/* ===========================================================================
   Social Media Studio — one design system for every screen.
   Dark, soft surfaces, rounded pills; mint #00E5A0 is the single accent.
   =========================================================================== */

:root {
  /* surfaces */
  --bg: #0E1014;
  --bg-2: #15181E;
  --panel: #1A1D24;
  --panel-2: #23272F;
  --panel-3: #2C313B;
  --line: #2A2F3A;
  --line-soft: rgba(255, 255, 255, 0.06);

  /* text */
  --ink: #F5F7FA;
  --ink-soft: #CBD2DC;
  --ink-mute: #949DAB;
  --ink-dim: #667080;

  /* the brand accent */
  --accent: #00E5A0;
  --accent-hover: #00CC8E;
  --accent-ink: #04221A;
  --accent-soft: rgba(0, 229, 160, 0.14);
  --accent-ring: rgba(0, 229, 160, 0.55);

  /* status colours (used sparingly) */
  --blue: #60A5FA;   --blue-soft: rgba(96, 165, 250, 0.16);
  --amber: #FBBF24;  --amber-soft: rgba(251, 191, 36, 0.14);
  --red: #F87171;    --red-soft: rgba(248, 113, 113, 0.16);
  --orange: #FB923C;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 24px 60px rgba(0, 0, 0, 0.5);

  --font: 'Inter', 'Sarabun', system-ui, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Sarabun', sans-serif;
  --font-thai: 'Sarabun', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[x-cloak] { display: none !important; }
html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  color-scheme: dark;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
code {
  font-family: var(--font-mono); font-size: 0.86em;
  background: var(--panel-2); color: var(--ink-soft);
  padding: 1px 6px; border-radius: 6px;
}
::selection { background: var(--accent-soft); }
:focus-visible { outline: 2px solid var(--accent-ring); outline-offset: 2px; }


/* ---------------------------------------------------------------- buttons */
.btn, .pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--panel-2); color: var(--ink);
  font-size: 14px; font-weight: 600; white-space: nowrap; text-decoration: none;
  transition: background 0.15s, color 0.15s, opacity 0.15s, box-shadow 0.15s;
}
.btn:hover, .pill:hover { background: var(--panel-3); }
.btn:disabled, .pill:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary, .pill-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover, .pill-primary:hover { background: var(--accent-hover); }
.btn-sm, .pill-sm { font-size: 13px; padding: 8px 16px; }
.btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* "✓ Approved" that turns into "Unapprove" on hover */
.pill-done { background: var(--accent-soft); color: var(--accent); min-width: 132px; }
.pill-done .when-hover { display: none; }
.pill-done:hover:not(:disabled) { background: var(--red-soft); color: #FCA5A5; }
.pill-done:hover:not(:disabled) .when-rest { display: none; }
.pill-done:hover:not(:disabled) .when-hover { display: inline; }

.btn-tiny {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 12px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--panel-2); color: var(--ink-soft);
  font-size: 12px; font-weight: 600; white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.btn-tiny:hover { background: var(--panel-3); color: var(--ink); }
.btn-tiny:disabled { opacity: 0.4; cursor: default; }
.btn-tiny-danger:hover { background: var(--red-soft); color: #FCA5A5; }

/* round icon buttons: light grey at rest, own colour on hover */
.icon-btn, .close {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.09); border: none; cursor: pointer;
  color: var(--ink-soft); font-size: 16px; text-decoration: none;
  transition: background 0.15s, box-shadow 0.15s, color 0.15s;
}
.icon-btn:hover, .close:hover { background: rgba(255, 255, 255, 0.16); color: var(--ink); }
.icon-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.icon-btn-mint:hover   { background: rgba(0, 229, 160, 0.18); box-shadow: inset 0 0 0 1px rgba(0, 229, 160, 0.35); }
.icon-btn-blue:hover   { background: rgba(96, 165, 250, 0.20); box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.40); color: #93C5FD; }
.icon-btn-danger:hover { background: rgba(248, 113, 113, 0.18); box-shadow: inset 0 0 0 1px rgba(248, 113, 113, 0.40); }
.close { position: absolute; top: 20px; right: 20px; z-index: 10; font-size: 15px; }

/* instant label under an icon button */
.icon-btn[data-tip] { position: relative; }
.icon-btn[data-tip]::after {
  content: attr(data-tip);
  position: absolute; top: calc(100% + 8px); left: 0;
  padding: 6px 10px; border-radius: 8px;
  background: #F8FAFC; color: #0F1115;
  font-size: 12px; font-weight: 600; line-height: 1.2; white-space: nowrap;
  box-shadow: var(--shadow-sm);
  opacity: 0; transform: translateY(-4px); pointer-events: none;
  transition: opacity 0.12s, transform 0.12s;
  z-index: 5;
}
.icon-btn.tip-end[data-tip]::after { left: auto; right: 0; }
.icon-btn[data-tip]:hover::after, .icon-btn[data-tip]:focus-visible::after { opacity: 1; transform: translateY(0); }
.icon-btn[data-tip]:disabled::after { display: none; }


/* ---------------------------------------------------------------- top bar */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 20px;
  padding: 12px 28px;
  background: rgba(14, 16, 20, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo { height: 52px; width: auto; display: block; margin: -8px 0; }  /* PNG has built-in padding */
.title { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--ink-soft); }
.topbar-center { flex: 1; display: flex; justify-content: center; min-width: 0; }
.topbar-right { display: flex; gap: 4px; align-items: center; }

