/* ViewSwap.club - Main Stylesheet */

:root {
    --primary-color: #9945FF;
    --secondary-color: #14F195;
    --dark-bg: #1a1a2e;
    --darker-bg: #16213e;
    --card-bg: #0f3460;
    --text-primary: #ffffff;
    --text-secondary: #a8b2d1;
    --success: #14F195;
    --danger: #ff4757;
    --warning: #ffa502;
    --border-radius: 12px;
    --box-shadow: 0 4px 20px rgba(153, 69, 255, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Auth Pages */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.auth-box {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.auth-logo {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo h1 {
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 10px;
}

.auth-logo p {
    color: #666;
    font-size: 0.95em;
}

.auth-form {
    margin-bottom: 20px;
}

.auth-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.auth-footer p {
    color: #666;
}

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

.features-box {
    background: linear-gradient(135deg, var(--primary-color), #764ba2);
    color: white;
    padding: 20px;
    border-radius: var(--border-radius);
    margin-top: 20px;
}

.features-box h3 {
    margin-bottom: 10px;
}

.features-box ul {
    list-style: none;
    margin-top: 15px;
}

.features-box li {
    padding: 5px 0;
    font-size: 0.9em;
}

/* Header */
.header {
    background: var(--darker-bg);
    padding: 15px 0;
    border-bottom: 2px solid var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 8px;
    transition: all 0.3s;
}

.nav-link:hover,
.nav-link.active {
    background: var(--primary-color);
    color: white;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--card-bg);
    padding: 10px 20px;
    border-radius: 25px;
}

.credits-display {
    font-weight: bold;
    color: var(--secondary-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.auth-box .form-group label {
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1em;
    transition: border-color 0.3s;
    background: white;
    color: #333;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 0.85em;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #764ba2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(153, 69, 255, 0.4);
}

.btn-secondary {
    background: var(--card-bg);
    color: white;
}

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

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

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

.btn-small {
    padding: 6px 12px;
    font-size: 0.9em;
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1em;
}

.btn-block {
    width: 100%;
    display: block;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-success {
    background: rgba(20, 241, 149, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

/* Dashboard */
.welcome-section {
    background: linear-gradient(135deg, var(--primary-color), #764ba2);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.welcome-section h1 {
    font-size: 2em;
    margin-bottom: 10px;
}

.referral-code {
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 5px;
    font-family: monospace;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--box-shadow);
}

.stat-icon {
    font-size: 3em;
}

.stat-value {
    font-size: 1.8em;
    font-weight: bold;
    color: var(--secondary-color);
}

/* Quick Actions */
.quick-actions {
    margin-bottom: 40px;
}

.quick-actions h2 {
    margin-bottom: 20px;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.action-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.3s, box-shadow 0.3s;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(153, 69, 255, 0.3);
}

.action-icon {
    font-size: 3em;
    display: block;
    margin-bottom: 15px;
}

.action-card h3 {
    margin-bottom: 10px;
}

/* Tables */
table {
    width: 100%;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
}

thead {
    background: var(--darker-bg);
}

th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
}

td {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

tr:hover {
    background: rgba(153, 69, 255, 0.1);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
}

.badge-youtube { background: #FF0000; color: white; }
.badge-twitter { background: #1DA1F2; color: white; }
.badge-instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: white; }
.badge-tiktok { background: #000000; color: white; }
.badge-facebook { background: #1877F2; color: white; }
.badge-website { background: #667eea; color: white; }

.status-badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85em;
}

.status-active { background: var(--success); color: var(--dark-bg); }
.status-paused { background: var(--warning); color: white; }
.status-completed { background: #6c757d; color: white; }
.status-pending { background: var(--warning); color: white; }
.status-confirmed { background: var(--success); color: var(--dark-bg); }
.status-cancelled { background: var(--danger); color: white; }

/* Campaign Items */
.campaigns-list {
    display: grid;
    gap: 20px;
}

.campaign-item {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.campaign-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.campaign-details {
    display: flex;
    gap: 20px;
    margin: 15px 0;
    flex-wrap: wrap;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--card-bg);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s;
}

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

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-large {
    max-width: 1000px;
}

.modal-close {
    float: right;
    font-size: 2em;
    cursor: pointer;
    color: var(--text-secondary);
}

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

.timer-bar {
    background: var(--darker-bg);
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
}

.timer-text {
    text-align: center;
    font-size: 1.2em;
    margin-bottom: 10px;
}

.timer-progress {
    background: rgba(255, 255, 255, 0.1);
    height: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    height: 100%;
    width: 0%;
    transition: width 1s linear;
}

.campaign-frame {
    margin: 20px 0;
    min-height: 500px;
}

/* Wallet */
.wallet-balance {
    background: linear-gradient(135deg, var(--primary-color), #764ba2);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    text-align: center;
}

.balance-main h2 {
    font-size: 3em;
    margin-bottom: 10px;
}

.balance-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
}

.wallet-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.action-box {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
}

.form-section {
    margin-top: 20px;
    padding: 20px;
    background: var(--darker-bg);
    border-radius: 8px;
}

/* Utility Classes */
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.no-data {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

/* Responsive */
@media (max-width: 768px) {
    .form-row,
    .wallet-actions {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 30px 0;
    margin-top: 60px;
    border-top: 2px solid var(--primary-color);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}