/* LinkVault web vault — the extension's ink + brass identity at desk size.
   ink #14171D · panel #1D2129 · line #2B303B · paper #E9E7E1
   mist #8D92A0 · brass #C9A24B · verdant #3E7C59 · ember #C4574E */

:root {
  --ink: #14171d;
  --panel: #1d2129;
  --panel-2: #191d25;
  --line: #2b303b;
  --paper: #e9e7e1;
  --mist: #8d92a0;
  --brass: #c9a24b;
  --brass-deep: #a8823a;
  --verdant: #3e7c59;
  --ember: #c4574e;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.mono { font-family: var(--mono); font-size: 0.92em; }
.soft { color: var(--mist); font-weight: 400; }
.center { text-align: center; padding: 40px 16px; }

/* ------------------------------ shared ----------------------------- */

.wordmark {
  display: flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.24em; color: var(--mist);
  white-space: nowrap;
}
.wordmark.big { font-size: 15px; justify-content: center; }

.key-dot {
  width: 11px; height: 11px; border-radius: 50%; position: relative; flex: none;
  background: radial-gradient(circle at 35% 30%, #e8cf8a 0%, var(--brass) 45%, var(--brass-deep) 100%);
}
.key-dot::after {
  content: ""; position: absolute; left: 50%; top: 55%;
  width: 2px; height: 5px; transform: translateX(-50%);
  background: var(--ink); border-radius: 0 0 1px 1px;
}

label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: 13px; }

input, select, textarea {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  color: var(--paper); padding: 9px 11px; font: inherit; width: 100%;
}
textarea { resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--brass); outline-offset: 1px;
}

button { font: inherit; cursor: pointer; border-radius: 8px; border: none; }

.primary { background: var(--brass); color: #17130a; font-weight: 700; padding: 10px 14px; }
.primary:hover { background: #d6b15e; }
.primary:disabled { opacity: 0.55; cursor: wait; }
.slim { padding: 6px 11px; background: var(--panel); color: var(--paper); border: 1px solid var(--line); }
.slim:hover { border-color: var(--brass); }
.slim.primary { border: none; }
.ghost { background: none; color: var(--mist); text-decoration: underline; text-underline-offset: 3px; padding: 6px; }
.ghost:hover { color: var(--paper); }
.danger.ghost { color: var(--ember); }
.danger-outline { background: none; border: 1px solid var(--ember); color: var(--ember); }
.danger-outline:hover { background: color-mix(in srgb, var(--ember) 14%, transparent); }

.icon-btn { background: none; color: var(--mist); font-size: 16px; padding: 5px 8px; }
.icon-btn:hover { color: var(--paper); background: var(--panel); }
.icon-btn.small { font-size: 12px; padding: 1px 6px; }

.error {
  margin: 0; color: var(--ember); padding: 8px 11px; border-radius: 8px;
  background: color-mix(in srgb, var(--ember) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ember) 35%, transparent);
}
.notice {
  margin: 0; color: var(--mist); padding: 8px 11px; border-radius: 8px;
  background: color-mix(in srgb, var(--brass) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--brass) 25%, transparent);
  font-size: 13px;
}
.row { display: flex; gap: 10px; }
.row > * { flex: 1; }

/* ------------------------------- auth ------------------------------ */

.auth { min-height: 100%; display: grid; place-items: center; padding: 24px; }
.auth-card {
  width: min(420px, 100%); display: flex; flex-direction: column; gap: 16px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 14px;
  padding: 28px 26px;
}
.tagline { margin: -6px 0 0; text-align: center; color: var(--mist); font-size: 13px; }

.auth-tabs { display: flex; border-bottom: 1px solid var(--line); }
.auth-tabs button {
  flex: 1; background: none; color: var(--mist); padding: 9px 4px;
  border-radius: 0; border-bottom: 2px solid transparent; font-weight: 600; font-size: 13px;
}
.auth-tabs button[aria-selected="true"] { color: var(--brass); border-bottom-color: var(--brass); }

.auth-form { display: flex; flex-direction: column; gap: 12px; }

.fineprint {
  margin: 0; text-align: center; color: var(--mist); font-size: 11.5px;
  border-top: 1px solid var(--line); padding-top: 14px;
}
.fineprint .mono { color: var(--brass); }

