/* ---------- Theme tokens ---------- */
:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --surface-2: #efefec;
  --border: #dddcd6;
  --text: #1b1c1f;
  --text-dim: #6b6c70;
  --accent: #2563eb;
  --accent-text: #ffffff;
  --danger: #dc2626;
  --shadow: 0 8px 30px rgba(0, 0, 0, .12);
  --prompt-bg: #ffffff;
  --prompt-text: #111111;
  --marker: #f59e0b;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111214;
    --surface: #1b1c20;
    --surface-2: #26272c;
    --border: #34353b;
    --text: #ececee;
    --text-dim: #9a9ba2;
    --accent: #3b82f6;
    --shadow: 0 8px 30px rgba(0, 0, 0, .5);
    --prompt-bg: #000000;
    --prompt-text: #f5f5f5;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111214;
  --surface: #1b1c20;
  --surface-2: #26272c;
  --border: #34353b;
  --text: #ececee;
  --text-dim: #9a9ba2;
  --accent: #3b82f6;
  --shadow: 0 8px 30px rgba(0, 0, 0, .5);
  --prompt-bg: #000000;
  --prompt-text: #f5f5f5;
  color-scheme: dark;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}
body { overflow: hidden; }
[hidden] { display: none !important; }
button, select, input { font: inherit; color: inherit; }
button { cursor: pointer; -webkit-user-select: none; user-select: none; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
svg .fill { fill: currentColor; stroke: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.view {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
}

/* ---------- Top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: calc(env(safe-area-inset-top) + 8px) calc(env(safe-area-inset-right) + 12px) 8px calc(env(safe-area-inset-left) + 12px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.title-input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font-size: 18px;
  font-weight: 600;
  padding: 8px 6px;
  border-radius: 8px;
  outline: none;
}
.title-input:focus { background: var(--surface-2); }
.save-status { color: var(--text-dim); font-size: 13px; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 6px; }

.icon-btn {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 0; border-radius: 10px;
  background: transparent;
}
.icon-btn:hover, .icon-btn[aria-expanded="true"] { background: var(--surface-2); }

.primary-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 44px; padding: 0 18px;
  border: 0; border-radius: 22px;
  background: var(--accent); color: var(--accent-text);
  font-weight: 600; font-size: 16px;
}
.primary-btn svg { width: 18px; height: 18px; }
.primary-btn.small { height: 36px; padding: 0 14px; font-size: 15px; }
.primary-btn:active { filter: brightness(.9); }

/* ---------- Toolbar ---------- */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  padding: 6px calc(env(safe-area-inset-right) + 12px) 6px calc(env(safe-area-inset-left) + 12px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.tool-group { display: flex; align-items: center; gap: 2px; padding-right: 10px; border-right: 1px solid var(--border); }
.tool-group:last-child { border-right: 0; }
.tool {
  position: relative;
  min-width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 0; border-radius: 8px;
  background: transparent;
  font-size: 18px;
}
.tool:hover { background: var(--surface-2); }
.tool.active { background: var(--surface-2); color: var(--accent); }
.tool svg { width: 20px; height: 20px; }
.tool.txt b, .tool.txt i, .tool.txt u, .tool.txt s { font-family: Georgia, serif; font-size: 20px; }
.swatch-btn { padding-bottom: 6px; }
.swatch-btn .glyph { font-weight: 700; font-family: Georgia, serif; font-size: 19px; line-height: 1; }
.swatch-btn .bar { position: absolute; left: 11px; right: 11px; bottom: 7px; height: 4px; border-radius: 2px; background: currentColor; }
.small-a { font-size: 13px; font-weight: 600; }
.big-a { font-size: 20px; font-weight: 600; }
.stepper { display: flex; align-items: center; }
.stepper-label { min-width: 28px; text-align: center; font-variant-numeric: tabular-nums; font-size: 14px; color: var(--text-dim); }

.select-wrap {
  display: inline-flex; align-items: center; gap: 4px;
  height: 44px; padding: 0 4px 0 8px;
  border-radius: 8px;
}
.select-wrap:hover { background: var(--surface-2); }
.select-wrap select {
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 0 8px;
  font-size: 15px;
  max-width: 180px;
}
.inline-ico { width: 18px; height: 18px; color: var(--text-dim); }

/* ---------- Editor ---------- */
.editor-wrap {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 24px calc(env(safe-area-inset-right) + 24px) 40vh calc(env(safe-area-inset-left) + 24px);
}
#editor {
  max-width: 860px;
  min-height: 60vh;
  margin: 0 auto;
  padding: 32px 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  outline: none;
  caret-color: var(--accent);
}
#editor:empty::before {
  content: "Type or paste your script here…";
  color: var(--text-dim);
  pointer-events: none;
}

