:root {
    --bg: #0f1115;
    --card: #171a21;
    --border: #262b36;
    --text: #e8eaed;
    --muted: #8a90a0;
    --accent: #6c8cff;
    --accent-2: #5be3b0;
    --danger: #ff6b6b;
    --warn: #ffb454;
}
* { box-sizing: border-box; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
}
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
}
.brand, .brand-link { font-weight: 700; font-size: 1.2rem; color: var(--text); text-decoration: none; }
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.grid.two-col { grid-template-columns: 1fr 1fr; }
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}
.coach-card { grid-column: 1 / -1; }
h1, h2, h3 { margin-top: 0; }
.list { list-style: none; padding: 0; margin: 0; }
.list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.list li:last-child { border-bottom: none; }
.muted { color: var(--muted); }
.badge {
    background: #232838;
    color: var(--accent);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
}
.priority { padding: 2px 8px; border-radius: 6px; font-size: 0.7rem; text-transform: uppercase; }
.priority-low { background: #1e3a2e; color: var(--accent-2); }
.priority-medium { background: #3a331e; color: var(--warn); }
.priority-high { background: #3a1e1e; color: var(--danger); }
.progress-bar { background: #232838; border-radius: 6px; height: 8px; flex: 1 1 100%; overflow: hidden; }
.progress-fill { background: var(--accent-2); height: 100%; }
.tag-ok { color: var(--accent-2); margin-right: 12px; font-size: 0.85rem; }
.btn-small, button {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    font-size: 0.85rem;
    display: inline-block;
    margin-top: 8px;
}
.btn-tiny { padding: 4px 8px; font-size: 0.7rem; margin: 0; }
form label { display: block; margin-bottom: 10px; font-size: 0.85rem; color: var(--muted); }
input, textarea, select {
    width: 100%;
    padding: 8px;
    background: #0f1115;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    margin-top: 4px;
    font-size: 0.9rem;
}
.inline-form { display: inline-flex; align-items: center; gap: 6px; margin: 0; flex: 1 1 auto; }
.coach-text { line-height: 1.6; white-space: pre-wrap; }
.note-date { color: var(--muted); font-size: 0.8rem; }
.auth-page { display: flex; align-items: center; justify-content: center; height: 100vh; }
.auth-box {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 12px;
    width: 320px;
}
.error { color: var(--danger); }