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

.vault {
  height: 100vh;
  display: grid;
  grid-template: "top top" auto "side main" 1fr / 232px 1fr;
}

.topbar {
  grid-area: top;
  display: flex; align-items: center; gap: 16px;
  padding: 10px 16px; border-bottom: 1px solid var(--line);
}
.topbar #search { max-width: 460px; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }

.sidebar {
  grid-area: side;
  border-right: 1px solid var(--line);
  padding: 12px 10px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
}

.nav-row {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  width: 100%; text-align: left; background: none; color: var(--paper);
  padding: 7px 10px; border-radius: 7px; font-size: 13.5px;
}
.nav-row:hover { background: var(--panel); }
.nav-row.active { background: var(--panel); box-shadow: inset 2px 0 0 var(--brass); }
.nav-row .count { color: var(--mist); font-size: 11.5px; font-family: var(--mono); }
.nav-row .twirl { color: var(--mist); margin-right: 2px; }
.nav-row.depth-1 { padding-left: 24px; }
.nav-row.depth-2 { padding-left: 38px; }
.nav-row.depth-3 { padding-left: 52px; }
.nav-row .fedit { visibility: hidden; color: var(--mist); }
.nav-row:hover .fedit { visibility: visible; }

.side-section { display: flex; flex-direction: column; gap: 2px; }
.side-head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--mist); padding: 0 10px 4px;
}
.side-foot { margin-top: auto; padding: 10px; font-size: 10.5px; color: var(--mist); opacity: 0.8; }

/* ------------------------------ content ---------------------------- */

.content { grid-area: main; overflow-y: auto; padding: 14px 20px; }

.bulkbar {
  position: sticky; top: 0; z-index: 2;
  display: flex; align-items: center; gap: 10px;
  background: var(--panel-2); border: 1px solid var(--brass); border-radius: 10px;
  padding: 8px 12px; margin-bottom: 12px;
}
#bulk-count { font-weight: 700; color: var(--brass); }

.link-list { list-style: none; margin: 0; padding: 0; }

.link-row {
  display: grid;
  grid-template-columns: auto 34px 1fr auto;
  gap: 12px; align-items: center;
  padding: 10px 8px; border-bottom: 1px solid var(--line);
  border-radius: 8px; cursor: pointer;
}
.link-row:hover { background: var(--panel-2); }
.link-row input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--brass); }

.tile {
  width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center;
  font-weight: 700; font-size: 15px; color: var(--ink); background: var(--brass);
}

.link-main { min-width: 0; }
.link-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.link-meta {
  font-family: var(--mono); font-size: 11.5px; color: var(--mist);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.link-meta .tag { color: var(--brass); }
.link-meta .crumb { color: var(--mist); }

.rowdate { color: var(--mist); font-size: 11.5px; font-family: var(--mono); white-space: nowrap; }

/* ------------------------------ dialogs ---------------------------- */

dialog {
  background: var(--panel-2); color: var(--paper);
  border: 1px solid var(--line); border-radius: 14px;
  padding: 22px; width: min(440px, calc(100vw - 32px));
}
dialog::backdrop { background: rgba(8, 10, 14, 0.72); }
.dlg-form { display: flex; flex-direction: column; gap: 12px; }
.dlg-form h2 { margin: 0 0 2px; font-size: 17px; }
fieldset { border: 1px solid var(--line); border-radius: 10px; display: flex; flex-direction: column; gap: 10px; padding: 12px; }
legend { font-size: 12px; font-weight: 700; color: var(--mist); padding: 0 6px; }

.recovery {
  font-family: var(--mono); font-size: 15px; letter-spacing: 0.06em;
  background: var(--panel); border: 1px dashed var(--brass); border-radius: 8px;
  padding: 14px; text-align: center; word-break: break-all; user-select: all;
}

/* ------------------------------- toast ----------------------------- */

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--brass); border-radius: 10px;
  color: var(--paper); padding: 10px 16px; z-index: 20;
}
.toast.err { border-color: var(--ember); }

@media (max-width: 720px) {
  .vault { grid-template: "top" auto "main" 1fr / 1fr; }
  .sidebar { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .auth-card, dialog[open] { animation: rise 160ms ease-out; }
  @keyframes rise { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; } }
  dialog[open] { animation-name: rise-d; }
  @keyframes rise-d { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
}