:root {
    --bg: #1a1b1e;
    --surface: #25262b;
    --surface2: #2c2e33;
    --border: #373a40;
    --text: #c1c2c5;
    --text-muted: #909296;
    --accent: #4dabf7;
}

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

html, body {
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* --- Dongle strip --- */

.dongle-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.dongle-card {
    background: var(--surface);
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 0.45rem 0.75rem;
    min-width: 160px;
}

.dongle-name {
    font-weight: 600;
    font-size: 0.78rem;
    color: var(--accent);
}

.dongle-channel {
    font-size: 0.8rem;
    color: var(--text);
}

.dongle-elapsed {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    font-variant-numeric: tabular-nums;
}

/* --- Call log --- */

.call-log {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.call-entry {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.55rem 0.85rem;
}

.call-entry.in-progress {
    border-color: var(--accent);
}

.call-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.call-time {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    min-width: 5.2rem;
}

.system-chip {
    font-size: 0.68rem;
    font-weight: 700;
    color: #fff;
    border-radius: 3px;
    padding: 0.1rem 0.4rem;
    white-space: nowrap;
}

.call-channel {
    font-weight: 500;
    font-size: 0.85rem;
}

.call-device {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-left: auto;
}

.call-duration {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.call-transcript {
    font-size: 0.83rem;
    color: var(--text);
    margin-top: 0.3rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.transcript-source {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.call-audio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.4rem;
}

audio {
    height: 26px;
    flex: 1;
    max-width: 420px;
}

.copy-link {
    font-size: 0.85rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    color: var(--text-muted);
    line-height: 1;
}

.copy-link:hover {
    color: var(--accent);
}

/* --- Commands page --- */

.cmd-page {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cmd-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 1.25rem;
}

.cmd-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.cmd-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.cmd-section-header .cmd-title {
    margin-bottom: 0;
}

.cmd-hint {
    font-size: 0.73rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.cmd-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.cmd-form-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.4rem;
}

.cmd-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 6rem;
    flex-shrink: 0;
}

.cmd-value {
    font-size: 0.85rem;
    color: var(--text);
}

.cmd-value-sm {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 4.5rem;
    font-variant-numeric: tabular-nums;
}

/* Buttons */
.cmd-btn {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 0.3rem 0.75rem;
    white-space: nowrap;
}

.cmd-btn:hover { border-color: var(--accent); color: var(--accent); }

.cmd-btn.cmd-btn-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

.cmd-btn.cmd-btn-danger { border-color: #e03131; color: #e03131; }
.cmd-btn.cmd-btn-danger:hover { background: #e03131; color: #fff; }

.cmd-btn-sm {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    white-space: nowrap;
}

.cmd-btn-sm:hover { border-color: var(--accent); color: var(--accent); }

.cmd-btn-xs {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    white-space: nowrap;
}

.cmd-btn-xs:hover { color: var(--accent); border-color: var(--accent); }
.cmd-btn-xs.cmd-btn-danger { border-color: #c92a2a; color: #c92a2a; }
.cmd-btn-xs.cmd-btn-danger:hover { background: #c92a2a; color: #fff; }

/* Inputs */
.cmd-input {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    width: 16rem;
    max-width: 100%;
}

.cmd-input-sm {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    width: 6rem;
}

.cmd-input-xs {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text);
    font-size: 0.72rem;
    padding: 0.15rem 0.4rem;
    width: 5.5rem;
}

.cmd-input:focus, .cmd-input-sm:focus, .cmd-input-xs:focus {
    border-color: var(--accent);
    outline: none;
}

.cmd-select {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    max-width: 18rem;
}

.cmd-select:focus { border-color: var(--accent); outline: none; }

/* Feedback */
.cmd-feedback {
    font-size: 0.78rem;
    color: #69db7c;
    margin-top: 0.25rem;
}

.cmd-feedback-warn {
    font-size: 0.78rem;
    color: #ffd43b;
}

/* Status */
.cmd-status-line {
    font-size: 0.78rem;
    color: var(--text);
    font-family: monospace;
    margin-bottom: 0.1rem;
}

