/* ---------- App layout ---------- */
.app {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 100vh;
  background: var(--bg);
}
.theme-light .app {
  background-image: var(--paper-noise);
  background-size: 220px 220px;
}

/* ---------- Header ---------- */
.hdr {
  display: grid;
  grid-template-columns: minmax(280px, auto) 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--surface-line);
  background: var(--bg);
  position: relative;
  z-index: 10;
}

.hdr-left { display: flex; align-items: center; gap: 14px; }
/* Transparent logo — sits directly on the dashboard surface, no plate. */
.hdr-logo {
  width: 72px; height: auto;
  display: block;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(12, 26, 19, 0.15));
}
.theme-dark .hdr-logo {
  filter: drop-shadow(0 0 22px rgba(201, 163, 86, 0.20));
}
.hdr-id { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.hdr-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.05;
  color: var(--text);
  letter-spacing: -0.01em;
}
[dir="rtl"] .hdr-name { font-size: 28px; }
.hdr-tagline {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
[dir="rtl"] .hdr-tagline {
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 300;
}

.hdr-mid { display: flex; justify-content: center; }
.hdr-stats { display: flex; gap: 28px; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat .t-eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
[dir="rtl"] .stat .t-eyebrow {
  letter-spacing: 0; text-transform: none; font-size: 11px; font-weight: 500;
}
.stat strong {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
}
.classif {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px;
  background: var(--gold-100);
  color: var(--gold-700);
  border-radius: 4px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.theme-dark .classif { background: rgba(201,161,74,0.16); color: var(--gold-300); }
.classif-pip { width: 6px; height: 6px; background: currentColor; border-radius: 1px; }

.hdr-right { display: flex; align-items: center; gap: 14px; }
.hdr-clock {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-size: 15px; font-weight: 500;
  color: var(--text);
  padding: 7px 12px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 3px;
}
.clock-pip {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-2);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.hdr-status {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600;
  color: var(--text-muted);
}

/* Source-of-truth pill: LIVE (backend connected), RECONNECTING, or DEMO. */
.hdr-mode {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 4px 10px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.10em;
  border: 1px solid var(--rule);
  color: var(--text-muted);
  background: transparent;
}
.hdr-mode .mode-pip {
  width: 7px; height: 7px; border-radius: 50%;
  background: currentColor;
}
.hdr-mode.live {
  color: var(--accent);
  border-color: var(--accent);
}
.hdr-mode.live .mode-pip {
  animation: pulse 1.6s ease-in-out infinite;
}
.hdr-mode.reconnecting {
  color: var(--warn);
  border-color: var(--warn);
}
.hdr-mode.reconnecting .mode-pip {
  animation: pulse 0.8s ease-in-out infinite;
}
.hdr-mode.demo {
  color: var(--text-faint);
}

.status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
}
.status-dot.alert {
  background: var(--alert);
  animation: pulse 1.2s ease-in-out infinite;
}
.status-dot.active { background: var(--alert); }

.hdr-toggles { display: flex; gap: 8px; align-items: center; }
.theme-toggle {
  display: inline-flex;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 2px;
}
.theme-toggle button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 3px;
  transition: background 0.15s, color 0.15s;
}
.theme-toggle button.on {
  background: var(--accent);
  color: var(--cream-50);
}

.lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: var(--accent);
  color: var(--cream-50);
  border-radius: 3px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  transition: background 0.15s, transform 0.1s;
}
.lang-btn:hover { background: var(--green-800); }
.theme-dark .lang-btn:hover { background: var(--green-600); }
.lang-btn:active { transform: translateY(1px); }
.lang-btn .lang-now { opacity: 1; }
.lang-btn .lang-other { opacity: 0.7; font-size: 11px; }
.lang-btn .lang-arrow { opacity: 0.7; }

/* header style: minimal */
.hdr.style-minimal .hdr-mid { display: none; }
.hdr.style-minimal { grid-template-columns: auto 1fr auto; }

