.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--header-height);
    padding: 30px;
    min-height: calc(100vh - var(--header-height));
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.card:hover { border-color: rgba(255, 255, 255, 0.12); }

.card-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    padding: 24px;
    transition: var(--transition);
}

.card-glass:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow);
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.card-body { padding: 24px; }

/* ============================================================
   STAT CARDS
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    border-radius: 4px 0 0 4px;
}

.stat-card.gold::before { background: var(--gold-gradient); }
.stat-card.purple::before { background: var(--purple-gradient); }
.stat-card.green::before { background: linear-gradient(135deg, #10b981, #34d399); }
.stat-card.red::before { background: linear-gradient(135deg, #f43f5e, #fb7185); }
.stat-card.blue::before { background: linear-gradient(135deg, #3b82f6, #60a5fa); }

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
}

.stat-card .stat-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 4px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card.purple .stat-value {
    background: var(--purple-gradient);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-card.green .stat-value {
    background: linear-gradient(135deg, #10b981, #34d399);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-card.red .stat-value {
    background: linear-gradient(135deg, #f43f5e, #fb7185);
    -webkit-background-clip: text;
    background-clip: text;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================================
   TABLES
   ============================================================ */
.table-responsive { overflow-x: auto; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table thead th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
}

.data-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
}

.data-table tbody tr { transition: var(--transition); }
.data-table tbody tr:hover { background: var(--glass-bg-hover); }

.data-table .text-right { text-align: right; }
.data-table .text-center { text-align: center; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
    background: var(--gold-gradient);
    color: #1a1a2e;
}
.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(212, 168, 83, 0.4);
    color: #1a1a2e;
}

.btn-secondary {
    background: var(--purple-gradient);
    color: white;
}
.btn-secondary:hover { box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4); }

.btn-success {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, #f43f5e, #fb7185);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}
.btn-outline:hover {
    background: var(--glass-bg-hover);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

.btn-sm { padding: 6px 12px; font-size: 0.78rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

.btn-icon {
    width: 36px; height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.btn-group { display: flex; gap: 8px; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 20px; }

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

.form-control::placeholder { color: var(--text-muted); }

select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-secondary); color: var(--text-primary); }

textarea.form-control { min-height: 100px; resize: vertical; }

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-text { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

.form-error { color: var(--danger); font-size: 0.78rem; margin-top: 4px; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-purple { background: rgba(124, 58, 237, 0.1); color: var(--purple-light); }
.badge-gold { background: rgba(212, 168, 83, 0.1); color: var(--gold-primary); }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

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

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 { font-size: 1.1rem; font-weight: 600; }

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

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

.modal-body { padding: 24px; }

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ============================================================
   TABS
   ============================================================ */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 24px;
    gap: 4px;
}

.tab-btn {
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

.tab-btn.active {
    color: var(--gold-primary);
    border-bottom-color: var(--gold-primary);
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.3s ease; }

/* ============================================================
   ALERTS / FLASH MESSAGES
   ============================================================ */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideDown 0.3s ease;
}

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

.alert-success { background: var(--success-bg); color: var(--success); border-left: 4px solid var(--success); }
.alert-error { background: var(--danger-bg); color: var(--danger); border-left: 4px solid var(--danger); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-left: 4px solid var(--warning); }
.alert-info { background: var(--info-bg); color: var(--info); border-left: 4px solid var(--info); }

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
    position: fixed;
    top: 20px; right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    min-width: 300px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    animation: toastIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

.toast.toast-out { animation: toastOut 0.3s ease forwards; }

@keyframes toastOut {
    to { opacity: 0; transform: translateX(100%); }
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar .progress-fill {
    height: 100%;
    background: var(--gold-gradient);
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 3rem; margin-bottom: 16px; }
.empty-state h4 { font-size: 1.1rem; margin-bottom: 8px; color: var(--text-secondary); }
.empty-state p { font-size: 0.9rem; margin-bottom: 20px; }

/* ============================================================
   SUMMARY SECTION
   ============================================================ */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.summary-item .label { color: var(--text-muted); font-size: 0.9rem; }
.summary-item .value { font-weight: 600; font-size: 0.95rem; }

.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-gold { color: var(--gold-primary) !important; }
.text-muted { color: var(--text-muted) !important; }

.font-bold { font-weight: 700 !important; }
.font-semibold { font-weight: 600 !important; }
.text-lg { font-size: 1.2rem !important; }
.text-xl { font-size: 1.5rem !important; }

.mt-10 { margin-top: 10px; } .mt-20 { margin-top: 20px; } .mt-30 { margin-top: 30px; }
.mb-10 { margin-bottom: 10px; } .mb-20 { margin-bottom: 20px; } .mb-30 { margin-bottom: 30px; }
.p-20 { padding: 20px; } .p-24 { padding: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-10 { gap: 10px; } .gap-20 { gap: 20px; }

