/* Hallmark · macrostructure: Long Document/Workbench · genre: editorial
 * theme: Manuscript (custom monochrome) · paper #fbfbf9 · accent ink (no chroma)
 * pre-emit critique: P5 H5 E4 S5 R5 V4
 * Chrome editor/auth/dashboard. Tema dokumen ter-render ada di view.css.
 */
:root {
  --font-serif: 'Iowan Old Style', 'Palatino Linotype', Palatino, 'Book Antiqua', Georgia, 'Times New Roman', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

  --paper:   #fbfbf9;  /* permukaan utama (kertas) */
  --paper-2: #f3f2ec;  /* meja / panel */
  --paper-3: #eae8df;  /* hover */
  --ink:     #1b1b1a;  /* teks utama */
  --ink-2:   #57564f;  /* sekunder */
  --ink-3:   #8d8b82;  /* muted */
  --line:    #e6e4db;  /* hairline */
  --line-2:  #d6d3c8;  /* border lebih tegas */
  --danger:  #5b1d17;  /* merah-bata gelap, nyaris monokrom */

  --radius: 3px;
  --radius-lg: 9px;
  --shadow-sheet: 0 1px 2px rgba(24,24,20,.05), 0 12px 38px rgba(24,24,20,.07);
  --shadow-pop: 0 18px 50px rgba(24,24,20,.20);
  --ease-out: cubic-bezier(.2,.6,.2,1);
  --dur: 140ms;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.6 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}

/* ── Topbar ───────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  flex: 0 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--ink);
}
.brand .docmark { color: var(--ink); flex: 0 0 auto; }
.brand-word {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
.brand-tld { font-size: .82rem; color: var(--ink-3); letter-spacing: .01em; }

.controls { display: flex; align-items: center; gap: 10px; }

/* Segmented toggle Tulis/Preview — cuma muncul di mobile (lihat @media) */
.view-toggle { display: none; gap: 2px; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 2px; }
.vt-btn {
  border: 0; background: none; font: inherit; font-size: .82rem; font-weight: 500;
  padding: 6px 14px; border-radius: calc(var(--radius) - 1px); cursor: pointer; color: var(--ink-3);
  transition: background var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.vt-btn.active { background: var(--paper); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(24,24,20,.08); }
.vt-btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; }
.field { display: flex; align-items: center; gap: 7px; font-size: .8rem; color: var(--ink-3); }
.field select {
  font: inherit;
  font-size: .82rem;
  padding: 6px 9px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
}
.field select:hover { border-color: var(--ink-3); }

/* ── Buttons (8-state) ────────────────────────────────── */
.btn {
  font: inherit;
  font-size: .85rem;
  line-height: 1;
  padding: 8px 15px;
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: background var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.btn:hover { background: var(--paper-3); border-color: var(--ink-3); }
.btn:active { background: var(--paper-2); }
.btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.btn:disabled { opacity: .5; cursor: default; background: var(--paper); border-color: var(--line); }

.btn.primary { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn.primary:hover { background: #000; border-color: #000; }
.btn.primary:active { background: #2c2b29; }
.btn.primary:disabled { background: var(--ink-3); border-color: var(--ink-3); }

.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--paper-3); }

.btn.danger { color: var(--danger); border-color: var(--line-2); background: transparent; }
.btn.danger:hover { background: var(--danger); border-color: var(--danger); color: var(--paper); }

.btn.block { width: 100%; padding: 11px; }
.btn.sm { font-size: .76rem; padding: 5px 11px; }

/* ── Editor split ─────────────────────────────────────── */
.split { flex: 1 1 auto; display: grid; grid-template-columns: 1fr 1fr; min-height: 0; }
.pane { min-height: 0; min-width: 0; overflow: auto; }
.editor-pane { border-right: 1px solid var(--line); background: var(--paper); }

#editor {
  width: 100%;
  height: 100%;
  border: 0;
  resize: none;
  padding: 32px clamp(20px, 4vw, 44px);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
  background: transparent;
  outline: none;
  tab-size: 2;
}
#editor::placeholder { color: var(--ink-3); }
#editor:focus { color: var(--ink); }
#editor.drag-over { box-shadow: inset 0 0 0 2px var(--ink-2); background: var(--paper-2, rgba(0,0,0,0.02)); }

/* Preview = lembar kertas di atas meja. Var tema disuntik via JS (#previewWrap). */
.preview-pane {
  background: color-mix(in oklab, var(--bg, #fff) 88%, #80807a);
  padding: clamp(20px, 3.5vw, 48px) clamp(16px, 3vw, 40px);
}
.preview-pane .doc {
  background: var(--bg, #fff);
  border: 1px solid color-mix(in oklab, var(--border, #e6e4db) 80%, transparent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sheet);
  padding: clamp(32px, 5vw, 64px) clamp(28px, 5vw, 68px) 72px;
  max-width: 760px;
  margin: 0 auto;
  min-height: calc(100% - 1px);
}

