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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0a0a0a;
    color: #e0e0e0;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #222;
}

h1 { color: #00ff88; font-size: 24px; }
h2 { color: #ccc; font-size: 18px; margin-bottom: 12px; }
h3 { color: #888; font-size: 13px; text-transform: uppercase; margin-bottom: 8px; }

.badge {
    background: #1a3a1a;
    color: #00ff88;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 13px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.card {
    background: #111;
    border: 1px solid #222;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.stat {
    font-size: 36px;
    font-weight: bold;
    color: #fff;
    margin: 8px 0;
}

.stat.positive { color: #00ff88; }
.stat.negative { color: #ff4444; }

.section {
    background: #111;
    border: 1px solid #222;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

th {
    text-align: left;
    padding: 8px;
    border-bottom: 1px solid #333;
    color: #888;
    font-weight: 500;
}

td {
    padding: 8px;
    border-bottom: 1px solid #1a1a1a;
}

tr:hover { background: #1a1a1a; }

.pnl-pos { color: #00ff88; }
.pnl-neg { color: #ff4444; }

#last-update { color: #666; font-size: 12px; }

.section-note {
    color: #666;
    font-size: 12px;
    margin-bottom: 12px;
}

.btn-reject {
    background: #3a1a1a;
    color: #ff4444;
    border: 1px solid #ff4444;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}
.btn-reject:hover { background: #ff4444; color: #000; }

.btn-unreject {
    background: #1a3a1a;
    color: #00ff88;
    border: 1px solid #00ff88;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}
.btn-unreject:hover { background: #00ff88; color: #000; }

.llm-reason {
    max-width: 250px;
    font-size: 12px;
    color: #aaa;
}

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

.login-box {
    background: #111;
    border: 1px solid #222;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    width: 100%;
    max-width: 360px;
}

.login-box h1 {
    margin-bottom: 24px;
}

#login-form input {
    width: 100%;
    padding: 12px;
    background: #0a0a0a;
    border: 1px solid #333;
    border-radius: 6px;
    color: #e0e0e0;
    font-size: 14px;
    margin-bottom: 12px;
}

#login-form input:focus {
    outline: none;
    border-color: #00ff88;
}

#login-form button {
    width: 100%;
    padding: 12px;
    background: #00ff88;
    color: #000;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

#login-form button:hover {
    background: #00cc6a;
}

#login-error {
    color: #ff4444;
    font-size: 13px;
    margin-top: 8px;
}

.btn-logout {
    background: transparent;
    color: #666;
    border: 1px solid #333;
    padding: 4px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}
.btn-logout:hover { color: #ff4444; border-color: #ff4444; }

#status-bar {
    display: flex;
    align-items: center;
    gap: 12px;
}

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