:root {
  --bg: #0f1419;
  --surface: #1a222c;
  --surface-2: #243040;
  --text: #f2f5f8;
  --muted: #9aa7b5;
  --accent: #3d9cf0;
  --accent-press: #2b7fc9;
  --ok: #3cbe8c;
  --danger: #e85d5d;
  --suggest: #c9a227;
  --radius: 14px;
  --tap: 48px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-t: env(safe-area-inset-top, 0px);
  --font: "SF Pro Text", "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100dvh;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus {
  left: 0.5rem;
  top: calc(0.5rem + var(--safe-t));
}

#app {
  min-height: 100dvh;
}

.screen {
  padding: calc(1rem + var(--safe-t)) 1rem calc(1.25rem + var(--safe-b));
  max-width: 640px;
  margin: 0 auto;
}

.review-screen {
  max-width: none;
  padding: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0 0 0.35rem;
}

h1,
.wiz-title {
  font-size: 1.55rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  font-weight: 700;
}

.lede {
  color: var(--muted);
  line-height: 1.45;
  margin: 0 0 1rem;
}

.privacy-banner {
  background: var(--surface);
  border: 1px solid var(--surface-2);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  font-size: 0.9rem;
  line-height: 1.4;
  margin: 0 0 1rem;
}

.steps-preview {
  margin: 0 0 1.25rem;
  padding-left: 1.2rem;
  color: var(--text);
  line-height: 1.55;
}

.fine {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.4;
}

.btn {
  min-height: var(--tap);
  border: 0;
  border-radius: 12px;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
}

.btn.block {
  width: 100%;
  margin-bottom: 0.65rem;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
}
.btn.danger {
  background: var(--danger);
  color: #fff;
}
.btn.primary:active {
  background: var(--accent-press);
}
.btn.secondary {
  background: var(--surface-2);
  color: var(--text);
}
.btn.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--surface-2);
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.linkish {
  background: none;
  border: 0;
  color: var(--accent);
  font-size: 0.95rem;
  padding: 0.5rem 0;
  min-height: var(--tap);
  cursor: pointer;
}

.choice-grid {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1rem;
}

.choice-btn {
  min-height: var(--tap);
  text-align: left;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 2px solid var(--surface-2);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  text-transform: capitalize;
  cursor: pointer;
  touch-action: manipulation;
}
.choice-btn.block {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.55rem;
}
.choice-btn.selected {
  border-color: var(--accent);
  background: #1c3350;
}
.choice-btn.suggested:not(.selected) {
  border-color: var(--suggest);
}
.choice-btn .meta {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
  text-transform: none;
}

.chip {
  min-height: 40px;
  border-radius: 999px;
  border: 1px solid var(--surface-2);
  background: var(--surface);
  color: var(--text);
  padding: 0.35rem 0.85rem;
  margin: 0 0.35rem 0.35rem 0;
  font-weight: 600;
}
.chip.selected {
  background: var(--accent);
  border-color: var(--accent);
}

.view-chips {
  display: flex;
  flex-wrap: wrap;
  padding: 0.5rem 1rem;
}

.hint {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 0 1rem;
  margin: 0.25rem 0 0.75rem;
}

.ok-msg {
  color: var(--ok);
}
.err-msg {
  color: var(--danger);
}
.err-list {
  color: var(--danger);
  line-height: 1.45;
}

.summary-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}
.summary-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--surface-2);
  font-size: 0.95rem;
}
.summary-list span {
  color: var(--muted);
}
.summary-list strong {
  text-align: right;
  text-transform: capitalize;
}
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.tiny {
  font-size: 0.75rem;
}

.progress-bar {
  height: 10px;
  background: var(--surface-2);
  border-radius: 999px;
  overflow: hidden;
  margin: 1rem 0 0.5rem;
}
.progress-fill {
  height: 100%;
  background: var(--accent);
  width: 0;
  transition: width 0.15s linear;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}
.footer-links a {
  color: var(--accent);
}

.wiz-top {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.15rem 0.75rem;
  padding: calc(0.65rem + var(--safe-t)) 1rem 0.5rem;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid var(--surface-2);
}
.wiz-progress {
  font-weight: 700;
  font-size: 0.95rem;
}
.wiz-step-label {
  grid-column: 1;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: capitalize;
}
.wiz-top > .linkish {
  grid-row: 1 / span 2;
  align-self: center;
}
.case-nav {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.35rem;
}
.case-nav .linkish {
  min-height: 36px;
  font-size: 0.82rem;
}

.wiz-main {
  flex: 1;
  padding: 0.75rem 1rem 0.5rem;
  overflow: auto;
}

.wiz-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem calc(0.65rem + var(--safe-b));
  background: var(--surface);
  border-top: 1px solid var(--surface-2);
  position: sticky;
  bottom: 0;
  z-index: 5;
}
.wiz-footer .btn {
  min-height: 48px;
  font-size: 0.92rem;
  padding: 0.55rem 0.4rem;
}

.viewer-wrap {
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}
.viewer-stage {
  height: min(58dvh, 520px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  touch-action: none;
  background: #000;
}
.viewer-img {
  max-width: 100%;
  max-height: 100%;
  transform-origin: center center;
  user-select: none;
  -webkit-user-drag: none;
}
.viewer-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.45rem;
  background: var(--surface);
}
.tool-btn {
  min-height: 40px;
  min-width: 44px;
  border: 0;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  font-weight: 600;
  padding: 0 0.7rem;
}

.note-details {
  margin-top: 0.75rem;
  background: var(--surface);
  border-radius: 12px;
  padding: 0.5rem 0.75rem;
}
.note-details summary {
  min-height: var(--tap);
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
}
textarea,
input[type="text"],
input[type="password"],
.password-input {
  width: 100%;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--surface-2);
  background: var(--bg);
  color: var(--text);
  padding: 0.85rem 0.75rem;
  font: inherit;
  min-height: var(--tap);
}
.field-label {
  display: block;
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

#toast {
  position: fixed;
  left: 50%;
  bottom: calc(5.5rem + var(--safe-b));
  transform: translateX(-50%) translateY(120%);
  background: #e8eef5;
  color: #111;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
  z-index: 50;
  max-width: 90vw;
  pointer-events: none;
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.session-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.case-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 1rem 0;
  max-height: 65dvh;
  overflow: auto;
}
.case-row {
  min-height: 54px;
  border: 1px solid var(--surface-2);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 0.55rem 0.65rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.case-row span {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: capitalize;
}
.case-row .status-complete {
  color: var(--ok);
}

@media (min-width: 900px) {
  .choice-grid {
    grid-template-columns: 1fr 1fr;
  }
  .viewer-stage {
    height: min(70dvh, 640px);
  }
  .wiz-footer {
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
  }
}