/* ========================================
   CoinUSDT - Mobile App Design System
   Theme: Blue & White
   ======================================== */

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

/* ── CSS Variables ── */
:root {
    --primary: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;

    --gradient: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
    --gradient-dark: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);

    --white: #ffffff;
    --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;

    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #06b6d4;

    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);

    --bottom-nav-height: 64px;
    --header-height: 56px;
}

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

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

body {
    font-family: 'Prompt', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f1f5f9;
    color: var(--gray-800);
    line-height: 1.5;
    min-height: 100dvh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

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

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

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

/* ── App Layout (Mobile-first) ── */
.app {
    max-width: 480px;
    margin: 0 auto;
    min-height: 100dvh;
    position: relative;
    background: var(--white);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.08);
}

.page-content {
    padding: 0 0 calc(var(--bottom-nav-height) + 16px) 0;
    min-height: 100dvh;
}

/* ── Top Header ── */
.top-header {
    background: var(--gradient);
    color: var(--white);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-header h1 {
    font-size: 1.1rem;
    font-weight: 700;
}

.header-icon {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: var(--white);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.header-back {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: none;
    padding: 0;
    transition: opacity 0.15s;
}

.header-back:active {
    opacity: 0.5;
}

.header-back svg {
    stroke: white;
    stroke-width: 2.5;
    width: 20px;
    height: 20px;
}

/* ── Bottom Navigation ── */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 480px;
    height: var(--bottom-nav-height);
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 200;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
}

.nav-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 6px 12px;
    background: none;
    color: var(--gray-400);
    font-size: 0.68rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: 8px;
    min-width: 60px;
}

.nav-tab svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: all 0.2s ease;
}

.nav-tab.active {
    color: var(--primary);
}

.nav-tab.active svg {
    stroke: var(--primary);
    transform: scale(1.1);
}

/* ── Cards ── */
.card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.card-gradient {
    background: var(--gradient);
    color: var(--white);
    border: none;
}

.card-body {
    padding: 16px;
}

.card-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ── Section Padding ── */
.section {
    padding: 16px;
}

.section-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gray-600);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ── Balance Banner ── */
.balance-banner {
    background: var(--gradient);
    color: var(--white);
    padding: 24px 20px;
    text-align: center;
}

.balance-label {
    font-size: 0.8rem;
    opacity: 0.85;
    margin-bottom: 4px;
}

.balance-amount {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.2px;
}

.balance-currency {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.8;
    margin-left: 4px;
}

.balance-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 16px;
}

.balance-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 28px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.balance-btn svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.balance-btn-outline {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(4px);
}

.balance-btn-solid {
    background: var(--white);
    color: var(--primary);
    border: none;
}

/* ── Stat Grid ── */
.stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px;
}

.stat-box {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-box-value {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-box-label {
    font-size: 0.72rem;
    color: var(--gray-500);
    margin-top: 2px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border: none;
}

.btn svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.btn-primary:active {
    transform: scale(0.97);
}

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

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

.btn-warning {
    background: var(--warning);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--primary);
    color: var(--primary);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-500);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
    border-radius: var(--radius);
}

.btn-sm {
    padding: 8px 14px;
    font-size: 0.78rem;
}

/* ── Forms ── */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--gray-800);
    background: var(--white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.login-page .form-input {
    background: var(--white);
    border: 1.5px solid var(--gray-200);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.form-input-icon {
    position: relative;
}

.form-input-icon svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    stroke: var(--gray-400);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.form-input-icon .form-input {
    padding-left: 40px;
}

/* ── Badges ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-primary {
    background: var(--primary-100);
    color: var(--primary-700);
}

.badge-success {
    background: var(--success-light);
    color: #065f46;
}

.badge-warning {
    background: var(--warning-light);
    color: #92400e;
}

.badge-danger {
    background: var(--danger-light);
    color: #991b1b;
}

.badge-gray {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* ── VIP Badges ── */
.vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
}

.vip-bronze {
    background: linear-gradient(135deg, #d97706, #b45309);
    color: #fff;
}

.vip-silver {
    background: linear-gradient(135deg, #9ca3af, #6b7280);
    color: #fff;
}

.vip-gold {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
}

.vip-platinum {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: #fff;
}

.vip-diamond {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: #fff;
}

/* ── Menu List ── */
.menu-list {
    list-style: none;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
    transition: background 0.15s ease;
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item:active {
    background: var(--gray-50);
}

.menu-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.menu-icon svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: var(--white);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.menu-icon-blue {
    background: var(--gradient);
}

.menu-icon-green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.menu-icon-orange {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.menu-icon-purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.menu-icon-red {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.menu-icon-cyan {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.menu-text {
    flex: 1;
}