.nav-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: 999px; border: none; cursor: pointer;
  background: transparent; color: var(--ink-soft);
  font-size: 14px; font-weight: 600;
  transition: background 0.15s, color 0.15s;
}
.nav-btn:hover { background: var(--panel-2); color: var(--ink); }
.nav-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* signed-in user + sign out */
.user-chip {
  display: inline-flex; align-items: center; gap: 8px; margin-left: 6px;
  padding: 4px 4px 4px 4px; border-radius: 999px; background: var(--panel);
}
.avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--accent-ink); font-weight: 800; font-size: 13px;
}
.user-email { font-size: 13px; color: var(--ink-soft); max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.signout {
  width: 30px; height: 30px; border-radius: 50%; border: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--ink-mute); transition: background 0.15s, color 0.15s;
}
.signout:hover { background: var(--red-soft); color: #FCA5A5; }
.signout svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 1100px) { .user-email { display: none; } }

/* connection status */
.health {
  display: inline-flex; align-items: center;
  padding: 7px 14px; border-radius: 999px;
  background: var(--panel); cursor: pointer;
  font-size: 13px; color: var(--ink-mute);
  transition: background 0.15s;
  max-width: 100%; overflow: hidden;
}
.health:hover { background: var(--panel-2); }
.health-items { display: inline-flex; gap: 14px; align-items: center; min-width: 0; }
.health-item { display: inline-flex; gap: 7px; align-items: center; white-space: nowrap; min-width: 0; }
.health-item span:last-child { overflow: hidden; text-overflow: ellipsis; }
.health-item.ok { color: var(--ink-soft); }
.health-item.bad { color: #FCA5A5; }
.health-item .dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: currentColor; }
.health-item.ok .dot { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.health-item.bad .dot { background: var(--red); box-shadow: 0 0 0 3px var(--red-soft); }


/* ---------------------------------------------------------------- filter bar */
.filterbar {
  display: flex; align-items: center; gap: 8px;
  padding: 16px 28px;
  overflow-x: auto; scrollbar-width: none;
}
.filterbar::-webkit-scrollbar { display: none; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--panel); color: var(--ink-soft);
  font-size: 14px; font-weight: 600; white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.chip:hover { background: var(--panel-2); color: var(--ink); }
.chip.active { background: var(--ink); color: var(--bg); }
.chip-count {
  min-width: 20px; padding: 1px 7px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px; font-weight: 600; text-align: center;
}
.chip.active .chip-count { background: rgba(0, 0, 0, 0.12); }
.btn-generate { margin-left: 8px; flex-shrink: 0; }

.subbar { display: flex; align-items: center; gap: 12px; padding: 0 28px 8px; flex-wrap: wrap; }
.subbar-note { color: var(--ink-mute); font-size: 13px; }
.chip-action { background: var(--accent-soft); color: var(--accent); }
.chip-action:hover { background: rgba(0, 229, 160, 0.22); color: var(--accent); }


/* ---------------------------------------------------------------- idea grid
   Aligned rows, read left to right (newest first). Cards in a row share one
   height, so every gap is the same; as many columns as fit, ~260px minimum. */
.grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  align-items: stretch;
  padding: 8px 28px 80px;
}
.grid.empty { grid-template-columns: 1fr; }

.empty-state { text-align: center; padding: 96px 20px; color: var(--ink-mute); }
.empty-icon {
  width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent); font-size: 26px;
}
.empty-h { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.empty-sub { font-size: 14px; }
.empty-sub em { color: var(--accent); font-style: normal; font-weight: 600; }

.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--panel); border-radius: 20px; overflow: hidden;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s, background 0.18s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); background: #1E222A; }
/* Every card gets the same 4:5 image slot (the poster shape), so cards in a row line up. */
.card-image { position: relative; padding: 10px 10px 0; }
.card-image img, .card-placeholder { display: block; width: 100%; aspect-ratio: 4 / 5; border-radius: 14px; }
.card-image img { object-fit: contain; background: var(--bg-2); }   /* square posters sit centred */
.card-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  padding: 28px; text-align: center;
  background: radial-gradient(120% 90% at 20% 10%, rgba(0, 229, 160, 0.14), transparent 60%), var(--bg-2);
}
.card-theme-big { font-family: var(--font-display); font-size: 19px; font-weight: 700; line-height: 1.3; color: var(--ink-soft); }
.card-noimg { font-size: 12px; font-weight: 600; color: var(--ink-dim); }
.card-status {
  position: absolute; top: 20px; left: 20px;
  padding: 4px 10px; border-radius: 999px;
  background: rgba(14, 16, 20, 0.82); backdrop-filter: blur(6px);
  font-size: 11px; font-weight: 700; letter-spacing: 0.02em; color: var(--ink-soft);
}
.card.status-drafted .card-status  { color: var(--amber); }
.card.status-approved .card-status { color: var(--accent); }
.card.status-posted .card-status   { color: var(--blue); }
.card.status-failed .card-status   { color: #FCA5A5; }
.card-delete {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  width: 32px; height: 32px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(14, 16, 20, 0.82); color: var(--ink-soft); font-size: 13px;
  opacity: 0; transition: opacity 0.15s, background 0.15s, color 0.15s;
}
.card:hover .card-delete, .card-delete:focus-visible { opacity: 1; }
.card-delete:hover { background: var(--red); color: #fff; }

