Add styles

src/style.css

@@ -0,0 +1,86 @@
+:root {
+  --paper: #f4efe6;
+  --ink: #23201b;
+  --muted: #776f63;
+  --line: #ddd4c4;
+  --accent: #b4532a;
+  --hl: #f2d9a8;
+  --done: #a39a8c;
+  --card: #fbf8f2;
+  color-scheme: light;
+}
+@media (prefers-color-scheme: dark) {
+  :root {
+    --paper: #1b1a17; --ink: #ece6da; --muted: #9b9385; --line: #34312b;
+    --accent: #e0855a; --hl: #4a3b22; --done: #6f685d; --card: #24221e;
+    color-scheme: dark;
+  }
+}
+* { box-sizing: border-box; }
+html, body { margin: 0; background: var(--paper); color: var(--ink); }
+body {
+  font: 17px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
+  min-height: 100dvh; display: flex; flex-direction: column;
+  padding-bottom: env(safe-area-inset-bottom);
+}
+.hidden { display: none !important; }
+
+.top {
+  display: flex; align-items: center; justify-content: space-between;
+  padding: calc(10px + env(safe-area-inset-top)) 16px 8px;
+  position: sticky; top: 0; background: var(--paper); z-index: 5;
+}
+.top h1 { font: 600 20px/1 Georgia, "Iowan Old Style", serif; margin: 0; letter-spacing: .01em; }
+.top-actions { display: flex; gap: 6px; }
+
+button { font: inherit; color: inherit; cursor: pointer; border-radius: 999px; }
+.ghost { background: transparent; border: 1px solid var(--line); padding: 7px 14px; font-size: 15px; }
+.primary { background: var(--accent); color: #fff; border: 0; padding: 10px 22px; font-weight: 600; }
+.primary:disabled { opacity: .5; }
+.danger { color: #b3261e; border-color: #e3b8b4; }
+
+.model-bar { margin: 0 16px 8px; font-size: 13px; color: var(--muted); }
+.model-bar.ready { display: none; }
+.progress { height: 3px; background: var(--line); border-radius: 2px; margin-top: 5px; overflow: hidden; }
+.progress > div { height: 100%; width: 0; background: var(--accent); transition: width .2s; }
+
+main { flex: 1; padding: 0 16px; }
+#view-edit { display: flex; flex-direction: column; gap: 10px; height: 100%; }
+textarea {
+  width: 100%; min-height: 55dvh; resize: vertical;
+  font: 17px/1.55 Georgia, "Iowan Old Style", serif;
+  background: var(--card); color: var(--ink);
+  border: 1px solid var(--line); border-radius: 14px; padding: 14px;
+}
+textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
+.edit-actions { display: flex; gap: 8px; justify-content: flex-end; }
+.privacy, .note { font-size: 13px; color: var(--muted); margin: 0; }
+
+.reader {
+  font: 19px/1.65 Georgia, "Iowan Old Style", serif;
+  max-width: 680px; margin: 0 auto; padding: 4px 0 180px;
+}
+.reader p { margin: 0 0 1em; }
+.reader .c { border-radius: 4px; transition: background .2s, color .2s; cursor: pointer; }
+.reader .c.played { color: var(--done); }
+.reader .c.now { background: var(--hl); color: var(--ink); box-decoration-break: clone; -webkit-box-decoration-break: clone; padding: 1px 0; }
+
+.player {
+  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
+  background: color-mix(in srgb, var(--paper) 92%, transparent);
+  backdrop-filter: blur(8px); border-top: 1px solid var(--line);
+  padding: 10px 16px calc(14px + env(safe-area-inset-bottom));
+}
+.status { font-size: 13px; color: var(--muted); text-align: center; min-height: 1.3em; margin-bottom: 6px; }
+.controls { display: flex; justify-content: center; align-items: center; gap: 22px; }
+.round { width: 48px; height: 48px; border: 1px solid var(--line); background: var(--card); font-size: 18px; display: grid; place-items: center; padding: 0; }
+.round.big { width: 64px; height: 64px; background: var(--accent); color: #fff; border: 0; font-size: 24px; }
+
+dialog { border: 0; border-radius: 18px; padding: 0; background: var(--card); color: var(--ink); width: min(420px, 92vw); }
+dialog::backdrop { background: rgb(0 0 0 / .35); }
+.settings { display: flex; flex-direction: column; gap: 14px; padding: 20px; }
+.settings h2 { margin: 0; font: 600 19px Georgia, serif; }
+.settings label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted); }
+.settings select, .settings input[type=range] { font: inherit; color: var(--ink); }
+.settings select { padding: 9px; border-radius: 10px; border: 1px solid var(--line); background: var(--paper); }
+.dialog-actions { display: flex; justify-content: flex-end; }