/* style.css — NOTED. Vanilla CSS, no preprocessor. */

:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --ink: #201f1d;
  --muted: #73716b;
  --border: #e4e2db;
  --accent: #e8590c;
  --accent-soft: rgba(232, 89, 12, 0.12);
  --danger: #b3261e;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(32, 31, 29, 0.06);
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16171a;
    --surface: #1f2126;
    --ink: #ecebe8;
    --muted: #9b988f;
    --border: #33363d;
    --accent: #ff8a3d;
    --accent-soft: rgba(255, 138, 61, 0.15);
    --danger: #f27c73;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

[x-cloak] {
  display: none !important;
}

/* ---- top bar ---- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--ink);
  text-decoration: none;
}

.brand::first-letter {
  color: var(--accent);
}

.search {
  flex: 1;
  max-width: 440px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.95rem;
}

.search:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.topbar-spacer,
.editor-bar-spacer {
  flex: 1;
}

.topbar-actions {
  display: flex;
  gap: 8px;
}

/* ---- buttons ---- */

.btn {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.9rem;
  cursor: pointer;
}

.btn:hover {
  border-color: var(--accent);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

.btn.danger {
  color: var(--danger);
}

.btn.danger:hover {
  border-color: var(--danger);
}

.btn.tiny {
  padding: 3px 12px;
  font-size: 0.8rem;
}

.note-card-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}

.trash-card {
  border-style: dashed;
}

.trash-card:hover {
  border-color: var(--border);
}

/* ---- layout ---- */

.main {
  max-width: 880px;
  margin: 0 auto;
  padding: 26px 20px 72px;
}

.view-title {
  font-size: 1.35rem;
  margin: 4px 0 14px;
}

.view-sub {
  color: var(--muted);
  margin: 0 0 14px;
  font-size: 0.9rem;
}

.empty {
  color: var(--muted);
  padding: 48px 0;
  text-align: center;
}

.empty a {
  color: var(--accent);
}

/* ---- note list ---- */

.note-list {
  display: grid;
  gap: 12px;
}

.note-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: border-color 0.15s ease;
}

.note-card:hover {
  border-color: var(--accent);
}

.note-card-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.note-title {
  font-weight: 650;
  font-size: 1.02rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.note-date {
  margin-left: auto;
  flex-shrink: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.note-excerpt {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.note-tags {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-chip {
  display: inline-block;
  font-size: 0.76rem;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  text-decoration: none;
}

a.tag-chip:hover {
  text-decoration: underline;
}

/* ---- editor ---- */

.editor-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.save-state {
  color: var(--muted);
  font-size: 0.82rem;
}

.title-input,
.tags-input {
  display: block;
  width: 100%;
  border: none;
  background: transparent;
  color: var(--ink);
  padding: 6px 2px;
}

.title-input {
  font-size: 1.6rem;
  font-weight: 700;
}

.title-input:focus,
.tags-input:focus {
  outline: none;
}

.tags-input {
  font-size: 0.9rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

.editor-body textarea {
  width: 100%;
  min-height: 56vh;
  resize: vertical;
  border: none;
  background: transparent;
  color: var(--ink);
  font: 15px/1.7 var(--mono);
  padding: 2px;
}

.editor-body textarea:focus {
  outline: none;
}

/* ---- markdown preview ---- */

.preview {
  min-height: 40vh;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  line-height: 1.3;
  margin: 1.2em 0 0.5em;
}

.markdown-body h1:first-child,
.markdown-body h2:first-child {
  margin-top: 0;
}

.markdown-body p,
.markdown-body ul,
.markdown-body ol,
.markdown-body blockquote,
.markdown-body pre {
  margin: 0.7em 0;
}

.markdown-body a {
  color: var(--accent);
}

.markdown-body code {
  font: 0.88em var(--mono);
  background: var(--accent-soft);
  padding: 2px 6px;
  border-radius: 6px;
}

.markdown-body pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
}

.markdown-body pre code {
  background: none;
  padding: 0;
}

.markdown-body blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  color: var(--muted);
}

.markdown-body img {
  max-width: 100%;
}

.markdown-body table {
  border-collapse: collapse;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--border);
  padding: 6px 12px;
}