:root {
    --primary: #1a56db;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --accent: #0ea5e9;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-card: #1e293b;
    --dark-border: #334155;
    --light: #f8fafc;
    --light-card: #ffffff;
    --light-border: #e2e8f0;
    --text-dark: #0f172a;
    --text-light: #f8fafc;
    --text-muted: #64748b;
    --gradient: linear-gradient(135deg, #1a56db 0%, #0ea5e9 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --shadow: 0 4px 6px -1px rgb(0 0 0/0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0/0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s ease
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden
}

body.dark {
    background: var(--dark);
    color: var(--text-light)
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center
}

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

.btn-primary {
    background: var(--gradient);
    color: #fff
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent
}

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

.btn-success {
    background: var(--success);
    color: #fff
}

.btn-danger {
    background: var(--danger);
    color: #fff
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem
}

.card {
    background: var(--light-card);
    border: 1px solid var(--light-border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition)
}

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

body.dark .card {
    background: var(--dark-card);
    border-color: var(--dark-border)
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600
}

.badge-success {
    background: #d1fae5;
    color: #065f46
}

.badge-warning {
    background: #fef3c7;
    color: #92400e
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b
}

.badge-info {
    background: #dbeafe;
    color: #1e40af
}

body.dark .badge-success {
    background: #065f46;
    color: #d1fae5
}

body.dark .badge-warning {
    background: #92400e;
    color: #fef3c7
}

body.dark .badge-danger {
    background: #991b1b;
    color: #fee2e2
}

body.dark .badge-info {
    background: #1e40af;
    color: #dbeafe
}

input,
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--light-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--light-card);
    color: var(--text-dark)
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.15)
}

body.dark input,
body.dark select,
body.dark textarea {
    background: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--text-light)
}

label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.9rem
}

.form-group {
    margin-bottom: 20px
}

.text-muted {
    color: var(--text-muted)
}

.text-center {
    text-align: center
}

.text-success {
    color: var(--success)
}

.text-danger {
    color: var(--danger)
}

.text-primary {
    color: var(--primary)
}

.mt-1 {
    margin-top: 8px
}

.mt-2 {
    margin-top: 16px
}

.mt-3 {
    margin-top: 24px
}

.mt-4 {
    margin-top: 32px
}

.mb-1 {
    margin-bottom: 8px
}

.mb-2 {
    margin-bottom: 16px
}

.mb-3 {
    margin-bottom: 24px
}

.flex {
    display: flex
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.gap-1 {
    gap: 8px
}

.gap-2 {
    gap: 16px
}

.gap-3 {
    gap: 24px
}

.grid {
    display: grid;
    gap: 24px
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr)
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr)
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr)
}

@media(max-width:768px) {

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

.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe
}

/* NAV */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition)
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
    padding: 10px 0
}

body.dark .navbar.scrolled {
    background: rgba(15, 23, 42, 0.95)
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.nav-logo {
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none
}

.nav-links a {
    font-weight: 500;
    position: relative
}

.nav-links a:hover {
    color: var(--primary)
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition)
}

.nav-links a:hover::after {
    width: 100%
}

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

body.dark .mobile-toggle {
    color: var(--text-light)
}

@media(max-width:768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--light-card);
        padding: 20px;
        gap: 16px;
        box-shadow: var(--shadow-lg)
    }

    .nav-links.active {
        display: flex
    }

    .mobile-toggle {
        display: block
    }

    body.dark .nav-links {
        background: var(--dark-card)
    }
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-dark);
    color: #fff
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15), transparent 70%);
    animation: pulse 8s ease-in-out infinite
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(26, 86, 219, 0.12), transparent 70%);
    animation: pulse 6s ease-in-out infinite 2s
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.1)
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px
}

.hero h1 span {
    background: linear-gradient(135deg, #60a5fa, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    line-height: 1.7
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px
}

.hero-stat h3 {
    font-size: 2rem;
    font-weight: 700
}

.hero-stat p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6)
}

.hero-image {
    position: relative;
    z-index: 2
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 60px
}

@media(max-width:968px) {
    .hero .container {
        flex-direction: column;
        text-align: center
    }

