/* ── Fonts ─────────────────────────────────────────────────────────────── */
@font-face {
  font-family: 'Mont';
  src: url('/static/fonts/Mont-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Mont';
  src: url('/static/fonts/Mont-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Mont';
  src: url('/static/fonts/Mont-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── Brand tokens ─────────────────────────────────────────────────────── */
:root {
  --red: #EB0028;
  --red-hover: #D00024;
  --red-light: #FFF0F2;
  --red-border: #FFCDD2;
  --black: #000000;
  --gray: #606060;
  --gray-light: #F5F5F5;
  --gray-border: #E0E0E0;
  --white: #FFFFFF;
  --font: 'Mont', Verdana, sans-serif;
}

/* ── Reset & base ─────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font);
  font-weight: 400;
  background: var(--white);
  color: var(--black);
  line-height: 1.2;
  padding: 0 24px;
}

/* ── Layout ───────────────────────────────────────────────────────────── */
.container {
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Header ───────────────────────────────────────────────────────────── */
.site-header {
  padding: 20px 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.site-logo {
  height: 28px;
  width: auto;
  display: block;
}

.site-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
}

/* ── Screens ──────────────────────────────────────────────────────────── */
.screen {
  display: none;
  flex: 1;
}

.screen.active {
  display: flex;
  flex-direction: column;
}

/* ── Steps (cards) ────────────────────────────────────────────────────── */
.step {
  background: var(--white);
  border-radius: 12px;
  padding: 28px 24px;
  border: 1.5px solid var(--gray-border);
}

.step-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.step-disabled.step-enabled {
  opacity: 1;
  pointer-events: auto;
}

.step-indicator {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 20px;
  line-height: 1.2;
}

.step-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  align-items: center;
}

/* ── Screen 1: Two columns ────────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s;
  user-select: none;
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover { background: var(--red-hover); }
.btn-primary:disabled { background: #ccc; cursor: default; }

.btn-secondary {
  background: var(--gray-light);
  color: var(--gray);
}
.btn-secondary:hover { background: #EBEBEB; }

.btn-full { width: 100%; }

.hidden { display: none !important; }

/* ── Form fields ──────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--black);
  background: var(--white);
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus { border-color: var(--red); }
.form-input:disabled { background: var(--gray-light); }

/* ── Dropdown ─────────────────────────────────────────────────────────── */
.dropdown {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  background: var(--white);
  border: 1.5px solid var(--gray-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  z-index: 100;
  max-height: 260px;
  overflow-y: auto;
}

.dropdown:empty { display: none; }

.dropdown-item {
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.12s;
  border-bottom: 1px solid var(--gray-light);
}
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover, .dropdown-item:focus { background: var(--red-light); outline: none; }

.dropdown-item-name { font-size: 0.88rem; font-weight: 700; color: var(--black); }
.dropdown-item-meta { font-size: 0.75rem; color: var(--gray); margin-top: 1px; }

/* ── Selected manager ─────────────────────────────────────────────────── */
.manager-selected {
  background: var(--red-light);
  border: 1.5px solid var(--red-border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 4px;
}
.manager-selected-name { font-size: 0.88rem; font-weight: 700; color: var(--red); }
.manager-selected-meta { font-size: 0.75rem; color: var(--gray); margin-top: 2px; }

/* ── Screen 2: Calendar + Slots ───────────────────────────────────────── */
.screen2-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  flex-shrink: 0;
}

.screen2-header .step-title { margin-bottom: 0; font-size: 1rem; }
.screen2-header .step-indicator { margin-bottom: 2px; }

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

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.duration-toggle { display: flex; gap: 6px; }

.dur-btn {
  padding: 7px 18px;
  border-radius: 6px;
  border: 1.5px solid var(--gray-border);
  background: var(--white);
  color: var(--gray);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}
.dur-btn:hover { border-color: var(--red); color: var(--red); }
.dur-btn.active { background: var(--red); color: var(--white); border-color: var(--red); }

/* Calendar + Slots: two halves */
.calendar-slots-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  flex: 1;
  min-height: 0;
}

.calendar-section {
  min-width: 0;
}

.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.cal-month-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
  text-transform: capitalize;
}

.cal-nav-btn {
  background: none;
  border: 1.5px solid var(--gray-border);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--gray);
  transition: all 0.12s;
}
.cal-nav-btn:hover:not(:disabled) { border-color: var(--red); color: var(--red); }
.cal-nav-btn:disabled { opacity: 0.3; cursor: default; }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.cal-header {
  text-align: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--gray);
  padding: 2px 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cal-day {
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: default;
  transition: all 0.12s;
  border: 1.5px solid transparent;
}

.cal-day.available {
  background: #E8F5E9;
  color: #2E7D32;
  cursor: pointer;
  border-color: #C8E6C9;
}
.cal-day.available:hover { background: #C8E6C9; transform: scale(1.05); }
.cal-day.oof { background: #FFF3E0; color: #E65100; border-color: #FFE0B2; }
.cal-day.no-slots { background: var(--gray-light); color: #BDBDBD; }
.cal-day.past { color: #D0D0D0; }
.cal-day.selected {
  background: var(--red) !important;
  color: var(--white) !important;
  border-color: var(--red) !important;
  transform: scale(1.08);
}

/* ── Slots panel (right half) ─────────────────────────────────────────── */
.slots-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.slots-placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bbb;
  font-size: 0.9rem;
}

.slots-section {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.slots-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.slots-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 6px;
}

.slot-btn {
  padding: 8px 6px;
  border-radius: 6px;
  border: 1.5px solid var(--gray-border);
  background: var(--white);
  color: var(--black);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s;
  text-align: center;
}
.slot-btn:hover { border-color: var(--red); color: var(--red); }
.slot-btn.selected { background: var(--red); color: var(--white); border-color: var(--red); }
.slot-btn:active { transform: scale(0.95); }

.slots-panel-actions {
  flex-shrink: 0;
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Narrow center (confirmation/success) ─────────────────────────────── */
.narrow-center {
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

/* ── Booking summary ──────────────────────────────────────────────────── */
.booking-summary {
  background: var(--gray-light);
  border-radius: 8px;
  padding: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-border);
  gap: 12px;
}
.summary-row:last-child { border-bottom: none; }

.summary-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
}

.summary-value {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  text-align: right;
}

/* ── Success ──────────────────────────────────────────────────────────── */
.success-icon {
  width: 64px;
  height: 64px;
  background: var(--red-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--red);
  margin: 0 auto 16px;
}
.success-title { text-align: center; color: var(--red); }
.success-text { text-align: center; color: var(--gray); font-size: 0.88rem; margin-top: 10px; line-height: 1.5; }

/* ── Error toast ──────────────────────────────────────────────────────── */
.error-toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-120px);
  background: var(--red);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(235, 0, 40, 0.3);
  z-index: 1000;
  max-width: 480px;
  text-align: center;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}
.error-toast.visible { transform: translateX(-50%) translateY(0); }

/* ── Skeleton ─────────────────────────────────────────────────────────── */
@keyframes skeleton-pulse {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(90deg, #F0F0F0 25%, #E0E0E0 50%, #F0F0F0 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  border-radius: 6px;
  border-color: transparent !important;
  color: transparent !important;
  pointer-events: none;
}

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }

  .calendar-slots-row {
    grid-template-columns: 1fr;
  }

  .slots-panel {
    min-height: auto;
  }
}

@media (max-width: 480px) {
  body { padding: 0 12px; }
  .step { padding: 20px 16px; border-radius: 8px; }
}