/* ══════════════════════════════════════════════════════
   GM NOTEBOOK — notebook.css
   Touch-first, dark glassmorphism. iPad portrait target.
   Inherits all tokens from styles.css.
   ══════════════════════════════════════════════════════ */

/* ── Hidden utility ── */
.hidden { display: none !important; }

/* ── Body / root layout ── */
body {
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--ink);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  -webkit-tap-highlight-color: transparent;
}

/* ── Focus-visible baseline ── */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Sticky header ── */
#nb-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

#nb-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  white-space: nowrap;
}

#nb-session {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-dim);
  white-space: nowrap;
}

#nb-header-actions {
  margin-left: auto;
  display: flex;
  gap: 0.5rem;
}

.nb-hdr-btn {
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.nb-hdr-btn:active {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Whisper mode active state ── */
.nb-hdr-btn-active {
  background: var(--accent) !important;
  color: var(--accent-fg) !important;
  border-color: var(--accent) !important;
}

/* ── Momentum strip ── */
.nb-momentum {
  height: 3px;
  background: var(--panel);
  transition: background 500ms ease;
}

/* ── NPC voice button in drawer ── */
.nb-npc-ref {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.nb-npc-speak {
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.nb-npc-speak:active {
  background: var(--accent);
  color: var(--accent-fg);
}

/* ── Main scrollable area ── */
#nb-main {
  flex: 1 1 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ── Section shared card style ── */
#nb-scene,
#nb-brain,
#nb-log-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ── Scene strip ── */
#nb-scene-name {
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--text);
  background: transparent;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 0.25rem 0;
  transition: border-color var(--transition);
}

#nb-scene-name:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

#nb-scene-aspects {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.nb-aspect-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.85rem;
  background: var(--glass-bg);
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent-hi);
  white-space: nowrap;
}

.nb-aspect-pill button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  min-height: 28px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition);
}

.nb-aspect-pill button:active { color: var(--blood); }

#nb-add-aspect {
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px dashed var(--border);
  border-radius: 999px;
  color: var(--text-dim);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

#nb-add-aspect:active {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Brain / prompt section ── */
.nb-prompt-row {
  display: flex;
  gap: 0.5rem;
}

#nb-prompt {
  flex: 1;
  min-height: 48px;
  padding: 0.6rem 0.75rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}

#nb-prompt:focus {
  outline: none;
  border-color: var(--accent);
}

#nb-ask {
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--accent-fg);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  cursor: pointer;
  transition: opacity var(--transition);
}

#nb-ask:active { opacity: 0.8; }

#nb-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.nb-qp {
  min-height: 48px;
  padding: 0 1rem;
  display: inline-flex;
  align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition);
}

.nb-qp:active {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Response card ── */
#nb-response,
#nb-recap,
#nb-previously {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  animation: nb-fade-in 250ms ease;
}

.nb-response-text {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text);
}

.nb-response-text p { margin: 0 0 0.5rem; }
.nb-response-text p:last-child { margin-bottom: 0; }

.nb-response-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.65rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--glass-border);
}

.nb-resp-btn {
  min-height: 44px;
  padding: 0 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fog);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.nb-resp-btn:active {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Log section ── */
.nb-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nb-log-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.nb-recap-btn {
  min-height: 44px;
  padding: 0 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fog);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.nb-recap-btn:active {
  border-color: var(--accent);
  color: var(--accent);
}

#nb-log {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 260px;
  overflow-y: auto;
}

.nb-log-entry {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 40px;
  padding: 0 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

.nb-log-entry:nth-child(odd) { background: rgba(255,255,255,0.02); }

.nb-log-icon {
  flex-shrink: 0;
  width: 1.2em;
  text-align: center;
  color: var(--accent);
}

.nb-log-type {
  font-weight: 600;
  white-space: nowrap;
}

.nb-log-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--fog);
}

.nb-log-time {
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
}

/* ── Stamps ── */
#nb-stamps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.nb-stamp {
  min-height: 40px;
  padding: 0 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  color: var(--fog);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition);
}

.nb-stamp:active {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Reference drawer ── */
#nb-drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: opacity 200ms ease;
}

#nb-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 250ms ease;
}

#nb-drawer.open { transform: translateX(0); }

.nb-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}

.nb-drawer-header h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.nb-drawer-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.75rem 1rem;
}

.nb-ref-group { margin-bottom: 1rem; }

.nb-ref-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
}

.nb-ref-item {
  padding: 0.4rem 0;
  font-size: 0.85rem;
  color: var(--fog);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* ── Modal ── */
.nb-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: nb-fade-in 150ms ease;
}

.nb-modal {
  width: 90%;
  max-width: 400px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

/* ── Dice modal extras ── */
.nb-mod-btn {
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--panel-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  transition: border-color var(--transition);
}

.nb-mod-btn:active { border-color: var(--accent); }

.nb-mod-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 700;
  min-width: 2.5ch;
  text-align: center;
}

.nb-dice-result {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
}

.nb-die {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.nb-die-plus  { background: #1a3a2a; color: #4ade80; }
.nb-die-minus { background: #3a1a1a; color: #f87171; }
.nb-die-blank { background: var(--panel-3); color: var(--text-dim); }

/* ── Response / recap scroll constraint ── */
.nb-response-text {
  max-height: 50vh;
  overflow-y: auto;
}

/* ── Previously-on card ── */
.nb-prev-label {
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--accent-hi);
  margin-bottom: 0.4rem;
}

.nb-prev-text {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--fog);
  margin-bottom: 0.75rem;
}

/* ── Log empty state ── */
.nb-log-empty {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ── Dice modal layout ── */
.nb-dice-modal {
  text-align: center;
}

.nb-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
}

.nb-dice-mod {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.nb-dice-go {
  width: 100%;
  margin-bottom: 0.5rem;
}

/* ── Confirm modal layout ── */
.nb-modal-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  justify-content: flex-end;
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE — iPhone (≤430px)
   ══════════════════════════════════════════════════════ */
@media (max-width: 430px) {
  #nb-main { padding: 0.5rem 0.75rem; padding-bottom: calc(0.75rem + env(safe-area-inset-bottom)); }
  #nb-scene-name { font-size: 1.15rem; }
  .nb-qp { padding: 0 0.65rem; font-size: 0.8rem; }
  .nb-stamp { padding: 0 0.6rem; font-size: 0.75rem; }
  #nb-log { max-height: 180px; }
  #nb-drawer { width: min(300px, 85vw); }
}

/* ── Fade-in animation ── */
@keyframes nb-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Touch coarse overrides ── */
@media (pointer: coarse) {
  .nb-stamp { min-height: 48px; }
  .nb-aspect-pill button { min-width: 44px; min-height: 44px; }
}