/* ── Modal ────────────────────────────────────────────── */
.modal {
  position: fixed; inset: 0;
  background: rgba(24,24,20,.34);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 50; padding: 16px;
  animation: fade var(--dur) var(--ease-out);
}
.modal[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } }
.modal-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%; max-width: 480px;
  box-shadow: var(--shadow-pop);
}
.modal-card h3 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
.modal-x {
  position: absolute; top: 14px; right: 16px;
  border: 0; background: none; font-size: 1.4rem; line-height: 1;
  color: var(--ink-3); cursor: pointer; padding: 2px 6px; border-radius: var(--radius);
}
.modal-x:hover { color: var(--ink); background: var(--paper-3); }

.link-row { display: flex; gap: 8px; }
.link-row input {
  flex: 1; min-width: 0; font: inherit; font-size: .88rem;
  padding: 9px 12px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: var(--paper-2); color: var(--ink);
}
.link-row input:focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; }
.link-open { display: inline-block; margin-top: 11px; font-size: .82rem; color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; text-decoration-color: var(--line-2); }
.link-open:hover { color: var(--ink); text-decoration-color: var(--ink); }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

/* Custom URL + passcode sections */
.custom-url-box, .passcode-box {
  margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line);
}
.pc-head { display: flex; align-items: center; gap: 10px; margin-bottom: 5px; }
.pc-head strong { font-weight: 600; font-size: .92rem; }
.pc-status { font-size: .76rem; color: var(--ink-3); }
.pc-status.on { color: var(--ink); font-weight: 600; }
.pc-hint { font-size: .8rem; color: var(--ink-3); margin: 0 0 11px; line-height: 1.5; }
.pc-actions { display: flex; gap: 8px; margin-top: 11px; }
.reveal-result { margin-top: 14px; font-size: .9rem; }
.reveal-result code, .doc-meta code {
  font-family: var(--font-mono); background: var(--paper-2);
  border: 1px solid var(--line); padding: 3px 9px; border-radius: var(--radius); font-size: .95em;
}

/* slug input dengan prefix domain */
.slug-row { display: flex; align-items: stretch; }
.slug-prefix {
  display: flex; align-items: center; padding: 0 8px;
  font-family: var(--font-mono); font-size: .78rem; color: var(--ink-3);
  background: var(--paper-2); border: 1px solid var(--line-2); border-right: 0;
  border-radius: var(--radius) 0 0 var(--radius); white-space: nowrap;
}
.slug-row input {
  flex: 1; min-width: 0; font: inherit; font-family: var(--font-mono); font-size: .82rem;
  padding: 9px 10px; border: 1px solid var(--line-2); background: var(--paper); color: var(--ink); border-radius: 0;
}
.slug-row input:focus-visible { outline: 2px solid var(--ink); outline-offset: -1px; position: relative; z-index: 1; }
.slug-row .btn { border-radius: 0 var(--radius) var(--radius) 0; }

/* ── Centered (login / unlock) ────────────────────────── */
body.centered {
  min-height: 100vh; align-items: center; justify-content: center;
  padding: 24px; background: var(--paper-2);
}
.auth-card {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  width: 100%; max-width: 392px;
  text-align: center;
  box-shadow: var(--shadow-sheet);
}
.auth-card .brand { margin-bottom: 24px; }
.auth-card h2 { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 600; letter-spacing: -.01em; margin: 0 0 6px; }
.tabs { display: flex; gap: 3px; background: var(--paper-2); padding: 3px; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 22px; }
.tab {
  flex: 1; border: 0; background: none; font: inherit; font-size: .86rem;
  padding: 8px; border-radius: calc(var(--radius) - 1px); cursor: pointer; color: var(--ink-3);
  transition: background var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.tab:hover { color: var(--ink-2); }
.tab.active { background: var(--paper); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(24,24,20,.08); }
.tab:focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; }

.auth-field { display: block; text-align: left; margin-bottom: 15px; }
.auth-field span { display: block; font-size: .76rem; color: var(--ink-2); margin-bottom: 6px; letter-spacing: .01em; }
.auth-field input {
  width: 100%; font: inherit; padding: 10px 12px;
  border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--paper); color: var(--ink);
}
.auth-field input:focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; }
.auth-hint { font-size: .78rem; color: var(--ink-3); margin: 0 0 16px; text-align: left; line-height: 1.5; }
.auth-hint.forgot { margin: 20px 0 0; text-align: center; }
.auth-hint a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.auth-err { color: var(--danger); font-size: .82rem; margin: 13px 0 0; }
.auth-back { display: inline-block; margin-top: 20px; font-size: .8rem; color: var(--ink-3); text-decoration: none; }
.auth-back:hover { color: var(--ink); }
.lock-big { font-size: 2.4rem; margin-bottom: 8px; filter: grayscale(1); }