.card-body { flex: 1; display: flex; flex-direction: column; align-items: flex-start; padding: 12px 16px 16px; }
.card-meta { margin-bottom: 4px; }
.card-theme { font-size: 12px; color: var(--ink-mute); font-weight: 500; }
.card-topic {
  font-family: var(--font-display); font-size: 16px; font-weight: 700; line-height: 1.35;
  color: var(--ink); margin-bottom: 6px;
}
.card-angle {
  font-family: var(--font-thai); font-size: 13px; line-height: 1.55; color: var(--ink-mute);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.card-caption {
  margin-top: 8px; font-family: var(--font-thai); font-size: 13px; color: var(--ink-soft);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-schedule, .card-posted {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 10px; padding: 5px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
}
.card-schedule { background: var(--accent-soft); color: var(--accent); }
.card-schedule.pool { background: var(--panel-2); color: var(--ink-soft); }
.card-posted { background: var(--blue-soft); color: #BFDBFE; }
.card-posted a { color: inherit; }
.card-actions { display: flex; gap: 8px; width: 100%; margin-top: auto; padding-top: 12px; }   /* bottom edge */
.card-btn {
  flex: 1; padding: 8px 12px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--panel-2); color: var(--ink);
  font-size: 13px; font-weight: 600;
  transition: background 0.15s;
}
.card-btn:hover { background: var(--panel-3); }
.card-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.card-btn-ok { background: var(--accent); color: var(--accent-ink); }
.card-btn-ok:hover { background: var(--accent-hover); }


/* ---------------------------------------------------------------- modals (shared) */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: rgba(5, 6, 8, 0.72); backdrop-filter: blur(8px);
}
.modal-card {
  position: relative;
  width: 100%; max-width: 1100px; max-height: 90vh; overflow-y: auto;
  background: var(--panel); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  color-scheme: dark;
}
.sources-body, .prompts-body, .settings-body { padding: 36px 40px 40px; }
.sources-body h2, .prompts-body h2, .settings-body h2 {
  font-family: var(--font-display); font-size: 28px; font-weight: 700; letter-spacing: -0.01em;
  margin-bottom: 6px; padding-right: 56px;
}
/* header row that sits on the same line as the close button (top: 20px, 40px tall) */
.modal-head { display: flex; align-items: center; gap: 14px; min-height: 40px; margin: -16px 0 24px; padding-right: 56px; }
.sources-body .modal-head h2 { margin: 0; padding: 0; font-size: 22px; }
.sources-body h3 {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 17px; font-weight: 700;
  margin: 28px 0 12px;
}
.sources-intro {
  color: var(--ink-mute); font-size: 14px; line-height: 1.6;
  margin-bottom: 28px; max-width: 70ch;
}

/* text fields: one style everywhere */
.ff-row { display: flex; flex-direction: column; gap: 6px; }
.ff-row label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.ff-row input, .ff-row select, .ff-row textarea,
.pin-input, .prompt-textarea, .pin-schedule input[type="datetime-local"] {
  width: 100%;
  background: var(--bg-2); color: var(--ink);
  border: 1px solid transparent; border-radius: 12px;
  padding: 11px 14px; font-size: 14px;
  transition: border-color 0.15s, background 0.15s;
}
.ff-row input::placeholder, .ff-row textarea::placeholder, .pin-input::placeholder { color: var(--ink-dim); }
.ff-row input:focus, .ff-row select:focus, .ff-row textarea:focus,
.pin-input:focus, .prompt-textarea:focus, .pin-schedule input:focus {
  outline: none; border-color: var(--accent-ring); background: var(--bg);
}
.ff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ff-actions { display: flex; gap: 10px; justify-content: flex-end; align-items: center; margin-top: 16px; flex-wrap: wrap; }
textarea:disabled, input:disabled { opacity: 0.72; cursor: default; }

.callout {
  display: flex; flex-direction: column; gap: 4px;
  margin-top: 16px; padding: 12px 16px; border-radius: 12px; font-size: 13px;
}
.callout-ok  { background: var(--accent-soft); color: #A7F3D0; }
.callout-err { background: var(--red-soft); color: #FCA5A5; }
.callout strong { color: var(--ink); font-weight: 600; }

.cs-dirty { color: var(--orange); font-weight: 600; }
.cs-saved { color: var(--ink-mute); }
.cs-saving { color: var(--accent); }

.spin { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }


/* ---------------------------------------------------------------- idea detail (pin layout) */
.pin-card { max-width: 1180px; height: min(90vh, 900px); overflow: hidden; }
.pin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); height: 100%; }
.pin-media { display: flex; align-items: center; justify-content: center; padding: 20px; min-height: 0; }
.pin-media img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 20px; box-shadow: var(--shadow-sm); }
.pin-media-empty {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  background: radial-gradient(120% 90% at 20% 10%, rgba(0, 229, 160, 0.10), transparent 60%), var(--bg-2);
  border-radius: 20px; color: var(--ink-mute);
}
.pin-media-icon { font-size: 40px; opacity: 0.6; }

.pin-body { overflow-y: auto; min-height: 0; }
.pin-bar {
  position: sticky; top: 0; z-index: 2;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 18px 24px 14px 12px; background: var(--panel);
}
.pin-tools, .pin-cta { display: flex; align-items: center; gap: 8px; }
.pin-content { padding: 4px 32px 32px 12px; }

.pin-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.theme-pill, .status-pill {
  padding: 4px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
  background: var(--panel-2); color: var(--ink-soft);
}
.status-pill.status-drafted  { background: var(--amber-soft); color: var(--amber); }
.status-pill.status-approved { background: var(--accent-soft); color: var(--accent); }
.status-pill.status-posted   { background: var(--blue-soft); color: #BFDBFE; }
.status-pill.status-failed   { background: var(--red-soft); color: #FCA5A5; }