/* Shared text styling for editor + prompter */
.script-text {
  font-family: var(--script-font, -apple-system, system-ui, sans-serif);
  line-height: var(--script-line-height, 1.5);
  letter-spacing: var(--script-letter-spacing, 0);
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.script-text p, .script-text div { margin: 0; }
.script-text h1, .script-text h2, .script-text h3 { line-height: 1.2; margin: .4em 0; }
.script-text mark { color: inherit; }
#editor { font-size: var(--editor-font-size, 22px); }

.statusbar {
  display: flex; justify-content: space-between;
  padding: 6px calc(env(safe-area-inset-right) + 16px) calc(env(safe-area-inset-bottom) + 6px) calc(env(safe-area-inset-left) + 16px);
  font-size: 13px; color: var(--text-dim);
  background: var(--surface);
  border-top: 1px solid var(--border);
}

/* ---------- Popovers ---------- */
.popover {
  position: fixed;
  z-index: 50;
  min-width: 220px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.swatches { display: grid; grid-template-columns: repeat(6, 36px); gap: 8px; }
.swatch {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
  padding: 0;
}
.swatch:active { transform: scale(.92); }
.pop-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; }
.custom-color { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; }
.custom-color input { width: 44px; height: 32px; border: 0; padding: 0; background: none; }
.link-btn { border: 0; background: none; color: var(--accent); font-weight: 600; padding: 8px; }

.menu { padding: 6px; min-width: 260px; }
.menu button {
  display: block; width: 100%;
  text-align: left;
  padding: 12px 14px;
  border: 0; border-radius: 8px;
  background: none;
  font-size: 16px;
}
.menu button:hover { background: var(--surface-2); }
.menu button.danger { color: var(--danger); }
.menu hr { border: 0; border-top: 1px solid var(--border); margin: 4px 0; }

/* ---------- Library drawer ---------- */
.scrim { position: fixed; inset: 0; z-index: 40; background: rgba(0, 0, 0, .35); }
.drawer {
  position: fixed; z-index: 45;
  top: 0; bottom: 0; left: 0;
  width: min(360px, 88vw);
  display: flex; flex-direction: column;
  padding-top: env(safe-area-inset-top);
  padding-left: env(safe-area-inset-left);
  background: var(--surface);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.drawer-head h2 { margin: 0; font-size: 20px; }
.script-list { list-style: none; margin: 0; padding: 8px; overflow-y: auto; flex: 1; }
.script-list li button {
  display: block; width: 100%;
  text-align: left;
  padding: 12px 14px;
  border: 0; border-radius: 10px;
  background: none;
}
.script-list li button:hover { background: var(--surface-2); }
.script-list li.current button { background: var(--surface-2); box-shadow: inset 3px 0 0 var(--accent); }
.script-list .s-title { display: block; font-weight: 600; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.script-list .s-meta { display: block; font-size: 13px; color: var(--text-dim); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; z-index: 100;
  left: 50%; bottom: calc(env(safe-area-inset-bottom) + 48px);
  transform: translateX(-50%);
  padding: 10px 18px;
  border-radius: 22px;
  background: var(--text); color: var(--bg);
  font-size: 15px;
  box-shadow: var(--shadow);
}
.toast button {
  margin-left: 14px;
  padding: 6px 12px;
  border: 0; border-radius: 14px;
  background: var(--accent); color: var(--accent-text);
  font-weight: 600;
}

/* ======================================================
   PROMPTER
   ====================================================== */
.prompter {
  z-index: 60;
  background: var(--prompt-bg);
  color: var(--prompt-text);
}
.stage {
  position: absolute; inset: 0;
  overflow: hidden;
  touch-action: none;
  -webkit-user-select: none; user-select: none;
  -webkit-touch-callout: none;
  cursor: grab;
}
.stage.dragging { cursor: grabbing; }
.mirror { position: absolute; inset: 0; transform-origin: 50% 50%; }
.track {
  position: absolute; left: 0; right: 0; top: 0;
  padding-left: var(--prompt-margin, 8%);
  padding-right: var(--prompt-margin, 8%);
  font-size: var(--prompt-font-size, 64px);
  will-change: transform;
}
.marker {
  position: absolute; left: 0; right: 0;
  height: 0;
  pointer-events: none;
}
.marker .arrow {
  position: absolute; top: 0;
  width: 0; height: 0;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  transform: translateY(-50%);
}
.marker .arrow.left { left: 6px; border-left: 22px solid var(--marker); }
.marker .arrow.right { right: 6px; border-right: 22px solid var(--marker); }
.marker::after {
  content: "";
  position: absolute; left: 34px; right: 34px; top: 0;
  border-top: 1px solid color-mix(in srgb, var(--marker) 35%, transparent);
}
.prompter.no-marker .marker { display: none; }
.countdown {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-size: min(40vh, 40vw);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--marker);
  background: color-mix(in srgb, var(--prompt-bg) 55%, transparent);
  pointer-events: none;
}
.progress { position: absolute; left: 0; right: 0; top: 0; height: 3px; background: transparent; pointer-events: none; }
.progress-fill { height: 100%; width: 0; background: var(--marker); opacity: .7; }

