:root {
  --bg: #05070d;
  --bg-2: #080b14;
  --surface: rgba(15, 20, 32, 0.72);
  --surface-2: rgba(20, 26, 42, 0.5);
  --border: rgba(82, 120, 220, 0.14);
  --border-strong: rgba(110, 150, 255, 0.28);
  --text: #e8edf8;
  --text-dim: #8a95ad;
  --text-mute: #5a6480;
  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --blue-glow: rgba(59, 130, 246, 0.45);
  --blue-soft: rgba(59, 130, 246, 0.08);
  --cyan: #22d3ee;
  --green: #10d9a0;
  --danger: #f05a5a;
  --radius: 14px;
  --radius-lg: 20px;
  --font: 'Inter', -apple-system, system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  position: relative;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(59, 130, 246, 0.12), transparent 60%),
    radial-gradient(900px 500px at 10% 30%, rgba(34, 211, 238, 0.06), transparent 60%),
    var(--bg);
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 150, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 150, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  position: fixed;
  top: -20%;
  left: 50%;
  width: 1000px;
  height: 1000px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(5, 7, 13, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

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

.brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  font-size: 16px;
  color: var(--blue-2);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(34, 211, 238, 0.08));
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.25), inset 0 0 12px rgba(59, 130, 246, 0.1);
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.brand-name {
  font-weight: 700;
  color: var(--text);
}

.brand-sub {
  color: var(--text-mute);
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 8px 14px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.15s;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link-ghost {
  border: 1px solid var(--border);
  color: var(--text);
}

.nav-link-ghost:hover {
  border-color: var(--border-strong);
  background: var(--blue-soft);
  color: var(--blue-2);
}

/* ---------- Layout ---------- */
.page-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 32px 60px;
  align-items: start;
}

.col-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.col-right {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.col-intro {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.col-title {
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.col-sub {
  font-size: 14px;
  color: var(--text-mute);
}

.services-label {
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ---------- Hero badge ---------- */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--text-dim);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.grad {
  background: linear-gradient(135deg, var(--blue-2) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  color: var(--text-dim);
  font-size: 17px;
  margin-bottom: 36px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, #2563eb 100%);
  color: #fff;
  box-shadow:
    0 0 0 1px rgba(110, 150, 255, 0.4) inset,
    0 4px 20px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(110, 150, 255, 0.6) inset,
    0 6px 28px rgba(59, 130, 246, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-block {
  width: 100%;
  padding: 14px;
  font-size: 15px;
}

/* ---------- Sections ---------- */
.section-head {
  margin-bottom: 32px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-2);
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-sub {
  color: var(--text-dim);
  font-size: 14px;
  margin-top: 8px;
  font-family: var(--mono);
}

/* ---------- Services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.25s;
  overflow: hidden;
  aspect-ratio: 3/4;
  border: 1px solid var(--border);
  background: var(--bg-2);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.service-card.active {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px var(--blue), 0 16px 40px rgba(59, 130, 246, 0.3);
}

.service-photo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  transition: transform 0.4s ease;
}

.service-card:hover .service-photo {
  transform: scale(1.05);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 7, 13, 0.95) 0%,
    rgba(5, 7, 13, 0.5) 40%,
    rgba(5, 7, 13, 0.1) 70%,
    transparent 100%
  );
  pointer-events: none;
}

.service-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  z-index: 1;
}

.service-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: #fff;
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--mono);
}

.service-price-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue-2);
  letter-spacing: -0.02em;
}

.service-price-unit {
  font-size: 14px;
  color: var(--text-dim);
}

/* ---------- Booking / Tunnel ---------- */
/* booking max-width géré par col-right dans le grid */

.calendar-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Stepper */
.stepper {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
  scrollbar-width: none;
}

.stepper::-webkit-scrollbar { display: none; }

.step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 2px;
  white-space: nowrap;
  opacity: 0.4;
  transition: opacity 0.25s;
}