.pin-title {
  font-family: var(--font-display); font-size: 28px; font-weight: 700; line-height: 1.3; letter-spacing: -0.01em;
  margin: 0 -8px 10px; padding: 2px 8px; border-radius: 10px; outline: none;
}
.pin-angle {
  font-family: var(--font-thai); font-size: 15px; line-height: 1.6; color: var(--ink-soft);
  margin: 0 -8px 20px; padding: 2px 8px; border-radius: 10px; outline: none;
}
.pin-title:not(.locked):hover, .pin-angle:not(.locked):hover { background: var(--bg-2); }
.pin-title:focus, .pin-angle:focus { background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--accent-ring); }
.pin-title.locked, .pin-angle.locked { cursor: default; }
.pin-angle:empty::before { content: 'Add an angle…'; color: var(--ink-dim); }
.locked-note {
  margin: -6px 0 18px; padding: 10px 14px; border-radius: 12px;
  background: var(--blue-soft); color: #BFDBFE; font-size: 13px; line-height: 1.5;
}

.pin-schedule {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 14px; margin-bottom: 20px;
  background: var(--bg-2); border-radius: var(--radius);
}
.pin-schedule-text { flex: 1; min-width: 180px; display: flex; flex-direction: column; gap: 2px; font-size: 12px; color: var(--ink-mute); }
.pin-schedule-text strong { font-size: 13px; color: var(--ink); }
.pin-schedule input[type="datetime-local"] { width: auto; background: var(--panel-2); padding: 8px 10px; font-size: 13px; }
.pin-link { background: none; border: none; color: var(--ink-mute); font-size: 12px; cursor: pointer; text-decoration: underline; }
.pin-link:hover { color: var(--ink); }

.pin-tabs { display: flex; gap: 22px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.pin-tabs button {
  position: relative; background: none; border: none; cursor: pointer;
  padding: 10px 0 12px; font-size: 14px; font-weight: 600; color: var(--ink-mute);
}
.pin-tabs button:hover, .pin-tabs button.active { color: var(--ink); }
.pin-tabs button.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; border-radius: 2px; background: var(--accent);
}
.tab-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); margin-left: 4px; vertical-align: middle; }

.pin-panel { display: flex; flex-direction: column; }
.pin-label { font-size: 13px; font-weight: 600; color: var(--ink-soft); margin: 4px 0 8px; }
.pin-foot + .pin-label, .pin-panel .pin-panel { margin-top: 22px; }
.pin-input { resize: vertical; padding: 14px 16px; border-radius: var(--radius); font-family: var(--font-thai); line-height: 1.65; }
.pin-caption { min-height: 340px; }
.pin-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 10px; }
.pin-hint { font-size: 12px; color: var(--ink-dim); }


/* ---------------------------------------------------------------- sources */
.sources-modal { max-width: 920px; }
.dropzone {
  margin-bottom: 24px; padding: 28px; border-radius: 20px; text-align: center;
  background: var(--bg-2);
  border: 2px dashed var(--line);
  transition: border-color 0.2s, background 0.2s;
}
.dropzone.dragging { border-color: var(--accent); background: rgba(0, 229, 160, 0.06); }
.dropzone-empty { padding: 8px 0; }
.dropzone-icon { font-size: 34px; display: block; margin-bottom: 10px; }
.dropzone-h { font-family: var(--font-display); font-weight: 700; font-size: 17px; margin-bottom: 4px; }
.dropzone-sub { font-size: 14px; color: var(--ink-mute); }
.dropzone-pick { color: var(--accent); cursor: pointer; font-weight: 600; }
.dropzone-pick:hover { text-decoration: underline; }
.dropzone-types { font-size: 12px; color: var(--ink-dim); margin-top: 10px; }
.dropzone-pending { text-align: left; }
.pending-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; margin-bottom: 8px; border-radius: 12px; background: var(--panel);
}
.pending-icon { font-size: 22px; }
.pending-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.pending-info strong { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pending-size { font-size: 12px; color: var(--ink-mute); }
.pending-error { color: #FCA5A5; }
.pending-clear {
  width: 28px; height: 28px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--panel-2); color: var(--ink-mute); font-size: 14px;
}
.pending-clear:hover { background: var(--red-soft); color: #FCA5A5; }
.pending-form { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }

.ai-budget { padding: 16px 18px; border-radius: var(--radius); background: var(--bg-2); }
.ai-budget-head { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--ink-soft); font-weight: 600; margin-bottom: 10px; }
.ai-budget-head span:last-child { font-family: var(--font-mono); font-weight: 500; color: var(--ink-mute); }
.ai-budget-bar { height: 8px; background: var(--panel-2); border-radius: 999px; overflow: hidden; }
.ai-budget-bar div { height: 100%; background: var(--accent); border-radius: 999px; transition: width 0.3s; }
.ai-budget-note { font-size: 12px; color: var(--ink-mute); margin-top: 10px; line-height: 1.5; }
.ai-budget-note em { color: var(--ink-soft); font-style: normal; font-weight: 600; }

.source-count-pill {
  padding: 2px 10px; border-radius: 999px;
  background: var(--panel-2); color: var(--ink-mute);
  font-size: 12px; font-weight: 600;
}
.source-howto { font-size: 13px; color: var(--ink-mute); padding: 14px 16px; border-radius: 12px; background: var(--bg-2); }

