:root {
  --bg-app: #000000;
  --bg-card: #1c1c1e;
  --bg-input: #2c2c2e;
  --bg-button: #2c2c2e;
  --bg-button-active: #3a3a3c;
  --text-primary: #ffffff;
  --text-secondary: #8e8e93;
  --text-tertiary: #48484a;
  --accent-red: #ff453a;
  --accent-blue: #0a84ff;
  --radius-l: 28px;
  --radius-m: 16px;
  --radius-pill: 100px;
  --space-screen-edge: 16px;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  margin: 0;
  min-height: 100vh;
  padding-bottom: 104px;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.text-header {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  text-align: center;
  padding: 20px 0;
  font-weight: 500;
}

.profile-bar {
  padding: 0 var(--space-screen-edge);
  padding-top: 12px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.profile-name {
  font-size: 14px;
  color: var(--text-secondary);
}

.admin-mode .profile-name {
  display: none;
}

.admin-mode .profile-bar {
  justify-content: flex-end;
}

.mode-switch {
  display: inline-flex;
  background: var(--bg-card);
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
}

.mode-btn {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 999px;
}

.mode-btn.active {
  background: var(--text-primary);
  color: var(--bg-app);
}

.container {
  padding: 0 var(--space-screen-edge);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.slim-bottom {
  padding-bottom: 12px;
}

.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-l);
  padding: 24px;
}

.text-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: block;
}

.text-value {
  font-size: 30px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.1;
}

.muted-value {
  font-size: 24px;
  color: var(--text-secondary);
}

.text-sub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.section-title {
  padding: 20px var(--space-screen-edge) 8px;
}

.date-strip {
  display: flex;
  overflow-x: auto;
  gap: 10px;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.date-strip::-webkit-scrollbar {
  display: none;
}

.date-pill {
  background-color: var(--bg-card);
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  min-width: 74px;
  text-align: center;
  flex-shrink: 0;
  border: 1px solid transparent;
  color: var(--text-secondary);
}

.date-pill.active {
  background-color: var(--text-primary);
  color: var(--bg-app);
}

.date-day {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.date-num {
  font-size: 18px;
  font-weight: 600;
}

.date-input {
  width: 100%;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--bg-button-active);
  border-radius: 12px;
  padding: 10px 12px;
}

.small-top {
  margin-top: 8px;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 4px;
}

.slot-item {
  background-color: var(--bg-input);
  border-radius: var(--radius-m);
  padding: 12px 4px;
  text-align: center;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.slot-item.free {
  background-color: var(--bg-button);
  color: var(--text-primary);
}

.slot-item.free:active {
  transform: scale(0.96);
}

.slot-item.selected {
  background-color: var(--text-primary);
  color: var(--bg-app);
}

.slot-item.booked,
.slot-item.blocked,
.slot-item.closed,
.slot-item.too_soon,
.slot-item.beyond_horizon,
.slot-item.past {
  color: var(--text-tertiary);
}

.slot-item.booked,
.slot-item.blocked,
.slot-item.closed,
.slot-item.too_soon,
.slot-item.beyond_horizon,
.slot-item.past {
  pointer-events: none;
}

.slot-item.blocked {
  opacity: 0.35;
}

.slot-time {
  font-size: 15px;
  font-weight: 600;
  display: block;
}

.input-group {
  margin-top: 16px;
}

.input-field {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  width: 100%;
  outline: none;
  border-bottom: 1px solid var(--bg-button);
  padding: 0 0 8px;
}

.input-field::placeholder {
  color: var(--text-tertiary);
}

.car-plate-field {
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 0.18em;
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
  font-weight: 600;
  font-size: 22px;
  border: 1px solid var(--bg-button-active);
  border-radius: 12px;
  background: var(--bg-input);
  padding: 10px 12px;
}

.btn-main {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  background-color: var(--bg-button);
  color: var(--text-primary);
  height: 64px;
  border-radius: var(--radius-pill);
  border: none;
  font-size: 18px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 100;
}

.btn-main:disabled {
  opacity: 0.5;
}

.arrow {
  opacity: 0.5;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--bg-button);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  margin-top: 12px;
}

.booking-actions-inline {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.booking-actions-inline .btn-ghost {
  margin-top: 0;
  flex: 1;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--text-secondary);
}

.status-dot.active {
  background-color: #4cd964;
}

.fade-in {
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.admin-header {
  padding: 20px var(--space-screen-edge) 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  font-weight: 500;
}

.btn-save {
  background: var(--text-primary);
  color: var(--bg-app);
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
}

.form-section-gap {
  margin-top: 16px;
}

.calendar-section {
  padding: 0 var(--space-screen-edge);
  margin-bottom: 16px;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}

.month-nav {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  padding: 8px;
}

.month-title {
  font-size: 16px;
  font-weight: 600;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  row-gap: 8px;
}

.weekday-label {
  font-size: 11px;
  color: var(--text-tertiary);
  padding-bottom: 12px;
  font-weight: 600;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 15px;
  color: var(--text-primary);
  border: none;
  background: transparent;
}

.calendar-day.empty {
  visibility: hidden;
}

.calendar-day.active {
  background: var(--text-primary);
  color: var(--bg-app);
}