.step.is-active { opacity: 1; }
.step.is-done { opacity: 0.8; }

.step-num {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  background: rgba(20, 26, 42, 0.8);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: all 0.2s;
}

.step.is-active .step-num {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 16px var(--blue-glow);
}

.step.is-done .step-num {
  color: var(--blue-2);
  background: var(--blue-soft);
  border-color: var(--border-strong);
}

.step-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
}

.step.is-active .step-label {
  color: var(--text);
}

.step-line {
  flex: 1;
  min-width: 20px;
  height: 1px;
  background: var(--border);
}

/* Booking panel */
.booking-panel {
  min-height: 460px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.panel-state {
  animation: stepin 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes stepin {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

#state-empty,
#state-done {
  text-align: center;
  padding: 40px 20px;
}

.panel-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--blue-2);
}

.panel-icon-success {
  background: rgba(16, 217, 160, 0.12);
  border-color: rgba(16, 217, 160, 0.4);
  color: var(--green);
  box-shadow: 0 0 30px rgba(16, 217, 160, 0.25);
}

#state-empty h3,
#state-done h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

#state-empty p,
#state-done p {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.panel-head-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  padding: 6px 12px;
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
}

.panel-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--border-strong);
}

/* Date picker */
#state-date,
#state-time {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.date-picker {
  width: 100%;
}

.date-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.date-month-label {
  font-size: 16px;
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: -0.01em;
}

.date-nav {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s;
}

.date-nav:hover {
  background: var(--blue-soft);
  border-color: var(--border-strong);
  color: var(--blue-2);
}

.date-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.date-header {
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 0 10px;
}

.date-cell {
  aspect-ratio: 1;
  min-width: 0;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}

.date-cell:hover:not(.disabled):not(.empty) {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue-2);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.2);
}

.date-cell.is-today {
  border-color: rgba(110, 150, 255, 0.5);
  color: var(--blue-2);
}

.date-cell.is-today::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--blue-2);
}

.date-cell.disabled {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.22);
  cursor: not-allowed;
  font-weight: 400;
  font-size: 12px;
}

.date-cell.empty {
  background: transparent;
  border: none;
  cursor: default;
  pointer-events: none;
}

.date-cell.selected {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 0 24px var(--blue-glow);
  transform: translateY(-2px);
}

.panel-legend {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.legend-available {
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.legend-unavailable {
  background: transparent;
  border: 1px dashed var(--border);
  opacity: 0.6;
}

/* Time grid */
.time-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}

.time-cell {
  padding: 14px 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.time-cell:hover:not(.disabled) {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue-2);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.2);
}

.time-cell.disabled {
  color: rgba(255, 255, 255, 0.15);
  cursor: not-allowed;
  text-decoration: line-through;
  background: transparent;
  border: none;
}

.time-cell.selected {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 0 24px var(--blue-glow);
  transform: translateY(-2px);
}

.time-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  color: var(--text-mute);
  font-family: var(--mono);
  font-size: 13px;
}

/* Booking summary */
.booking-summary {
  padding: 14px 16px;
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 13px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

.summary-row + .summary-row {
  border-top: 1px dashed rgba(82, 120, 220, 0.2);
  margin-top: 4px;
  padding-top: 8px;
}

.summary-label {
  color: var(--text-mute);
}

.summary-value {
  color: var(--text);
  font-weight: 500;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 520px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

#calendar {
  min-height: 640px;
}

/* FullCalendar dark theming */
.fc {
  --fc-border-color: rgba(82, 120, 220, 0.12);
  --fc-neutral-bg-color: transparent;
  --fc-page-bg-color: transparent;
  --fc-today-bg-color: rgba(59, 130, 246, 0.06);
  --fc-event-bg-color: var(--blue);
  --fc-event-border-color: var(--blue);
  --fc-event-text-color: #fff;
  --fc-now-indicator-color: var(--cyan);
  --fc-button-bg-color: transparent;
  --fc-button-border-color: var(--border);
  --fc-button-hover-bg-color: rgba(59, 130, 246, 0.1);
  --fc-button-hover-border-color: var(--border-strong);
  --fc-button-active-bg-color: var(--blue);
  --fc-button-active-border-color: var(--blue);
  color: var(--text);
  font-family: var(--font);
}

