:root {
  --bg-0: #0b0f1a;
  --bg-1: #0f1524;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-border: rgba(255, 255, 255, 0.08);
  --text: #e8ecf6;
  --text-dim: #8a92a8;
  --accent: #6d8bff;
  --accent-2: #7cf5d4;
  --danger: #ff6b6b;
  --danger-bg: rgba(255, 107, 107, 0.12);
  --ok: #7cf5d4;
  --radius: 14px;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(109, 139, 255, 0.18), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(124, 245, 212, 0.10), transparent 55%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1));
  min-height: 100vh;
}

/* ---------- Login page ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  text-align: center;
}

.login-logo {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
  color: #0b0f1a;
}

.login-card h1 {
  font-size: 19px;
  margin: 0 0 4px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.login-card p.sub {
  color: var(--text-dim);
  font-size: 13px;
  margin: 0 0 26px;
}

.field {
  text-align: left;
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

input[type="password"],
input[type="text"],
textarea,
select {
  width: 100%;
  padding: 11px 13px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--sans);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

input::placeholder, textarea::placeholder { color: #5c6478; }

input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  background: rgba(109, 139, 255, 0.06);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--sans);
  transition: transform 0.08s ease, opacity 0.15s;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #8f6dff);
  color: white;
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--panel-border);
  color: var(--text);
  width: auto;
  padding: 9px 14px;
}

.btn-ghost:hover { border-color: var(--accent); }

.btn-danger-ghost {
  background: transparent;
  border: 1px solid rgba(255,107,107,0.35);
  color: var(--danger);
  width: auto;
  padding: 7px 10px;
}

.error-box {
  background: var(--danger-bg);
  border: 1px solid rgba(255,107,107,0.3);
  color: var(--danger);
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 16px;
  text-align: left;
  display: none;
}

.error-box.show { display: block; }

.attempts-note {
  margin-top: 16px;
  font-size: 11.5px;
  color: var(--text-dim);
}

/* ---------- Dashboard page ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  background: rgba(11, 15, 26, 0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--panel-border);
}

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

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #0b0f1a;
  font-size: 15px;
}

.brand h1 {
  font-size: 16px;
  margin: 0;
  font-weight: 600;
}

.brand .sub {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0;
}

.topbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px;
}

.search-row {
  margin-bottom: 22px;
}

.search-row input {
  width: 100%;
}

.category-block {
  margin-bottom: 28px;
}

.category-title {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-2);
  font-weight: 700;
  margin: 0 0 12px 2px;
}

.entry-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transition: border-color 0.15s, background 0.15s;
}

.entry-card:hover {
  border-color: rgba(109,139,255,0.35);
  background: rgba(109, 139, 255, 0.05);
}

.entry-main {
  min-width: 0;
  flex: 1;
}

.entry-label {
  font-size: 13.5px;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--text);
}

.entry-value {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent-2);
  background: rgba(124, 245, 212, 0.06);
  padding: 4px 9px;
  border-radius: 7px;
  display: inline-block;
  cursor: pointer;
  word-break: break-all;
  border: 1px solid transparent;
}

.entry-value:hover {
  border-color: rgba(124,245,212,0.3);
}

.entry-note {
  font-size: 12px;
  color: var(--text-dim);
  margin: 6px 0 0;
}

.entry-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--panel-border);
  background: rgba(255,255,255,0.03);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: color 0.15s, border-color 0.15s;
}

.icon-btn:hover { color: var(--text); border-color: var(--accent); }
.icon-btn.danger:hover { color: var(--danger); border-color: var(--danger); }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 15, 0.65);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}

.modal-backdrop.show { display: flex; }

.modal {
  width: 100%;
  max-width: 420px;
  background: #121828;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}

.modal h2 {
  font-size: 16px;
  margin: 0 0 18px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.modal-actions .btn { width: auto; flex: 1; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #12182a;
  border: 1px solid var(--panel-border);
  color: var(--text);
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.ok { border-color: rgba(124,245,212,0.4); }
.toast.err { border-color: rgba(255,107,107,0.4); }

@media (max-width: 560px) {
  .topbar { padding: 14px 16px; }
  .container { padding: 18px 14px; }
  .entry-card { flex-direction: column; align-items: flex-start; }
  .entry-actions { align-self: flex-end; }
}