    .hero h1 {
        font-size: 2.5rem
    }

    .hero-actions {
        justify-content: center
    }

    .hero-stats {
        justify-content: center
    }
}

/* SECTIONS */
section {
    padding: 100px 0
}

.section-title {
    text-align: center;
    margin-bottom: 60px
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px
}

.section-title p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto
}

/* FEATURES */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px
}

.feature-card {
    text-align: center;
    padding: 40px 30px
}

.feature-card .icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    background: var(--gradient);
    color: #fff
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem
}

@media(max-width:768px) {
    .features-grid {
        grid-template-columns: 1fr
    }
}

/* TRUST */
.trust-bar {
    background: var(--dark);
    color: #fff;
    padding: 40px 0
}

body.dark .trust-bar {
    background: var(--dark-card)
}

.trust-items {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    opacity: 0.8
}

/* TESTIMONIALS */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px
}

.testimonial-card {
    padding: 30px
}

.testimonial-card .stars {
    color: var(--warning);
    margin-bottom: 12px
}

.testimonial-card blockquote {
    font-style: italic;
    margin-bottom: 16px;
    color: var(--text-muted);
    line-height: 1.7
}

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

.testimonial-card .avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700
}

@media(max-width:768px) {
    .testimonials-grid {
        grid-template-columns: 1fr
    }
}

/* CTA */
.cta-section {
    background: var(--gradient);
    color: #fff;
    text-align: center;
    border-radius: var(--radius-lg);
    padding: 80px 40px;
    margin: 0 24px
}

.cta-section h2 {
    font-size: 2.2rem;
    margin-bottom: 16px
}

.cta-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px
}

/* FOOTER */
.footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px
}

.footer h4 {
    color: #fff;
    margin-bottom: 16px;
    font-size: 1rem
}

.footer a {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    transition: var(--transition)
}

.footer a:hover {
    color: var(--accent)
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.85rem
}

@media(max-width:768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr
    }
}

/* DASHBOARD LAYOUT */
.app-layout {
    display: flex;
    min-height: 100vh;
    padding-top: 0
}

.sidebar {
    width: 260px;
    background: var(--dark);
    color: #fff;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    overflow-y: auto;
    transition: var(--transition);
    z-index: 100
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--dark-border)
}

.sidebar-logo {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.sidebar-nav {
    padding: 16px 0
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    font-size: 0.9rem;
    border-left: 3px solid transparent
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--accent)
}

.sidebar-nav .nav-section {
    padding: 8px 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 12px
}

.main-content {
    margin-left: 260px;
    flex: 1;
    min-height: 100vh
}

.topbar {
    background: var(--light-card);
    border-bottom: 1px solid var(--light-border);
    padding: 16px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50
}

body.dark .topbar {
    background: var(--dark-card);
    border-color: var(--dark-border)
}

.topbar-left h2 {
    font-size: 1.3rem;
    font-weight: 700
}

.topbar-left p {
    font-size: 0.8rem;
    color: var(--text-muted)
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px
}

.topbar-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    cursor: pointer;
    position: relative;
    border: none;
    transition: var(--transition)
}

body.dark .topbar-icon {
    background: var(--dark);
    color: var(--text-light)
}

.topbar-icon:hover {
    background: var(--primary);
    color: #fff
}

.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--danger);
    color: #fff;
    font-size: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer
}

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

.page-content {
    padding: 30px
}

@media(max-width:768px) {
    .sidebar {
        transform: translateX(-100%)
    }

    .sidebar.open {
        transform: translateX(0)
    }

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

/* DASHBOARD CARDS */
.stat-card {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px
}

.stat-card .stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem
}

.stat-card .stat-info h4 {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px
}

.stat-card .stat-info h2 {
    font-size: 1.5rem;
    font-weight: 700
}

.stat-card .stat-info span {
    font-size: 0.75rem
}

/* TABLES */
.table-wrapper {
    overflow-x: auto
}

table {
    width: 100%;
    border-collapse: collapse
}

th,
td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--light-border);
    font-size: 0.9rem
}

body.dark th,
body.dark td {
    border-color: var(--dark-border)
}

th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px
}

tr:hover td {
    background: rgba(0, 0, 0, 0.02)
}

body.dark tr:hover td {
    background: rgba(255, 255, 255, 0.02)
}

/* AUTH PAGES */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    padding: 20px
}