/* header style: ribbon */
.hdr.style-ribbon { grid-template-columns: auto 1fr auto; gap: 14px; }
.hdr.style-ribbon .hdr-mid { display: none; }
.hdr.style-ribbon::after { display: none; }
.hdr.style-ribbon { background: var(--accent); border-bottom: 0; padding: 10px 22px; }
.hdr.style-ribbon .hdr-name { color: var(--cream-50); }
.hdr.style-ribbon .hdr-tagline { color: rgba(251, 247, 238, 0.7); }
.hdr.style-ribbon .hdr-clock,
.hdr.style-ribbon .hdr-status,
.hdr.style-ribbon .theme-toggle { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.16); color: var(--cream-50); }
.hdr.style-ribbon .hdr-clock { color: var(--cream-50); }
.hdr.style-ribbon .hdr-status { color: rgba(251,247,238,0.85); }
.hdr.style-ribbon .theme-toggle button { color: rgba(251,247,238,0.7); }
.hdr.style-ribbon .theme-toggle button.on { background: rgba(255,255,255,0.18); color: var(--cream-50); }
.hdr.style-ribbon .lang-btn { background: var(--gold-500); color: var(--charcoal-900); }
.hdr.style-ribbon .lang-btn:hover { background: var(--gold-400); }

/* ---------- Grid ---------- */
.grid {
  display: grid;
  grid-template-columns: 320px 1fr 360px;
  gap: 22px;
  padding: 24px 28px;
  align-items: start;
}
[dir="rtl"] .grid {
  direction: rtl;
}
.col { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.density-compact .grid { gap: 14px; padding: 16px; }
.density-compact .col  { gap: 14px; }
.density-compact .panel-body { padding: 14px 16px; }

/* ---------- Panels ---------- */
.panel-head h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin: 0;
  color: var(--text);
}
[dir="rtl"] .panel-head h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0;
  text-transform: none;
}
.panel-foot {
  padding: 12px 16px;
  border-top: 1px solid var(--surface-line);
  background: var(--bg);
}
.panel-body-flush { padding: 0; }
.panel-head .map-meta {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
}
.panel-head .map-meta strong { color: var(--text); font-weight: 600; }
.bullet {
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--text-faint);
  margin: 0 2px;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px;
}

/* ---------- Map ---------- */
.panel-map { display: flex; flex-direction: column; }
.map-body { padding: 0; position: relative; aspect-ratio: 1 / 1; min-height: 460px; }
.map-wrap {
  position: relative;
  width: 100%; height: 100%;
}
.map-svg {
  width: 100%; height: 100%; display: block;
  border-radius: 0 0 0 0;
}

/* compass overlay */
.map-compass {
  position: absolute;
  top: 14px;
  display: flex; flex-direction: column; gap: 6px;
  align-items: center;
  background: var(--bg-elev);
  border: 1px solid var(--surface-line);
  border-radius: 4px;
  padding: 10px 12px;
  box-shadow: var(--panel-shadow);
}
.map-compass.right { right: 14px; }
.map-compass.left  { left: 14px; }
.compass-ring {
  width: 56px; height: 56px;
  border: 1px solid var(--surface-line-strong);
  border-radius: 50%;
  position: relative;
  background:
    repeating-conic-gradient(from -1.5deg,
      var(--text-faint) 0 1deg,
      transparent 1deg 30deg);
  -webkit-mask: radial-gradient(circle, transparent 18px, #000 19px, #000 27px, transparent 28px);
          mask: radial-gradient(circle, transparent 18px, #000 19px, #000 27px, transparent 28px);
}
.compass-ring::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
}
.compass-needle {
  position: absolute; left: 50%; top: 50%;
  width: 2px; height: 22px;
  background: linear-gradient(180deg, var(--accent-2) 0 50%, var(--text-faint) 50% 100%);
  transform-origin: 50% 100%;
  transform: translate(-50%, -100%);
  border-radius: 2px;
  transition: transform 0.6s ease-out;
}
.compass-n {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  font-size: 10px; font-weight: 700; color: var(--accent-2);
  font-family: var(--font-mono);
}
.compass-readout {
  display: flex; gap: 12px;
  font-size: 11px;
}
.compass-readout > div { display: flex; flex-direction: column; gap: 1px; align-items: center; }
.compass-readout strong { font-weight: 700; color: var(--text); font-size: 13px; }

/* ---------- Threat card ---------- */
.threat-card {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 18px;
  border-radius: 3px;
  background: var(--bg-elev-2);
  border: 1px solid var(--rule);
  position: relative; overflow: hidden;
}
.threat-card.tone-alert { border-color: var(--alert); background: var(--alert-soft); }
.threat-card.tone-warn  { border-color: var(--warn);  background: var(--warn-soft); }
.threat-card.tone-ok    { border-color: var(--accent); background: var(--accent-soft); }

