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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --sidebar-width: 250px;
    --header-height: 70px;
    --radius: 12px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--gray-100);
    color: var(--gray-800);
    min-height: 100vh;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

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

.login-header .logo {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary), #3b82f6);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.login-header .logo i {
    font-size: 32px;
    color: #fff;
}

.login-header h1 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.login-header p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group label i {
    margin-right: 6px;
    color: var(--primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
    background: var(--gray-50);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    background: #fff;
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group {
    flex: 1;
}

/* Buttons */
.btn-login {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
}

.btn-primary {
    padding: 10px 20px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
}

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

.btn-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
}

.btn-link:hover {
    text-decoration: underline;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    font-weight: 500;
}

.alert-error {
    background: #fef2f2;
    color: var(--danger);
    border: 1px solid #fecaca;
}

.alert-success {
    background: #f0fdf4;
    color: var(--success);
    border: 1px solid #bbf7d0;
}

/* Login Footer */
.login-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.login-footer p {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 10px;
}

.demo-accounts {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

.demo-badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.demo-badge.admin {
    background: #dbeafe;
    color: var(--primary);
}

.demo-badge.user {
    background: #f0fdf4;
    color: var(--success);
}

/* Dashboard Layout */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--gray-900);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-header i {
    font-size: 24px;
    color: var(--primary);
}

.sidebar-header h2 {
    font-size: 1rem;
    font-weight: 700;
}

.sidebar-nav {
    flex: 1;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-nav a {
    padding: 12px 16px;
    color: var(--gray-400);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-nav a i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.notif-badge {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    line-height: 1.3;
}

.sidebar-nav a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.sidebar-nav a.active {
    background: var(--primary);
    color: #fff;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--gray-400);
}

.sidebar-footer i {
    font-size: 18px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 30px;
    min-height: 100vh;
}

/* Topbar */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.topbar h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 500;
}

.user-info i {
    font-size: 1.2rem;
    color: var(--gray-400);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--gray-200);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.stat-icon.users { background: #dbeafe; color: var(--primary); }
.stat-icon.investments { background: #fef3c7; color: var(--warning); }
.stat-icon.active { background: #d1fae5; color: var(--success); }
.stat-icon.amount { background: #e0e7ff; color: #4f46e5; }

.stat-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-info p {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.content-grid.full-width {
    grid-template-columns: 1fr;
}

/* Cards */
.card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header h2 i {
    color: var(--primary);
}

.card-body {
    padding: 20px 24px;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    text-align: left;
    padding: 10px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    border-bottom: 2px solid var(--gray-200);
}

.table td {
    padding: 12px 12px;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.table tr:hover td {
    background: var(--gray-50);
}

.table-responsive {
    overflow-x: auto;
}

/* Badges */
.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-active { background: #d1fae5; color: #065f46; }
.badge-completed { background: #dbeafe; color: #1e40af; }
.badge-cancelled { background: #fef2f2; color: #991b1b; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-on_hold { background: #fff3cd; color: #856404; }
.badge-rejected { background: #fef2f2; color: #991b1b; }
.badge-approved { background: #d1fae5; color: #065f46; }
.badge-admin { background: #e0e7ff; color: #3730a3; }
.badge-user { background: #fef3c7; color: #92400e; }
.badge-active { background: #d1fae5; color: #065f46; }
.badge-inactive { background: var(--gray-200); color: var(--gray-600); }

/* Empty State */
.empty-state {
    text-align: center;
    color: var(--gray-400);
    padding: 40px 0;
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 32px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
}

.modal-close {
    font-size: 1.5rem;
    color: var(--gray-400);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--gray-900);
}

.modal-form .btn-primary {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
}

.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
    background: var(--gray-50);
    font-family: inherit;
    resize: vertical;
}

.form-group textarea:focus {
    border-color: var(--primary);
    background: #fff;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray-700);
    cursor: pointer;
    padding-top: 6px;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.action-cell {
    white-space: nowrap;
}

.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--gray-400); }

.btn-icon {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #fff;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.btn-icon:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #f8faff;
}

.btn-icon-danger:hover {
    border-color: var(--danger);
    color: var(--danger);
    background: #fef2f2;
}

/* ========== HOME PAGE SECTIONS ========== */

.home-page .main-content {
    margin-left: var(--sidebar-width);
    padding: 0;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1e40af 100%);
    color: #fff;
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(5%, 5%); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(37, 99, 235, 0.3);
    border: 1px solid rgba(37, 99, 235, 0.5);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #93c5fd;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

