/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --border: #2a2d3a;
  --text: #e2e8f0;
  --muted: #64748b;
  --accent: #3b82f6;
  --accent-dim: #1e3a5f;
  --danger: #ef4444;
  --success: #22c55e;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}

/* ── Login ─────────────────────────────────────────────────── */
#login {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 360px;
  text-align: center;
}

.login-box .icon { font-size: 2.5rem; margin-bottom: 12px; }
.login-box h1 { font-size: 1.4rem; font-weight: 700; margin-bottom: 6px; }
.login-box p { color: var(--muted); font-size: 0.875rem; margin-bottom: 28px; }

.input {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.2s;
}

.input:focus { border-color: var(--accent); }

.btn {
  padding: 11px 20px;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; width: 100%; }
.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); opacity: 1; }
.btn-danger { background: var(--danger); color: #fff; font-size: 0.8rem; padding: 5px 12px; }

.error-msg { color: #f87171; font-size: 0.8rem; margin-top: 10px; min-height: 1.2em; }

/* ── Vault ─────────────────────────────────────────────────── */
#vault {
  display: none;
  max-width: 960px;
  margin: 0 auto;
  padding: 28px 16px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

header h1 { font-size: 1.3rem; font-weight: 700; }

.header-right { display: flex; align-items: center; gap: 12px; }

/* ── Add form card ──────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}

.card-header h2 { font-size: 0.95rem; font-weight: 600; }

.card-body { padding: 16px 20px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 10px;
  align-items: end;
}

@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
}

.form-field label {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 5px;
}

.form-actions { display: flex; gap: 8px; align-items: flex-end; padding-top: 20px; }

/* ── Entries table ─────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; font-size: 0.87rem; }

th {
  color: var(--muted);
  font-size: 0.71rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

td.muted { color: var(--muted); font-size: 0.82rem; }

.pw-cell { display: flex; align-items: center; gap: 8px; }

.pw-text {
  font-family: monospace;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}

.reveal-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.2s;
}
.reveal-btn:hover { color: var(--text); }

.copy-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.2s;
}
.copy-btn:hover { color: var(--accent); }

/* ── States ────────────────────────────────────────────────── */
.loading, .empty {
  text-align: center;
  color: var(--muted);
  padding: 40px 0;
  font-size: 0.875rem;
}

.err {
  text-align: center;
  color: #f87171;
  padding: 24px 0;
  font-size: 0.875rem;
}

.badge {
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
}

.search-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.85rem;
  padding: 6px 12px;
  outline: none;
  width: 220px;
  transition: border-color 0.2s;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--muted); }

/* ── Toast ──────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--success);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; }