.threat-row { display: flex; align-items: center; gap: 8px; }
.threat-dot {
  width: 10px; height: 10px; border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.06);
}
.tone-alert .threat-dot { background: var(--alert); animation: pulse 1.1s ease-in-out infinite; }
.tone-warn  .threat-dot { background: var(--warn); }
.tone-ok    .threat-dot { background: var(--accent); }
.threat-code { font-size: 11px; color: var(--text-muted); font-weight: 700; }
.threat-spacer { flex: 1; }
.threat-prob {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--text-muted);
}

.threat-label {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 900; line-height: 1.05; letter-spacing: -0.01em;
  color: var(--text);
  margin-top: 4px;
}
/* Arabic descenders + dots-below clip a 1.05 line-height. */
[dir="rtl"] .threat-label {
  font-size: 32px;
  line-height: 1.4;
  margin-top: 6px;
  margin-bottom: 6px;
}
[dir="rtl"] .threat-sub { line-height: 1.6; margin-top: 2px; }
.threat-sub {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 12px; color: var(--text-muted);
}

/* Drone-type chip — only shows when classification fires (e.g. Shahed-136). */
.threat-class {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 4px 10px;
  background: var(--alert-soft);
  border: 1px solid var(--alert);
  border-radius: 3px;
  align-self: flex-start;
}
.threat-class-tag {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
[dir="rtl"] .threat-class-tag {
  letter-spacing: 0; text-transform: none; font-size: 11.5px;
}
.threat-class-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--alert);
}
[dir="rtl"] .threat-class-name { font-size: 16px; }
.threat-class-conf {
  font-size: 11px;
  color: var(--text-muted);
}

.threat-bars { display: flex; gap: 4px; margin-top: 10px; }
.threat-bars .bar {
  flex: 1; height: 4px; border-radius: 2px;
  background: var(--surface-line);
}
.threat-bars .bar.on.tone-ok    { background: var(--accent); }
.threat-bars .bar.on.tone-warn  { background: var(--warn); }
.threat-bars .bar.on.tone-alert { background: var(--alert); }

/* ---------- Probability gauge ---------- */
.gauge-wrap { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.gauge-svg { width: 100%; max-width: 220px; height: auto; }
.gauge-readout { text-align: center; margin-top: -28px; }
.gauge-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.02em;
}
.gauge-cap {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 4px;
}
[dir="rtl"] .gauge-cap { letter-spacing: 0; text-transform: none; font-weight: 500; }
.gauge-thresh {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 6px;
  display: inline-flex; align-items: center; gap: 6px;
}
.thresh-pip { width: 8px; height: 2px; background: var(--accent-2); }

/* ---------- Bearing readout ---------- */
.bearing-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.stat-block {
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  border-radius: 3px;
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 2px;
  position: relative;
  min-height: 60px;
}
.stat-label {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
[dir="rtl"] .stat-label { letter-spacing: 0; text-transform: none; font-size: 11px; }
.stat-value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-size: 22px;
  font-weight: 500;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.01em;
}
.stat-unit {
  position: absolute;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 11px;
  color: var(--text-faint);
}
[dir="ltr"] .stat-unit { right: 12px; bottom: 10px; }
[dir="rtl"] .stat-unit { left: 12px; bottom: 10px; }
.stat-foot {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 9.5px;
  color: var(--text-faint);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-top: 4px;
}
[dir="rtl"] .stat-foot { letter-spacing: 0; text-transform: none; font-size: 10.5px; }

/* ---------- Event log ---------- */
.log-list { max-height: 280px; overflow: auto; }
.log-empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
}
.log-row {
  display: grid;
  grid-template-columns: 64px 8px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--surface-line);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 12px;
}
.log-row:last-child { border-bottom: 0; }
.log-time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-size: 11px;
  color: var(--text-muted);
}
.log-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-faint);
}
.log-row.tone-alert .log-dot { background: var(--alert); }
.log-row.tone-warn  .log-dot { background: var(--warn); }
.log-row.tone-ok    .log-dot { background: var(--accent); }
.log-row.tone-info  .log-dot { background: var(--text-faint); }
.log-text { color: var(--text); }
.log-conf { font-size: 11px; color: var(--text-muted); }

