/* Whelmish Build Brain — interruption-safe context engine */
:root {
  --void: #04060c;
  --card: #0f1522;
  --card-glow: #141f32;
  --cream: #ece8e0;
  --muted: #8a92a8;
  --whisper: #5a6278;
  --green: #5ee89a;
  --green-glow: rgba(94, 232, 154, 0.4);
  --purple: #b48cff;
  --blue: #5eb8ff;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --nav-h: 56px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

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

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--cream);
  background: var(--void);
  background-image: radial-gradient(ellipse 90% 50% at 50% -10%, rgba(94, 232, 154, 0.08), transparent 50%);
  padding-bottom: calc(var(--nav-h) + var(--safe-bottom) + 8px);
}

.screen[hidden] { display: none !important; }

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-hold-header {
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(180, 140, 255, 0.45);
  background: rgba(180, 140, 255, 0.12);
  color: var(--purple);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.top-bar__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0;
}

.top-bar__tagline {
  font-size: 0.6875rem;
  color: var(--whisper);
  letter-spacing: 0.06em;
}

.stage {
  max-width: 520px;
  margin: 0 auto;
  padding: 20px 16px 32px;
}

/* Drop zone */
.drop-zone {
  padding: 36px 24px;
  border-radius: 20px;
  border: 2px dashed rgba(94, 232, 154, 0.4);
  background: linear-gradient(180deg, rgba(94, 232, 154, 0.08), transparent);
  text-align: center;
  margin-bottom: 20px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.drop-zone.is-dragover {
  border-color: var(--green);
  box-shadow: 0 0 48px var(--green-glow);
}

.drop-zone__title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  margin: 0 0 10px;
}

.drop-zone__sub {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 24px;
}

.drop-zone__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.drop-chip {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(94, 232, 154, 0.45);
  background: rgba(94, 232, 154, 0.12);
  color: var(--green);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
}

.drop-chip--muted {
  border-color: rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--whisper);
}

.paste-panel {
  margin-bottom: 16px;
}

.paste-panel textarea {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--card);
  color: var(--cream);
  font-family: var(--font-sans);
  resize: vertical;
}

.drop-primary-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.btn-primary {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 16px 24px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  background: linear-gradient(135deg, #3dd68c, #2aab6e);
  color: #041008;
  box-shadow: 0 0 28px var(--green-glow);
}

.btn-primary--hold { width: 100%; }

.btn-secondary {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--card);
  color: var(--cream);
  font-family: var(--font-sans);
  font-weight: 600;
  cursor: pointer;
}

.btn-ghost {
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-sans);
  cursor: pointer;
}

.btn-danger {
  color: #e8a0a0;
  border: 1px solid rgba(232, 160, 160, 0.3);
  background: transparent;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.btn-sm { font-size: 0.8125rem; padding: 8px 12px; }

.row-btns { display: flex; gap: 10px; margin-top: 10px; }

/* Next waiting on drop */
.next-waiting__label {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 10px;
}

/* Next card */
.next-intro {
  color: var(--muted);
  margin: 0 0 16px;
  font-style: italic;
}

.next-card {
  padding: 24px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid rgba(94, 232, 154, 0.35);
  box-shadow: 0 0 40px var(--green-glow);
}

.next-card--compact {
  padding: 18px;
  box-shadow: 0 0 24px rgba(94, 232, 154, 0.2);
}

.switch-banner {
  padding: 12px 16px;
  margin-bottom: 16px;
  border-radius: 12px;
  background: rgba(180, 140, 255, 0.12);
  border: 1px solid rgba(180, 140, 255, 0.35);
  color: var(--purple);
  font-size: 0.875rem;
  text-align: center;
}

.next-card__prefix {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 12px;
  font-weight: 600;
}

.field-moment dd {
  font-style: italic;
  color: var(--green) !important;
}

.field-guard dd {
  color: #e8b88a !important;
  font-size: 0.875rem !important;
}

.next-card__label {
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 16px;
}

.next-card__fields {
  margin: 0 0 20px;
}

.next-card__fields > div {
  margin-bottom: 12px;
}

.next-card__fields dt {
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--whisper);
  margin-bottom: 2px;
}

.next-card__fields dd {
  margin: 0;
  color: var(--cream);
  font-size: 0.9375rem;
}

.next-card__move {
  font-family: var(--font-serif);
  font-size: 1.15rem !important;
  line-height: 1.35;
}

.inline-chip {
  background: rgba(94, 184, 255, 0.15);
  border: 1px solid rgba(94, 184, 255, 0.3);
  color: var(--blue);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.8125rem;
  cursor: pointer;
  font-family: var(--font-sans);
}

.next-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (min-width: 400px) {
  .next-card__actions { grid-template-columns: repeat(4, 1fr); }
}

.btn-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 8px;
  border-radius: 12px;
  border: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  min-height: 52px;
}

.btn-action--start {
  background: linear-gradient(180deg, #5ee89a, #3cc97a);
  color: #041008;
}