.fc .fc-toolbar.fc-header-toolbar {
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.fc .fc-toolbar-title {
  font-size: 19px !important;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.fc .fc-button {
  text-transform: capitalize;
  font-weight: 500 !important;
  font-size: 13px !important;
  padding: 8px 14px !important;
  border-radius: 8px !important;
  transition: all 0.15s;
  box-shadow: none !important;
  color: var(--text-dim) !important;
}

.fc .fc-button-primary:not(:disabled).fc-button-active,
.fc .fc-button-primary:not(:disabled):active {
  background: var(--blue) !important;
  border-color: var(--blue) !important;
  color: #fff !important;
}

.fc .fc-button-primary:hover {
  color: var(--text) !important;
}

.fc .fc-col-header-cell {
  background: rgba(10, 14, 24, 0.4);
  font-weight: 500;
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 0;
}

.fc .fc-col-header-cell-cushion {
  color: var(--text-dim);
  text-decoration: none;
  padding: 8px;
}

.fc .fc-timegrid-slot {
  height: 38px !important;
  border-color: var(--border) !important;
}

.fc .fc-timegrid-slot-label-cushion {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
  padding: 0 8px;
}

.fc .fc-daygrid-day-number,
.fc .fc-col-header-cell-cushion {
  color: var(--text-dim);
}

.fc-theme-standard td,
.fc-theme-standard th,
.fc-theme-standard .fc-scrollgrid {
  border-color: var(--border) !important;
}

.fc .fc-timegrid-now-indicator-line {
  border-color: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.fc .fc-timegrid-now-indicator-arrow {
  border-color: var(--cyan);
}

.fc-event {
  border-radius: 6px !important;
  padding: 2px 6px !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  cursor: default;
  background: linear-gradient(135deg, var(--blue), #2563eb) !important;
  border: 1px solid rgba(110, 150, 255, 0.5) !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.fc-event.event-booked {
  background: linear-gradient(135deg, #334155, #1e293b) !important;
  border-color: rgba(148, 163, 184, 0.3) !important;
  color: var(--text-dim) !important;
}

.fc-event.event-selected {
  background: linear-gradient(135deg, var(--cyan), var(--blue)) !important;
  border-color: var(--cyan) !important;
  box-shadow: 0 0 0 2px var(--cyan), 0 4px 16px rgba(34, 211, 238, 0.4) !important;
}

.fc-highlight {
  background: rgba(59, 130, 246, 0.15) !important;
}

.fc-timegrid-slot-lane:hover {
  background: rgba(59, 130, 246, 0.03);
}

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: rgba(5, 7, 13, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 20px;
  animation: fadein 0.2s;
}

.modal-backdrop[hidden],
.toast[hidden],
.login-screen[hidden],
.panel-state[hidden] {
  display: none !important;
}

/* Pay modal */
.pay-modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 13, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadein 0.2s ease;
}
.pay-modal[hidden] { display: none !important; }
.pay-modal-box {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  animation: stepin 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.pay-modal-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.pay-modal-body {
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: 15px;
}
.pay-modal-body strong {
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

/* Pay agree checkbox */
.pay-agree-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.4;
  user-select: none;
}

.pay-agree-label input[type="checkbox"] {
  display: none;
}

.pay-agree-box {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-strong);
  border-radius: 5px;
  background: var(--surface-2);
  transition: all 0.15s;
  display: grid;
  place-items: center;
}

