/* ============================================
   DUROTTOHIN - Ultra-Clean B2B SaaS Design System
   Version 2.0
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Color Palette */
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-dark: #1e40af;
    --primary-light: #eff6ff;
    --primary-border: #bfdbfe;

    --secondary: #64748b;
    --secondary-hover: #475569;

    --success: #10b981;
    --success-hover: #059669;
    --success-light: #ecfdf5;
    --success-border: #a7f3d0;
    --success-text: #065f46;

    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #fffbeb;
    --warning-border: #fde68a;
    --warning-text: #92400e;

    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fef2f2;
    --danger-border: #fecaca;
    --danger-text: #991b1b;

    --info: #0ea5e9;
    --info-light: #f0f9ff;
    --info-border: #bae6fd;
    --info-text: #0369a1;

    --purple: #8b5cf6;
    --purple-light: #f5f3ff;
    --purple-border: #ddd6fe;
    --purple-text: #6d28d9;

    /* Backgrounds & Surfaces */
    --bg-body: #f8fafc;
    --bg-surface: #ffffff;
    --bg-muted: #f1f5f9;
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;

    /* Typography */
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;

    /* Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0,0,0,0.04);
    --shadow-sm: 0 1px 3px 0 rgba(0,0,0,0.06), 0 1px 2px 0 rgba(0,0,0,0.04);
    --shadow-md: 0 4px 8px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 28px -3px rgba(0,0,0,0.08), 0 4px 8px -2px rgba(0,0,0,0.04);
    --shadow-xl: 0 24px 48px -4px rgba(0,0,0,0.10), 0 8px 12px -6px rgba(0,0,0,0.04);
    --shadow-navbar: 0 1px 0 0 rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);

    /* Radius */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Navbar */
    --navbar-height: 64px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ---------- TYPOGRAPHY UTILITIES ---------- */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }

.gradient-text {
    background: linear-gradient(135deg, #1d4ed8 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- LAYOUT CONTAINERS ---------- */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.flex-wrap { flex-wrap: wrap; }
.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.gap-4 { gap: 4px; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }

.min-h-screen { min-height: 100vh; }
.p-20 { padding: 20px; }
.p-24 { padding: 24px; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

.bg-gradient {
    background: radial-gradient(ellipse at 10% 20%, rgba(239,246,255,0.8) 0%, rgba(248,250,252,1) 80%);
}

/* ---------- MODERN NAVBAR ---------- */
.navbar {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(226,232,240,0.8);
    height: var(--navbar-height);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-navbar);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    gap: 16px;
}

/* Logo */
.navbar .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.navbar .logo img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.navbar .logo-text {
    font-size: 20px;
    font-weight: 800;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.navbar .logo-sub {
    font-size: 10px;
    color: var(--text-muted);
    display: block;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1;
    margin-top: 1px;
}

/* Desktop Nav Links */
.navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
    justify-content: center;
}

.navbar .nav-links a {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 7px 13px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    white-space: nowrap;
    position: relative;
}

.navbar .nav-links a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.navbar .nav-links a.active {
    color: var(--primary);
    background: var(--primary-light);
    font-weight: 600;
}

/* Nav Right: User Pill + Profile Dropdown */
.navbar .nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.navbar .role-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.navbar .role-badge.agent {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.navbar .role-badge.wholesaler {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.navbar .role-badge.admin {
    background: #fdf4ff;
    color: #7e22ce;
    border: 1px solid #e9d5ff;
}

/* Profile Dropdown */
.navbar .profile-menu {
    position: relative;
}

.navbar .profile-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px 5px 6px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-full);
    background: white;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
    min-width: 0;
}

.navbar .profile-trigger:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

.navbar .profile-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.navbar .profile-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.navbar .profile-chevron {
    font-size: 10px;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.navbar .profile-menu.open .profile-chevron {
    transform: rotate(180deg);
}

.navbar .profile-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.97);
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    overflow: hidden;
}

.navbar .profile-menu.open .profile-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.navbar .dropdown-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    background: #fafbfc;
}

.navbar .dropdown-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2px;
}

.navbar .dropdown-email {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.navbar .dropdown-body {
    padding: 6px;
}

.navbar .dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.navbar .dropdown-item:hover {
    background: var(--bg-muted);
    color: var(--primary);
}

.navbar .dropdown-item.logout {
    color: var(--danger-text);
}

.navbar .dropdown-item.logout:hover {
    background: var(--danger-light);
    color: var(--danger);
}

.navbar .dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

/* Hamburger / Mobile Menu Button */
.navbar .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: white;
    cursor: pointer;
    padding: 6px;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.navbar .hamburger:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.navbar .hamburger span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.navbar.menu-open .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar.menu-open .hamburger span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar.menu-open .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Drawer */
.navbar .mobile-menu {
    display: none;
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    padding: 12px 0 16px;
    z-index: 999;
    opacity: 0;
    transform: translateY(-8px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.navbar.menu-open .mobile-menu {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.navbar .mobile-menu-inner {
    padding: 0 16px;
}