.src-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.src-row {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 16px; border-radius: var(--radius);
  background: var(--bg-2);
  transition: background 0.15s;
}
.src-row:hover { background: #191C23; }
.src-row.src-error { box-shadow: inset 3px 0 0 var(--red); }
.src-icon { font-size: 22px; line-height: 1.2; }
.src-main { flex: 1; min-width: 0; }
.src-title { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.src-title strong { font-size: 14px; word-break: break-word; }
.src-kind { padding: 1px 8px; border-radius: 999px; background: var(--panel-2); color: var(--ink-mute); font-size: 11px; font-weight: 600; }
.src-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--ink-mute); margin-top: 4px; }
.src-status { font-size: 12px; margin-top: 6px; line-height: 1.4; }
.src-status-processing { color: var(--accent); }
.src-status-error { color: #FCA5A5; }
.src-status-warn { color: var(--amber); }
.src-controls { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex-shrink: 0; }
.src-toggle { display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--ink-soft); cursor: pointer; white-space: nowrap; }
.src-toggle input { accent-color: var(--accent); width: 15px; height: 15px; }
.src-ai { font-size: 11px; font-family: var(--font-mono); color: var(--ink-dim); }
.src-ai.src-ai-on { color: var(--accent); }
.src-buttons { display: flex; gap: 6px; margin-top: 4px; }
.src-preview .ff-actions { margin-top: 12px; }
.src-text {
  margin-top: 10px; max-height: 50vh; overflow: auto;
  padding: 16px; border-radius: var(--radius); background: var(--bg-2);
  font-family: var(--font-mono); font-size: 12px; line-height: 1.6;
  color: var(--ink-soft); white-space: pre-wrap; word-break: break-word;
}
.src-text-unused { color: var(--ink-dim); }
.sources-footer {
  margin-top: 28px; padding: 14px 16px; border-radius: 12px;
  background: var(--accent-soft); color: #A7F3D0; font-size: 13px; line-height: 1.6;
}
.sources-footer strong, .sources-footer em { color: var(--ink); font-style: normal; }


/* ---------------------------------------------------------------- prompts */
.prompts-modal { max-width: 1100px; }
.prompts-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.prompt-tab {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--bg-2); color: var(--ink-soft);
  font-size: 13px; font-weight: 600;
  transition: background 0.15s, color 0.15s;
}
.prompt-tab:hover { background: var(--panel-2); color: var(--ink); }
.prompt-tab.active { background: var(--ink); color: var(--bg); }
.prompt-badge { padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge-default { background: rgba(255, 255, 255, 0.08); color: var(--ink-mute); }
.badge-edited { background: var(--accent-soft); color: var(--accent); }
.prompt-tab.active .badge-default { background: rgba(0, 0, 0, 0.1); color: var(--ink-dim); }
.prompt-tab.active .badge-edited { background: rgba(0, 150, 105, 0.16); color: #047857; }
.prompt-editor { display: flex; flex-direction: column; gap: 10px; }
.prompt-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.prompt-placeholders { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; flex: 1; }
.ph-label { font-size: 12px; color: var(--ink-mute); margin-right: 4px; }
.ph-pill {
  padding: 3px 9px; border-radius: 999px; cursor: pointer;
  background: var(--accent-soft); color: var(--accent);
  font-size: 11px;
  transition: background 0.15s;
}
.ph-pill:hover { background: rgba(0, 229, 160, 0.24); }
.ph-break { flex-basis: 100%; height: 0; }
.ph-pill-mine { background: rgba(96, 165, 250, 0.16); color: #93C5FD; }
.ph-pill-mine:hover { background: rgba(96, 165, 250, 0.28); }
.ph-warn {
  padding: 10px 14px; border-radius: 12px;
  background: var(--amber-soft); color: var(--amber); font-size: 13px; line-height: 1.6;
}
.ph-warn code { margin-left: 6px; background: rgba(0, 0, 0, 0.25); color: var(--amber); }
.prompt-tab-mine { margin-left: auto; }

/* My placeholders */
.ph-manager { display: flex; flex-direction: column; gap: 12px; }
.ph-intro {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap;
  padding: 16px 18px; border-radius: var(--radius); background: var(--accent-soft);
}
.ph-intro strong { font-size: 14px; }
.ph-intro p { margin-top: 4px; font-size: 13px; color: var(--ink-soft); line-height: 1.6; max-width: 70ch; }
.ph-intro code { background: rgba(0, 0, 0, 0.25); }
.ph-intro-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }

.ph-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: 14px 16px 14px; border-radius: var(--radius); background: var(--bg-2);
  transition: box-shadow 0.15s;
}
.ph-card.dirty { box-shadow: inset 0 0 0 1px rgba(251, 146, 60, 0.5); }
.ph-card-new { box-shadow: inset 0 0 0 1px var(--accent-ring); }
.ph-card .pin-input { background: var(--panel); min-height: 84px; }
.ph-card .pin-input:focus { background: var(--bg); }
.ph-card-head { display: flex; align-items: center; gap: 10px; }
.ph-spacer { flex: 1; }
.ph-card-head .icon-btn { width: 34px; height: 34px; font-size: 14px; }

.ph-key-field {
  display: inline-flex; align-items: center; gap: 2px;
  padding: 2px 4px 2px 10px; border-radius: 999px;
  background: var(--blue-soft); color: #93C5FD;
  font-family: var(--font-mono); font-size: 13px; cursor: text;
  transition: box-shadow 0.15s;
}
.ph-key-field:focus-within { box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.6); }
.ph-key-field input {
  min-width: 4ch; max-width: 40ch; padding: 5px 2px; border: none; background: transparent; color: inherit;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600;
}
.ph-key-field input:focus { outline: none; }
.ph-key-field span { opacity: 0.6; padding-right: 6px; }
.ph-key-field span:first-child { padding-right: 0; }