/* ---------- Mic editor ---------- */
.mic-editor { display: flex; flex-direction: column; gap: 6px; }
.mic-grid-head, .mic-grid-row {
  display: grid;
  grid-template-columns: 36px 1fr 1fr 1fr 24px;
  gap: 6px;
  align-items: center;
}
.mic-grid-head.with-level, .mic-grid-row.with-level {
  /* tag · level meter · x · y · z · remove */
  grid-template-columns: 36px 56px 1fr 1fr 1fr 24px;
}
.mic-level {
  display: block;
  height: 8px;
  border-radius: 2px;
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  overflow: hidden;
  position: relative;
}
.mic-level-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 60%, var(--warn) 90%, var(--alert) 100%);
  transition: width 80ms linear;
}
.mic-level-fill.silent { background: var(--text-faint); }
.mic-grid-row.silent .mic-tag {
  color: var(--alert);
  border-color: var(--alert);
}
.mic-level-head { font-size: 9.5px; opacity: 0.85; }
.mic-grid-head { padding: 0 2px 4px; }
.mic-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  background: var(--bg-elev-2);
  padding: 4px 6px;
  border-radius: 4px;
  text-align: center;
  border: 1px solid var(--surface-line);
}
.mic-grid-row input {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
}
.mic-grid-row input:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(26,102,71,0.18);
}
.mic-remove {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 3px;
  color: var(--text-faint);
  font-size: 18px;
  font-weight: 600;
  transition: background 0.15s, color 0.15s;
}
.mic-remove:hover { background: var(--alert-soft); color: var(--alert); }
.mic-add {
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px dashed var(--surface-line-strong);
  border-radius: 3px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.mic-add:hover { border-color: var(--accent); color: var(--accent); background: rgba(26,102,71,0.05); }

/* ---------- Cueing JSON ---------- */
.cue-panel { display: flex; flex-direction: column; gap: 10px; }
.cue-status-row {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.cue-pip {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-faint);
}
.cue-pip.live {
  background: var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
.cue-status-text {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--text);
}
.cue-json {
  margin: 0;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--surface-line);
  border-radius: 3px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text);
  max-height: 220px;
  overflow: auto;
  white-space: pre;
  direction: ltr;
  text-align: left;
}

/* ---------- Sim controls ---------- */
.sim-controls {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
}
.sim-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: var(--accent);
  color: var(--cream-50);
  border-radius: 3px;
  font-weight: 600;
  font-size: 12px;
  transition: background 0.15s;
}
.sim-btn:hover { background: var(--green-800); }
.sim-btn.playing { background: var(--gold-700); }
.sim-btn.playing:hover { background: var(--gold-800); }

.sim-reset {
  padding: 8px 12px;
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  border-radius: 3px;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}
.sim-reset:hover { color: var(--text); border-color: var(--surface-line-strong); }

.sim-scrub {
  flex: 1;
  display: flex; align-items: center; gap: 10px;
  min-width: 200px;
}
.sim-scrub input[type="range"] {
  flex: 1;
  height: 4px;
  -webkit-appearance: none; appearance: none;
  background: var(--surface-line-strong);
  border-radius: 999px;
  outline: 0;
}
.sim-scrub input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-elev);
  cursor: pointer;
}
.sim-scrub input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-elev);
  cursor: pointer;
}
.sim-t { font-size: 11px; color: var(--text-muted); min-width: 36px; text-align: end; }

.sim-speed {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 8px;
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  border-radius: 3px;
}
.sim-speed .t-eyebrow { font-size: 9.5px; }
.speed-pill {
  padding: 3px 7px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: 3px;
  font-family: var(--font-mono);
}
.speed-pill.on { background: var(--accent); color: var(--cream-50); }

/* ---------- Alert banner ---------- */
.alert-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 28px;
  background: var(--gold-200);
  color: var(--ink-900);
  border-top: 2px solid var(--gold-700);
  border-bottom: 1px solid var(--gold-700);
  z-index: 8;
  overflow: hidden;
}
.theme-dark .alert-banner {
  background: rgba(201, 163, 86, 0.14);
  color: var(--gold-300);
  border-color: var(--gold-600);
}
.alert-banner.intensity-subtle { background: var(--warn-soft); }
.alert-banner.intensity-loud { animation: alertFlash 1.4s ease-in-out 2; }
@keyframes alertFlash {
  0%, 100% { box-shadow: inset 0 0 0 rgba(166,74,34,0); }
  50%      { box-shadow: inset 0 0 40px rgba(166,74,34,0.20); }
}

