/* ═══════════════════════════════════════════════════════════════════
   Synopsical — look and feel

   The six theme presets swap the variables in :root, exactly as the
   original did. Everything below is written against those variables,
   so a theme change never needs a code change.
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --bg0: #0e0d0b; --bg1: #161410; --bg2: #1e1b16; --bg3: #28241c; --bg4: #332e24;
  --border: #3a342a; --border2: #4a4236;
  --text0: #f0ead8; --text1: #c8bfa8; --text2: #8a7f6a; --text3: #5a5244;
  --accent: #c9a84c; --accent2: #a07830; --accent-dim: #c9a84c22;
  --teal: #5a9e8f; --teal-dim: #5a9e8f25;
  --coral: #c46a52; --coral-dim: #c46a5225;
  --purple: #8b7ec8; --purple-dim: #8b7ec825;

  --font-ui: Georgia, 'Iowan Old Style', serif;
  --font-body: Georgia, 'Iowan Old Style', serif;
  --font-mono: 'Cascadia Code', Consolas, 'Courier New', monospace;

  --radius: 6px; --radius-lg: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg0); color: var(--text0);
  font-family: var(--font-ui); font-size: 15px; line-height: 1.6;
  min-height: 100vh;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
button, input, textarea, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* ── Sign-in and setup ──────────────────────────────────────────── */
#auth-screen, #setup-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
#auth-form, .setup-card {
  width: 100%; max-width: 380px;
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; gap: 10px;
}
.setup-card { max-width: 480px; }
.auth-logo {
  font-family: var(--font-body); font-size: 20px; font-weight: 400;
  color: var(--accent); letter-spacing: 0.14em; text-align: center;
}
.verified-mark {
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--teal-dim); border: 1px solid var(--teal); color: var(--teal);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; line-height: 1;
}
.auth-sub, .setup-note { font-size: 13px; color: var(--text2); text-align: center; margin-bottom: 8px; }
.setup-note { text-align: left; }
.setup-steps { padding-left: 20px; font-size: 14px; color: var(--text1); display: flex; flex-direction: column; gap: 8px; margin: 4px 0 12px; }
.setup-card p { font-size: 14px; color: var(--text1); }
code {
  font-family: var(--font-mono); font-size: 0.88em;
  background: var(--bg3); padding: 1px 5px; border-radius: 3px; color: var(--text0);
}
.password-wrap { position: relative; }
.password-wrap .input { padding-right: 60px; }
.password-toggle {
  position: absolute; right: 5px; top: 50%; transform: translateY(-50%);
  background: none; border: 0; color: var(--text3); font-size: 12px;
  cursor: pointer; padding: 5px 9px; border-radius: var(--radius);
  font-family: var(--font-ui);
}
.password-toggle:hover { color: var(--text1); background: var(--bg3); }
.auth-submit { margin-top: 8px; }
.auth-error {
  font-size: 13px; color: var(--coral); background: var(--coral-dim);
  border: 1px solid var(--coral); border-radius: var(--radius); padding: 8px 12px;
}
.linkish {
  background: none; border: 0; color: var(--text2); font-size: 13px;
  cursor: pointer; text-decoration: underline; padding: 4px;
}
.linkish:hover { color: var(--accent); }

/* ── Shell ──────────────────────────────────────────────────────── */
#app {
  display: grid; grid-template-columns: 236px 1fr;
  grid-template-rows: 54px 1fr; height: 100vh; overflow: hidden;
}
@media (max-width: 780px) {
  #app { grid-template-columns: 1fr; }
  #sidebar { display: none; }
}

#topbar {
  grid-column: 1 / -1; background: var(--bg1);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px; padding: 0 18px;
}
.logo {
  font-family: var(--font-body); font-size: 16px; color: var(--accent);
  letter-spacing: 0.1em; background: none; border: 0; cursor: pointer;
  flex-shrink: 0; white-space: nowrap;
}
.logo span { color: var(--text3); font-size: 11px; margin-left: 8px; letter-spacing: 0.08em; }

