/* globe in body
 *
 * The room this app lives in is a rehearsal room, and the object it imitates is
 * a promptbook: a working script with the cue lines marked in red pencil and a
 * ruled blank where the actor's own line goes. Chrome is typewritten, the work
 * is set in a book face, and colour is scarce enough that when it appears it
 * means something.
 */

:root {
  color-scheme: light dark;

  --ink: #16181d;
  --ink-soft: #4a4f58;
  --ink-faint: #767b83;
  --leaf: #f2f3ee;
  --ground: #e3e5dd;
  --hair: #ccd0c4;
  --rule: #a9ada2;
  /* The assistant stage manager's red pencil. Cues and failures only. */
  --prompt: #a3302a;
  /* Worklight amber. The five progress axes and nothing else. */
  --gaslight: #9a6f18;
  --focus: #2f5d8c;

  --face-book: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --face-type: ui-monospace, "SF Mono", SFMono-Regular, "Cascadia Mono", Menlo, Consolas, monospace;

  --gap: clamp(1rem, 4vw, 2rem);
  --leading: 1.62;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #dfe1da;
    --ink-soft: #a5aab1;
    --ink-faint: #767c86;
    --leaf: #1c1f25;
    --ground: #101216;
    --hair: #333841;
    --rule: #4d535d;
    --prompt: #d2635a;
    --gaslight: #cfa04a;
    --focus: #7fa8d6;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--face-book);
  font-size: 100%;
  line-height: var(--leading);
}

#app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 var(--gap) 3rem;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* --- typewritten chrome ------------------------------------------------- */

.chrome {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: baseline;
  justify-content: space-between;
  padding: 1.5rem 0 0.75rem;
  border-bottom: 1px solid var(--hair);
}

.chrome__slug {
  display: flex;
  gap: 0.5ch;
  font-family: var(--face-type);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

.chrome__mark--in { color: var(--prompt); }

.chrome__nav {
  display: flex;
  gap: 1rem;
  font-family: var(--face-type);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.chrome__nav button {
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  padding: 0 0 2px;
  font: inherit;
  color: var(--ink-faint);
  cursor: pointer;
}

.chrome__nav button[aria-current="page"] { color: var(--ink); border-bottom-color: var(--prompt); }
.chrome__nav button:hover { color: var(--ink); }

main { flex: 1; padding: 2rem 0; }

.colophon {
  font-family: var(--face-type);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--ink-faint);
  border-top: 1px solid var(--hair);
  padding-top: 0.75rem;
}

.colophon p { margin: 0; }

/* --- shared ------------------------------------------------------------- */

.label {
  display: block;
  font-family: var(--face-type);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 0.35rem;
}

.label--cue { color: var(--prompt); }

h1, h2, h3 { font-weight: 600; line-height: 1.25; margin: 0 0 0.5rem; }
h1 { font-size: clamp(1.6rem, 5vw, 2.1rem); }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }

.lede { color: var(--ink-soft); margin: 0 0 2rem; max-width: 34rem; }

.stack > * + * { margin-top: 1.5rem; }
.row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.spread { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; justify-content: space-between; align-items: baseline; }

button {
  font-family: var(--face-type);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--leaf);
  border: 1px solid var(--hair);
  border-radius: 2px;
  padding: 0.6rem 1rem;
  cursor: pointer;
}

button:hover:not(:disabled) { border-color: var(--ink-faint); }
button:disabled { opacity: 0.45; cursor: default; }

.button--primary { background: var(--ink); color: var(--leaf); border-color: var(--ink); }
.button--quiet { background: none; border-color: transparent; color: var(--ink-faint); padding-inline: 0.25rem; }
.button--quiet:hover:not(:disabled) { color: var(--ink); }

/*
 * The control that carries a drill. It is full width and deep enough to hit
 * with a thumb without looking, and it sits in the same place on every line so
 * the hand never travels between them.
 */
.button--tap {
  display: block;
  width: 100%;
  min-height: 4.5rem;
  margin-top: 1.5rem;
  font-size: 1rem;
  letter-spacing: 0.08em;
}

/* What the keys do, said quietly and always in the same place. */
.keys {
  margin-top: 0.9rem;
  font-family: var(--face-type);
  font-size: 0.75rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

select, input[type="number"], textarea {
  font-family: var(--face-type);
  font-size: 0.8125rem;
  color: var(--ink);
  background: var(--leaf);
  border: 1px solid var(--hair);
  border-radius: 2px;
  padding: 0.55rem 0.7rem;
  max-width: 100%;
}

textarea { font-family: var(--face-book); font-size: 1.05rem; line-height: var(--leading); width: 100%; min-height: 7rem; }

.field { display: flex; flex-direction: column; gap: 0.3rem; }

/* --- the leaf: a page of the promptbook --------------------------------- */

.leaf {
  background: var(--leaf);
  border: 1px solid var(--hair);
  border-radius: 2px;
  padding: clamp(1.25rem, 4vw, 2rem);
}

.leaf + .leaf { margin-top: 1rem; }

.leaf__head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--face-type);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--hair);
  padding-bottom: 0.6rem;
  margin-bottom: 1.25rem;
}

/* --- speech ------------------------------------------------------------- */

.speaker {
  font-family: var(--face-type);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 0.5rem;
}

.speech {
  font-size: clamp(1.15rem, 3.6vw, 1.4rem);
  line-height: var(--leading);
  margin: 0;
}

