/* =========================================================
   HeyMark – styles.css
   ========================================================= */

/* ---------- @font-face ---------------------------------- */
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/assets/fonts/CormorantGaramond-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/assets/fonts/CormorantGaramond-Italic.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/assets/fonts/CormorantGaramond-SemiBold.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/assets/fonts/CormorantGaramond-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/assets/fonts/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/assets/fonts/JetBrainsMono-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Libre Baskerville';
  src: url('/assets/fonts/LibreBaskerville-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Libre Baskerville';
  src: url('/assets/fonts/LibreBaskerville-Italic.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Libre Baskerville';
  src: url('/assets/fonts/LibreBaskerville-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ---------- CSS variables ------------------------------- */
:root {
  --ink:          #1a1410;
  --parchment:    #f5f0e8;
  --cream:        #faf7f2;
  --aged:         #e8dfc8;
  --sepia:        #8b6914;
  --sepia-light:  #c4a55a;
  --sepia-dark:   #5c440d;
  --rust:         #8b3a1a;
  --success:      #5a8a5a;
  --radius:       4px;
  --shadow:       0 1px 4px rgba(26,20,16,.10);
}

/* ---------- Reset / base -------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background-color: var(--parchment);
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* paper texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 1;
}

/* aged corners */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at top left,    rgba(139,105,20,.07) 0%, transparent 50%),
    radial-gradient(ellipse at top right,   rgba(139,105,20,.06) 0%, transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(139,105,20,.07) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right,rgba(139,105,20,.06) 0%, transparent 50%);
}

@media (prefers-reduced-motion: reduce) {
  body::before, body::after { display: none; }
}

/* ---------- Layout -------------------------------------- */
#app {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

/* ---------- Header -------------------------------------- */
header {
  text-align: center;
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--aged);
  margin-bottom: 28px;
}

.header-rule {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: .25em;
  color: var(--sepia-light);
  display: block;
  margin-bottom: 10px;
  user-select: none;
}

.wordmark {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(42px, 8vw, 68px);
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1;
  display: block;
}

.wordmark .accent { color: var(--sepia); }

.tagline {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--sepia-dark);
  display: block;
  margin-top: 10px;
}

.privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 5px 14px;
  border: 1px solid var(--sepia-light);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--sepia-dark);
  background: rgba(139,105,20,.05);
  text-decoration: none;
}

.privacy-badge .lock-icon {
  font-size: 11px;
}

.privacy-badge a {
  color: var(--sepia);
  text-decoration: none;
}
.privacy-badge a:hover { text-decoration: underline; }

/* ---------- Options bar --------------------------------- */
#options-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: center;
  padding: 14px 18px;
  background: var(--cream);
  border: 1px solid var(--aged);
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.toggle-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toggle-label {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--sepia-dark);
  cursor: pointer;
  user-select: none;
}

/* custom toggle switch */
.toggle-switch {
  position: relative;
  width: 32px;
  height: 18px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--aged);
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s;
}

.toggle-track::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 12px;
  height: 12px;
  background: white;
  border-radius: 50%;
  transition: transform .15s;
}

.toggle-switch input:checked + .toggle-track {
  background: var(--sepia);
}

.toggle-switch input:checked + .toggle-track::after {
  transform: translateX(14px);
}

.toggle-switch input:focus-visible + .toggle-track {
  outline: 2px solid var(--sepia);
  outline-offset: 2px;
}

.options-select {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--aged);
  border-radius: var(--radius);
  padding: 4px 8px;
  cursor: pointer;
}
.options-select:focus-visible {
  outline: 2px solid var(--sepia);
  outline-offset: 2px;
}

/* ---------- OCR note ------------------------------------ */
#ocr-note {
  font-size: 12px;
  font-style: italic;
  color: var(--sepia-dark);
  padding: 8px 14px;
  border-left: 3px solid var(--sepia-light);
  background: rgba(196,165,90,.08);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 12px;
}

/* ---------- Drop zone ----------------------------------- */
#drop-zone {
  border: 2px dashed var(--aged);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  transition: border-color .15s, background .15s;
  background: var(--cream);
  cursor: pointer;
  margin-bottom: 16px;
  position: relative;
}

#drop-zone.drag-over {
  border-color: var(--sepia);
  background: rgba(139,105,20,.04);
}

#drop-zone h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
}

#drop-zone .dz-meta {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--sepia-light);
  margin-bottom: 24px;
}