.auth-card {
    background: var(--light-card);
    border-radius: var(--radius-lg);
    padding: 48px;
    width: 100%;
    max-width: 460px;
    box-shadow: var(--shadow-lg)
}

body.dark .auth-card {
    background: var(--dark-card)
}

.auth-card h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px
}

.auth-card .subtitle {
    color: var(--text-muted);
    margin-bottom: 28px
}

/* TABS */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--light);
    border-radius: var(--radius-sm);
    padding: 4px;
    margin-bottom: 24px
}

body.dark .tabs {
    background: var(--dark)
}

.tab-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    background: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--text-muted)
}

.tab-btn.active {
    background: var(--light-card);
    color: var(--text-dark);
    box-shadow: var(--shadow)
}

body.dark .tab-btn.active {
    background: var(--dark-card);
    color: var(--text-light)
}

.tab-content {
    display: none
}

.tab-content.active {
    display: block
}

/* MODAL */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(4px)
}

.modal-overlay.active {
    display: flex
}

.modal {
    background: var(--light-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 520px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto
}

body.dark .modal {
    background: var(--dark-card)
}

.modal-content {
    background: var(--light-card);
    border-radius: var(--radius-lg);
    overflow: hidden
}

body.dark .modal-content {
    background: var(--dark-card)
}

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

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

/* ANIMATIONS */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px)
    }

    to {
        opacity: 1;
        transform: translateX(0)
    }
}

/* PROGRESS BAR */
.progress-bar {
    height: 8px;
    background: var(--light-border);
    border-radius: 4px;
    overflow: hidden
}

body.dark .progress-bar {
    background: var(--dark-border)
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    background: var(--gradient);
    transition: width 1s ease
}

/* TOOLTIP */
.tooltip {
    position: relative;
    cursor: help
}

.tooltip::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100%+8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition)
}

.tooltip:hover::after {
    opacity: 1
}

/* CREDIT CARD VISUAL */
.credit-card-visual {
    width: 340px;
    height: 200px;
    border-radius: 16px;
    padding: 24px;
    color: #fff;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1e293b, #334155)
}

.credit-card-visual.visa {
    background: linear-gradient(135deg, #1a56db, #3b82f6)
}

.credit-card-visual.mastercard {
    background: linear-gradient(135deg, #dc2626, #f97316)
}

.credit-card-visual.amex {
    background: linear-gradient(135deg, #0f766e, #14b8a6)
}

.credit-card-visual .card-chip {
    width: 40px;
    height: 30px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 6px;
    margin-bottom: 20px
}

.credit-card-visual .card-num {
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
    font-family: 'Courier New', monospace
}

.credit-card-visual .card-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem
}

.credit-card-visual .card-network {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 1.4rem;
    font-weight: 700
}

/* LIVE CHAT */
.livechat-button {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: var(--transition)
}

.livechat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(26, 86, 219, 0.3)
}

.chat-modal {
    max-width: 400px;
    width: 90%;
    height: 500px;
    display: flex;
    flex-direction: column
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    border-bottom: 1px solid var(--light-border);
    background: #f8fafc
}

body.dark .chat-messages {
    background: var(--dark-card);
    border-color: var(--dark-border)
}

.message {
    margin-bottom: 12px;
    padding: 10px 16px;
    border-radius: 18px;
    max-width: 80%;
    word-wrap: break-word
}

.message.user {
    background: var(--primary);
    color: #fff;
    margin-left: auto;
    text-align: right
}

.message.support {
    background: #e2e8f0;
    color: var(--text-dark)
}

body.dark .message.support {
    background: var(--dark-border);
    color: var(--text-light)
}

.chat-input {
    display: flex;
    gap: 10px;
    padding: 16px;
    background: var(--light-card)
}

body.dark .chat-input {
    background: var(--dark-card)
}

.chat-input input {
    flex: 1;
    border: 1px solid var(--light-border);
    border-radius: 20px;
    padding: 10px 16px;
    font-size: 0.9rem
}

body.dark .chat-input input {
    border-color: var(--dark-border);
    background: var(--dark);
    color: var(--text-light)
}

.chat-input button {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition)
}

.chat-input button:hover {
    background: var(--primary-dark)
}