.pay-agree-label input:checked ~ .pay-agree-box {
  background: var(--blue);
  border-color: var(--blue);
}

.pay-agree-label input:checked ~ .pay-agree-box::after {
  content: '';
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}

.pay-agree-label strong {
  color: var(--blue-2);
  font-weight: 700;
}

.pay-confirmed-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(16, 217, 160, 0.1);
  border: 1px solid rgba(16, 217, 160, 0.35);
  border-radius: 8px;
  color: var(--green);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}


@keyframes fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: linear-gradient(180deg, rgba(20, 26, 42, 0.98), rgba(12, 16, 26, 0.98));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(110, 150, 255, 0.1);
  animation: modalin 0.25s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}

@keyframes modalin {
  from { transform: translateY(12px) scale(0.97); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.15s;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--border-strong);
}

.modal-header {
  margin-bottom: 20px;
}

.modal-header h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.modal-summary {
  padding: 14px 16px;
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 13px;
}

.modal-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

.modal-summary-row + .modal-summary-row {
  border-top: 1px dashed rgba(82, 120, 220, 0.2);
  margin-top: 4px;
  padding-top: 8px;
}

/* Booking detail modal */
.bmodal {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 13, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadein 0.2s ease;
}
.bmodal[hidden] { display: none !important; }
.bmodal-box {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px 28px 24px;
  max-width: 380px;
  width: 100%;
  position: relative;
  animation: stepin 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.bmodal-close {
  position: absolute;
  top: 14px; right: 14px;
  background: none;
  border: none;
  color: var(--text-mute);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.15s;
}
.bmodal-close:hover { color: var(--text); }
.bmodal-service {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-2);
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 4px 10px;
  display: inline-block;
  margin-bottom: 12px;
}
.bmodal-date {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 16px;
  text-transform: capitalize;
}
.bmodal-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.bmodal-phone {
  display: block;
  font-size: 26px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text);
  letter-spacing: 0.05em;
  text-decoration: none;
  margin-bottom: 24px;
  transition: color 0.15s;
}
.bmodal-phone:hover { color: var(--blue-2); }
.bmodal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.btn-delete-booking {
  width: 100%;
  background: none;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  color: rgba(239, 68, 68, 0.7);
  font-size: 13px;
  padding: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.15s;
}
.btn-delete-booking:hover {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.6);
  color: rgb(239, 68, 68);
}

.modal-summary-label {
  color: var(--text-mute);
}

.modal-summary-value {
  color: var(--text);
  font-weight: 500;
}

/* ---------- Form ---------- */
.form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.field label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--mono);
}

.field input {
  padding: 12px 14px;
  background: rgba(10, 14, 24, 0.5);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: all 0.15s;
  outline: none;
}

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

.field input:focus {
  border-color: var(--blue);
  background: rgba(10, 14, 24, 0.8);
  box-shadow: 0 0 0 3px var(--blue-soft);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(16, 217, 160, 0.15), rgba(34, 211, 238, 0.1));
  border: 1px solid rgba(16, 217, 160, 0.4);
  border-radius: 12px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 40px rgba(16, 217, 160, 0.3);
  animation: toastin 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}

@keyframes toastin {
  from { transform: translate(-50%, 20px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

.toast-icon {
  width: 32px;
  height: 32px;
  background: rgba(16, 217, 160, 0.2);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--green);
}

.toast-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toast-text strong {
  font-size: 14px;
  font-weight: 600;
}

.toast-text span {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-mute);
  font-size: 12px;
  font-family: var(--mono);
  border-top: 1px solid var(--border);
}

.footer-dot {
  opacity: 0.5;
}

/* ---------- Admin page ---------- */
.admin-wrap {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 32px 80px;
}

.admin-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.stat-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  font-family: var(--mono);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-family: var(--mono);
}

.stat-value.blue { color: var(--blue-2); }
.stat-value.cyan { color: var(--cyan); }
.stat-value.green { color: var(--green); }