.dz-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background .12s, color .12s, opacity .12s;
}

.btn-primary {
  background: var(--sepia);
  color: var(--cream);
}
.btn-primary:hover { background: var(--sepia-dark); }

.btn-secondary {
  background: transparent;
  color: var(--sepia);
  border: 1px solid var(--sepia);
}
.btn-secondary:hover { background: rgba(139,105,20,.06); }

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

.btn:disabled {
  opacity: .45;
  cursor: not-allowed;
}

/* mobile: hide paste button, show single big button */
@media (max-width: 600px) {
  .btn-paste { display: none; }
  #drop-zone { padding: 32px 16px; }
  #drop-zone h2 { font-size: 20px; }
}

/* ---------- File queue ---------------------------------- */
#file-queue {
  margin-bottom: 16px;
}

.queue-item {
  display: grid;
  grid-template-columns: 32px 1fr auto auto;
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 0;
  align-items: center;
  padding: 10px 14px;
  background: var(--cream);
  border: 1px solid var(--aged);
  border-radius: var(--radius);
  margin-bottom: 6px;
  position: relative;
}

.queue-item:last-child { margin-bottom: 0; }

.queue-icon {
  grid-row: 1 / 3;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sepia-light);
}

.queue-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.queue-meta {
  font-size: 10px;
  color: var(--sepia-light);
  letter-spacing: .04em;
}

.queue-status {
  font-size: 10px;
  letter-spacing: .1em;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
  grid-row: 1;
}

.status-queued    { background: rgba(196,165,90,.15); color: var(--sepia-dark); }
.status-converting { background: rgba(139,105,20,.15); color: var(--sepia); }
.status-complete  { background: rgba(90,138,90,.15);  color: var(--success); }
.status-failed    { background: rgba(139,58,26,.12);  color: var(--rust); }
.status-cancelled { background: var(--aged);          color: var(--ink); opacity: .6; }

.queue-cancel {
  grid-row: 1;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--sepia-light);
  padding: 2px 4px;
  line-height: 1;
  transition: color .12s;
}
.queue-cancel:hover { color: var(--rust); }
.queue-cancel:focus-visible { outline: 2px solid var(--sepia); outline-offset: 2px; border-radius: 2px; }

.queue-progress-wrap {
  grid-column: 1 / -1;
  height: 2px;
  background: var(--aged);
  border-radius: 1px;
  overflow: hidden;
  margin-top: 6px;
}

.queue-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--sepia);
  border-radius: 1px;
  transition: width .1s linear;
}

@media (prefers-reduced-motion: reduce) {
  .queue-progress-bar { transition: none; }
}

/* password input inline */
.queue-password {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}

.queue-password input {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 5px 10px;
  border: 1px solid var(--aged);
  border-radius: var(--radius);
  background: var(--parchment);
  color: var(--ink);
  flex: 1;
}
.queue-password input:focus-visible {
  outline: 2px solid var(--sepia);
  outline-offset: 2px;
}

/* ---------- Actions bar --------------------------------- */
#actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 0;
  margin-bottom: 16px;
  border-top: 1px solid var(--aged);
  border-bottom: 1px solid var(--aged);
}

.actions-left { display: flex; gap: 10px; }
.actions-right { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Result panel -------------------------------- */
#result-panel {
  background: var(--cream);
  border: 1px solid var(--aged);
  border-radius: var(--radius);
}

.result-tabs {
  display: flex;
  border-bottom: 1px solid var(--aged);
}

.tab-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  padding: 10px 20px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--sepia-light);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .12s, border-color .12s;
}

.tab-btn[aria-selected="true"] {
  color: var(--sepia);
  border-bottom-color: var(--sepia);
}

.tab-btn:focus-visible {
  outline: 2px solid var(--sepia);
  outline-offset: -2px;
}

.file-selector-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 14px;
  border-bottom: 1px solid var(--aged);
  overflow-x: auto;
}

.file-selector-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--aged);
  background: none;
  color: var(--sepia-dark);
  cursor: pointer;
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background .12s, color .12s;
}
.file-selector-btn.active {
  background: var(--sepia);
  color: var(--cream);
  border-color: var(--sepia);
}
.file-selector-btn:focus-visible {
  outline: 2px solid var(--sepia);
  outline-offset: 2px;
}

.panel-header {
  display: flex;
  justify-content: flex-end;
  padding: 8px 14px;
  border-bottom: 1px solid var(--aged);
}

