/* ---------- Theme tokens ---------- */
:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --surface-2: #f0f0ee;
  --border: #e1e0db;
  --text: #1b1c1d;
  --text-muted: #6c6c68;
  --text-faint: #9a9a94;
  --accent: #2a5c45;
  --accent-hover: #234c39;
  --accent-contrast: #ffffff;
  --danger: #ac2b22;
  --danger-bg: #fbeae8;
  --warn: #8a5a00;
  --warn-bg: #fbf1de;
  --focus-ring: #2a5c45;
  --radius: 6px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 1px 2px rgba(20, 20, 18, 0.06), 0 1px 1px rgba(20, 20, 18, 0.04);
}

html[data-theme="dark"] {
  --bg: #16181a;
  --surface: #1e2124;
  --surface-2: #26292d;
  --border: #33373b;
  --text: #edeee9;
  --text-muted: #a3a49d;
  --text-faint: #6f716b;
  --accent: #64b795;
  --accent-hover: #7cc7a7;
  --accent-contrast: #0f1210;
  --danger: #e5766c;
  --danger-bg: #2e1f1d;
  --warn: #d8ab5a;
  --warn-bg: #2c2517;
  --focus-ring: #64b795;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] {
    --bg: #16181a;
    --surface: #1e2124;
    --surface-2: #26292d;
    --border: #33373b;
    --text: #edeee9;
    --text-muted: #a3a49d;
    --text-faint: #6f716b;
    --accent: #64b795;
    --accent-hover: #7cc7a7;
    --accent-contrast: #0f1210;
    --danger: #e5766c;
    --danger-bg: #2e1f1d;
    --warn: #d8ab5a;
    --warn-bg: #2c2517;
    --focus-ring: #64b795;
  }
}

/* ---------- Reset-ish ---------- */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
button, input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: 3px;
}
code, .mono { font-family: var(--mono); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Layout shell ---------- */
#app { min-height: 100%; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  gap: 12px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
}
.brand .mark {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 15px;
  background: var(--accent);
  color: var(--accent-contrast);
  padding: 3px 6px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
.brand .word { font-weight: 600; letter-spacing: -0.01em; }

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

main { flex: 1; width: 100%; max-width: 880px; margin: 0 auto; padding: 28px 20px 80px; }

.statusline {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 8px 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.statusline kbd { color: var(--text-muted); }

/* ---------- Buttons & inputs ---------- */
button {
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-weight: 500;
  transition: background-color 0.1s ease, border-color 0.1s ease;
}
button:hover { background: var(--surface-2); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

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

.btn-danger { color: var(--danger); }
.btn-icon {
  padding: 7px 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: var(--surface-2); }

input[type="text"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  padding: 9px 11px;
}
textarea { font-family: var(--mono); resize: vertical; min-height: 160px; line-height: 1.55; }
label { display: block; font-size: 13px; font-weight: 500; color: var(--text-muted); margin-bottom: 6px; }
.field { margin-bottom: 16px; }
.field-row { display: flex; gap: 12px; flex-wrap: wrap; }
.field-row > .field { flex: 1; min-width: 160px; }
.hint { font-size: 12px; color: var(--text-faint); margin-top: 6px; }

.checkbox-row { display: flex; align-items: center; gap: 8px; }
.checkbox-row input { width: auto; }
.checkbox-row label { margin: 0; font-weight: 400; color: var(--text); }

/* ---------- Cards / panels ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-pad { padding: 20px; }

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; margin: 0 0 16px; }
h1 { font-size: 20px; }
h2 { font-size: 16px; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 8px 4px;
  margin-right: 16px;
  color: var(--text-muted);
  font-weight: 500;
}
.tab:hover { background: transparent; color: var(--text); }
.tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }

/* ---------- Dashboard list ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; }
.toolbar .grow { flex: 1; }

.entry-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.entry-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
}
.entry-row:last-child { border-bottom: none; }
.entry-row:hover, .entry-row.active { background: var(--surface-2); }
.entry-row .badge {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 2px 6px;
  flex-shrink: 0;
}
.entry-row .badge.lock { color: var(--warn); border-color: var(--warn); }
.entry-row .badge.burn { color: var(--danger); border-color: var(--danger); }
.entry-row .title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.entry-row .meta { font-family: var(--mono); font-size: 12px; color: var(--text-faint); flex-shrink: 0; }
.entry-row .del { flex-shrink: 0; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.empty-state .eyebrow { margin-bottom: 10px; }

/* ---------- Entry view ---------- */
.paste-output {
  font-family: var(--mono);
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  max-height: 60vh;
  overflow: auto;
}
.reveal-box { text-align: center; padding: 40px 20px; }
.reveal-box .icon { font-size: 28px; margin-bottom: 10px; }

.banner { border-radius: var(--radius); padding: 10px 14px; font-size: 13px; margin-bottom: 16px; }
.banner-warn { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); }
.banner-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger); }

.row-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }

/* ---------- Toast ---------- */
#toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--text);
  color: var(--bg);
  padding: 9px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 100;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Modal (shortcuts help) ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(10, 10, 10, 0.4);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 200;
}
.modal {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  max-width: 440px; width: 100%; padding: 22px; box-shadow: var(--shadow);
}
.kbd-grid { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; margin-top: 14px; font-size: 13px; }
kbd {
  font-family: var(--mono);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 12px;
}

/* ---------- Misc ---------- */
.spacer { flex: 1; }
.muted { color: var(--text-muted); }
.center { text-align: center; }
.login-wrap { max-width: 340px; margin: 12vh auto 0; }
.expiry-note { font-family: var(--mono); font-size: 12px; color: var(--text-faint); }

@media (max-width: 620px) {
  main { padding: 18px 14px 90px; }
  .entry-row .meta { display: none; }
  .field-row { flex-direction: column; }
  .login-wrap { margin-top: 8vh; }
}