.hero-content h1 span {
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-stat h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #60a5fa;
}

.hero-stat p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

/* Section Common */
.section {
    padding: 70px 40px;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray-500);
    font-size: 1.05rem;
    max-width: 550px;
    margin: 0 auto;
}

.section-header.light h2 {
    color: #fff;
}

.section-header.light p {
    color: rgba(255, 255, 255, 0.6);
}

/* Plans */
.plans-section {
    background: #fff;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.plan-card {
    background: #fff;
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 32px 28px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.plan-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.1);
}

.plan-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, #f8faff 0%, #fff 100%);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-card.featured .plan-badge {
    background: var(--primary);
}

.plan-icon {
    width: 56px;
    height: 56px;
    background: #dbeafe;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.4rem;
    color: var(--primary);
}

.plan-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--gray-900);
}

.plan-card .plan-desc {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 20px;
    line-height: 1.6;
}

.plan-card .plan-price {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.plan-card .plan-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-400);
}

.plan-card .plan-roi {
    font-size: 0.9rem;
    color: var(--success);
    font-weight: 600;
    margin-bottom: 20px;
}

.plan-features {
    list-style: none;
    text-align: left;
    margin-bottom: 24px;
}

.plan-features li {
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li i {
    color: var(--success);
    font-size: 0.8rem;
    width: 16px;
}

.btn-plan {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    background: #fff;
    color: var(--gray-700);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.plan-card.featured .btn-plan {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-plan:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* Features */
.features-section {
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.feature-card .feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.feature-card:nth-child(1) .feature-icon { background: #dbeafe; color: var(--primary); }
.feature-card:nth-child(2) .feature-icon { background: #d1fae5; color: var(--success); }
.feature-card:nth-child(3) .feature-icon { background: #fef3c7; color: var(--warning); }
.feature-card:nth-child(4) .feature-icon { background: #e0e7ff; color: #4f46e5; }
.feature-card:nth-child(5) .feature-icon { background: #fce7f3; color: #ec4899; }
.feature-card:nth-child(6) .feature-icon { background: #ccfbf1; color: #14b8a6; }

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* Testimonials */
.testimonials-section {
    background: var(--gray-900);
    color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 28px;
}

.testimonial-card .stars {
    color: #f59e0b;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.testimonial-card blockquote {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.85rem;
}

.testimonial-author span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

/* User Investments Section */
.user-investments-section {
    background: #fff;
}

.investments-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto 32px;
}

.summary-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.summary-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.summary-card p {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

.investments-table-wrap {
    max-width: 1100px;
    margin: 0 auto;
}

/* Footer */
.site-footer {
    background: var(--gray-900);
    color: rgba(255, 255, 255, 0.6);
    padding: 60px 40px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto 40px;
}

.footer-brand h3 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-brand h3 i {
    color: var(--primary);
}

.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 5px 0;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: #60a5fa;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    text-align: center;
    font-size: 0.8rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* Home Page Responsive */
@media (max-width: 1024px) {
    .plans-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .investments-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 24px;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .hero-stats {
        gap: 24px;
    }
    .hero-stat h3 {
        font-size: 1.4rem;
    }
    .section {
        padding: 48px 24px;
    }
    .section-header h2 {
        font-size: 1.5rem;
    }
    .plans-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .investments-summary {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .site-footer {
        padding: 40px 24px 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 48px 16px;
    }
    .hero-content h1 {
        font-size: 1.6rem;
    }
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    .section {
        padding: 32px 16px;
    }
}

