:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-border: #334155;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --success: #22c55e;
  --warning: #f59e0b;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a {
  color: var(--accent);
}

/* ---------- Login page ---------- */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.login-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 32px;
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.login-card h1 {
  font-size: 20px;
  margin: 0 0 6px;
}

.login-card p.hint {
  color: var(--text-dim);
  font-size: 13px;
  margin: 0 0 24px;
}

.code-cells {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.code-cell {
  width: 44px;
  height: 56px;
  font-size: 28px;
  text-align: center;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--panel-border);
  background: #0b1220;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.code-cell:focus {
  outline: none;
  border-color: var(--accent);
}

.code-cell:disabled {
  opacity: 0.6;
}

.status-msg {
  color: var(--text-dim);
  font-size: 13px;
  margin-top: 14px;
  min-height: 18px;
}

.btn {
  cursor: pointer;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  transition: background 0.15s ease;
}

.btn:hover {
  background: var(--accent-hover);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-block {
  width: 100%;
  margin-top: 16px;
  padding: 12px;
  font-size: 16px;
}

.btn-danger {
  background: var(--danger);
}

.btn-danger:hover {
  background: var(--danger-hover);
}

.btn-secondary {
  background: #475569;
}

.btn-secondary:hover {
  background: #334155;
}

.btn-sm {
  padding: 6px 10px;
  font-size: 13px;
}

.error-msg {
  color: var(--danger);
  font-size: 13px;
  margin-top: 14px;
  min-height: 18px;
}

/* ---------- Dashboard ---------- */

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

.topbar h1 {
  font-size: 18px;
  margin: 0;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}

.panel h2 {
  font-size: 15px;
  margin: 0 0 16px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.create-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.create-form input[type="email"],
.create-form input[type="text"],
.create-form input[type="password"] {
  flex: 1 1 200px;
  padding: 9px 10px;
  border-radius: 6px;
  border: 1px solid var(--panel-border);
  background: #0b1220;
  color: var(--text);
  font-size: 14px;
}

.create-form input:focus {
  outline: none;
  border-color: var(--accent);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--panel-border);
  vertical-align: middle;
}

th {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tr:last-child td {
  border-bottom: none;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge-enabled {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.badge-disabled {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-dim);
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.activity-row td {
  background: #182234;
  padding: 0;
}

.activity-box {
  padding: 14px 20px;
}

.activity-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
}

.activity-box li {
  padding: 6px 0;
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  gap: 12px;
  color: var(--text-dim);
}

.activity-box li:last-child {
  border-bottom: none;
}

.activity-box .event-name {
  color: var(--text);
  font-weight: 600;
  min-width: 170px;
}

.empty-state {
  color: var(--text-dim);
  text-align: center;
  padding: 24px 0;
}

.toast {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast-item {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  max-width: 320px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.toast-item.success {
  border-left-color: var(--success);
}

.toast-item.error {
  border-left-color: var(--danger);
}

.toast-item strong {
  display: block;
  margin-bottom: 4px;
}

.gen-pw-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex: 1 1 200px;
}

.gen-pw-row input {
  flex: 1;
}

.loading {
  color: var(--text-dim);
  padding: 16px 0;
  text-align: center;
}

/* Modal (reset password / new account password reveal) */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 24px;
  width: 100%;
  max-width: 380px;
}

.modal h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

.modal .modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.pw-reveal {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  background: #0b1220;
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  padding: 10px;
  word-break: break-all;
  font-size: 15px;
  margin: 10px 0;
}