#search-wrap { flex: 1; max-width: 420px; position: relative; }
#search {
  width: 100%; background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 7px 12px 7px 32px;
  color: var(--text0); font-size: 14px; outline: none;
}
#search:focus { border-color: var(--accent); }
#search::placeholder { color: var(--text3); }
.search-icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--text3); pointer-events: none;
}

/* ── Sidebar ────────────────────────────────────────────────────── */
#sidebar {
  background: var(--bg1); border-right: 1px solid var(--border);
  overflow-y: auto; display: flex; flex-direction: column;
}
.side-section { padding: 14px 12px 6px; }
.side-label {
  font-size: 10px; color: var(--text3); letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 8px;
}
.side-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; text-align: left; padding: 6px 10px; border-radius: var(--radius);
  cursor: pointer; font-size: 13px; color: var(--text1); margin-bottom: 2px;
  border: 1px solid transparent; background: none;
}
.side-item:hover { background: var(--bg2); color: var(--text0); }
.side-item.active { background: var(--accent-dim); border-color: var(--accent2); color: var(--accent); }
.side-count { font-size: 11px; color: var(--text3); background: var(--bg3); padding: 1px 7px; border-radius: 10px; }
.side-divider { height: 1px; background: var(--border); margin: 8px 12px; }
.side-foot { margin-top: auto; padding: 12px; }
.side-foot .btn { width: 100%; }

/* ── Main ───────────────────────────────────────────────────────── */
#main { overflow-y: auto; background: var(--bg0); }
.panel { padding: 30px 32px 80px; max-width: 900px; }
@media (max-width: 640px) { .panel { padding: 20px 16px 60px; } }

.page-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.page-title { font-family: var(--font-body); font-size: 21px; font-weight: 400; color: var(--text0); }
.page-sub { font-size: 13px; color: var(--text3); }

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  padding: 7px 15px; border-radius: var(--radius); font-size: 13px; cursor: pointer;
  border: 1px solid var(--border); background: var(--bg2); color: var(--text1);
  font-family: var(--font-ui); white-space: nowrap;
}
.btn:hover { border-color: var(--border2); color: var(--text0); }
.btn-primary { background: var(--accent); color: var(--bg0); border-color: var(--accent); }
.btn-primary:hover { filter: brightness(1.1); color: var(--bg0); }
.btn-danger { color: var(--coral); }
.btn-danger:hover { border-color: var(--coral); background: var(--coral-dim); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Faceplate ──────────────────────────────────────────────────── */
.faceplate {
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); overflow: hidden; flex-shrink: 0;
  font-family: var(--font-body); font-weight: bold; letter-spacing: 0.02em;
  user-select: none; line-height: 1.1; text-align: center;
}
.faceplate img { width: 100%; height: 100%; object-fit: cover; }
.fp-sm { width: 46px; height: 46px; font-size: 13px; }
.fp-lg { width: 112px; height: 112px; font-size: 30px; }

/* ── Entry list ─────────────────────────────────────────────────── */
.entry-card {
  background: var(--bg1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 14px; margin-bottom: 9px;
  cursor: pointer; width: 100%; text-align: left;
  display: flex; gap: 14px; align-items: flex-start;
  transition: border-color 0.15s;
}
.entry-card:hover { border-color: var(--border2); }
.entry-card-body { flex: 1; min-width: 0; }
.entry-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.entry-card-title { font-family: var(--font-body); font-size: 16px; color: var(--text0); }
.pill {
  font-size: 11px; color: var(--text3); background: var(--bg3);
  padding: 2px 9px; border-radius: 10px; white-space: nowrap; flex-shrink: 0;
}
.entry-card-summary {
  font-size: 13px; color: var(--text2); margin-top: 5px; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.entry-card-foot { display: flex; align-items: center; gap: 7px; margin-top: 8px; flex-wrap: wrap; }
.tag-pill {
  font-size: 11px; color: var(--teal); background: var(--teal-dim);
  border: 1px solid #5a9e8f44; padding: 1px 8px; border-radius: 10px;
}
.link-count { font-size: 11px; color: var(--text3); }