.ph-tag { padding: 2px 8px; border-radius: 999px; background: var(--panel-2); color: var(--ink-mute); font-size: 11px; font-weight: 600; }
.ph-tag-new { background: var(--accent-soft); color: var(--accent); }

.ph-card-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-height: 34px; }
.ph-used { flex: 1; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ph-chip { padding: 2px 9px; border-radius: 999px; background: var(--panel-2); color: var(--ink-soft); font-size: 12px; font-weight: 600; }
.ph-chip::before { content: '✓ '; color: var(--accent); }
.ph-unused { font-size: 12px; color: var(--ink-dim); }
.ph-foot-actions { display: inline-flex; align-items: center; gap: 8px; }
.ph-card-new .ph-card-foot .pin-hint { flex: 1; }
/* Built-in | Mine switch */
.seg { display: inline-flex; align-self: flex-start; gap: 4px; padding: 4px; border-radius: 999px; background: var(--bg-2); }
.seg button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px; border-radius: 999px; border: none; cursor: pointer;
  background: transparent; color: var(--ink-mute); font-size: 13px; font-weight: 600;
}
.seg button span { font-size: 11px; opacity: 0.7; }
.seg button.active { background: var(--panel-3); color: var(--ink); }

/* built-in cards */
.ph-key-builtin { background: var(--accent-soft); color: var(--accent); }
.ph-key-builtin:focus-within { box-shadow: inset 0 0 0 1px var(--accent-ring); }
.ph-desc { font-size: 13px; color: var(--ink-soft); }
.ph-desc span:first-child { color: var(--ink-mute); }
.ph-was { font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); }
.ph-card.off { opacity: 0.6; }
.ph-card.off .ph-card-head .btn { opacity: 1; }
.ph-tag.mode-auto  { background: var(--panel-2); color: var(--ink-mute); }
.ph-tag.mode-mix   { background: var(--accent-soft); color: var(--accent); }
.ph-tag.mode-fixed { background: var(--amber-soft); color: var(--amber); }
.ph-tag.mode-off   { background: var(--red-soft); color: #FCA5A5; }

.ph-empty { padding: 28px; text-align: center; color: var(--ink-mute); border-radius: var(--radius); background: var(--bg-2); }

.prompt-actions { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.prompt-textarea {
  min-height: 52vh; resize: vertical;
  padding: 16px 18px; border-radius: var(--radius);
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.65;
}
/* knowledge picker: which sources a prompt reads */
.kb { margin-bottom: 20px; padding: 16px 18px; border-radius: var(--radius); background: var(--bg-2); }
.kb-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.kb-head strong { display: block; font-size: 14px; }
.kb-sub { font-size: 12px; color: var(--ink-mute); }
.kb-empty { font-size: 13px; color: var(--ink-mute); }
.kb-list { display: flex; flex-wrap: wrap; gap: 8px; }
.kb-chip {
  display: inline-flex; align-items: center; gap: 8px; max-width: 100%;
  padding: 7px 12px 7px 8px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--panel-2); color: var(--ink-soft); font-size: 13px; font-weight: 600;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.kb-chip:hover { background: var(--panel-3); color: var(--ink); }
.kb-chip.on { background: var(--accent-soft); color: var(--ink); box-shadow: inset 0 0 0 1px rgba(0, 229, 160, 0.45); }
.kb-chip.muted { opacity: 0.6; }
.kb-chip:disabled { cursor: progress; }
.kb-check {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.08); color: var(--ink-mute); font-size: 12px;
}
.kb-chip.on .kb-check { background: var(--accent); color: var(--accent-ink); }
.kb-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 280px; }
.kb-meta { font-size: 11px; font-weight: 500; color: var(--ink-mute); white-space: nowrap; }
.kb-chip.on .kb-meta { color: var(--accent); }
.kb-bar { margin-top: 12px; height: 6px; }
.kb-pointer { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.kb-pointer strong { font-size: 13px; }

.caption-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 4px; }
.caption-meta { font-size: 12px; color: var(--ink-dim); }


/* ---------------------------------------------------------------- settings */
.settings-modal { max-width: 720px; }
.settings-provider {
  margin-top: 16px; padding: 18px 20px; border-radius: 20px;
  background: var(--bg-2);
}
.settings-provider summary {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 16px; font-weight: 700;
  cursor: pointer; user-select: none; list-style: none;
}
.settings-provider summary::-webkit-details-marker { display: none; }
.settings-provider summary::after {
  content: '⌄'; margin-left: auto; color: var(--ink-mute); font-size: 18px; line-height: 1;
  transition: transform 0.15s;
}
.settings-provider[open] summary::after { transform: rotate(180deg); }
.settings-provider summary code { font-weight: 500; font-family: var(--font-mono); font-size: 11px; }
.settings-provider .ff-row { margin-top: 14px; }
.settings-provider .ff-grid { gap: 0 14px; }   /* rows space themselves with margin-top */
.settings-provider .ff-row input { background: var(--panel); }
.settings-provider .ff-row input:focus { background: var(--bg); }
.src-tag { color: var(--accent); font-weight: 500; font-size: 12px; margin-left: 4px; }
.provider-help { font-size: 12px; color: var(--ink-mute); line-height: 1.6; margin-top: 12px; }
.provider-help strong { color: var(--ink-soft); }