.alert-pulse { display: none; }
@keyframes alertSweep {
  0% { transform: translateX(-30%); opacity: 0.6; }
  100% { transform: translateX(80%); opacity: 0.0; }
}

.alert-content {
  display: flex; align-items: center; gap: 14px;
  flex: 1;
  position: relative;
  z-index: 1;
}
.alert-icon {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background: var(--gold-700);
  color: var(--cream-50);
  border-radius: 3px;
}
.theme-dark .alert-icon { background: var(--gold-600); color: var(--ink-900); }
.alert-text { display: flex; flex-direction: column; gap: 2px; }
.alert-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
}
[dir="rtl"] .alert-title { font-size: 20px; letter-spacing: 0; }
.alert-sub {
  font-size: 12px;
  opacity: 0.9;
}

.alert-actions {
  display: flex; align-items: center; gap: 8px;
  position: relative; z-index: 1;
}
.alert-mute, .alert-ack {
  padding: 8px 14px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 700;
  transition: background 0.15s;
}
.alert-mute {
  background: transparent;
  color: inherit;
  display: grid; place-items: center;
  width: 32px; height: 32px;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: 3px;
  opacity: 0.5;
}
.alert-mute:hover { opacity: 1; }
.alert-ack {
  background: var(--gold-700);
  color: var(--cream-50);
  letter-spacing: 0.06em;
  border-radius: 3px;
}
.alert-ack:hover { background: var(--gold-800); }
.theme-dark .alert-ack { background: var(--gold-500); color: var(--ink-900); }

/* ---------- Source bar (live mode) ----------
   Slim banner under the header.  Tells the operator at a glance whether
   the rig is hearing audio, lets them open a device picker. */
.src-bar {
  border-bottom: 1px solid var(--surface-line);
  background: var(--bg-elev);
  padding: 10px 28px;
  font-size: 12px;
  position: relative;
  z-index: 7;
}
.src-bar.src-err   { background: var(--alert-soft); border-bottom-color: var(--alert); }
.src-bar.src-warn  { background: var(--warn-soft);  border-bottom-color: var(--warn); }

.src-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.src-pip {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--text-faint);
}
.src-pip.ok   { background: var(--accent); animation: pulse 1.6s ease-in-out infinite; }
.src-pip.warn { background: var(--warn); animation: pulse 0.9s ease-in-out infinite; }
.src-pip.err  { background: var(--alert); animation: pulse 0.7s ease-in-out infinite; }

.src-state {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--text);
}
[dir="rtl"] .src-state { letter-spacing: 0; text-transform: none; font-size: 13px; }

.src-label {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 12px;
}
.src-detail {
  font-family: var(--font-sans);
  color: var(--alert);
  font-size: 11.5px;
}

.src-meters {
  display: inline-flex;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--surface-line);
  border-radius: 3px;
  background: var(--bg);
}
.src-meter {
  width: 32px; height: 8px;
  border-radius: 2px;
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  overflow: hidden;
  position: relative;
}
.src-meter.silent { border-color: var(--alert); }
.src-meter-fill {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 60%, var(--warn) 90%, var(--alert) 100%);
  transition: width 80ms linear;
}

.src-spacer { flex: 1; }

.src-thresh {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--bg);
}
.src-thresh input[type="range"] {
  width: 100px;
  -webkit-appearance: none; appearance: none;
  height: 3px;
  background: var(--surface-line-strong);
  border-radius: 999px;
  outline: 0;
}
.src-thresh input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.src-thresh input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.src-thresh-num {
  font-size: 12px;
  color: var(--text);
  min-width: 32px;
  text-align: end;
}

.src-btn {
  padding: 6px 12px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--accent);
  color: var(--cream-50);
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}
.src-btn:hover { background: var(--green-800); }
.theme-dark .src-btn:hover { background: var(--green-600); }
.src-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.src-btn.upload {
  background: var(--accent-2);
  color: var(--ink-900);
}
.src-btn.upload:hover { background: var(--gold-400); }
.theme-dark .src-btn.upload { color: var(--ink-900); }
.src-btn.ghost {
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--text-muted);
}
.src-btn.ghost:hover { color: var(--text); border-color: var(--surface-line-strong); background: transparent; }

