/* Remote Mic — minimal dark theme */

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

:root {
    --bg: #0f1117;
    --surface: #1a1d27;
    --border: #2a2d3a;
    --text: #e1e4ed;
    --text-muted: #8b8fa3;
    --accent: #4f8ff7;
    --accent-hover: #3a7be0;
    --danger: #e55353;
    --success: #3ecf71;
    --offline: #555;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* -- Login page -- */

.login-container {
    width: 100%;
    max-width: 380px;
    padding: 2rem;
}

.login-container h1 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}

.form-group input {
    width: 100%;
    padding: 0.6rem 0.8rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s;
}

.form-group input:focus {
    border-color: var(--accent);
}

.btn {
    display: inline-block;
    width: 100%;
    padding: 0.65rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    margin-top: 0.5rem;
}

.btn:hover {
    background: var(--accent-hover);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.error-msg {
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    text-align: center;
    min-height: 1.2em;
}

/* -- App page -- */

.app-container {
    width: 100%;
    max-width: 600px;
    padding: 2rem;
}

.app-container h1 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.app-header .logout-btn {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.35rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
}

.app-header .logout-btn:hover {
    border-color: var(--text-muted);
    color: var(--text);
}

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

.device-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.device-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.device-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--offline);
    flex-shrink: 0;
}

.status-dot.online {
    background: var(--success);
}

.status-dot.alerted {
    box-shadow: 0 0 0 3px rgba(255, 165, 0, 0.4);
}

.device-name {
    font-weight: 500;
    font-size: 0.95rem;
}

.device-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.listen-btn {
    padding: 0.4rem 1rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s;
}

.listen-btn:hover {
    background: var(--accent-hover);
}

.listen-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.listen-btn.stop {
    background: var(--danger);
}

.listen-btn.stop:hover {
    background: #c94444;
}

/* Player status bar */
.player-bar {
    margin-top: 1.5rem;
    padding: 0.8rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: none;
    align-items: center;
    gap: 0.75rem;
}

.player-bar.active {
    display: flex;
}

.player-status {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.player-device {
    font-weight: 500;
}

/* WebCodecs error */
.browser-error {
    background: var(--surface);
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.browser-error h2 {
    color: var(--danger);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.browser-error p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Relay status bar */
.relay-status {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0.8rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
}

/* Expandable device detail */
.device-detail {
    width: 100%;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 1rem;
    font-size: 0.8rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
}

.detail-label {
    color: var(--text-muted);
}

/* Player quality indicator */
.player-quality {
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    margin-left: auto;
    margin-right: 0.5rem;
}

.player-quality.good { color: var(--success); }
.player-quality.degraded { color: #f0a030; }
.player-quality.no-signal { color: var(--danger); }

/* -- Utilities -- */

.hidden {
    display: none !important;
}

.loading {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}