/* ---------------------------------------------------------------- confirm dialog */
.dialog-backdrop {
  position: fixed; inset: 0; z-index: 300;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  background: rgba(5, 6, 8, 0.6); backdrop-filter: blur(6px);
}
.dialog {
  width: 100%; max-width: 420px;
  padding: 28px 28px 22px; border-radius: 24px;
  background: var(--panel); box-shadow: var(--shadow-md), inset 0 0 0 1px var(--line-soft);
  text-align: center;
}
.dialog-icon {
  width: 48px; height: 48px; margin: 0 auto 14px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent);
  font-family: var(--font-display); font-size: 22px; font-weight: 800;
}
.dialog-icon.danger { background: var(--red-soft); color: #FCA5A5; }
.dialog h3 { font-family: var(--font-display); font-size: 19px; font-weight: 700; line-height: 1.35; word-break: break-word; }
.dialog-msg { margin-top: 8px; font-size: 14px; line-height: 1.55; color: var(--ink-mute); white-space: pre-line; }
.dialog-input {
  width: 100%; margin-top: 16px; padding: 11px 14px; border-radius: 12px;
  background: var(--bg-2); border: 1px solid transparent; font-size: 15px; text-align: center;
}
.dialog-input:focus { outline: none; border-color: var(--accent-ring); background: var(--bg); }
.dialog-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 22px; }
.btn-danger-solid { background: var(--red); color: #fff; }
.btn-danger-solid:hover { background: #EF4444; }


/* ---------------------------------------------------------------- settings → defaults */
.def-list { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; }
.def-group { display: flex; flex-direction: column; gap: 12px; padding: 16px 18px; border-radius: var(--radius); background: var(--panel); }
.def-group h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.def-group .ff-row { margin-top: 0 !important; }
.def-group .ff-row input { background: var(--bg-2) !important; }
.def-group .ff-row input:focus { background: var(--bg) !important; }
.def-group .ff-grid { gap: 12px 14px; }
.def-hint { font-weight: 400; color: var(--ink-dim); margin-left: 6px; }
.def-note { font-size: 12px; color: var(--ink-mute); line-height: 1.6; }
.def-times { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.def-time { display: inline-flex; align-items: center; gap: 2px; padding: 2px 4px 2px 2px; border-radius: 999px; background: var(--bg-2); }
.def-time input { width: auto !important; border: none !important; background: transparent !important; padding: 6px 8px !important; font-family: var(--font-mono); }
.def-time button { width: 22px; height: 22px; border-radius: 50%; border: none; background: transparent; color: var(--ink-mute); cursor: pointer; }
.def-time button:hover:not(:disabled) { background: var(--red-soft); color: #FCA5A5; }
.def-time button:disabled { opacity: 0.3; cursor: default; }
.def-themes { display: flex; flex-direction: column; gap: 6px; }
.def-theme { display: flex; align-items: center; gap: 10px; }
.def-theme span { width: 34px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); text-transform: capitalize; }
.def-theme input { flex: 1; }
/* Prompts → Preview */
.pv { display: flex; flex-direction: column; gap: 12px; }
.pv-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pv-title { display: flex; flex-direction: column; gap: 2px; }
.pv-title strong { font-family: var(--font-display); font-size: 16px; }
.pv-title span { font-size: 12px; color: var(--ink-mute); }
.pv-select {
  max-width: 360px; padding: 9px 12px; border-radius: 999px; border: none;
  background: var(--bg-2); color: var(--ink); font-size: 13px; cursor: pointer;
}
.pv-select:focus { outline: none; box-shadow: 0 0 0 1px var(--accent-ring); }
.pv-feedback {
  width: 100%; padding: 10px 14px; border-radius: 12px; border: 1px solid transparent;
  background: var(--bg-2); font-size: 13px;
}
.pv-feedback:focus { outline: none; border-color: var(--accent-ring); background: var(--bg); }
.pv-body { display: flex; flex-direction: column; gap: 10px; }
.pv-stats { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pv-stat { padding: 4px 10px; border-radius: 999px; background: var(--bg-2); font-size: 12px; color: var(--ink-mute); }
.pv-stat strong { color: var(--ink); font-weight: 700; }
.pv-src { color: var(--ink-soft); }
.pv-legend { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--ink-mute); }
.pv-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-left: 6px; }
.lg-builtin { background: rgba(0, 229, 160, 0.35); }
.lg-custom { background: rgba(96, 165, 250, 0.45); }
.lg-text { background: var(--panel-3); }
.pv-text {
  max-height: 58vh; overflow: auto; margin: 0;
  padding: 18px 20px; border-radius: var(--radius); background: var(--bg-2);
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.7; color: var(--ink-mute);
  white-space: pre-wrap; word-break: break-word;
}
.pv-text .pv-builtin { color: var(--ink); background: rgba(0, 229, 160, 0.13); box-shadow: inset 0 -1px 0 rgba(0, 229, 160, 0.5); border-radius: 3px; }
.pv-text .pv-custom  { color: var(--ink); background: rgba(96, 165, 250, 0.16); box-shadow: inset 0 -1px 0 rgba(96, 165, 250, 0.6); border-radius: 3px; }
.pv-text [data-empty]::before {
  content: attr(data-empty); padding: 0 6px; margin: 0 2px; border-radius: 4px;
  background: var(--amber-soft); color: var(--amber); font-size: 11px;
}

