:root {
    color-scheme: light dark;
    --bg: #0f1115;
    --panel: #171a21;
    --text: #e6e8eb;
    --muted: #9aa1ac;
    --accent: #4f8cff;
    --danger: #ff5c5c;
    --ok: #3ecf8e;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    background: var(--panel);
    padding: 2rem;
    border-radius: 12px;
    width: 20rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.login-card h1 {
    margin: 0 0 0.5rem;
    font-size: 1.4rem;
}

.login-card label {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.login-card input {
    padding: 0.5rem;
    border-radius: 6px;
    border: 1px solid #2a2f3a;
    background: #0f1115;
    color: var(--text);
    font-size: 1rem;
}

.login-card button, .dashboard header button {
    padding: 0.6rem;
    border-radius: 6px;
    border: none;
    background: var(--accent);
    color: white;
    font-size: 1rem;
    cursor: pointer;
}

.error {
    color: var(--danger);
    margin: 0;
}

.success {
    color: var(--ok);
    margin: 0;
}

.link-back {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
}
.link-back:hover { color: var(--text); }

#credentials-form {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    max-width: 24rem;
}

#credentials-form label {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: var(--muted);
}

#credentials-form input {
    padding: 0.5rem;
    border-radius: 6px;
    border: 1px solid #2a2f3a;
    background: #0f1115;
    color: var(--text);
    font-size: 1rem;
}

#credentials-form button {
    padding: 0.6rem;
    border-radius: 6px;
    border: none;
    background: var(--accent);
    color: white;
    font-size: 1rem;
    cursor: pointer;
    width: fit-content;
}

.dashboard {
    max-width: 60rem;
    margin: 0 auto;
    padding: 1.5rem;
}

.dashboard header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    margin-left: 0.6rem;
    vertical-align: middle;
}

.badge-on { background: var(--ok); color: #06231a; }
.badge-off { background: #3a3f4a; color: var(--muted); }

.panel {
    background: var(--panel);
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 1.2rem;
}

#status-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: 1rem;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.stat .label {
    font-size: 0.75rem;
    color: var(--muted);
}

.stat .value {
    font-size: 1.1rem;
    font-weight: 600;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th, td {
    text-align: left;
    padding: 0.5rem;
    border-bottom: 1px solid #262b35;
}

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

.control-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    margin: 0.6rem 0;
}

.control-row label {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.8rem;
    color: var(--muted);
}

.control-row select, .control-row input {
    padding: 0.4rem;
    border-radius: 6px;
    border: 1px solid #2a2f3a;
    background: #0f1115;
    color: var(--text);
}

#btn-start { background: var(--ok); color: #06231a; border: none; }
.btn-danger { background: var(--danger); color: #2a0505; border: none; }
#btn-start, .btn-danger {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}
#btn-start:disabled, .btn-danger:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-small {
    padding: 0.3rem 0.7rem !important;
    font-size: 0.8rem;
    margin-left: auto;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.muted-note {
    color: var(--muted);
    font-size: 0.85rem;
    margin: 0.3rem 0;
}

#bots-container {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.bot-card {
    background: #0f1115;
    border: 1px solid #232833;
    border-radius: 10px;
    padding: 1rem;
}

.bot-card-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.6rem;
}

.bot-card-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
    gap: 0.8rem;
}

.bot-card-stats .stat .value {
    font-size: 1rem;
}

.bot-explain {
    margin-top: 0.6rem;
    margin-bottom: 0;
}