/* ── Detail ─────────────────────────────────────────────────────── */
.back-link {
  font-size: 13px; color: var(--text3); cursor: pointer; background: none;
  border: 0; margin-bottom: 18px; display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-ui);
}
.back-link:hover { color: var(--text1); }
.detail-hero { display: flex; gap: 22px; align-items: flex-start; margin-bottom: 22px; }
.detail-title { font-family: var(--font-body); font-size: 27px; font-weight: 400; color: var(--text0); line-height: 1.25; margin-bottom: 8px; }
.detail-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12px; color: var(--text3); }
.meta-cat { color: var(--accent); background: var(--accent-dim); border: 1px solid var(--accent2); padding: 2px 10px; border-radius: 10px; }
.actions { display: flex; gap: 9px; margin-bottom: 26px; flex-wrap: wrap; }

.section { margin-bottom: 26px; }
.section-label {
  font-size: 10px; color: var(--text3); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 10px; padding-bottom: 6px; border-bottom: 1px solid var(--border);
}
.body-text {
  font-family: var(--font-body); font-size: 15.5px; color: var(--text1);
  line-height: 1.78; white-space: pre-wrap; word-wrap: break-word;
}
.field-row { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.field-name { color: var(--text3); min-width: 150px; flex-shrink: 0; }
.field-val { color: var(--text1); word-break: break-word; }
.tags-wrap { display: flex; flex-wrap: wrap; gap: 6px; }

.linked-entry {
  display: flex; align-items: center; gap: 12px; padding: 9px 13px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: 6px; width: 100%;
  text-align: left; cursor: pointer;
}
.linked-entry:hover { border-color: var(--border2); }
.linked-entry-info { flex: 1; min-width: 0; }
.linked-entry-title { font-size: 14px; color: var(--text1); }
.linked-entry-rel { font-size: 12px; color: var(--text3); font-style: italic; }

/* ── Forms ──────────────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field-label {
  font-size: 11px; color: var(--text3); letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 5px; display: block;
}
.input, .textarea, .select {
  width: 100%; background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 9px 12px; color: var(--text0);
  font-size: 14px; outline: none; font-family: var(--font-ui);
}
.input:focus, .textarea:focus, .select:focus { border-color: var(--accent); }
.textarea { resize: vertical; min-height: 130px; line-height: 1.65; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.hint { font-size: 12px; color: var(--text3); margin-top: 5px; }
.form-actions { display: flex; gap: 10px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--border); flex-wrap: wrap; }

/* Custom fields */
.fields-list { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: 8px; }
.field-input-row { display: grid; grid-template-columns: 1fr 1.4fr auto; }
.field-input-row input {
  background: var(--bg2); border: 0; border-bottom: 1px solid var(--border);
  padding: 8px 12px; color: var(--text0); font-size: 13px; outline: none; min-width: 0;
}
.field-input-row input:focus { background: var(--bg3); }
.icon-btn {
  background: var(--bg2); border: 0; border-bottom: 1px solid var(--border);
  color: var(--text3); cursor: pointer; padding: 8px 12px; font-size: 15px;
}
.icon-btn:hover { color: var(--coral); }
.add-btn { font-size: 12px; color: var(--teal); background: none; border: 0; cursor: pointer; padding: 4px 0; font-family: var(--font-ui); }
.add-btn:hover { text-decoration: underline; }

/* Tag input */
.tags-input {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 7px 10px; min-height: 42px;
}
.tags-input:focus-within { border-color: var(--accent); }
.tag-chip {
  font-size: 12px; color: var(--teal); background: var(--teal-dim);
  border: 1px solid #5a9e8f44; padding: 2px 6px 2px 10px; border-radius: 10px;
  display: flex; align-items: center; gap: 5px;
}
.chip-x { background: none; border: 0; color: inherit; cursor: pointer; font-size: 14px; line-height: 1; padding: 0 2px; opacity: 0.7; }
.chip-x:hover { opacity: 1; }
.tags-input input { background: none; border: 0; outline: none; color: var(--text0); font-size: 13px; min-width: 100px; flex: 1; }

