/* Google Fonts - Inter & Outfit */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --bg-dark: #070a13;
    --bg-card: rgba(16, 23, 42, 0.75);
    --bg-card-hover: rgba(22, 33, 62, 0.85);
    
    /* Neon Palettes */
    --primary: #6366f1; /* Indigo */
    --primary-glow: rgba(99, 102, 241, 0.35);
    --secondary: #ec4899; /* Hot Pink */
    
    --success: #10b981; /* Emerald Yes/Over */
    --success-glow: rgba(16, 185, 129, 0.25);
    --danger: #ef4444; /* Ruby No/Under */
    --danger-glow: rgba(239, 68, 68, 0.25);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #475569;
    
    --border: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 10% 10%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 90% 90%, rgba(236, 72, 153, 0.12) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Base Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Glassmorphism Panel Wrapper */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.glass-panel:hover {
    border-color: var(--border-hover);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background: rgba(7, 10, 19, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-accent {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 20px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-main);
    text-shadow: 0 0 15px rgba(255,255,255,0.4);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary));
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4f46e5, #4f46e5);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255,255,255,0.05);
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--danger);
    color: white;
    box-shadow: 0 4px 15px var(--danger-glow);
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success);
    color: white;
    box-shadow: 0 4px 15px var(--success-glow);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

/* Alert Banner Styling */
.alert {
    padding: 14px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.alert-info {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 15px;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
}

.invalid-feedback {
    color: var(--danger);
    font-size: 12px;
    margin-top: 6px;
    font-weight: 500;
}

/* Central Card Layout (for Login/Signup) */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 120px);
    padding: 40px 0;
}

.auth-card {
    width: 100%;
    max-width: 450px;
    text-align: center;
}

.auth-card h2 {
    font-size: 32px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, white, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-card p.subtitle {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 15px;
}

/* Home Portal Styling */
.portal-hero {
    text-align: center;
    padding: 80px 0 60px 0;
}

.portal-hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.portal-hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.portal-card {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.portal-card .card-icon {
    font-size: 36px;
    margin-bottom: 20px;
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.portal-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.portal-card p {
    color: var(--text-muted);
    font-size: 14px;
}

.portal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px -10px rgba(99, 102, 241, 0.25);
    background: var(--bg-card-hover);
}

.badge-coming {
    font-size: 10px;
    background: rgba(255,255,255,0.06);
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: 20px;
    border: 1px solid var(--border);
}

/* Twit Dashboard Grid */
.twit-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 30px;
}

.twit-hero h1 {
    font-size: 38px;
}

.user-balance-widget {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.balance-label {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.balance-amount {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 4px;
}

.twit-bucks-symbol {
    color: var(--primary);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px 0 20px 0;
}

.section-header h2 {
    font-size: 24px;
}

/* Market Cards Layout */
.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.market-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.market-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    background: var(--bg-card-hover);
}

.market-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.market-tag {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.market-tag-overunder {
    background: rgba(236, 72, 153, 0.08);
    color: var(--secondary);
    border-color: rgba(236, 72, 153, 0.15);
}

.market-tag-binary {
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary);
    border-color: rgba(99, 102, 241, 0.15);
}

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

.market-card-question {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 20px;
    flex-grow: 1;
}

.market-outcomes-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: auto;
}

.outcome-button-display {
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
    border-radius: 10px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}

.outcome-button-display:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--border-hover);
}

.outcome-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.outcome-price {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
}

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

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

/* Market Resolution Status Block */
.market-status-resolved-banner {
    background: rgba(255,255,255,0.03);
    border: 1px dashed var(--border);
    border-radius: 10px;
    padding: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.winner-highlight {
    background: var(--success-glow);
    color: var(--success);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
}

/* Specific Trading Detail Page */
.trading-detail-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    align-items: start;
    margin-bottom: 80px;
}

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

.trading-market-header {
    margin-bottom: 24px;
}

.trading-market-header h1 {
    font-size: 32px;
    margin-top: 10px;
    line-height: 1.3;
}

.trading-prob-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 12px;
}

.market-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.stat-box {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    text-align: center;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* Dynamic Interactive Trade Panel Card */
.trade-card {
    position: sticky;
    top: 90px;
}

.trade-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}

.trade-tab {
    padding: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    border-bottom: 2px solid transparent;
}

.trade-tab.active {
    color: var(--text-main);
    border-bottom-color: var(--primary);
}

.outcome-selector-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 24px;
}

.outcome-btn-input {
    display: none;
}

.outcome-btn-label {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    padding: 14px;
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.outcome-btn-label:hover {
    border-color: var(--border-hover);
}

/* Checked States */
.outcome-btn-input:checked + .outcome-btn-label-yes {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.08);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.outcome-btn-input:checked + .outcome-btn-label-no {
    border-color: var(--danger);
    background: rgba(239, 68, 68, 0.08);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.2);
}

.trade-quote-details-block {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid var(--border);
    padding: 16px;
    margin: 24px 0;
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quote-row {
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
}

.quote-row .value {
    color: var(--text-main);
    font-weight: 600;
}

/* User Profile & Edit Page */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 80px;
}

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

.profile-summary-card {
    text-align: center;
    padding: 40px 24px;
}

.profile-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    margin: 0 auto 20px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: white;
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

/* Portfolio Metrics Row */
.portfolio-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

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

.metric-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.metric-panel.highlighted {
    background: radial-gradient(100% 100% at 0% 0%, rgba(99, 102, 241, 0.15) 0%, rgba(0, 0, 0, 0) 100%), var(--bg-card);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
}

.metric-label {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
}

.metric-value-accent {
    background: linear-gradient(135deg, white, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Portfolio Positions Table */
.data-table-container {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 40px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.data-table th {
    background: rgba(255,255,255,0.02);
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}

.data-table tbody tr:hover {
    background: rgba(255,255,255,0.01);
}

.table-market-title {
    font-weight: 600;
    text-decoration: none;
    color: var(--text-main);
}

.table-market-title:hover {
    color: var(--primary);
}

/* Typography styles for positive / negative profit numbers */
.profit-positive {
    color: var(--success);
    font-weight: 600;
}

.profit-negative {
    color: var(--danger);
    font-weight: 600;
}

.payout-col {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Footer Section */
footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    color: var(--text-dark);
    font-size: 13px;
    text-align: center;
    margin-top: 80px;
}

/* Admin Dashboard Creation Cards */
.admin-badge-tag {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.25);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.admin-grid-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 80px;
}

@media (max-width: 992px) {
    .admin-grid-layout {
        grid-template-columns: 1fr;
    }
}