#copy-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--sepia);
  background: none;
  border: 1px solid var(--sepia-light);
  border-radius: var(--radius);
  padding: 4px 12px;
  cursor: pointer;
  transition: background .12s, color .12s;
}
#copy-btn:hover { background: rgba(139,105,20,.06); }
#copy-btn.copied { color: var(--success); border-color: var(--success); }
#copy-btn:focus-visible { outline: 2px solid var(--sepia); outline-offset: 2px; }

#raw-panel {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  white-space: pre-wrap;
  padding: 16px;
  max-height: 520px;
  overflow-y: auto;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

#preview-panel {
  padding: 24px 28px;
  max-height: 520px;
  overflow-y: auto;
}

/* preview typography */
#preview-panel h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 600;
  border-bottom: 1px solid var(--sepia-light);
  padding-bottom: 4px;
  margin: 24px 0 12px;
  color: var(--ink);
}
#preview-panel h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  margin: 20px 0 10px;
  color: var(--ink);
}
#preview-panel h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-style: italic;
  margin: 16px 0 8px;
  color: var(--ink);
}
#preview-panel h4,
#preview-panel h5,
#preview-panel h6 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--sepia-dark);
  margin: 14px 0 6px;
}
#preview-panel p {
  font-family: 'Libre Baskerville', serif;
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 12px;
  color: var(--ink);
}
#preview-panel code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  background: var(--aged);
  padding: 1px 5px;
  border-radius: 2px;
}
#preview-panel pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  background: var(--aged);
  padding: 14px;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 12px 0;
}
#preview-panel blockquote {
  border-left: 3px solid var(--sepia-light);
  padding-left: 16px;
  font-style: italic;
  color: var(--sepia-dark);
  margin: 12px 0;
}
#preview-panel table {
  border-collapse: collapse;
  width: 100%;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  margin: 16px 0;
}
#preview-panel th {
  background: var(--aged);
  padding: 7px 12px;
  border: 1px solid var(--aged);
  text-align: left;
}
#preview-panel td {
  padding: 6px 12px;
  border: 1px solid var(--aged);
}
#preview-panel strong { font-weight: 700; }
#preview-panel em { font-style: italic; color: var(--sepia-dark); }
#preview-panel ul, #preview-panel ol {
  padding-left: 24px;
  margin-bottom: 12px;
}
#preview-panel li {
  font-family: 'Libre Baskerville', serif;
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 4px;
}
#preview-panel hr {
  border: none;
  border-top: 1px solid var(--aged);
  margin: 20px 0;
}

/* ---------- Footer -------------------------------------- */
footer {
  text-align: center;
  padding: 28px 0 12px;
  margin-top: 32px;
  border-top: 1px solid var(--aged);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--sepia-light);
}

footer a {
  color: var(--sepia);
  text-decoration: none;
}
footer a:hover { text-decoration: underline; }

#verify-panel {
  margin-top: 16px;
  padding: 16px;
  background: var(--cream);
  border: 1px solid var(--aged);
  border-radius: var(--radius);
  text-align: left;
}

.verify-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 6px 12px;
  font-size: 11px;
  margin-bottom: 8px;
  align-items: start;
}

.verify-label {
  color: var(--sepia-dark);
  font-weight: 700;
  letter-spacing: .06em;
}

.verify-value {
  font-family: 'JetBrains Mono', monospace;
  word-break: break-all;
  color: var(--ink);
}

.verify-match { color: var(--success); font-weight: 700; }
.verify-mismatch { color: var(--rust); font-weight: 700; }

/* ---------- Toast --------------------------------------- */
#toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  pointer-events: none;
}

.toast-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .06em;
  padding: 10px 18px;
  background: var(--sepia-dark);
  color: var(--cream);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: toast-in .15s ease-out;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .toast-item { animation: none; }
}

/* ---------- Utility ------------------------------------- */
[hidden] { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Mobile breakpoint --------------------------- */
@media (max-width: 600px) {
  #app { padding: 0 14px 40px; }
  header { padding: 28px 0 20px; }
  .wordmark { letter-spacing: .1em; }
  #options-bar { gap: 8px 14px; }
  .queue-item { grid-template-columns: 28px 1fr auto; }
  .queue-status { font-size: 9px; }
  #actions-bar { flex-direction: column; align-items: flex-start; }
  .actions-right { width: 100%; }
  #verify-panel { font-size: 10px; }
  .verify-row { grid-template-columns: 1fr; }
}