/* Link picker */
.link-wrap { position: relative; }
.link-dropdown {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 20;
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--radius); max-height: 220px; overflow-y: auto; margin-top: 4px;
}
.link-option {
  padding: 8px 12px; cursor: pointer; font-size: 13px; color: var(--text1);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  width: 100%; text-align: left; background: none; border: 0;
}
.link-option:hover, .link-option:focus { background: var(--bg3); }
.linked-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.linked-chip {
  font-size: 12px; color: var(--purple); background: var(--purple-dim);
  border: 1px solid #8b7ec844; padding: 2px 6px 2px 10px; border-radius: 10px;
  display: flex; align-items: center; gap: 5px;
}

/* Faceplate builder */
.fp-builder { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; }
.fp-tabs { display: flex; gap: 5px; margin-bottom: 14px; }
.fp-tab {
  padding: 5px 14px; border-radius: var(--radius); font-size: 12px; cursor: pointer;
  border: 1px solid var(--border); color: var(--text2); background: none; font-family: var(--font-ui);
}
.fp-tab.active { background: var(--accent-dim); border-color: var(--accent2); color: var(--accent); }
.fp-row-main { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.fp-controls { display: flex; flex-direction: column; gap: 9px; flex: 1; min-width: 220px; }
.fp-row { display: flex; align-items: center; gap: 9px; }
.fp-label { font-size: 11px; color: var(--text3); width: 78px; flex-shrink: 0; }
.fp-input {
  background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 6px 10px; color: var(--text0); font-size: 13px; outline: none; flex: 1; min-width: 0;
}
.fp-color { width: 38px; height: 32px; border-radius: var(--radius); border: 1px solid var(--border); cursor: pointer; padding: 2px; background: none; flex-shrink: 0; }

/* ── Settings ───────────────────────────────────────────────────── */
.theme-presets { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.theme-preset {
  width: 52px; height: 46px; border-radius: var(--radius); cursor: pointer;
  border: 2px solid transparent; position: relative; overflow: hidden; padding: 0;
}
.theme-preset.selected { border-color: var(--accent); }
.color-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.color-row { display: flex; align-items: center; gap: 10px; }
.color-row label { font-size: 12px; color: var(--text2); flex: 1; }
.color-row input[type=color] { width: 40px; height: 30px; border-radius: var(--radius); border: 1px solid var(--border); cursor: pointer; padding: 2px; background: none; }

/* ── Link map ───────────────────────────────────────────────────── */
#graph-canvas { display: block; width: 100%; height: calc(100vh - 54px); cursor: grab; }
#graph-canvas:active { cursor: grabbing; }

/* ── Misc ───────────────────────────────────────────────────────── */
.empty { text-align: center; padding: 70px 20px; color: var(--text3); }
.empty-title { font-family: var(--font-body); font-size: 18px; color: var(--text2); margin-bottom: 8px; }

#toast {
  position: fixed; bottom: 22px; right: 22px; background: var(--bg3);
  border: 1px solid var(--border2); color: var(--text0);
  padding: 10px 18px; border-radius: var(--radius); font-size: 13px;
  z-index: 200; box-shadow: 0 8px 26px #0009; max-width: 340px;
}
#toast.error { border-color: var(--coral); color: var(--coral); }

#modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.72); z-index: 150;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
#modal {
  background: var(--bg1); border: 1px solid var(--border2);
  border-radius: var(--radius-lg); padding: 26px; max-width: 460px; width: 100%;
}
.modal-title { font-family: var(--font-body); font-size: 17px; font-weight: 400; color: var(--text0); margin-bottom: 10px; }
.modal-body { font-size: 14px; color: var(--text2); margin-bottom: 22px; line-height: 1.6; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border2); }