.src-picker {
  margin-top: 12px;
  border: 1px solid var(--surface-line);
  border-radius: 3px;
  background: var(--bg);
  padding: 10px 14px;
}
.src-picker-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.src-err {
  padding: 8px 10px;
  border-radius: 3px;
  background: var(--alert-soft);
  color: var(--alert);
  font-size: 11.5px;
  margin-bottom: 8px;
}
.src-empty { font-size: 12px; color: var(--text-faint); padding: 6px 0; }
.src-dev-list { list-style: none; margin: 0; padding: 0; max-height: 240px; overflow: auto; }
.src-dev-list li { margin: 0; padding: 0; }
.src-dev {
  width: 100%;
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 8px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  text-align: start;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.src-dev:hover { background: var(--accent-soft); border-color: var(--accent); }
.src-dev:disabled { opacity: 0.45; cursor: not-allowed; }
.src-dev-name {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
}
.src-dev-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* ---------- Upload modal ----------
   Per-mic file picker.  Opens centered, judges fill one slot per
   microphone, hit "Play array".  Falls back to a single-file upload
   link at the bottom for quick mono tests. */
.upload-modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: grid; place-items: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.upload-modal {
  background: var(--bg-elev);
  border: 1px solid var(--surface-line-strong);
  border-radius: 6px;
  padding: 24px 28px;
  min-width: 480px;
  max-width: 580px;
  max-height: 85vh;
  overflow: auto;
  box-shadow: 0 24px 64px -16px rgba(0,0,0,0.55);
  position: relative;
}
.upload-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}
.upload-modal-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}
[dir="rtl"] .upload-modal-head h3 { font-size: 20px; }
.upload-close {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 22px; line-height: 1;
}
.upload-close:hover { background: var(--surface-line); color: var(--text); }
.upload-help {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-muted);
  margin: 0 0 18px;
  line-height: 1.5;
}

.upload-slots { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.upload-slot {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: var(--bg-elev-2);
  border: 1px solid var(--surface-line);
  border-radius: 4px;
  transition: border-color 0.15s, background 0.15s;
}
.upload-slot.filled {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.upload-slot-tag {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  text-align: center;
  padding: 4px 6px;
  border-radius: 3px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--surface-line);
}
.upload-slot.filled .upload-slot-tag { color: var(--accent); border-color: var(--accent); }
.upload-slot-btn {
  text-align: start;
  padding: 6px 10px;
  background: transparent;
  border: 1px dashed var(--surface-line-strong);
  border-radius: 3px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.upload-slot-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--text);
}
.upload-slot.filled .upload-slot-btn {
  border-style: solid;
  border-color: var(--accent);
  color: var(--text);
}
.upload-slot-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-muted);
  white-space: nowrap;
}

.upload-actions {
  display: flex; justify-content: flex-end; gap: 8px;
  margin-bottom: 14px;
}

.upload-divider {
  border-top: 1px solid var(--surface-line);
  padding-top: 14px;
  text-align: center;
}
.upload-single-link {
  background: transparent;
  border: 0;
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: underline;
  cursor: pointer;
  padding: 4px 8px;
}
.upload-single-link:hover:not(:disabled) { color: var(--text); }

/* ---------- Footer ---------- */
.ftr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  border-top: 1px solid var(--rule);
  background: transparent;
  font-size: 11px;
  color: var(--text-muted);
}
.ftr-left { display: flex; align-items: center; gap: 10px; }
.ftr-logo { width: 22px; height: auto; opacity: 0.85; }
.theme-dark .ftr-logo { filter: drop-shadow(0 0 6px rgba(201,163,86,0.2)); }
.ftr-right { font-size: 11px; letter-spacing: 0.08em; }

/* ---------- responsive ---------- */
@media (max-width: 1280px) {
  .grid { grid-template-columns: 280px 1fr 320px; }
}
@media (max-width: 1080px) {
  .grid { grid-template-columns: 1fr; }
  .map-body { min-height: 420px; }
  .hdr-mid { display: none; }
  .hdr { grid-template-columns: 1fr auto; }
  .hdr-mid { grid-column: 1 / -1; }
}