/* ------------------------------------------------------------------ reset */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ----------------------------------------------------------------- tokens */
:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f1f3f6;
  --fg: #16191d;
  --fg-muted: #5c6470;
  --fg-subtle: #858d99;
  --border: #e2e6ec;
  --border-strong: #cdd4dd;
  --accent: #2c5cff;
  --accent-fg: #ffffff;
  --accent-soft: #e8edff;
  --danger: #c8362c;
  --danger-soft: #fdecea;
  --success: #1a7f5a;
  --success-soft: #e6f5ef;
  --warn: #9a6206;
  --warn-soft: #fdf3e2;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px rgba(16, 24, 40, .06);
  --radius: 12px;
  --radius-sm: 8px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1116;
    --surface: #161b22;
    --surface-2: #1c222b;
    --fg: #e8ecf1;
    --fg-muted: #9aa4b2;
    --fg-subtle: #6e7885;
    --border: #262d38;
    --border-strong: #333c49;
    --accent: #5b82ff;
    --accent-fg: #0b0e13;
    --accent-soft: #1a2340;
    --danger: #ff7b6e;
    --danger-soft: #34191a;
    --success: #4bd4a0;
    --success-soft: #10291f;
    --warn: #e8b45a;
    --warn-soft: #2e2415;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
  }
}

/* ---------------------------------------------------------------- layout */
.wrap {
  width: min(1180px, 100% - 2.5rem);
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-weight: 650;
  font-size: 1.05rem;
  color: var(--fg);
  text-decoration: none;
  margin-right: auto;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--accent-fg);
  font-size: 1rem;
  flex: none;
}

.hero {
  padding: 2.6rem 0 1.4rem;
}

.hero h1 {
  margin: 0 0 .4rem;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  letter-spacing: -.02em;
  line-height: 1.2;
}

.hero p {
  margin: 0;
  color: var(--fg-muted);
  max-width: 60ch;
}

main { padding-bottom: 4rem; }

/* --------------------------------------------------------------- controls */
.toolbar {
  display: flex;
  gap: .75rem;
  align-items: center;
  flex-wrap: wrap;
  margin: 1.5rem 0 1rem;
}

.search {
  position: relative;
  flex: 1 1 260px;
  min-width: 0;
}

.search input {
  width: 100%;
  padding: .6rem .85rem .6rem 2.3rem;
}

.search__icon {
  position: absolute;
  left: .75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fg-subtle);
  pointer-events: none;
  font-size: .95rem;
}

input, select, textarea {
  font: inherit;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: .55rem .7rem;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea { resize: vertical; min-height: 80px; }

label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--fg-muted);
  margin-bottom: .3rem;
}

.field { margin-bottom: 1rem; }
.field__hint { font-size: .78rem; color: var(--fg-subtle); margin-top: .3rem; }

.chips { display: flex; gap: .45rem; flex-wrap: wrap; }

.chip {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--fg-muted);
  border-radius: 999px;
  padding: .32rem .8rem;
  font-size: .83rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
}

.chip:hover { border-color: var(--accent); color: var(--fg); }
.chip[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
  font-weight: 600;
}

/* --------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  font: inherit;
  font-weight: 600;
  font-size: .88rem;
  padding: .55rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  text-decoration: none;
  transition: filter .15s, background .15s, border-color .15s;
  white-space: nowrap;
}

.btn:hover:not(:disabled) { filter: brightness(.97); border-color: var(--accent); }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn--primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn--primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn--danger { background: var(--danger-soft); border-color: transparent; color: var(--danger); }
.btn--ghost { background: transparent; border-color: transparent; color: var(--fg-muted); }
.btn--ghost:hover:not(:disabled) { background: var(--surface-2); }
.btn--sm { padding: .35rem .65rem; font-size: .8rem; }
.btn--block { width: 100%; }

/* ----------------------------------------------------------------- cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 1rem;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.05rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}

a.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 2px 4px rgba(16, 24, 40, .08), 0 12px 28px rgba(44, 92, 255, .13);
}

.card__top { display: flex; align-items: flex-start; gap: .7rem; }

.card__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 10px;
  background: var(--surface-2);
  font-size: 1.25rem;
  line-height: 1;
  overflow: hidden;
}

/* Library SVGs carry baked-in colours (brand hex / slate), so they always sit
   on a white tile to stay legible in both light and dark themes. */
.card__icon--img { background: #fff; box-shadow: inset 0 0 0 1px rgba(16, 24, 40, .08); }
.card__icon--img img { width: 24px; height: 24px; display: block; }
.card__icon--initials { font-size: .95rem; font-weight: 700; color: var(--fg-muted); letter-spacing: .02em; }

.card__title { margin: 0; font-size: 1rem; font-weight: 650; letter-spacing: -.01em; }
.card__host { font-size: .78rem; color: var(--fg-subtle); word-break: break-all; }
.card__desc { margin: 0; font-size: .875rem; color: var(--fg-muted); }
.card__foot { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: auto; padding-top: .35rem; }

.tag {
  font-size: .72rem;
  padding: .15rem .5rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}

.tag--cat { background: var(--accent-soft); color: var(--accent); border-color: transparent; font-weight: 600; }