/* Channel/system table */
.cmd-channels-table { display: flex; flex-direction: column; gap: 0.5rem; }

.cmd-system-group { }

.cmd-system-name {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.2rem;
    padding-bottom: 0.2rem;
    border-bottom: 1px solid var(--border);
}

.cmd-channel-row {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    padding: 0.2rem 0;
    border-bottom: 1px solid var(--surface2);
}

.cmd-ch-id {
    font-size: 0.7rem;
    color: var(--text-muted);
    width: 2rem;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.cmd-ch-name {
    font-size: 0.82rem;
    color: var(--text);
    min-width: 9rem;
    flex: 1;
}

.cmd-flag-btn {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1;
    padding: 0.15rem 0.25rem;
    opacity: 0.3;
    flex-shrink: 0;
}

.cmd-flag-btn.active { opacity: 1; border-color: var(--accent); }
.cmd-flag-btn:hover { opacity: 1; }

.cmd-flag-btn-txt {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.7rem;
    padding: 0.15rem 0.35rem;
    flex-shrink: 0;
}

.cmd-flag-btn-txt.active { border-color: var(--accent); color: var(--accent); }
.cmd-flag-btn-txt:hover { border-color: var(--accent); color: var(--accent); }

/* List rows (mentions, keywords) */
.cmd-list-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.cmd-list-item {
    font-size: 0.82rem;
    color: var(--text);
    background: var(--surface2);
    border-radius: 3px;
    padding: 0.15rem 0.5rem;
}

/* --- Summary page --- */

.sum-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 0;
}

.sum-card-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.6rem;
}

.sum-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

.sum-timestamp {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.sum-total {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.sum-section-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0.75rem 0 0.35rem;
}

/* Overall totals grid — one cell per system */
.sum-systems-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.sum-system-cell {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.6rem 0.85rem;
    min-width: 180px;
    flex: 1 1 180px;
}

.sum-system-name {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.sum-system-total {
    font-size: 0.82rem;
    color: var(--text);
    margin-bottom: 0.35rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--border);
}

/* Channel rows (used in both overall cells and per-system cards) */
.sum-channel-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    padding: 0.1rem 0;
    font-size: 0.78rem;
}

.sum-channel-name {
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sum-channel-stat {
    color: var(--text-muted);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

.sum-channels-list {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    margin-bottom: 0.25rem;
}

/* Transcripts */
.sum-transcripts {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.sum-transcript-row {
    display: flex;
    gap: 0.5rem;
    font-size: 0.78rem;
    line-height: 1.4;
}

.sum-transcript-time {
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
}

.sum-transcript-channel {
    color: var(--accent);
    white-space: nowrap;
    flex-shrink: 0;
    font-weight: 500;
}

.sum-transcript-text {
    color: var(--text);
    word-break: break-word;
}

/* NOAA alerts */
.sum-alerts {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.sum-alert-row {
    display: flex;
    gap: 0.5rem;
    font-size: 0.78rem;
}

.sum-alert-time { color: var(--text-muted); white-space: nowrap; flex-shrink: 0; }
.sum-alert-desc { color: var(--text); font-weight: 500; }
.sum-alert-fips { color: var(--text-muted); font-size: 0.72rem; }

.sum-ai-row { margin-top: 0.6rem; }

.sum-ai-result {
    background: var(--surface2);
    border-left: 2px solid var(--accent);
    border-radius: 0 4px 4px 0;
    color: var(--text);
    font-size: 0.82rem;
    line-height: 1.55;
    margin-top: 0.4rem;
    padding: 0.6rem 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Log viewer */
.cmd-log {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-family: monospace;
    font-size: 0.7rem;
    line-height: 1.55;
    margin-top: 0.75rem;
    overflow-x: auto;
    padding: 0.75rem;
    white-space: pre;
    max-height: 400px;
    overflow-y: auto;
}