/* One row, centred, never wraps. Sizes shrink a step on narrow screens. */
.pcontrols {
  --pbtn: 44px;
  position: absolute; left: 50%; bottom: calc(env(safe-area-inset-bottom) + 14px);
  transform: translateX(-50%);
  max-width: calc(100% - 16px - env(safe-area-inset-left) - env(safe-area-inset-right));
  display: flex; align-items: center; gap: 4px;
  flex-wrap: nowrap;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: calc(var(--pbtn) / 2 + 6px);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  color: var(--text);
  white-space: nowrap;
  transition: transform .25s ease, opacity .25s ease;
}
.prompter.controls-hidden .pcontrols { transform: translate(-50%, calc(100% + 24px)); opacity: 0; pointer-events: none; }
.psep { flex: none; width: 1px; height: calc(var(--pbtn) * .6); margin: 0 4px; background: var(--border); }
.pbtn {
  flex: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 3px;
  min-width: var(--pbtn); height: var(--pbtn); padding: 0;
  border: 0; border-radius: calc(var(--pbtn) / 2);
  background: transparent;
  font-size: 22px; font-weight: 500; line-height: 1;
  touch-action: manipulation;
}
.pbtn:hover { background: var(--surface-2); }
.pbtn:active { background: var(--border); }
.pbtn svg { width: 20px; height: 20px; }
.pbtn.play { min-width: calc(var(--pbtn) + 8px); background: var(--accent); color: var(--accent-text); }
.pbtn.play svg { width: 22px; height: 22px; }
.pbtn.play .ico-pause { display: none; }
.prompter.playing .pbtn.play .ico-play { display: none; }
.prompter.playing .pbtn.play .ico-pause { display: block; }
.pbtn.toggle[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--accent); }
.pbtn.cycle { padding: 0 10px; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.pbtn.cycle svg { width: 18px; height: 18px; }
.pstep { flex: none; display: flex; align-items: center; }
.pvalue {
  display: flex; flex-direction: column; align-items: center;
  min-width: 36px;
  font-variant-numeric: tabular-nums; font-weight: 700; font-size: 17px; line-height: 1.05;
}
.pvalue small { font-size: 10px; font-weight: 600; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.dir-ico { transition: transform .2s; }
#p-direction.reverse .dir-ico { transform: rotate(180deg); }

@media (max-width: 860px) {
  .pcontrols { --pbtn: 40px; gap: 2px; padding: 5px; }
  .psep { margin: 0 2px; }
  .pbtn.cycle { padding: 0 7px; }
  .pvalue { min-width: 32px; }
}
@media (max-width: 680px) {
  .pcontrols { --pbtn: 36px; }
  .pbtn.cycle span { display: none; }
  .pbtn.cycle { padding: 0; }
  .pvalue small { display: none; }
}
/* Phones: still one row; it scrolls sideways rather than wrapping. */
@media (max-width: 480px) {
  .pcontrols { overflow-x: auto; justify-content: flex-start; scrollbar-width: none; }
  .pcontrols::-webkit-scrollbar { display: none; }
}

.phint {
  position: absolute; left: 50%; top: calc(env(safe-area-inset-top) + 16px);
  transform: translateX(-50%);
  padding: 8px 16px; border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  color: var(--text-dim); font-size: 14px;
  pointer-events: none;
  transition: opacity .6s;
}
.phint.gone { opacity: 0; }

@media (max-width: 700px) {
  #editor { padding: 20px; }
  .editor-wrap { padding-left: 10px; padding-right: 10px; }
  .save-status { display: none; }
  .primary-btn span { display: none; }
  .primary-btn { padding: 0 14px; }
}

/* Highlights are light colors, so keep highlighted text dark in both themes
   (an explicit text color set on the same or an inner span still wins). */
.script-text [style*="background-color"] { color: #111; }
.prompter:focus { outline: none; }
body.prompting #editor-view { visibility: hidden; }

/* ---------- Remote control popover ---------- */
.icon-btn { position: relative; }
.icon-btn .dot {
  display: none;
  position: absolute; top: 9px; right: 9px;
  width: 9px; height: 9px; border-radius: 50%;
  background: #22c55e; border: 2px solid var(--surface);
}
.icon-btn.active .dot { display: block; }

.remote-pop { width: min(360px, calc(100vw - 16px)); }
.remote-switch { display: flex; align-items: center; gap: 12px; font-size: 16px; font-weight: 600; }
.remote-switch input { width: 22px; height: 22px; flex: none; accent-color: var(--accent); }
.remote-status { margin: 12px 0 4px; color: var(--text-dim); font-size: 14px; min-height: 1.3em; }
.remote-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid var(--border); }
.remote-link b { display: block; font-size: 16px; }
.remote-link small { color: var(--text-dim); font-size: 13px; }
.remote-link .link-btn { white-space: nowrap; }
.remote-help { margin: 8px 0 0; color: var(--text-dim); font-size: 13px; line-height: 1.4; }