/* ============================================
   MILIONS-bot - Telegram Web App Styles
   ============================================ */

/* CSS Variables */
:root {
    --primary: #6C5CE7;
    --primary-dark: #5A4BD1;
    --primary-light: #A29BFE;
    --secondary: #00CEC9;
    --success: #00B894;
    --danger: #FF7675;
    --warning: #FDCB6E;
    --gold: #F9A825;
    --diamond: #00BCD4;
    --dark: #1A1A2E;
    --dark-2: #16213E;
    --dark-3: #0F3460;
    --card-bg: #1E1E3A;
    --card-border: rgba(108, 92, 231, 0.2);
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0C8;
    --text-muted: #6C6C8A;
    --gradient-1: linear-gradient(135deg, #6C5CE7, #A29BFE);
    --gradient-2: linear-gradient(135deg, #00CEC9, #55E6C1);
    --gradient-gold: linear-gradient(135deg, #F9A825, #FFD54F);
    --gradient-diamond: linear-gradient(135deg, #00BCD4, #4DD0E1);
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    --shadow-primary: 0 4px 15px rgba(108, 92, 231, 0.3);
    --radius: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    direction: rtl;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 4px;
}
::-webkit-scrollbar-track {
    background: var(--dark);
}
::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

/* ============================================
   Screen Management
   ============================================ */
.screen {
    display: none;
    min-height: 100vh;
}
.screen.active {
    display: block;
}

/* ============================================
   Auth Screen
   ============================================ */
.auth-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-2) 50%, var(--dark-3) 100%);
}

.auth-logo {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInDown 0.8s ease;
}

.auth-logo i {
    font-size: 64px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
    display: block;
}

.auth-logo h1 {
    font-size: 32px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.auth-logo p {
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-form {
    width: 100%;
    max-width: 380px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    display: none;
    animation: fadeInUp 0.5s ease;
}

.auth-form.active {
    display: block;
}

.auth-form h2 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 22px;
    color: var(--text-primary);
}

.auth-switch {
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-switch a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
}

/* ============================================
   Input Groups
   ============================================ */
.input-group {
    position: relative;
    margin-bottom: 16px;
}

.input-group i {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
}

.input-group input {
    width: 100%;
    padding: 14px 45px 14px 14px;
    background: var(--dark);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 15px;
    transition: var(--transition);
    direction: ltr;
    text-align: right;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.input-group input::placeholder {
    color: var(--text-muted);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-success {
    background: var(--gradient-2);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, #FF7675, #D63031);
    color: white;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--dark);
}

/* Floating WhatsApp support icon */
.whatsapp-support {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 200;
}
.whatsapp-support a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}
.whatsapp-support a:hover {
    transform: scale(1.1);
}

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

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

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   Header
   ============================================ */
.app-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
    padding: 12px 16px;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.avatar i {
    font-size: 18px;
    color: white;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 14px;
}

.user-level {
    font-size: 11px;
    color: var(--warning);
}

.header-balance {
    text-align: left;
    cursor: pointer;
    background: rgba(108, 92, 231, 0.1);
    padding: 6px 12px;
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
}

.balance-label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
}

.balance-amount {
    font-weight: 700;
    font-size: 16px;
    color: var(--secondary);
}

/* ============================================
   Pages Container
   ============================================ */
.pages-container {
    padding: 16px;
    padding-bottom: 80px;
}

.page {
    display: none;
    animation: fadeIn 0.3s ease;
}

.page.active {
    display: block;
}

.page-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.page-header h2 {
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.back-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

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

/* ============================================
   Stats Grid
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.stat-card i {
    font-size: 24px;
    color: var(--primary-light);
    width: 45px;
    height: 45px;
    background: rgba(108, 92, 231, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-card:nth-child(2) i {
    color: var(--secondary);
    background: rgba(0, 206, 201, 0.15);
}

.stat-card:nth-child(3) i {
    color: var(--warning);
    background: rgba(253, 203, 110, 0.15);
}

.stat-card:nth-child(4) i {
    color: var(--success);
    background: rgba(0, 184, 148, 0.15);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
}

/* ============================================
   Sections
   ============================================ */
.section {
    margin-bottom: 20px;
}

.section-title {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

/* ============================================
   Quick Actions
   ============================================ */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.action-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.action-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    background: rgba(108, 92, 231, 0.1);
}

.action-card i {
    font-size: 24px;
    color: var(--primary-light);
    display: block;
    margin-bottom: 8px;
}

.action-card span {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ============================================
   Daily Bonus
   ============================================ */
.daily-bonus-card {
    background: var(--gradient-1);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-primary);
}

.daily-bonus-card:hover {
    transform: translateY(-2px);
}

.daily-bonus-card.claimed {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: none;
}

.bonus-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bonus-icon i {
    font-size: 24px;
    color: white;
}