.menu-text-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-800);
}

.menu-text-sub {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 2px;
}

.menu-arrow {
    width: 16px;
    height: 16px;
    stroke: var(--gray-300);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ── Tables ── */
.table-wrapper {
    overflow-x: auto;
}

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

th {
    padding: 10px 12px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--gray-500);
    text-align: left;
    background: var(--gray-50);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

td {
    padding: 12px;
    font-size: 0.82rem;
    border-top: 1px solid var(--gray-100);
}

/* ── Transaction Item ── */
.tx-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--gray-100);
}

.tx-item:last-child {
    border-bottom: none;
}

.tx-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tx-icon svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: var(--white);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.tx-info {
    flex: 1;
}

.tx-type {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-800);
}

.tx-date {
    font-size: 0.72rem;
    color: var(--gray-400);
    margin-top: 2px;
}

.tx-amount {
    font-size: 0.9rem;
    font-weight: 700;
    text-align: right;
}

.tx-status {
    font-size: 0.68rem;
    text-align: right;
    margin-top: 2px;
}

/* ── Level Cards (VIP) ── */
.level-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.level-card:active {
    transform: scale(0.99);
}

.level-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.level-card-name {
    font-size: 1rem;
    font-weight: 700;
}

.level-card-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary);
}

.level-card-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.level-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.level-detail svg {
    width: 14px;
    height: 14px;
    stroke: var(--primary-400);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}

/* ── Quick Amount Buttons ── */
.quick-amounts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.quick-amount {
    padding: 10px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
    transition: all 0.15s ease;
}

.quick-amount:active,
.quick-amount.active {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-50);
}

/* ── Toast Notifications ── */
.toast-container {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 448px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    background: var(--gray-800);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.3s ease;
}

.toast.success {
    background: #065f46;
}

.toast.error {
    background: #991b1b;
}

.toast.warning {
    background: #92400e;
}

.toast svg {
    width: 18px;
    height: 18px;
    stroke: var(--white);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}

.toast-close {
    margin-left: auto;
    background: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
    padding: 2px;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

/* ── Modal ── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    max-height: 85dvh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-backdrop.show .modal {
    transform: scale(1);
}

.modal-header {
    padding: 20px 16px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.05rem;
    font-weight: 700;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--gray-500);
}

.modal-body {
    padding: 0 16px 16px;
}

.modal-footer {
    padding: 12px 16px 20px;
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* ── Progress Bar ── */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

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

/* ── Animations ── */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.animate-slide-up {
    animation: slideUp 0.4s ease;
}

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

/* ── Tabs ── */
.tabs {
    display: flex;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 3px;
    gap: 3px;
}

.tab {
    flex: 1;
    padding: 10px 8px;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 8px;
    color: var(--gray-500);
    background: transparent;
    transition: all 0.2s ease;
}

.tab.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* ── Login Page ── */
.login-page {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--white);
    max-width: 480px;
    margin: 0 auto;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.05);
}

.login-header {
    background: var(--gradient);
    padding: 48px 24px 40px;
    text-align: center;
    color: var(--white);
    border-radius: 0 0 32px 32px;
}

.login-logo {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.login-logo svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: var(--white);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.login-subtitle {
    font-size: 0.85rem;
    opacity: 0.8;
}

.login-body {
    padding: 32px 24px;
    flex: 1;
}

.login-tabs {
    display: flex;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    padding: 3px;
}

.login-tab {
    flex: 1;
    padding: 11px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-500);
    background: transparent;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.login-tab.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* ── Copy Box ── */
.copy-box {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
}

.copy-box-text {
    flex: 1;
    font-size: 0.82rem;
    font-family: 'Courier New', monospace;
    color: var(--gray-700);
    word-break: break-all;
}

.copy-btn {
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 6px;
    background: var(--primary);
    color: var(--white);
    white-space: nowrap;
}

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray-400);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    stroke: var(--gray-300);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    margin: 0 auto 12px;
}

.empty-state-text {
    font-size: 0.88rem;
    font-weight: 500;
}

/* ── Utility ── */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-sm {
    font-size: 0.82rem;
}

.text-xs {
    font-size: 0.72rem;
}

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

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

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

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

.text-warning {
    color: var(--warning);
}

.font-bold {
    font-weight: 700;
}

.font-black {
    font-weight: 900;
}

.mb-xs {
    margin-bottom: 4px;
}

.mb-sm {
    margin-bottom: 8px;
}

.mb-md {
    margin-bottom: 16px;
}

.mb-lg {
    margin-bottom: 24px;
}

.mt-sm {
    margin-top: 8px;
}

.mt-md {
    margin-top: 16px;
}

.mt-lg {
    margin-top: 24px;
}

.gap-sm {
    gap: 8px;
}

.gap-md {
    gap: 12px;
}

.hidden {
    display: none !important;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 3px;
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}