/* ========== END HOME PAGE SECTIONS ========== */

/* Sidebar Toggle Button */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--gray-600);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.sidebar-toggle:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .topbar {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
    }
    .topbar h1 {
        font-size: 1.2rem;
        flex: 1;
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .sidebar {
        width: 260px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 100;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .sidebar.open ~ .sidebar-overlay {
        display: block;
    }
    .main-content {
        margin-left: 0;
        padding: 12px 16px;
    }
    .home-page .main-content {
        margin-left: 0;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .stat-card {
        padding: 14px;
        gap: 12px;
    }
    .stat-icon {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
    }
    .stat-info h3 {
        font-size: 1.2rem;
    }
    .content-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    .card-header {
        padding: 14px 16px;
        flex-wrap: wrap;
        gap: 8px;
    }
    .card-header h2 {
        font-size: 0.95rem;
    }
    .card-body {
        padding: 14px 16px;
    }
    .table th,
    .table td {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
    .table-responsive {
        margin: 0 -16px;
        padding: 0 16px;
    }
    .hero {
        padding: 50px 20px;
    }
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .hero-content p {
        font-size: 0.95rem;
    }
    .hero-stats {
        gap: 20px;
    }
    .hero-stat h3 {
        font-size: 1.3rem;
    }
    .section {
        padding: 40px 20px;
    }
    .section-header h2 {
        font-size: 1.4rem;
    }
    .plans-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .investments-summary {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .summary-card h3 {
        font-size: 1.3rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .site-footer {
        padding: 32px 20px 20px;
    }
    .user-info {
        font-size: 0.8rem;
        gap: 10px;
    }
    .install-banner {
        flex-direction: column;
        text-align: center;
        padding: 10px 16px !important;
        gap: 8px !important;
    }
    .install-banner span {
        font-size: 0.85rem;
    }
    .modal-content {
        max-width: 95%;
        padding: 20px;
        margin: 10px;
        border-radius: 12px;
    }
    .modal-header h2 {
        font-size: 1rem;
    }
    .search-bar {
        width: 100%;
    }
    .search-bar input {
        width: 100%;
        font-size: 0.85rem;
    }
    .action-cell {
        white-space: normal;
        display: flex;
        flex-wrap: wrap;
        gap: 4px;
    }
    .action-cell .btn-icon {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    .action-cell .btn-primary,
    .action-cell .btn-danger {
        padding: 6px 12px;
        font-size: 0.75rem;
    }
    .notif-badge {
        position: static;
        margin-left: auto;
    }
    .sidebar-footer img,
    .sidebar-footer i {
        flex-shrink: 0;
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .stat-card {
        padding: 12px;
    }
    .stat-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    .stat-info h3 {
        font-size: 1.1rem;
    }
    .stat-info p {
        font-size: 0.7rem;
    }
    .content-grid {
        gap: 12px;
    }
    .card-body {
        padding: 12px;
    }
    .topbar h1 {
        font-size: 1.05rem;
    }
    .hero {
        padding: 40px 16px;
    }
    .hero-content h1 {
        font-size: 1.5rem;
    }
    .section {
        padding: 32px 16px;
    }
    .plan-card {
        padding: 24px 20px;
    }
    .plan-card .plan-price {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 20px;
    }
    .login-header .logo {
        width: 56px;
        height: 56px;
    }
    .login-header .logo i {
        font-size: 24px;
    }
    .login-header h1 {
        font-size: 1.2rem;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .stat-card {
        padding: 12px 14px;
    }
    .card-header {
        flex-direction: column;
        align-items: stretch;
    }
    .card-body {
        padding: 10px 12px;
        overflow-x: auto;
    }
    .table {
        font-size: 0.75rem;
    }
    .table th,
    .table td {
        padding: 6px 8px;
    }
    .modal-content {
        padding: 16px;
        margin: 8px;
        max-width: 100%;
    }
    .modal-content .form-group input,
    .modal-content .form-group select {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    .sidebar {
        width: 240px;
    }
    .hero {
        padding: 32px 12px;
    }
    .hero-content h1 {
        font-size: 1.3rem;
    }
    .hero-content p {
        font-size: 0.85rem;
    }
    .hero-stats {
        flex-direction: column;
        gap: 12px;
    }
    .section {
        padding: 24px 12px;
    }
    .section-header h2 {
        font-size: 1.2rem;
    }
    .plan-card {
        padding: 20px 16px;
    }
    .plan-card .plan-price {
        font-size: 1.5rem;
    }
    .btn-primary {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    .btn-login {
        padding: 12px;
        font-size: 0.9rem;
    }
    .install-banner {
        padding: 8px 12px !important;
        gap: 6px !important;
    }
    .install-banner span {
        font-size: 0.78rem;
    }
    .install-banner .btn-primary {
        padding: 5px 12px !important;
        font-size: 0.78rem !important;
    }
    .user-info {
        font-size: 0.75rem;
        gap: 6px;
    }
    .user-info i {
        font-size: 1rem;
    }
    .topbar {
        padding: 8px 0;
    }
    .summary-card {
        padding: 14px;
    }
    .summary-card h3 {
        font-size: 1.1rem;
    }
    .plan-features li {
        font-size: 0.8rem;
        padding: 6px 0;
    }
    .feature-card {
        padding: 20px;
    }
    .testimonial-card {
        padding: 20px;
    }
    .demo-accounts {
        flex-direction: column;
        align-items: center;
    }
}