/* ── Account area ─────────────────────────────────────── */
.account { display: flex; align-items: center; gap: 9px; }
.acct-link { font-size: .82rem; color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; text-decoration-color: var(--line-2); }
.acct-link:hover { color: var(--ink); text-decoration-color: var(--ink); }
.acct-email { font-size: .78rem; color: var(--ink-3); max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Dashboard ────────────────────────────────────────── */
.dash { max-width: 800px; margin: 0 auto; padding: clamp(28px, 5vw, 52px) 20px 80px; width: 100%; }
.dash h1 {
  font-family: var(--font-serif); font-size: clamp(1.7rem, 4vw, 2.1rem); font-weight: 600;
  letter-spacing: -.015em; margin: 0 0 4px;
}
.dash-sub { color: var(--ink-3); font-size: .88rem; margin: 0 0 26px; }
.muted { color: var(--ink-3); }
.empty {
  padding: 52px 24px; text-align: center; color: var(--ink-3);
  border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper);
}
.empty a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }

.doc-list { display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.doc-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 18px; background: var(--paper);
  transition: background var(--dur) var(--ease-out);
}
.doc-row:hover { background: var(--paper-2); }
.doc-main { min-width: 0; }
.doc-title {
  font-family: var(--font-serif); font-size: 1.06rem; font-weight: 600; color: var(--ink);
  text-decoration: none; letter-spacing: -.005em;
}
.doc-title:hover { text-decoration: underline; text-underline-offset: 2px; }
.doc-title .lock { font-size: .82em; filter: grayscale(1); }
.doc-meta { font-size: .76rem; color: var(--ink-3); margin-top: 4px; display: flex; align-items: center; flex-wrap: wrap; }
.slug-tag {
  font-family: var(--font-mono); color: var(--ink-2);
  background: var(--paper-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: var(--radius); margin-right: 9px;
}
.doc-row-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ── Toast ────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--paper); padding: 10px 18px; border-radius: var(--radius);
  font-size: .85rem; z-index: 60; box-shadow: var(--shadow-pop);
  animation: toast-in var(--dur) var(--ease-out);
  display: flex; align-items: center; gap: 14px; white-space: nowrap;
}
.toast[hidden] { display: none; }
.toast-undo {
  border: 0; background: none; padding: 0; cursor: pointer;
  font: inherit; font-weight: 600; color: var(--paper);
  text-decoration: underline; text-underline-offset: 3px;
}

/* Indikator auto-save di topbar */
.save-ind {
  font-family: var(--font-mono); font-size: .72rem; color: var(--ink-3);
  white-space: nowrap; letter-spacing: .01em;
}
.save-ind.err { color: var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 8px); } }

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 720px) {
  /* Topbar: brand + toggle di baris 1, controls full-width di baris 2 */
  .topbar { flex-wrap: wrap; gap: 10px; padding: 10px 14px; }
  .view-toggle { display: inline-flex; }
  .controls { width: 100%; flex-wrap: wrap; gap: 8px; justify-content: flex-start; }
  .controls .field span, .acct-email { display: none; }
  .field { flex: 1 1 auto; }
  .field select { width: 100%; font-size: 16px; padding: 8px 10px; } /* 16px = anti zoom iOS */
  .controls .btn { flex: 1 1 auto; }
  .account { width: 100%; justify-content: flex-end; }

  /* Editor: satu pane aktif (toggle), bukan dua-duanya kepencet */
  .split { grid-template-columns: 1fr; grid-template-rows: 1fr; }
  .editor-pane, .preview-pane { grid-area: 1 / 1; }
  .editor-pane { border-right: 0; }
  .split .preview-pane { display: none; }
  .split.show-preview .editor-pane { display: none; }
  .split.show-preview .preview-pane { display: block; }
  #editor { font-size: 16px; padding: 22px clamp(16px, 5vw, 28px); } /* 16px anti zoom iOS */
  .preview-pane { padding: clamp(16px, 4vw, 28px) clamp(12px, 3vw, 20px); }
  .preview-pane .doc { padding: clamp(24px, 6vw, 40px) clamp(20px, 5vw, 32px) 56px; }

  /* Dashboard rows */
  .doc-row { flex-direction: column; align-items: stretch; }
  .doc-row-actions { flex-wrap: wrap; }

  /* Modal full-ish width */
  .modal { padding: 12px; }
  .modal-card { padding: 22px 20px; }
}

@media (max-width: 420px) {
  .brand-tld { display: none; }
  .vt-btn { padding: 6px 11px; }
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, .modal, .toast { animation: none !important; transition: none !important; }
}