.btn-action--easy {
  background: var(--card-glow);
  color: var(--blue);
  border: 1px solid rgba(94, 184, 255, 0.35);
}

.btn-action--switch {
  background: var(--card-glow);
  color: var(--purple);
  border: 1px solid rgba(180, 140, 255, 0.35);
}

.btn-action--hold {
  background: var(--card-glow);
  color: var(--cream);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Held */
.held-card {
  text-align: center;
  padding: 48px 24px;
  border-radius: 20px;
  background: var(--card);
  border: 1px solid rgba(180, 140, 255, 0.25);
  box-shadow: 0 0 32px rgba(180, 140, 255, 0.15);
}

.held-card__title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  margin: 0 0 12px;
  color: var(--green);
}

.held-card__body { color: var(--cream); margin: 0 0 8px; }
.held-card__quiet { color: var(--muted); font-size: 0.875rem; margin: 0 0 28px; }
.held-card__actions { display: flex; flex-direction: column; gap: 10px; }

/* Capacity */
.capacity-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin: 0 0 8px;
  text-align: center;
}

.capacity-hint {
  text-align: center;
  color: var(--muted);
  font-size: 0.875rem;
  margin: 0 0 24px;
}

.capacity-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.capacity-btn {
  text-align: left;
  padding: 18px 20px;
  border-radius: 14px;
  border: 1px solid rgba(94, 232, 154, 0.25);
  background: var(--card);
  color: var(--cream);
  font-family: var(--font-sans);
  cursor: pointer;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.capacity-btn:hover {
  border-color: var(--green);
  box-shadow: 0 0 24px var(--green-glow);
}

.capacity-btn__label {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.capacity-btn__hint {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Return */
.return-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin: 0 0 8px;
}

.return-lead {
  color: var(--blue);
  font-size: 0.875rem;
  margin: 0 0 16px;
}

.return-card {
  padding: 24px;
  border-radius: 18px;
  background: var(--card);
  border: 1px solid rgba(94, 196, 232, 0.25);
}

.return-card__note {
  color: var(--blue);
  font-size: 0.875rem;
  margin: 0 0 12px;
}

/* Map */
.map-title { font-family: var(--font-serif); font-size: 1.35rem; margin: 0 0 4px; }
.map-hint { color: var(--whisper); font-size: 0.8125rem; margin: 0 0 16px; }
.map-actions { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }

.map-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }

.map-row {
  text-align: left;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--card);
  color: var(--cream);
  font-family: var(--font-sans);
  cursor: pointer;
  width: 100%;
}

.map-row--parked { opacity: 0.65; }
.map-row__name { display: block; font-weight: 600; margin-bottom: 4px; }
.map-row__meta { display: block; font-size: 0.75rem; color: var(--muted); }
.map-row__badge { font-size: 0.625rem; color: var(--purple); text-transform: uppercase; }

.map-details {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.875rem;
}

.mode-legend { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.mode-pill { font-size: 0.75rem; color: var(--whisper); }
.mode-pill strong { color: var(--cream); }

.map-drops { margin: 10px 0 0; padding-left: 1.2em; font-size: 0.8125rem; color: var(--muted); }
.map-drops em { color: var(--whisper); font-style: normal; margin-left: 6px; }

.screen-empty { color: var(--whisper); text-align: center; padding: 24px; }

/* Bottom nav */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  min-height: var(--nav-h);
  padding-bottom: var(--safe-bottom);
  background: rgba(4, 6, 12, 0.98);
  border-top: 1px solid rgba(94, 232, 154, 0.15);
  z-index: 100;
}

.bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 16px;
  border: none;
  background: transparent;
  color: var(--whisper);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--font-sans);
}

.bottom-nav__item span:first-child { font-size: 1.125rem; }
.bottom-nav__item.is-active { color: var(--green); }

/* Modal */
.modal {
  max-width: min(440px, calc(100vw - 32px));
  padding: 0;
  border: none;
  border-radius: 16px;
  background: transparent;
  color: var(--cream);
}

.modal form {
  padding: 24px;
  background: #0a0e18;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal--wide { max-width: min(520px, calc(100vw - 24px)); }
.modal::backdrop { background: rgba(0, 0, 0, 0.8); }
.modal h3 { font-family: var(--font-serif); margin: 0 0 16px; }
.modal__actions { display: flex; gap: 10px; margin: 20px 0 0; padding: 0; list-style: none; flex-wrap: wrap; }
.modal__spacer { flex: 1; }

.field { display: block; margin-bottom: 12px; }
.field span { display: block; font-size: 0.75rem; color: var(--muted); margin-bottom: 4px; }
.field input,
.field textarea {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  background: var(--card);
  color: var(--cream);
  font-family: var(--font-sans);
  resize: vertical;
}

.field--full textarea { min-height: 56px; }

/* Toast */
.toast {
  position: fixed;
  bottom: calc(var(--nav-h) + var(--safe-bottom) + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--green);
  font-size: 0.875rem;
  z-index: 200;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}

.toast.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}