/* Defaults → Page profile templates */
.tpl-pick { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 12px 14px; border-radius: 14px; background: var(--accent-soft); }
.tpl-label { font-size: 12px; font-weight: 600; color: var(--ink-soft); margin-right: 4px; }
.tpl-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--panel); color: var(--ink); font-size: 13px; font-weight: 600;
  transition: background 0.15s, transform 0.15s;
}
.tpl-chip:hover { background: var(--panel-3); transform: translateY(-1px); }
.def-group code { font-size: 11px; }

/* Defaults → Placeholders */
.def-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.seg-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-green { background: var(--accent); }
.dot-blue { background: var(--blue); }
.def-ph-pane { display: flex; flex-direction: column; gap: 10px; }
.def-ph {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px 16px; border-radius: 14px; background: var(--bg-2);
  transition: opacity 0.15s, box-shadow 0.15s;
}
.def-ph:hover { box-shadow: inset 0 0 0 1px var(--line); }
.def-ph:focus-within { box-shadow: inset 0 0 0 1px var(--accent-ring); }
.def-ph.off .def-ph-desc, .def-ph.off .def-ph-text { opacity: 0.45; }
.def-ph-head { display: flex; align-items: center; gap: 10px; min-height: 34px; }
.def-ph-desc { font-size: 12px; color: var(--ink-mute); line-height: 1.5; }
.def-ph-text {
  min-height: 42px; padding: 10px 14px; border-radius: 12px; resize: none; overflow: hidden;
  font-size: 13px; line-height: 1.6; background: var(--panel) !important;
  field-sizing: content;                 /* grows with its text where supported; JS sizes it elsewhere */
}
.def-ph-text:focus { background: var(--bg) !important; }
.def-ph-del { width: 32px !important; height: 32px !important; font-size: 13px !important; }
.def-add {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px; border-radius: 14px; border: 1px dashed var(--line); cursor: pointer;
  background: transparent; color: var(--ink-mute); font-size: 13px; font-weight: 600;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.def-add span { font-size: 16px; line-height: 1; }
.def-add:hover { border-color: var(--blue); color: #93C5FD; background: rgba(96, 165, 250, 0.06); }

/* on/off switch */
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch-track {
  position: relative; width: 36px; height: 20px; border-radius: 999px;
  background: var(--panel-3); transition: background 0.15s;
}
.switch-thumb {
  position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--ink-soft); transition: transform 0.15s, background 0.15s;
}
.switch input:checked + .switch-track { background: var(--accent); }
.switch input:checked + .switch-track .switch-thumb { transform: translateX(16px); background: var(--accent-ink); }
.switch input:focus-visible + .switch-track { box-shadow: 0 0 0 2px var(--accent-ring); }
.switch-label { width: 22px; font-size: 12px; font-weight: 600; color: var(--ink-mute); }

.def-starter { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: start; }
.def-starter .pin-input { min-height: 44px; padding: 10px 12px; font-size: 13px; background: var(--bg-2); }
.def-starter .icon-btn { width: 34px; height: 34px; font-size: 14px; }
.def-prompt { min-height: 280px; }
.def-foot { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding-top: 4px; border-top: 1px solid var(--line-soft); }
.def-state { font-size: 12px; font-weight: 600; }
.def-orig { color: var(--ink-dim); }
.def-changed { color: var(--accent); }
@media (max-width: 720px) { .def-starter { grid-template-columns: 1fr auto; } .def-starter .pin-input { grid-column: 1 / -1; grid-row: 2; } }


/* ---------------------------------------------------------------- toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 200;
  max-width: min(560px, calc(100vw - 32px));
  padding: 12px 20px; border-radius: 999px;
  background: var(--ink); color: var(--bg);
  font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-md);
}
.toast.err { background: #3B1416; color: #FECACA; box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(248, 113, 113, 0.4); }


/* ---------------------------------------------------------------- small screens */
@media (max-width: 960px) {
  .nav-btn span { display: none; }
  .nav-btn { padding: 9px; }
}
@media (max-width: 860px) {
  .pin-card { height: auto; max-height: 92vh; overflow-y: auto; border-radius: 22px; }
  .pin { grid-template-columns: minmax(0, 1fr); height: auto; }
  .pin-media { padding: 16px 16px 0; }
  .pin-media img { max-height: 60vh; }
  .pin-media-empty { min-height: 260px; }
  .pin-body { overflow: visible; }
  .pin-bar { padding: 14px 16px; flex-wrap: wrap; }
  .pin-content { padding: 4px 16px 24px; }
  .pin-title { font-size: 22px; }
}
@media (max-width: 720px) {
  .topbar { padding: 10px 16px; gap: 10px; flex-wrap: wrap; }
  .title { display: none; }
  .topbar-center { order: 3; flex-basis: 100%; justify-content: flex-start; }
  .topbar-right { margin-left: auto; }
  .filterbar { padding: 12px 16px; }
  .subbar { padding: 0 16px 8px; }
  .grid { padding: 4px 16px 64px; gap: 12px; }
  .card { border-radius: 16px; }
  .modal { padding: 10px; }
  .sources-body, .prompts-body, .settings-body { padding: 24px 18px 28px; }
  .sources-body h2, .prompts-body h2, .settings-body h2 { font-size: 24px; }
  .close { top: 14px; right: 14px; }
  .modal-head { margin-top: -10px; }
  .ff-grid { grid-template-columns: 1fr; }
  .settings-provider summary code { display: none; }
  .src-row { flex-wrap: wrap; }
  .src-controls { align-items: flex-start; width: 100%; }
}