.bonus-info {
    flex: 1;
}

.bonus-info h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.bonus-info p {
    font-size: 12px;
    opacity: 0.85;
}

.bonus-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--warning);
}

/* ============================================
   Activity List
   ============================================ */
.activity-list {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.activity-item {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--card-border);
    font-size: 13px;
    color: var(--text-secondary);
}

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

.activity-item i {
    color: var(--primary-light);
    font-size: 14px;
    min-width: 20px;
}

/* ============================================
   Tasks
   ============================================ */
.tasks-filter {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.tasks-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.task-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition);
}

.task-card:hover {
    border-color: var(--primary);
}

.task-card.completed {
    opacity: 0.5;
}

.task-icon {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.task-icon.social {
    background: rgba(0, 119, 181, 0.15);
    color: #0077B5;
}

.task-icon.survey {
    background: rgba(0, 184, 148, 0.15);
    color: var(--success);
}

.task-icon.video {
    background: rgba(255, 0, 0, 0.15);
    color: #FF0000;
}

.task-info {
    flex: 1;
}

.task-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.task-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.task-reward {
    text-align: center;
}

.task-amount {
    display: block;
    font-weight: 700;
    font-size: 16px;
    color: var(--secondary);
}

.task-do {
    font-size: 11px;
    color: var(--primary-light);
    cursor: pointer;
}

.task-btn {
    background: var(--gradient-1);
    border: none;
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.task-btn:hover {
    opacity: 0.9;
}

.task-btn.done {
    background: var(--success);
    cursor: default;
}

/* ============================================
   Wallet
   ============================================ */
.wallet-balance-card {
    background: var(--gradient-1);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: var(--shadow-primary);
}

.wallet-label {
    font-size: 14px;
    opacity: 0.85;
}

.wallet-amount {
    display: block;
    font-size: 36px;
    font-weight: 700;
    margin: 10px 0 20px;
}

.wallet-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.wallet-details {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 20px;
}

.wallet-detail-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--card-border);
    font-size: 14px;
}

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

.wallet-detail-item span:first-child {
    color: var(--text-secondary);
}

.wallet-detail-item span:last-child {
    font-weight: 600;
}

/* ============================================
   Deposit & Withdraw
   ============================================ */
.deposit-container,
.withdraw-container {
    max-width: 500px;
}

.deposit-methods,
.withdraw-methods {
    margin-bottom: 20px;
}

.deposit-methods h3,
.withdraw-methods h3 {
    font-size: 15px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.method-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.method-card:hover,
.method-card.active {
    border-color: var(--primary);
    background: rgba(108, 92, 231, 0.1);
}

.method-card i {
    font-size: 20px;
    color: var(--primary-light);
    width: 30px;
    text-align: center;
}

.current-balance {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

.current-balance span:first-child {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.current-balance .amount {
    font-size: 28px;
    font-weight: 700;
    color: var(--secondary);
}

.deposit-info,
.withdraw-info {
    background: rgba(108, 92, 231, 0.1);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 14px;
    margin-bottom: 16px;
}

.deposit-info p,
.withdraw-info p {
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.deposit-info p i,
.withdraw-info p i {
    color: var(--primary-light);
}

/* ============================================
   VIP
   ============================================ */
.vip-current {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.vip-badge {
    display: inline-block;
    background: var(--gradient-1);
    padding: 4px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 13px;
    margin-right: 8px;
    color: white;
}

.vip-plans {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.vip-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.vip-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

.vip-card.active-plan {
    border-color: var(--primary);
    border-width: 2px;
}

.vip-badge-label {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gradient-1);
    color: white;
    padding: 2px 12px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

.vip-gold .vip-badge-label {
    background: var(--gradient-gold);
    color: var(--dark);
}

.vip-header {
    text-align: center;
    margin-bottom: 20px;
}

.vip-header i {
    font-size: 36px;
    margin-bottom: 10px;
    display: block;
}

.vip-free .vip-header i { color: var(--text-secondary); }
.vip-silver .vip-header i { color: #C0C0C0; }
.vip-gold .vip-header i { color: var(--gold); }
.vip-diamond .vip-header i { color: var(--diamond); }

.vip-header h3 {
    font-size: 20px;
    margin-bottom: 6px;
}

.vip-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--secondary);
}

.vip-price small {
    font-size: 14px;
    color: var(--text-secondary);
}

.vip-features {
    list-style: none;
    margin-bottom: 20px;
}

.vip-features li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.vip-features li:last-child {
    border-bottom: none;
}

.vip-features li .fa-check {
    color: var(--success);
}

.vip-features li .fa-times {
    color: var(--danger);
}

/* ============================================
   Profile
   ============================================ */
.profile-container {
    max-width: 500px;
}

.profile-avatar {
    text-align: center;
    margin-bottom: 24px;
}

.avatar-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    box-shadow: var(--shadow-primary);
}