.speech--cue { color: var(--ink-soft); }

.stagedir {
  font-style: italic;
  color: var(--ink-faint);
  font-size: 0.95rem;
  margin: 0 0 0.75rem;
}

/* --- the ruled blank: the signature ------------------------------------- *
 * One rule per line of the answer, each as wide as the line it stands for.
 * The blank has the shape of the thing you are trying to remember, which is
 * what an actor stares at on the page and what the page leaves behind.
 */

.blanks { margin: 0; padding: 0; list-style: none; }

.blanks li { margin: 0 0 0.75rem; }

.blank {
  display: inline-block;
  width: var(--w, 60%);
  height: 1lh;
  border-bottom: 1px solid var(--rule);
  vertical-align: bottom;
}

.answer { margin: 0; padding: 0; list-style: none; }

.answer li { margin: 0 0 0.75rem; }

.answer .line {
  display: inline;
  font-size: clamp(1.15rem, 3.6vw, 1.4rem);
  line-height: var(--leading);
  border-bottom: 1px solid var(--hair);
  opacity: 0;
  transform: translateY(0.3em);
  animation: settle 320ms cubic-bezier(0.2, 0.7, 0.3, 1) forwards;
  animation-delay: calc(var(--i, 0) * 90ms);
}

@keyframes settle {
  to { opacity: 1; transform: none; }
}

.hint {
  font-family: var(--face-type);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--prompt);
  margin: 0 0 0.75rem;
  word-spacing: 0.4em;
}

@media (prefers-reduced-motion: reduce) {
  .answer .line { animation: none; opacity: 1; transform: none; }
}

/* --- grading: an ordered scale, drawn as one ---------------------------- */

.grades { display: grid; gap: 0.5rem; grid-template-columns: 1fr; margin-top: 1.5rem; }

@media (min-width: 34rem) {
  .grades { grid-template-columns: repeat(4, 1fr); }
}

.grade {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: flex-start;
  text-align: left;
  padding: 0.7rem 0.8rem;
  border-left-width: 3px;
}

.grade small { font-family: var(--face-type); font-size: 0.625rem; letter-spacing: 0.1em; color: var(--ink-faint); }

.grade--1 { border-left-color: var(--prompt); }
.grade--2 { border-left-color: color-mix(in srgb, var(--prompt) 40%, var(--hair)); }
.grade--3 { border-left-color: var(--ink-faint); }
.grade--4 { border-left-color: var(--ink); }

/* --- five axes ---------------------------------------------------------- */

.axes { margin: 0; }

.axis { padding: 0.9rem 0; border-bottom: 1px solid var(--hair); }
.axis:last-child { border-bottom: 0; }

.axis__head {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: baseline;
}

.axis__name { font-size: 1rem; }

.axis__count {
  font-family: var(--face-type);
  font-size: 0.8125rem;
  color: var(--ink-soft);
  white-space: nowrap;
}

.axis__unit { color: var(--ink-faint); }

.axis__track {
  margin-top: 0.5rem;
  height: 3px;
  background: var(--hair);
}

.axis__fill { height: 100%; background: var(--gaslight); }

.axis__note { font-size: 0.875rem; color: var(--ink-faint); margin: 0.35rem 0 0; }

.axes__caveat {
  font-family: var(--face-type);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--ink-faint);
  margin: 1rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--hair);
}

/* --- tables ------------------------------------------------------------- */

.table { width: 100%; border-collapse: collapse; font-family: var(--face-type); font-size: 0.8125rem; }
.table th, .table td { text-align: left; padding: 0.5rem 0.6rem 0.5rem 0; border-bottom: 1px solid var(--hair); }
.table th { font-weight: 400; color: var(--ink-faint); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; }
.table td:not(:first-child), .table th:not(:first-child) { text-align: right; padding-right: 0; }
.table tbody tr:last-child td { border-bottom: 0; }

.scroller { overflow-x: auto; }

/* --- lists of works and scenes ------------------------------------------ */

.picker { display: grid; gap: 0.75rem; margin: 0; padding: 0; list-style: none; }

.picker button {
  width: 100%;
  text-align: left;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.picker__title { font-family: var(--face-book); font-size: 1.15rem; letter-spacing: 0; }
.picker__meta { font-size: 0.6875rem; letter-spacing: 0.1em; color: var(--ink-faint); text-transform: uppercase; }

/* --- notices ------------------------------------------------------------ */

.notice {
  border-left: 3px solid var(--prompt);
  padding: 0.25rem 0 0.25rem 0.9rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.empty { text-align: left; }
.empty code {
  display: block;
  font-family: var(--face-type);
  font-size: 0.75rem;
  background: var(--ground);
  border: 1px solid var(--hair);
  padding: 0.7rem 0.8rem;
  margin-top: 0.75rem;
  overflow-x: auto;
  white-space: pre;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--leaf);
  font-family: var(--face-type);
  font-size: 0.75rem;
  padding: 0.6rem 1rem;
  border-radius: 2px;
  max-width: calc(100vw - 2rem);
  z-index: 10;
}

.offline { color: var(--prompt); }

/*
 * The meaning of a line, on the rung that promises it. Set apart from the
 * canonical text so the two are never mistaken for each other: what the
 * author wrote is what gets memorised, and this is not it.
 */
.gloss__box {
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  border-left: 2px solid var(--hair);
}

.gloss {
  font-family: var(--face-type);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-faint);
}

.gloss__words {
  margin: 0.6rem 0 0;
  padding-left: 1rem;
  font-family: var(--face-type);
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

.gloss__word { color: var(--ink); letter-spacing: 0.04em; }