/* ============================================================
   LOADING
   ============================================================ */
.spinner {
    width: 36px; height: 36px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--gold-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a1a 0%, #1a103a 50%, #0d1b2a 100%);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.08), transparent 70%);
    top: -200px; right: -200px;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.08), transparent 70%);
    bottom: -100px; left: -100px;
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    padding: 48px 40px;
    position: relative;
    z-index: 1;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.login-card .logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-card .logo h1 {
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.login-card .logo p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.login-card .btn-primary {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    justify-content: center;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in { animation: fadeIn 0.3s ease; }

/* ============================================================
   INVOICE PRINT STYLES
   ============================================================ */
.invoice-page {
    background: white;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
}

.invoice-page .invoice-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 3px solid #d4a853;
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.invoice-page .company-info h2 { color: #1a1a2e; font-size: 1.5rem; }
.invoice-page .company-info p { font-size: 0.85rem; color: #666; }

.invoice-page .invoice-info { text-align: right; }
.invoice-page .invoice-info .inv-number { font-size: 1.2rem; font-weight: 700; color: #d4a853; }

.invoice-page .invoice-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.invoice-page .invoice-table th {
    background: #1a1a2e;
    color: white;
    padding: 12px 16px;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.invoice-page .invoice-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
    font-size: 0.9rem;
}

.invoice-page .invoice-total {
    text-align: right;
    margin-top: 20px;
}

.invoice-page .invoice-total .total-line {
    display: flex;
    justify-content: flex-end;
    gap: 40px;
    padding: 8px 0;
    font-size: 0.95rem;
}

.invoice-page .invoice-total .grand-total {
    font-size: 1.2rem;
    font-weight: 700;
    color: #d4a853;
    border-top: 2px solid #1a1a2e;
    padding-top: 12px;
}

.invoice-page .invoice-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    font-size: 0.85rem;
    color: #666;
}

.invoice-page .bank-info {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    margin: 20px 0;
}

.invoice-page .bank-info h4 { font-size: 0.85rem; margin-bottom: 8px; color: #1a1a2e; }
.invoice-page .bank-info p { font-size: 0.85rem; margin: 4px 0; }

.print-btn {
    background: var(--gold-gradient);
    color: #1a1a2e;
    padding: 12px 30px;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

@media print {
    @page {
        size: A4 portrait;
        margin: 12mm;
    }
    .print-btn, .no-print, button, .btn, .btn-group { display: none !important; }
    .invoice-page { padding: 0; box-shadow: none; }
    body, html {
        background: white !important;
        color: black !important;
        height: auto !important;
        min-height: auto !important;
        overflow: visible !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        font-size: 10.5pt !important;
    }
    .sidebar, .main-header { display: none !important; }
    .main-content {
        margin: 0 auto !important;
        padding: 0 !important;
        min-height: auto !important;
        overflow: visible !important;
        width: 100% !important;
        max-width: 660px !important;
    }
    .card, .card-glass, .stat-card {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        color: black !important;
        padding: 0 !important;
        margin: 0 auto 15px auto !important;
        max-width: 100% !important;
        width: 100% !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }
    .table-responsive {
        overflow: visible !important;
        width: 100% !important;
        max-width: 660px !important;
    }
    .data-table {
        width: 100% !important;
        max-width: 660px !important;
        table-layout: auto !important;
        border-collapse: collapse !important;
    }
    .data-table th, .data-table td {
        color: black !important;
        border: 1px solid #ddd !important;
        padding: 8px !important;
        font-size: 9.5pt !important;
    }
    .data-table th {
        background-color: #f2f2f2 !important;
        font-weight: bold !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    .text-success, .text-danger, .text-gold, .text-muted {
        color: black !important;
    }
    tr {
        page-break-inside: avoid;
        break-inside: avoid;
    }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active { transform: translateX(0); }

    .main-header { left: 0; }

    .menu-toggle { display: block; }

    .main-content { margin-left: 0; }

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

    .form-row { grid-template-columns: 1fr; }

    .modal { width: 95%; margin: 20px; }
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1040;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.active {
    opacity: 1;
}

@media (max-width: 768px) {
    .sidebar {
        z-index: 1100;
    }
    .table-responsive {
        border-radius: var(--radius-sm);
        border: 1px solid var(--glass-border);
        background: rgba(255, 255, 255, 0.01);
        margin-bottom: 15px;
    }
    .dashboard-row {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .main-content { padding: 12px; }
    .card-body { padding: 12px; }
}