.navbar .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 12px;
}

.navbar .mobile-nav-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
    transition: var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.navbar .mobile-nav-links a:hover,
.navbar .mobile-nav-links a.active {
    background: var(--primary-light);
    color: var(--primary);
}

.navbar .mobile-user-section {
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: 8px;
}

.navbar .mobile-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-muted);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.navbar .mobile-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.navbar .mobile-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 11px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--danger-text);
    background: var(--danger-light);
    text-decoration: none;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
    text-align: left;
}

.navbar .mobile-logout:hover {
    background: #fee2e2;
}

/* Main content offset for fixed navbar */
.main-content {
    padding-top: calc(var(--navbar-height) + 24px);
    padding-bottom: 48px;
    min-height: 100vh;
}

/* ---------- PAGE HEADER ---------- */
.page-header {
    background: linear-gradient(135deg, #1e1b4b, #312e81, #4338ca);
    margin: calc(-1 * (var(--navbar-height) + 24px)) -20px 32px -20px;
    padding: calc(var(--navbar-height) + 40px) 40px 40px 40px;
    color: white;
    border-radius: 0 0 32px 32px;
    box-shadow: 0 10px 30px -10px rgba(67, 56, 202, 0.5);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.page-header h1, .page-header p {
    color: white !important;
}

.page-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.page-header .btn-primary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}
.page-header .btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.page-header h1 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.page-header p {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ---------- BUTTONS ---------- */
.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff !important;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-shadow: 0 2px 8px rgba(37,99,235,0.25);
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.1px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    box-shadow: 0 4px 16px rgba(37,99,235,0.35);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(37,99,235,0.25);
}

.btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: #f8fafc;
    color: #334155;
    padding: 10px 20px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    white-space: nowrap;
}

.btn-secondary:hover {
    background: #f1f5f9;
    border-color: var(--border-hover);
    color: #0f172a;
    transform: translateY(-1px);
}

.btn-secondary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.btn-success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white !important;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-shadow: 0 2px 8px rgba(16,185,129,0.25);
    white-space: nowrap;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669, #047857);
    box-shadow: 0 4px 16px rgba(16,185,129,0.35);
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white !important;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    white-space: nowrap;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    padding: 10px 20px;
    border: 1.5px solid var(--primary-border);
    border-radius: var(--radius-md);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    white-space: nowrap;
}

.btn-outline:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 12px;
}

.btn-lg {
    padding: 13px 28px;
    font-size: 15px;
}

.btn-icon {
    padding: 8px;
    border-radius: var(--radius-sm);
}

/* ---------- FORMS & INPUTS ---------- */
.form-container {
    max-width: 620px;
    width: 100%;
    margin: 40px auto;
    background: var(--bg-surface);
    border-radius: var(--radius-2xl);
    padding: 36px 32px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
}

.form-section {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
    background: #fafbfc;
}

.form-section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 18px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 6px;
    letter-spacing: 0.1px;
}

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

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: var(--transition);
    font-family: inherit;
    background-color: var(--bg-surface);
    color: var(--text-main);
    line-height: 1.5;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
    background: white;
}

.form-control:disabled {
    background-color: var(--bg-muted);
    cursor: not-allowed;
    opacity: 0.75;
}

.form-control.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.form-control.success {
    border-color: var(--success);
}

.form-hint {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 5px;
}

.form-error {
    font-size: 12px;
    color: var(--danger);
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 4px;
}

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

.input-group .form-control {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: none;
}

.input-group-append {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-muted);
    border: 1.5px solid var(--border-color);
    border-left: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}

/* ---------- CARDS ---------- */
.card {
    background: var(--bg-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
}

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

.card-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fafbfc;
}

.card-header-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.card-body {
    padding: 24px;
}

.card-footer {
    padding: 14px 24px;
    border-top: 1px solid var(--border-color);
    background: #fafbfc;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Stat Cards */
.stat-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 20px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--purple));
    opacity: 0;
    transition: var(--transition);
}

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

.stat-card:hover::before {
    opacity: 1;
}

/* ---------- TABLES & RESPONSIVE CONTAINERS ---------- */
.table-container, .table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

/* Thin custom scrollbar */
.table-container::-webkit-scrollbar,
.table-responsive::-webkit-scrollbar {
    height: 5px;
}

.table-container::-webkit-scrollbar-track,
.table-responsive::-webkit-scrollbar-track {
    background: #f1f5f9;
}

.table-container::-webkit-scrollbar-thumb,
.table-responsive::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: var(--radius-full);
}

.table-container::-webkit-scrollbar-thumb:hover,
.table-responsive::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
    text-align: left;
}

.table th {
    background: #f8fafc;
    padding: 12px 18px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    border-bottom: 1.5px solid var(--border-color);
    white-space: nowrap;
}

.table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13.5px;
    color: var(--text-main);
    vertical-align: middle;
}

