/* ============================================================
   ERP System - Royal Blue Theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --primary: #4169E1;
    --primary-dark: #2850B8;
    --primary-darker: #1E3A8A;
    --primary-light: #6B8BF5;
    --primary-lighter: #B4C6FC;
    --primary-ghost: #EEF2FF;
    --accent: #F59E0B;
    --accent-light: #FCD34D;
    --success: #10B981;
    --success-light: #D1FAE5;
    --danger: #EF4444;
    --danger-light: #FEE2E2;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --info: #3B82F6;
    --info-light: #DBEAFE;
    --dark: #0F172A;
    --gray-900: #1E293B;
    --gray-800: #334155;
    --gray-700: #475569;
    --gray-600: #64748B;
    --gray-500: #94A3B8;
    --gray-400: #CBD5E1;
    --gray-300: #E2E8F0;
    --gray-200: #F1F5F9;
    --gray-100: #F8FAFC;
    --white: #FFFFFF;
    --sidebar-width: 260px;
    --header-height: 64px;
    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 14px;
    --shadow-sm: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
    --shadow: 0 4px 12px rgba(15,23,42,0.08);
    --shadow-lg: 0 12px 32px rgba(15,23,42,0.12);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { font-size: 15px; scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
    background: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(195deg, var(--primary-darker) 0%, var(--primary-dark) 50%, var(--primary) 100%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
    box-shadow: 4px 0 24px rgba(15,23,42,0.15);
}

.sidebar-brand {
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-brand .brand-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    backdrop-filter: blur(10px);
}

.sidebar-brand .brand-icon img {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.sidebar-brand h2 {
    color: white;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 14px 12px;
}

.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 4px; }

.nav-section {
    margin-bottom: 8px;
}

.nav-section-title {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.4);
    padding: 10px 14px 6px;
    font-weight: 600;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: rgba(255,255,255,0.7);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition);
    margin-bottom: 2px;
    position: relative;
}

.nav-link i { font-size: 1.1rem; width: 22px; text-align: center; opacity: 0.8; }

.nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.nav-link.active {
    background: rgba(255,255,255,0.18);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}

.nav-link .badge {
    margin-left: auto;
    background: var(--accent);
    color: var(--dark);
    font-size: 0.65rem;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 700;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.08);
}

.sidebar-user .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--dark);
    font-size: 0.85rem;
}

.sidebar-user .user-info { flex: 1; min-width: 0; }
.sidebar-user .user-name { color: white; font-size: 0.82rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user .user-role { color: rgba(255,255,255,0.5); font-size: 0.7rem; text-transform: capitalize; }

/* ============================================================
   HEADER
   ============================================================ */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

.top-header {
    position: sticky;
    top: 0;
    z-index: 500;
    height: var(--header-height);
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--gray-700);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
}

.menu-toggle:hover { background: var(--gray-200); }

.page-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.page-title small {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 400;
    margin-top: 1px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-btn {
    position: relative;
    background: none;
    border: none;
    font-size: 1.15rem;
    color: var(--gray-600);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
}

.header-btn:hover { background: var(--gray-200); color: var(--primary); }

.header-btn .dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger);
    border: 2px solid white;
}

/* ============================================================
   MAIN PAGE AREA
   ============================================================ */
.page-content {
    padding: 28px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover { box-shadow: var(--shadow); }

.card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.01em;
}

.card-body { padding: 22px; }
.card-footer { padding: 14px 22px; border-top: 1px solid var(--gray-200); }

/* ============================================================
   STAT CARDS
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 22px;
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-card:hover::after { opacity: 1; }

.stat-card.accent-green::after { background: var(--success); }
.stat-card.accent-red::after { background: var(--danger); }
.stat-card.accent-yellow::after { background: var(--warning); }
.stat-card.accent-blue::after { background: var(--primary); }

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.stat-icon.bg-blue { background: var(--primary-ghost); color: var(--primary); }
.stat-icon.bg-green { background: var(--success-light); color: var(--success); }
.stat-icon.bg-red { background: var(--danger-light); color: var(--danger); }
.stat-icon.bg-yellow { background: var(--warning-light); color: var(--warning); }

.stat-info h4 { font-size: 0.78rem; color: var(--gray-500); font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.stat-info .stat-value { font-size: 1.55rem; font-weight: 800; color: var(--dark); letter-spacing: -0.03em; margin-top: 4px; }
.stat-info .stat-sub { font-size: 0.75rem; color: var(--gray-500); margin-top: 4px; }
.stat-info .stat-sub .up { color: var(--success); font-weight: 600; }
.stat-info .stat-sub .down { color: var(--danger); font-weight: 600; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.4;
}

.btn i { font-size: 1rem; }

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); color: white; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(65,105,225,0.35); }

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

.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #DC2626; color: white; }

.btn-warning { background: var(--warning); color: var(--dark); }
.btn-warning:hover { background: #D97706; }

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--gray-400);
    color: var(--gray-700);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-ghost); }

.btn-ghost { background: transparent; color: var(--gray-600); }
.btn-ghost:hover { background: var(--gray-200); color: var(--dark); }

.btn-sm { padding: 6px 12px; font-size: 0.78rem; }
.btn-lg { padding: 12px 24px; font-size: 0.95rem; }

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

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

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

.form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-family: inherit;
    color: var(--gray-800);
    background: var(--white);
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(65,105,225,0.12);
}

.form-control::placeholder { color: var(--gray-400); }

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

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

.form-text { font-size: 0.72rem; color: var(--gray-500); margin-top: 4px; }

.input-group {
    display: flex;
    align-items: stretch;
}

.input-group .input-prefix {
    padding: 10px 14px;
    background: var(--gray-200);
    border: 1.5px solid var(--gray-300);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    font-size: 0.85rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
}

