:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6a6a7a;
    --accent: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.3);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --warning: #f59e0b;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background gradient */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(239, 68, 68, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* ==================== AUTH SCREENS ==================== */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo h1 {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-logo p {
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.auth-tab {
    flex: 1;
    padding: 0.875rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.auth-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.auth-tab:hover:not(.active) {
    background: var(--bg-card-hover);
    border-color: var(--glass-border);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.auth-btn {
    background: linear-gradient(135deg, var(--accent), #8b5cf6);
    border: none;
    border-radius: 12px;
    padding: 1rem;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px -10px var(--accent-glow);
}

.auth-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.auth-error {
    background: var(--danger-bg);
    border: 1px solid var(--danger);
    border-radius: 12px;
    padding: 1rem;
    color: var(--danger);
    font-size: 0.875rem;
    text-align: center;
    display: none;
}

.auth-error.show {
    display: block;
}

/* ==================== APP LAYOUT ==================== */

.app-container {
    display: none;
    min-height: 100vh;
}

.app-container.show {
    display: block;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 100;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.625rem 1.25rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.nav-link:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--accent);
    color: white;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-balance {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.nav-balance span {
    color: var(--success);
    font-weight: 600;
}

.nav-profile-img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--accent);
    background-size: cover;
    background-position: center;
}

/* ==================== CHARTS ==================== */

.chart-container-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeIn 0.3s ease;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.period-selector {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-secondary);
    padding: 0.25rem;
    border-radius: 8px;
}

.period-btn {
    padding: 0.4rem 0.8rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.period-btn.active {
    background: var(--accent);
    color: white;
}

/* Chart Error */
.chart-error-msg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(18, 18, 26, 0.8);
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-radius: 12px;
    z-index: 5;
    text-align: center;
    padding: 2rem;
}

.canvas-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
}

.preview-chart-wrapper {
    height: 200px;
    margin-top: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1rem;
}

/* ==================== DASHBOARD SELL ACTIONS ==================== */

.sell-action-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sell-input {
    width: 70px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.4rem;
    color: var(--text-primary);
    font-size: 0.85rem;
}

.sell-btn-dash {
    padding: 0.4rem 0.8rem;
    background: var(--danger-bg);
    border: 1px solid var(--danger);
    color: var(--danger);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

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

/* ==================== LEADERBOARD ==================== */

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.leaderboard-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.leaderboard-item:hover {
    background: var(--bg-card-hover);
    transform: translateX(5px);
}

.leaderboard-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.rank {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-muted);
    width: 30px;
}

.rank-1 {
    color: #ffd700;
}

.rank-2 {
    color: #c0c0c0;
}

.rank-3 {
    color: #cd7f32;
}

.user-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
    background-size: cover;
    background-position: center;
    border: 2px solid var(--glass-border);
}

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

.total-wealth {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.user-profit {
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* ==================== PROFILE ==================== */

.profile-layout {
    max-width: 600px;
    margin: 0 auto;
}

.profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.profile-img-large {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 3px solid var(--accent);
    background-size: cover;
    background-position: center;
}

.profile-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.profile-info p {
    color: var(--text-secondary);
}

.profile-divider {
    margin: 2.5rem 0;
    border: none;
    border-top: 1px solid var(--border);
}

.danger-zone h4 {
    color: var(--danger);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.danger-zone p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Main content */
.main-content {
    padding-top: 90px;
    padding-bottom: 2rem;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Page sections */
.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* ==================== DASHBOARD ==================== */

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.dashboard-header p {
    color: var(--text-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--danger);
}

.stat-change {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-change.positive {
    color: var(--success);
}

.stat-change.negative {
    color: var(--danger);
}

/* Portfolio holdings */
.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.holdings-table {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

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

.holdings-table th {
    text-align: left;
    padding: 1rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.holdings-table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.holdings-table tr:last-child td {
    border-bottom: none;
}

.holdings-table tr:hover td {
    background: var(--bg-card-hover);
}

.symbol-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.symbol-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--accent), var(--success));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.profit-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.profit-badge.positive {
    background: var(--success-bg);
    color: var(--success);
}