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

.table tbody tr {
    transition: background 0.12s ease;
}

.table tbody tr:hover td {
    background-color: #f8faff;
}

.table-striped tbody tr:nth-child(even) td {
    background: #fafbfc;
}

/* ---------- DYNAMIC STATUS BADGES ---------- */
.badge {
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 11.5px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
    line-height: 1.4;
    letter-spacing: 0.1px;
}

.badge-pending {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.badge-approved, .badge-confirmed {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.badge-processing {
    background: #f0f9ff;
    color: #0369a1;
    border: 1px solid #bae6fd;
}

.badge-packed {
    background: #f5f3ff;
    color: #6d28d9;
    border: 1px solid #ddd6fe;
}

.badge-shipped {
    background: #f0fdfa;
    color: #0f766e;
    border: 1px solid #99f6e4;
}

.badge-delivered {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge-cancelled, .badge-rejected {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.badge-active {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge-inactive {
    background: #f1f5f9;
    color: #64748b;
    border: 1px solid #e2e8f0;
}

.badge-agent {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.badge-wholesaler {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge-admin {
    background: #fdf4ff;
    color: #7e22ce;
    border: 1px solid #e9d5ff;
}

/* ---------- ALERTS / INFO BOXES ---------- */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 16px;
}

.alert-info {
    background: var(--info-light);
    border: 1px solid var(--info-border);
    color: var(--info-text);
}

.alert-success {
    background: var(--success-light);
    border: 1px solid var(--success-border);
    color: var(--success-text);
}

.alert-warning {
    background: var(--warning-light);
    border: 1px solid var(--warning-border);
    color: var(--warning-text);
}

.alert-danger {
    background: var(--danger-light);
    border: 1px solid var(--danger-border);
    color: var(--danger-text);
}

/* ---------- TOAST NOTIFICATIONS ---------- */
#toast-container {
    position: fixed;
    top: calc(var(--navbar-height) + 16px);
    right: 20px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    max-width: 360px;
    width: calc(100% - 40px);
}

.toast {
    pointer-events: auto;
    background: #ffffff;
    color: var(--text-main);
    padding: 13px 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border-left: 4px solid var(--primary);
    border-top: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    font-size: 13.5px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    animation: toastSlideIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

/* ---------- MODAL DIALOGS ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

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

.modal-card {
    background: var(--bg-surface);
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 640px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    animation: modalIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-shrink: 0;
    background: #fafbfc;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--bg-muted);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.modal-close:hover {
    background: var(--border-color);
    color: var(--text-main);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(12px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ---------- LOADING SPINNER ---------- */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(3px);
    z-index: 99998;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3.5px solid #e2e8f0;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

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

.spinner-sm {
    width: 18px;
    height: 18px;
    border-width: 2.5px;
}

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

.empty-state .empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.6;
}

.empty-state h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 14px;
    line-height: 1.6;
    max-width: 320px;
    margin: 0 auto 20px;
}

/* ---------- BACK LINK ---------- */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 20px;
    transition: var(--transition-fast);
    padding: 6px 0;
}

.back-link:hover {
    color: var(--primary);
}

/* ---------- SEPARATOR ---------- */
.separator {
    height: 1px;
    background: var(--border-color);
    margin: 24px 0;
}

/* ---------- RESPONSIVE BREAKPOINTS ---------- */
@media (max-width: 1024px) {
    .container { padding: 0 20px; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
    :root { --navbar-height: 60px; }

    /* Hamburger shows, desktop nav hides */
    .navbar .hamburger { display: flex; }
    .navbar .nav-links { display: none; }
    .navbar .mobile-menu { display: block; }
    .navbar .profile-menu { display: none; }
    .navbar .role-badge { display: none; }

    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

    .form-container {
        padding: 24px 18px;
        margin: 16px auto;
        border-radius: var(--radius-xl);
    }

    .card-header, .card-body, .card-footer { padding: 14px 16px; }
    .table th, .table td { padding: 11px 14px; font-size: 13px; }

    .page-header { margin: calc(-1 * (var(--navbar-height) + 16px)) -14px 20px -14px; padding: calc(var(--navbar-height) + 20px) 20px 24px 20px; border-radius: 0 0 24px 24px; }
    .page-header h1 { font-size: 20px; }

    .main-content { padding-top: calc(var(--navbar-height) + 16px); }
}

@media (max-width: 480px) {
    .container { padding: 0 14px; }
    .navbar .logo-text { font-size: 18px; }
    .navbar .logo img { height: 30px; }
    .btn-primary, .btn-secondary, .btn-outline { padding: 9px 16px; font-size: 13px; }
    .table th, .table td { padding: 10px 12px; font-size: 12.5px; }
    #toast-container { right: 12px; top: calc(var(--navbar-height) + 12px); width: calc(100% - 24px); }
    .modal-card { border-radius: var(--radius-xl); }
    .stat-card { padding: 16px 18px; }
}

@media (min-width: 769px) {
    .navbar .hamburger { display: none; }
    .navbar .mobile-menu { display: none !important; }
}

/* ---------- UTILITY OVERRIDES ---------- */
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}