:root {
  --bg: #0b1220;
  --card: #151f33;
  --card-2: #1c2942;
  --border: #2a3a5c;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --accent: #2563eb;
  --danger: #dc2626;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(180deg, #0b1220 0%, #111827 100%);
  color: var(--text);
  min-height: 100vh;
}

.app {
  max-width: 480px;
  margin: 0 auto;
  padding: 16px 16px 32px;
}

.header {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}

.register-bar {
  margin-bottom: 12px;
}

.register-toggle-btn {
  width: 100%;
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  border: none;
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
}

.register-inline {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
}

.register-hint {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.4;
}

.register-inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.secondary-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
}

.header h1 { margin: 0 0 4px; font-size: 1.25rem; }
.header p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.laurent-line { margin: 6px 0 0; font-size: 0.85rem; color: var(--muted); }

.balance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.balance-grid .balance {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.balance {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.balance strong { font-size: 1.2rem; color: #86efac; }
.balance.empty strong { color: var(--muted); }
.balance.bonus strong { color: #fbbf24; }

.bonus-panel {
  border-color: rgba(251, 191, 36, 0.35);
}

.bonus-panel .topup-hint strong {
  color: #fbbf24;
}

.bonus-topup-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.bonus-topup-actions button {
  flex: 1;
  min-width: 120px;
}

.section-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 10px;
}

.services-hint {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 12px;
  line-height: 1.4;
}

.services { display: grid; gap: 10px; margin-bottom: 16px; }

.service-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.service-card:hover:not(.disabled) { border-color: #60a5fa; }

.service-card.active {
  border-color: var(--danger);
  background: rgba(220, 38, 38, 0.18);
  box-shadow: 0 0 0 1px var(--danger);
}

.service-card.active .name { color: #fecaca; }
.service-card.disabled { opacity: 0.45; pointer-events: none; }

.service-card .icon { font-size: 1.6rem; }
.service-card .info { flex: 1; }
.service-card .name { font-weight: 600; }
.service-card .price { color: var(--muted); font-size: 0.88rem; }

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}

.panel.hidden { display: none; }

.status-hint,
.operator-hint {
  font-size: 0.85rem;
  color: var(--muted, #94a3b8);
  margin: -4px 0 12px;
}

.status-section .program-status-card {
  padding: 4px 0 0;
}

.program-status-text {
  margin-top: 8px;
  font-size: 0.95rem;
  color: var(--muted, #94a3b8);
}

.program-timer-row {
  margin-top: 10px;
  font-size: 1.1rem;
}

.program-timer-row strong {
  font-variant-numeric: tabular-nums;
  color: var(--accent, #38bdf8);
}

.program-fn-tags,
.service-fn-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.service-steps {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
  columns: 2;
  column-gap: 12px;
}

.service-steps li {
  break-inside: avoid;
  margin-bottom: 2px;
}

.program-status-card .service-steps {
  columns: 1;
  margin-top: 10px;
  color: var(--text, #e2e8f0);
}

.fn-tag {
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.15);
  color: var(--text, #e2e8f0);
}

.operator-section .operator-btn {
  margin-top: 4px;
}

.control-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.stop-section {
  margin-top: 16px;
  margin-bottom: 8px;
}

.stop-section.hidden { display: none; }

.operator-section {
  margin-top: 8px;
  margin-bottom: 16px;
}

.operator-section.hidden { display: none; }

.operator-btn {
  width: 100%;
  border: 1px solid #3b82f6;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.operator-btn-title {
  text-transform: uppercase;
  font-size: 0.95rem;
}

.operator-btn-phone {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

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

.operator-btn-phone.muted {
  font-size: 0.88rem;
  font-weight: 600;
  opacity: 0.85;
}

.stop-confirm-dialog {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(11, 18, 32, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.stop-confirm-dialog.hidden { display: none; }

.stop-confirm-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  max-width: 360px;
  width: 100%;
  text-align: center;
}

.stop-confirm-text {
  margin: 0 0 20px;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
}

.stop-confirm-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.stop-confirm-actions .stop-btn,
.stop-confirm-actions .secondary-btn,
.stop-confirm-actions .operator-btn {
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 800;
  width: 100%;
}

.control-buttons.hidden { display: none; }

.pause-btn,
.stop-btn {
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.pause-btn {
  background: #f59e0b;
  color: #1f2937;
}

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

.pause-btn:disabled,
.stop-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.service-card.locked-switch {
  opacity: 0.5;
  cursor: not-allowed;
}

.service-card.paused-selectable {
  border-color: #f59e0b;
}

.timer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.timer-label {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timer {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-top: 4px;
}

.timer-meta { text-align: right; color: var(--muted); font-size: 0.9rem; }
.timer-meta .spent { margin-top: 6px; font-size: 0.82rem; }

button {
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 14px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  background: var(--accent);
  color: white;
}

button:disabled { opacity: 0.5; cursor: not-allowed; }

.error-box {
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.35);
  color: #fecaca;
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 16px;
}

.error-box.hidden { display: none; }

.loader { text-align: center; color: var(--muted); padding: 48px 16px; }
.hidden { display: none !important; }

.topup-hint {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 14px;
  line-height: 1.45;
}

.topup-amounts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.topup-btn {
  background: var(--card-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
}

.topup-btn.selected {
  border-color: var(--accent);
  background: rgba(37, 99, 235, 0.2);
}

.topup-custom input {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-2);
  color: var(--text);
  font-size: 1rem;
}

.services-locked { opacity: 0.45; pointer-events: none; }

.entry-screen,
.occupied-screen {
  max-width: 480px;
  margin: 0 auto;
  padding: 16px;
}

.entry-header {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 16px;
  margin-bottom: 16px;
  text-align: center;
}

.entry-header h1 {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.entry-lead {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.entry-actions,
.entry-after-register {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.entry-primary-btn {
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
}

.entry-scan-btn {
  background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
}

.entry-cabinet-link {
  display: block;
  text-align: center;
  color: #93c5fd;
  text-decoration: none;
  padding: 10px;
  font-weight: 600;
}

.entry-after-register p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
  text-align: center;
}

.occupied-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
}

.occupied-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.occupied-card h2 {
  margin: 0 0 8px;
  color: #fca5a5;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
}

.occupied-card p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.occupied-timer-block {
  margin: 0 0 20px;
  padding: 14px 12px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.occupied-program-name {
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: var(--text, #e2e8f0);
}

.occupied-timer-label {
  margin: 0 0 4px;
  font-size: 0.85rem;
  color: var(--muted);
}

.occupied-timer-value {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent, #38bdf8);
  letter-spacing: 0.06em;
}

.thankyou-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(11, 18, 32, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.thankyou-screen.hidden {
  display: none;
}

.thankyou-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  max-width: 360px;
  width: 100%;
}

.thankyou-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: rgba(20, 184, 166, 0.2);
  color: #5eead4;
  font-size: 1.8rem;
  line-height: 56px;
  font-weight: 700;
}

.thankyou-card h2 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.thankyou-card p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.95rem;
}