/* ============================================================
   components.css — Reusable UI components.
   Each block is self-contained and clearly labelled.
   ============================================================ */


/* ── Logo ────────────────────────────────────────────────── */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-mark svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.logo-title {
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.3px;
}

.logo-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-faint);
  margin-left: 46px;
}


/* ── Access gate ─────────────────────────────────────────── */
.gate-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: var(--z-gate);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.gate-card {
  width: 100%;
  max-width: 380px;
  background: var(--color-surface);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: center;
}

.gate-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.gate-logo .logo-mark {
  width: 44px;
  height: 44px;
}

.gate-logo .logo-mark svg {
  width: 24px;
  height: 24px;
}

.gate-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.gate-choice {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gate-btn {
  width: 100%;
  height: 44px;
}

.gate-passcode {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: left;
}

.gate-passcode label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.gate-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger-text);
}

.gate-passcode-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.gate-passcode-actions .btn {
  flex: 1;
}


/* ── Role badge (header) ─────────────────────────────────── */
.role-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.role-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 2px 9px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.role-admin {
  background: var(--color-brand-bg);
  color: var(--color-brand-dark);
}

.role-guest {
  background: var(--color-pending-bg);
  color: var(--color-pending-text);
}

.role-switch {
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  white-space: nowrap;
}

.role-switch:hover {
  color: var(--color-text-muted);
}


/* ── Clock ───────────────────────────────────────────────── */
.clock {
  font-size: var(--font-size-xl);
  font-weight: 500;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.date-str {
  font-size: var(--font-size-sm);
  color: var(--color-text-faint);
  text-align: right;
}


/* ── Service bar ─────────────────────────────────────────── */
.service-bar-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hint-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-brand);
  flex-shrink: 0;
}

.service-fields {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-sm);
  align-items: end;
}

.editable-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 10px;
  color: var(--color-brand);
  background: var(--color-brand-bg);
  border-radius: var(--radius-full);
  padding: 2px 7px;
  font-weight: 500;
}

.optional-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 10px;
  color: var(--color-text-faint);
  background: var(--color-surface-muted);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 2px 7px;
  font-weight: 500;
}

.reset-btn {
  font-size: var(--font-size-xs);
  color: var(--color-brand);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  margin-top: 6px;
  display: block;
}

.reset-btn:hover {
  color: var(--color-brand-dark);
}

.sunset-notice {
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 5px;
}

.sunset-notice span {
  color: var(--color-pending-text);
}


/* ── Week navigator ──────────────────────────────────────── */
.week-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.week-nav button {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 0.5px solid var(--color-border-field);
  background: var(--color-surface-muted);
  color: var(--color-text);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.week-nav button:hover {
  background: #eeeeee;
}

.week-nav .week-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  white-space: nowrap;
  line-height: 1.3;
}


/* ── Add-person form ─────────────────────────────────────── */
.add-row {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 0.8fr 0.9fr auto;
  gap: var(--space-sm);
  align-items: end;
}


/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  border: 0.5px solid rgba(0, 0, 0, 0.20);
  background: var(--color-surface-muted);
  color: var(--color-text);
  transition: background var(--transition-base);
  white-space: nowrap;
  font-family: inherit;
}

.btn:hover  { background: #eeeeee; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--color-brand);
  color: #fff;
  border-color: var(--color-brand-dark);
}
.btn-primary:hover { background: var(--color-brand-dark); }

.btn-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger-text);
  border-color: var(--color-danger-border);
}
.btn-danger:hover { background: var(--color-danger-bg-hover); }

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 13px;
}


/* ── Roster card ─────────────────────────────────────────── */
.roster-card {
  background: var(--color-surface);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.roster-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.08);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.roster-count {
  font-size: 13px;
  color: var(--color-text-muted);
}

.roster-actions {
  display: flex;
  gap: var(--space-sm);
}

.filter-input {
  height: 32px;
  padding: 0 10px;
  font-size: 13px;
  border: 0.5px solid var(--color-border-field);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
  color: var(--color-text);
  width: 160px;
}

.filter-input:focus {
  outline: none;
  border-color: var(--color-brand);
}


/* ── Table ───────────────────────────────────────────────── */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-base);
}

thead th {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-align: left;
  padding: var(--space-sm) 1.25rem;
  background: var(--color-surface-muted);
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

tbody tr {
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.07);
  transition: background var(--transition-fast);
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover      { background: var(--color-surface-muted); }

tbody td {
  padding: 10px 1.25rem;
  color: var(--color-text);
  vertical-align: middle;
}

.text-faint {
  color: var(--color-text-faint);
}


/* ── Avatar & name cell ──────────────────────────────────── */
.avatar {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  background: #d4e8d9;
  color: var(--color-brand-dark);
  font-size: var(--font-size-xs);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.name-cell {
  display: flex;
  align-items: center;
}


/* ── Status badges ───────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.badge-confirmed {
  background: var(--color-confirmed-bg);
  color: var(--color-confirmed-text);
}

.badge-pending {
  background: var(--color-pending-bg);
  color: var(--color-pending-text);
}

.badge-declined {
  background: var(--color-declined-bg);
  color: var(--color-declined-text);
}


/* ── Row action buttons ──────────────────────────────────── */
.td-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}


/* ── Empty state ─────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.empty-icon {
  font-size: 36px;
  margin-bottom: var(--space-sm);
  opacity: 0.4;
}

.empty p {
  font-size: var(--font-size-base);
}


/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  width: 100%;
  max-width: 440px;
  border: 0.5px solid var(--color-border);
}

.modal h3 {
  font-size: var(--font-size-md);
  font-weight: 500;
  margin-bottom: 1rem;
}

.modal-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}


/* ── Toast notification ──────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--color-toast-bg);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 500;
  z-index: var(--z-toast);
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition-toast);
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}


/* ── Connection status + last updated ───────────────────── */
.status-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 2px;
}

.connection-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 2px 9px;
  border-radius: var(--radius-full);
  letter-spacing: 0.2px;
  transition: background var(--transition-base), color var(--transition-base);
}

.connection-online {
  background: var(--color-confirmed-bg);
  color: var(--color-confirmed-text);
}

.connection-offline {
  background: var(--color-pending-bg);
  color: var(--color-pending-text);
}

.last-updated {
  font-size: var(--font-size-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
}


/* ── Guest / view-only mode ──────────────────────────────── */
/* Anything that mutates roster data is hidden when role = guest.
   Defense-in-depth: app.js also blocks these actions in JS,
   this just keeps the UI honest about what's clickable. */
body.guest-mode .add-section,
body.guest-mode .editable-badge,
body.guest-mode #actionsTh,
body.guest-mode .td-actions {
  display: none;
}