/* Paper Trading Bot - Web UI Styles */
/* Modern dark trading theme */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --accent: #58a6ff;
    --green: #3fb950;
    --red: #f85149;
    --yellow: #d29922;
    --discord: #5865f2;
}

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

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

/* Login Page */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.login-card .logo {
    font-size: 64px;
    margin-bottom: 16px;
}

.login-card h1 {
    font-size: 28px;
    margin-bottom: 8px;
}

.login-card p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.discord-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--discord);
    color: white;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.discord-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(88, 101, 242, 0.4);
}

.features {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

/* Dashboard Layout */
.app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-left .logo {
    font-size: 24px;
}

.brand {
    font-size: 18px;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.balance {
    font-size: 20px;
    font-weight: 600;
    color: var(--green);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-tertiary);
}

.logout-btn {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
}

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

.main-layout {
    display: flex;
    flex: 1;
}

/* Trading Panel */
.trading-panel {
    width: 320px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    padding: 24px;
    flex-shrink: 0;
}

.trading-panel h2 {
    font-size: 18px;
    margin-bottom: 20px;
}

/* Order Type Toggle */
.order-type-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 20px;
}

.toggle-btn {
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.toggle-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

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

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

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

.current-price {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    text-align: center;
}

.current-price .label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.current-price .price {
    font-size: 24px;
    font-weight: 700;
}

.trade-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
}

.btn-long,
.btn-short {
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
}

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

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

.btn-long:hover,
.btn-short:hover {
    transform: translateY(-2px);
}

.btn-long:active,
.btn-short:active {
    transform: translateY(0);
    opacity: 0.9;
}

.trade-message {
    margin-top: 16px;
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
    display: none;
}

.trade-message.success {
    display: block;
    background: rgba(63, 185, 80, 0.2);
    color: var(--green);
}

.trade-message.error {
    display: block;
    background: rgba(248, 81, 73, 0.2);
    color: var(--red);
}

/* Main Content */
.content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
}

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

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

.section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.section h2 {
    font-size: 16px;
    margin-bottom: 16px;
}

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

th,
td {
    text-align: left;
    padding: 12px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

th {
    color: var(--text-secondary);
    font-weight: 500;
}

tr:hover {
    background: var(--bg-tertiary);
}

.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.close-btn {
    background: var(--red);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}

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

.cancel-btn {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}

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

.pnl-positive {
    color: var(--green);
}

.pnl-negative {
    color: var(--red);
}

.direction-long {
    color: var(--green);
}

.direction-short {
    color: var(--red);
}

/* Mobile Responsive */
@media (max-width: 900px) {
    .main-layout {
        flex-direction: column;
    }

    .trading-panel {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .trade-buttons {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .header {
        flex-direction: column;
        gap: 12px;
    }

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

    table {
        font-size: 12px;
    }

    th,
    td {
        padding: 8px 6px;
    }
}