.input-group .form-control {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ============================================================
   TABLE
   ============================================================ */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.table thead th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    background: var(--gray-100);
    border-bottom: 2px solid var(--gray-300);
    white-space: nowrap;
}

.table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.table tbody tr { transition: var(--transition); }
.table tbody tr:hover { background: var(--primary-ghost); }

.table .actions { display: flex; gap: 6px; }
.table .actions .btn { padding: 5px 10px; font-size: 0.75rem; }

/* ============================================================
   BADGES / STATUS
   ============================================================ */
.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-draft { background: var(--gray-200); color: var(--gray-600); }
.badge-pending, .badge-sent, .badge-open, .badge-processing { background: var(--info-light); color: var(--info); }
.badge-paid, .badge-received, .badge-closed, .badge-approved, .badge-active, .badge-posted, .badge-accepted { background: var(--success-light); color: var(--success); }
.badge-partial { background: var(--warning-light); color: #B45309; }
.badge-overdue, .badge-cancelled, .badge-rejected, .badge-reversed, .badge-terminated, .badge-inactive { background: var(--danger-light); color: var(--danger); }
.badge-converted, .badge-expired { background: #F3E8FF; color: #7C3AED; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
    overflow-y: auto;
}

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

.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 640px;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.25s ease;
}

.modal-lg { max-width: 860px; }
.modal-xl { max-width: 1050px; }

@keyframes modalIn {
    from { opacity: 0; transform: translateY(-20px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); }

.modal-close {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--gray-500);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover { background: var(--gray-200); color: var(--dark); }

.modal-body { padding: 22px; }
.modal-footer { padding: 14px 22px; border-top: 1px solid var(--gray-200); display: flex; justify-content: flex-end; gap: 10px; }

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success { background: var(--success-light); color: #065F46; border-left: 4px solid var(--success); }
.alert-danger { background: var(--danger-light); color: #991B1B; border-left: 4px solid var(--danger); }
.alert-warning { background: var(--warning-light); color: #92400E; border-left: 4px solid var(--warning); }
.alert-info { background: var(--info-light); color: #1E40AF; border-left: 4px solid var(--info); }

/* ============================================================
   TABS
   ============================================================ */
.tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 22px;
    overflow-x: auto;
}

.tab-btn {
    padding: 10px 18px;
    background: none;
    border: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
    white-space: nowrap;
    font-family: inherit;
}

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

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--gray-500); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.font-mono { font-family: 'JetBrains Mono', monospace; }
.fw-bold { font-weight: 700; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.gap-1 { gap: 8px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.w-100 { width: 100%; }

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--gray-500);
}

.empty-state i { font-size: 3rem; margin-bottom: 14px; opacity: 0.3; }
.empty-state h4 { font-size: 1rem; color: var(--gray-600); margin-bottom: 6px; }
.empty-state p { font-size: 0.85rem; }

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
    .sidebar, .top-header, .btn, .no-print { display: none !important; }
    .main-content { margin-left: 0 !important; }
    .page-content { padding: 0 !important; }
    .card { border: none !important; box-shadow: none !important; }
    body { background: white; }
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary) 50%, var(--primary-light) 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.login-wrapper::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    top: -150px;
    right: -100px;
}

.login-wrapper::after {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    bottom: -80px;
    left: -80px;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 44px 38px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.login-card .login-logo {
    text-align: center;
    margin-bottom: 30px;
}

.login-card .login-logo .icon-wrap {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 14px;
    box-shadow: 0 8px 24px rgba(65,105,225,0.3);
}

.login-card .login-logo h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.03em;
}

.login-card .login-logo p { color: var(--gray-500); font-size: 0.88rem; margin-top: 4px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .menu-toggle { display: block; }
    .stats-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}

@media (max-width: 768px) {
    html { font-size: 14px; }
    .page-content { padding: 18px 14px; }
    .top-header { padding: 0 16px; }
    .card-body { padding: 16px; }
    .card-header { padding: 14px 16px; }
    .modal { margin: 10px; }
    .form-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .page-title { font-size: 1rem; }
    .table { font-size: 0.8rem; }
    .table thead th, .table tbody td { padding: 8px 10px; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .login-card { padding: 30px 22px; }
    .btn-group { flex-direction: column; }
    .header-right .header-btn span { display: none; }
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
}

.sidebar-overlay.active { display: block; }

/* ============================================================
   INVOICE PRINT STYLES
   ============================================================ */
.invoice-print {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background: white;
}

.invoice-print .invoice-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--primary);
}

.invoice-print .company-details h2 { color: var(--primary); font-size: 1.4rem; }
.invoice-print .invoice-meta { text-align: right; }
.invoice-print .invoice-meta h3 { font-size: 1.3rem; color: var(--primary); }

.invoice-print .addresses { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 30px; }
.invoice-print .addresses h4 { color: var(--gray-500); font-size: 0.8rem; text-transform: uppercase; margin-bottom: 8px; }

.invoice-print table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.invoice-print table th { background: var(--primary); color: white; padding: 10px 14px; text-align: left; font-size: 0.8rem; }
.invoice-print table td { padding: 10px 14px; border-bottom: 1px solid var(--gray-200); font-size: 0.88rem; }
.invoice-print table tfoot td { font-weight: 700; border-top: 2px solid var(--gray-300); }

.invoice-print .totals { text-align: right; }
.invoice-print .totals .grand-total { font-size: 1.2rem; color: var(--primary); }