.calendar-day.today {
  color: #32d74b;
}

.calendar-day.other-month {
  color: var(--text-tertiary);
}

.calendar-count {
  font-size: 10px;
  line-height: 1;
  margin-top: 2px;
  opacity: 0.85;
}

.calendar-day.active .calendar-count {
  opacity: 1;
}

.bookings-header {
  padding: 0 var(--space-screen-edge) 12px;
}

.day-slots-header {
  margin-top: 14px;
}

.section-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-secondary);
  font-weight: 500;
}

.section-label + .schedule-list,
.section-label + .card {
  margin-top: 8px;
}

.bookings-container {
  padding: 0 var(--space-screen-edge);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.booking-card {
  background: var(--bg-card);
  border-radius: var(--radius-l);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.booking-time {
  font-size: 18px;
  font-weight: 700;
}

.booking-secondary {
  color: var(--text-secondary);
  font-size: 12px;
}

.booking-user-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.user-name {
  font-size: 16px;
  font-weight: 600;
}

.user-link {
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.4);
  text-underline-offset: 2px;
}

.user-phone {
  font-size: 13px;
  color: var(--text-secondary);
}

.booking-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--text-tertiary);
}

.action-btn {
  border-radius: 12px;
  padding: 10px;
  font-size: 13px;
  font-weight: 500;
  border: none;
}

.btn-reschedule {
  background: var(--bg-input);
  color: var(--text-primary);
}

.btn-cancel {
  background: rgba(255, 69, 58, 0.15);
  color: var(--accent-red);
}

.empty-state {
  background: var(--bg-card);
  border-radius: var(--radius-l);
  padding: 28px 20px;
  text-align: center;
  color: var(--text-secondary);
}

.slot-card {
  background: var(--bg-card);
  border-radius: var(--radius-l);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.slot-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.slot-primary {
  font-size: 15px;
  font-weight: 600;
}

.slot-secondary {
  font-size: 12px;
  color: var(--text-secondary);
}

.slot-action {
  border: none;
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 12px;
}

.slot-action.danger {
  background: rgba(255, 69, 58, 0.15);
  color: var(--accent-red);
}

.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.day-row {
  background: var(--bg-input);
  border-radius: var(--radius-m);
  padding: 12px;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px;
  align-items: center;
}

.day-row.off {
  opacity: 0.6;
}

.day-name {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.day-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.day-time-range {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  display: inline-flex;
  align-items: center;
}

.day-toggle {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-ui {
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: var(--text-tertiary);
  border: 1px solid #5e5e63;
  position: relative;
  transition: all 0.2s ease;
}

.toggle-ui::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  top: 2px;
  left: 2px;
  transition: transform 0.2s ease;
}

.day-toggle:checked + .toggle-ui {
  background: #34c759;
  border-color: #34c759;
}

.day-toggle:checked + .toggle-ui::after {
  transform: translateX(20px);
}

.time-select,
.settings-grid input {
  background: var(--bg-card);
  border: 1px solid var(--bg-button-active);
  color: var(--text-primary);
  border-radius: 10px;
  padding: 8px;
}

.settings-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.setting-control {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.setting-name {
  font-size: 13px;
  color: var(--text-secondary);
}

.nav-bar {
  position: fixed;
  bottom: 24px;
  left: 16px;
  right: 16px;
  background: var(--bg-card);
  height: 64px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 100;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-secondary);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  gap: 4px;
  background: none;
  border: none;
}

.nav-item.active {
  color: var(--text-primary);
}

.nav-icon {
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
}

.circle-icon {
  border-radius: 50%;
}

.square-icon {
  border-radius: 4px;
}

.toast {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(28, 28, 30, 0.96);
  border: 1px solid var(--bg-button-active);
  color: var(--text-primary);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 999;
  max-width: calc(100vw - 24px);
  text-align: center;
}

.toast.show {
  opacity: 1;
}

.hidden {
  display: none !important;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1200;
  padding: 12px;
}

.modal-backdrop.raised {
  padding-bottom: 110px;
}

.modal-card {
  width: 100%;
  max-width: 560px;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--bg-button-active);
  padding: 14px;
}

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

.modal-head h3 {
  margin: 0;
  font-size: 18px;
}

.modal-close-btn {
  border: none;
  background: var(--bg-input);
  color: var(--text-primary);
  border-radius: 10px;
  width: 34px;
  height: 34px;
  font-size: 20px;
  line-height: 1;
}

.modal-body {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.modal-slots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 40px;
  gap: 8px;
  min-height: 88px;
  max-height: 220px;
  overflow: auto;
}

.modal-slot {
  border: 1px solid var(--bg-button-active);
  background: var(--bg-input);
  color: var(--text-primary);
  border-radius: 10px;
  padding: 8px 6px;
  font-size: 13px;
  text-align: center;
}

.modal-slot.free {
  background: var(--bg-button);
}

.modal-slot.selected {
  background: var(--text-primary);
  color: var(--bg-app);
}

.modal-slot.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.modal-actions {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-input {
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid var(--bg-button-active);
  padding: 10px 12px;
  background: var(--bg-input);
}

@media (min-width: 900px) {
  body {
    max-width: 560px;
    margin: 0 auto;
  }
}