.avatar-large i {
    font-size: 36px;
    color: white;
}

.profile-avatar h3 {
    font-size: 20px;
    margin-bottom: 4px;
}

.profile-level {
    font-size: 13px;
    color: var(--warning);
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 24px;
}

.profile-stat {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px 10px;
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.stat-text {
    font-size: 11px;
    color: var(--text-secondary);
}

.profile-info-list {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    margin-bottom: 20px;
    overflow: hidden;
}

.profile-info-item {
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--card-border);
}

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

.profile-info-item i {
    color: var(--primary-light);
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.info-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

.info-value {
    font-size: 14px;
    color: var(--text-primary);
}

.profile-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ============================================
   Referral
   ============================================ */
.referral-container {
    max-width: 500px;
}

.referral-banner {
    background: var(--gradient-1);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: var(--shadow-primary);
}

.referral-banner i {
    font-size: 48px;
    margin-bottom: 12px;
    color: var(--warning);
}

.referral-banner h3 {
    font-size: 20px;
    margin-bottom: 6px;
}

.referral-banner p {
    font-size: 13px;
    opacity: 0.85;
}

.referral-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.ref-stat {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px 10px;
    text-align: center;
}

.ref-number {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 4px;
}

.ref-label {
    font-size: 11px;
    color: var(--text-secondary);
}

.referral-link-box {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.referral-link-box h4 {
    margin-bottom: 12px;
    font-size: 15px;
}

.link-copy-box {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.link-copy-box input {
    flex: 1;
    background: var(--dark);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 13px;
    direction: ltr;
}

.share-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.share-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.share-btn:hover {
    transform: scale(1.1);
}

.share-btn.telegram { background: #0088CC; }
.share-btn.whatsapp { background: #25D366; }
.share-btn.facebook { background: #1877F2; }
.share-btn.twitter { background: #1DA1F2; }

.referral-levels {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.referral-levels h4 {
    margin-bottom: 12px;
    font-size: 15px;
}

.level-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--card-border);
    font-size: 14px;
}

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

.level-name {
    color: var(--text-secondary);
}

.level-percent {
    font-weight: 700;
    color: var(--secondary);
}

.referral-list {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.referral-user {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--card-border);
}

.referral-user:last-child {
    border-bottom: none;
}

.referral-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
}

.referral-user-info {
    flex: 1;
}

.referral-user-name {
    font-size: 14px;
    font-weight: 600;
}

.referral-user-date {
    font-size: 11px;
    color: var(--text-muted);
}

.referral-user-earnings {
    font-weight: 600;
    color: var(--secondary);
    font-size: 14px;
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
    padding: 40px 20px;
    text-align: center;
}

.empty-state i {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 14px;
}

.empty-state .small {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ============================================
   Transactions
   ============================================ */
.transaction-item {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--card-border);
}

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

.transaction-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.transaction-icon.deposit {
    background: rgba(0, 184, 148, 0.15);
    color: var(--success);
}

.transaction-icon.withdraw {
    background: rgba(255, 118, 117, 0.15);
    color: var(--danger);
}

.transaction-icon.task {
    background: rgba(108, 92, 231, 0.15);
    color: var(--primary-light);
}

.transaction-icon.referral {
    background: rgba(253, 203, 110, 0.15);
    color: var(--warning);
}

.transaction-info {
    flex: 1;
}

.transaction-title {
    font-size: 14px;
    font-weight: 600;
}

.transaction-date {
    font-size: 11px;
    color: var(--text-muted);
}

.transaction-amount {
    font-weight: 700;
    font-size: 14px;
}

.transaction-amount.positive {
    color: var(--success);
}

.transaction-amount.negative {
    color: var(--danger);
}

/* ============================================
   Bottom Navigation
   ============================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 10px;
    transition: var(--transition);
    min-width: 60px;
}

.nav-item i {
    font-size: 20px;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-item span {
    font-size: 10px;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-item.active i {
    color: var(--primary-light);
}

.nav-item.active span {
    color: var(--primary-light);
}

.nav-item:hover i,
.nav-item:hover span {
    color: var(--primary-light);
}

/* ============================================
   Toast
   ============================================ */
.toast {
    position: fixed;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1000;
    transition: top 0.4s ease;
    box-shadow: var(--shadow);
    font-size: 14px;
    max-width: 90%;
}

.toast.show {
    top: 20px;
}

.toast.success i { color: var(--success); }
.toast.error i { color: var(--danger); }
.toast.warning i { color: var(--warning); }

/* ============================================
   Modal
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 500;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 400px;
    animation: fadeInUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--card-border);
}

.modal-header h3 {
    font-size: 16px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    padding: 20px;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 360px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
    .referral-stats,
    .profile-stats {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 500px) {
    .pages-container {
        max-width: 500px;
        margin: 0 auto;
    }
    .bottom-nav {
        max-width: 500px;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 16px 16px 0 0;
    }
}