.profit-badge.negative {
    background: var(--danger-bg);
    color: var(--danger);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state p {
    margin-bottom: 1rem;
}

.empty-state button {
    background: var(--accent);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.empty-state button:hover {
    transform: translateY(-2px);
}

/* ==================== TRADING PAGE ==================== */

.trading-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 2rem;
}

@media (max-width: 1024px) {
    .trading-layout {
        grid-template-columns: 1fr;
    }
}

.search-section {
    margin-bottom: 2rem;
}

.search-box {
    position: relative;
}

.search-box input {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    padding-left: 3rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-box::before {
    content: '🔍';
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
}

.stock-result {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-top: 1rem;
    display: none;
}

.stock-result.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

.stock-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.stock-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.stock-info p {
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

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

.stock-price .price {
    font-size: 2rem;
    font-weight: 700;
}

.stock-price .change {
    font-size: 0.95rem;
    margin-top: 0.25rem;
}

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

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

.stock-details {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.detail-item {
    text-align: center;
}

.detail-item .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.detail-item .value {
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

/* Trade panel */
.trade-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    position: sticky;
    top: 90px;
}

.trade-panel h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.trade-type-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.trade-type-tab {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: transparent;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.trade-type-tab.buy {
    color: var(--text-secondary);
}

.trade-type-tab.buy.active {
    background: var(--success-bg);
    border-color: var(--success);
    color: var(--success);
}

.trade-type-tab.sell {
    color: var(--text-secondary);
}

.trade-type-tab.sell.active {
    background: var(--danger-bg);
    border-color: var(--danger);
    color: var(--danger);
}

.trade-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trade-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.trade-input-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.trade-input-group input {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.trade-input-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.trade-summary {
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 1rem;
    margin-top: 0.5rem;
}

.trade-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.trade-summary-row:last-child {
    margin-bottom: 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
    font-weight: 600;
}

.trade-btn {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

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

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

.trade-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.trade-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Tracked stocks list */
.tracked-stocks {
    margin-top: 2rem;
}

.tracked-stocks h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.stocks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.stock-mini-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.stock-mini-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.stock-mini-card .symbol {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stock-mini-card .price {
    font-size: 1.1rem;
    font-weight: 600;
}

.stock-mini-card .change {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.stock-mini-card .change.positive {
    color: var(--success);
}

.stock-mini-card .change.negative {
    color: var(--danger);
}

/* ==================== HISTORY PAGE ==================== */

.history-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: var(--bg-card-hover);
}

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

.transactions-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.transaction-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.transaction-card:hover {
    background: var(--bg-card-hover);
}

.transaction-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.transaction-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.transaction-icon.buy {
    background: var(--success-bg);
}

.transaction-icon.sell {
    background: var(--danger-bg);
}

.transaction-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.transaction-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.transaction-amount {
    font-size: 1.1rem;
    font-weight: 600;
}

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

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

.transaction-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* ==================== LOADING & TOAST ==================== */

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 50%;
    border-top-color: var(--accent);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .navbar {
        padding: 0 1rem;
    }

    .nav-links {
        display: none;
    }

    .container {
        padding: 0 1rem;
    }

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

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

    .auth-card {
        padding: 2rem;
    }
}

/* ==================== NEWS PAGE ==================== */

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.news-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.news-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.news-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: #1a1a25;
}

.news-content {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-publisher {
    font-size: 0.7rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.news-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-summary {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Suggestions Dropdown */
.suggestions-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 14px 14px;
    z-index: 100;
    max-height: 300px;
    overflow-y: auto;
    display: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
}

.suggestion-item {
    padding: 0.875rem 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.2s ease;
}

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

.suggestion-item:hover {
    background: var(--bg-card-hover);
}

.suggestion-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.suggestion-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.suggestion-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.suggestion-symbol {
    font-weight: 700;
    color: var(--accent);
    background: var(--accent-glow);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-size: 0.85rem;
}