.section-title {
  margin: 2rem 0 .85rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}

/* ----------------------------------------------------------------- panels */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.panel + .panel { margin-top: 1.25rem; }
.panel h2 { margin: 0 0 .3rem; font-size: 1.05rem; letter-spacing: -.01em; }
.panel__sub { margin: 0 0 1.2rem; color: var(--fg-muted); font-size: .875rem; }

.auth-shell {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.auth-card { width: min(430px, 100%); }

.empty {
  text-align: center;
  padding: 3.5rem 1.5rem;
  color: var(--fg-muted);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}

.empty__icon { font-size: 2.2rem; display: block; margin-bottom: .6rem; }

/* ----------------------------------------------------------------- alerts */
.alert {
  padding: .7rem .9rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
}

.alert--error { background: var(--danger-soft); color: var(--danger); }
.alert--success { background: var(--success-soft); color: var(--success); }
.alert--warn { background: var(--warn-soft); color: var(--warn); }
.alert--info { background: var(--accent-soft); color: var(--accent); }

/* ------------------------------------------------------------------ table */
.table-scroll { overflow-x: auto; margin-inline: -1.4rem; padding-inline: 1.4rem; }

table { width: 100%; border-collapse: collapse; font-size: .875rem; }

th {
  text-align: left;
  font-size: .74rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  padding: .5rem .6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td { padding: .65rem .6rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }

.row-actions { display: flex; gap: .3rem; justify-content: flex-end; }

.pill {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  padding: .12rem .55rem;
  border-radius: 999px;
}

.pill--on { background: var(--success-soft); color: var(--success); }
.pill--off { background: var(--surface-2); color: var(--fg-subtle); }
.pill--alert { background: var(--danger-soft); color: var(--danger); }

/* ------------------------------------------------------------------ modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9, 12, 17, .55);
  backdrop-filter: blur(2px);
  display: grid;
  place-items: center;
  padding: 1.5rem;
  z-index: 50;
}

.modal {
  width: min(560px, 100%);
  max-height: 88dvh;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
  padding: 1.5rem;
}

.modal__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; }
.modal__head h2 { margin: 0; font-size: 1.1rem; }
.modal__foot { display: flex; gap: .6rem; justify-content: flex-end; margin-top: 1.4rem; }

.modal--wide { width: min(760px, 100%); }

/* -------------------------------------------------------- icon selection */
.icon-inline {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, .1);
  vertical-align: -5px;
}

.icon-inline img { width: 15px; height: 15px; display: block; }

.icon-field { display: flex; align-items: center; gap: .75rem; }
.icon-field__actions { display: flex; gap: .4rem; flex-wrap: wrap; }

.icon-preview {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 1.35rem;
  overflow: hidden;
}

.icon-preview--img { background: #fff; }
.icon-preview img { width: 26px; height: 26px; display: block; }
.icon-preview--empty { color: var(--fg-subtle); font-size: .8rem; font-weight: 600; }

.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(74px, 1fr));
  gap: .5rem;
  max-height: 46dvh;
  overflow-y: auto;
  padding: .25rem;
  margin-bottom: .5rem;
}

.icon-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  padding: .55rem .3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font: inherit;
  transition: border-color .12s, transform .12s;
}

.icon-cell:hover { border-color: var(--accent); transform: translateY(-1px); }
.icon-cell[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }

.icon-cell__art {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, .08);
}

.icon-cell__art img { width: 22px; height: 22px; display: block; }

.icon-cell__name {
  font-size: .66rem;
  line-height: 1.2;
  color: var(--fg-muted);
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

.emoji-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: .4rem;
  max-height: 34dvh;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.emoji-cell {
  font-size: 1.4rem;
  line-height: 1;
  padding: .5rem 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

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

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .row-2 { grid-template-columns: 1fr; } }

.switch { display: flex; align-items: center; gap: .55rem; font-size: .875rem; color: var(--fg); }
.switch input { width: auto; margin: 0; accent-color: var(--accent); }

/* ------------------------------------------------------------------- misc */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; flex-wrap: wrap; }

.tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: .65rem .9rem;
  font: inherit;
  font-size: .88rem;
  font-weight: 600;
  color: var(--fg-muted);
  cursor: pointer;
  margin-bottom: -1px;
}

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

.code-block {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .8rem;
  font-size: .9rem;
  letter-spacing: .06em;
  word-break: break-all;
  text-align: center;
}

.recovery-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: .4rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.recovery-list li {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .35rem .5rem;
  text-align: center;
}

.qr { display: block; margin: 0 auto 1rem; border-radius: var(--radius-sm); background: #fff; padding: 8px; }

.otp-input {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.5rem;
  letter-spacing: .5em;
  text-align: center;
  padding-left: .5em;
}

.muted { color: var(--fg-muted); font-size: .85rem; }
.center { text-align: center; }
.stack > * + * { margin-top: 1rem; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.hidden { display: none !important; }
.grab { cursor: grab; color: var(--fg-subtle); user-select: none; }
tr.dragging { opacity: .4; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.4rem 0;
  color: var(--fg-subtle);
  font-size: .82rem;
}

.spinner {
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  animation: spin .6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  a.card:hover { transform: none; }
}