:root {
  --navy: #102a43;
  --navy-2: #1c3d5a;
  --sky: #2c7be5;
  --sky-dark: #1a5fb4;
  --good: #2e7d52;
  --good-bg: #e8f5ee;
  --work: #b54708;
  --work-bg: #fdf2e7;
  --critical: #b42318;
  --critical-bg: #fdeceb;
  --ink: #1f2d3d;
  --muted: #62748a;
  --line: #d9e2ec;
  --bg: #f4f7fb;
  --card: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--navy);
  color: #fff;
  padding: 0.85rem 1.25rem;
}

.nav-pill {
  font-size: .8125rem;
  font-weight: 600;
  color: #fff;
  padding: .35rem .9rem;
  border-radius: 999px;
  text-decoration: none;
  transition: box-shadow .2s, background .2s;
}
.nav-pill--ghost { background: rgba(255,255,255,0.15); margin-right: .5rem; }
.nav-pill--solid { background: rgba(255,255,255,0.45); }
.nav-pill:hover { box-shadow: 0 0 0 2px rgba(255,255,255,0.7); }
.nav-pill:visited { color: #fff; }

.topbar-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.topbar-nav a { color: var(--sky); text-decoration: none; }
.topbar-nav a:hover { text-decoration: underline; }

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand-mark {
  font-size: 1.2rem;
}

.phase-tag {
  font-size: 0.8rem;
  color: #9fb3c8;
  border: 1px solid #334e68;
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
}

.disclaimer-banner {
  background: #fff8e6;
  color: #7a5b00;
  border-bottom: 1px solid #f0e0a8;
  font-size: 0.82rem;
  text-align: center;
  padding: 0.5rem 1rem;
}

#app {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.screen {
  animation: fade 0.2s ease;
}

@keyframes fade {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hidden {
  display: none !important;
}

h1 {
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
  color: var(--navy);
}

h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.lede {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.muted {
  color: var(--muted);
}

/* Maneuver selection */
.maneuver-list {
  display: grid;
  gap: 0.6rem;
}

.maneuver-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.05s;
}

.maneuver-card:hover {
  border-color: var(--sky);
  box-shadow: 0 2px 10px rgba(44, 123, 229, 0.12);
}

.maneuver-card:active {
  transform: translateY(1px);
}

.maneuver-card .m-name {
  font-weight: 600;
}

.maneuver-card .m-cat {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: capitalize;
}

.maneuver-card .chev {
  color: var(--sky);
  font-size: 1.2rem;
}

/* Attempt screen */
.link-back {
  background: none;
  border: none;
  color: var(--sky-dark);
  cursor: pointer;
  font: inherit;
  padding: 0 0 0.75rem;
}

.record-area {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.record-btn,
.done-btn {
  font: inherit;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.7rem 1.4rem;
  cursor: pointer;
  border: none;
}

.record-btn {
  background: var(--sky);
  color: #fff;
}

.record-btn.recording {
  background: var(--critical);
}

.done-btn {
  background: #fff;
  color: var(--navy);
  border: 1px solid var(--navy-2);
}

.record-status {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  min-height: 1.2em;
}

.record-status.live::before {
  content: "● ";
  color: var(--critical);
}

.transcript-wrap {
  margin-bottom: 1.25rem;
}

.transcript-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.transcript {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem;
  font: inherit;
  resize: vertical;
  background: var(--card);
}

.transcript:focus {
  outline: 2px solid var(--sky);
  border-color: var(--sky);
}

.submit-btn {
  background: var(--navy);
  color: #fff;
  border: none;
  font: inherit;
  font-weight: 600;
  border-radius: 10px;
  padding: 0.8rem 1.6rem;
  cursor: pointer;
}

.submit-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.secondary-btn {
  background: none;
  border: 1px solid var(--line);
  color: var(--navy);
  font: inherit;
  border-radius: 10px;
  padding: 0.8rem 1.6rem;
  cursor: pointer;
}

.speech-warning {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--work);
  background: var(--work-bg);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
}

/* Grading screen */
.spinner {
  width: 38px;
  height: 38px;
  border: 4px solid var(--line);
  border-top-color: var(--sky);
  border-radius: 50%;
  margin: 1rem 0 1.5rem;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Debrief */
.debrief-block {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.2rem 1.3rem;
  margin-bottom: 1.1rem;
}

.section-good {
  color: var(--good);
}

.section-work {
  color: var(--work);
}

.debrief-list {
  margin: 0;
  padding-left: 1.2rem;
}

.debrief-list li {
  margin-bottom: 0.5rem;
}

.suggestion {
  border-left: 3px solid var(--work);
  background: var(--work-bg);
  border-radius: 0 8px 8px 0;
  padding: 0.8rem 1rem;
  margin-bottom: 0.75rem;
}

.suggestion.is-critical {
  border-left-color: var(--critical);
  background: var(--critical-bg);
}

.suggestion .s-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.badge {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
}

.badge.critical {
  background: var(--critical);
  color: #fff;
}

.badge.order {
  background: var(--work);
  color: #fff;
}

.suggestion .s-guidance {
  margin: 0.2rem 0 0;
}

.suggestion .s-critical-note {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: var(--critical);
  font-style: italic;
}

.debrief-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.empty-note {
  color: var(--muted);
  font-style: italic;
  margin: 0;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 42, 67, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  z-index: 10;
}

.modal {
  background: #fff;
  border-radius: 14px;
  max-width: 460px;
  padding: 1.75rem;
}

.modal h2 {
  color: var(--navy);
}

.modal p {
  color: var(--ink);
}