.admin-actions {
  display: flex;
  gap: 8px;
}

.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.btn-ghost:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--blue-soft);
}

.btn-danger {
  background: transparent;
  border: 1px solid rgba(240, 90, 90, 0.3);
  color: var(--danger);
}

.btn-danger:hover {
  background: rgba(240, 90, 90, 0.1);
  border-color: var(--danger);
}

.bookings-list {
  margin-top: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.bookings-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bookings-head h3 {
  font-size: 15px;
  font-weight: 600;
}

.bookings-count {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-mute);
}

.booking-row {
  display: grid;
  grid-template-columns: 110px 1fr 1fr 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  transition: background 0.15s;
}

.booking-row:last-child {
  border-bottom: none;
}

.booking-row:hover {
  background: rgba(59, 130, 246, 0.03);
}

.booking-time {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--blue-2);
  font-weight: 500;
}

.booking-name {
  font-weight: 500;
}

.booking-phone {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-dim);
}

.booking-service {
  font-size: 13px;
  color: var(--text-dim);
}

.booking-service-tag {
  display: inline-block;
  padding: 3px 8px;
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--blue-2);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-mute);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.15s;
}

.btn-icon:hover {
  color: var(--danger);
  border-color: rgba(240, 90, 90, 0.5);
  background: rgba(240, 90, 90, 0.08);
}

.empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-mute);
  font-size: 14px;
  font-family: var(--mono);
}

/* ---------- Login screen ---------- */
.login-screen {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 32px;
  background: linear-gradient(180deg, rgba(20, 26, 42, 0.9), rgba(12, 16, 26, 0.9));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(110, 150, 255, 0.08);
}

.login-card .brand {
  justify-content: center;
  margin-bottom: 28px;
}

.login-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.login-sub {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 24px;
}

.login-hint {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
  text-align: center;
  margin-top: 14px;
  padding: 10px;
  background: var(--blue-soft);
  border-radius: 8px;
  border: 1px dashed var(--border-strong);
}

.login-back {
  display: block;
  text-align: center;
  color: var(--text-mute);
  font-size: 12px;
  text-decoration: none;
  margin-top: 20px;
  padding: 8px;
  transition: color 0.15s;
}

.login-back:hover {
  color: var(--text-dim);
}

.field-error {
  font-size: 12px;
  color: var(--danger);
  font-family: var(--mono);
  margin-top: 4px;
}

/* ---------- Settings ---------- */
.admin-toolbar {
  margin: 20px 0 12px;
}

.admin-toolbar-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--blue-soft);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--mono);
}

.admin-toolbar-hint strong {
  color: var(--blue-2);
  font-weight: 600;
}

.settings-section {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.settings-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.settings-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--mono);
  margin-bottom: 14px;
}

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

.day-toggle {
  flex: 1;
  min-width: 40px;
  padding: 10px 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.day-toggle:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.day-toggle.active {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue-2);
  box-shadow: 0 0 0 1px var(--blue) inset;
}

.hour-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: end;
}

.hour-sep {
  padding-bottom: 12px;
  color: var(--text-mute);
  font-family: var(--mono);
  font-size: 16px;
}

.settings-note {
  margin-top: 12px;
  padding: 8px 10px;
  background: var(--surface-2);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
}

.settings-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: space-between;
}

select {
  padding: 12px 14px;
  background: rgba(10, 14, 24, 0.5);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a95ad' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-soft);
}

.fc-event.event-block {
  background: repeating-linear-gradient(
    45deg,
    rgba(240, 90, 90, 0.15),
    rgba(240, 90, 90, 0.15) 6px,
    rgba(240, 90, 90, 0.08) 6px,
    rgba(240, 90, 90, 0.08) 12px
  ) !important;
  border: 1px dashed rgba(240, 90, 90, 0.5) !important;
  color: rgba(240, 140, 140, 0.9) !important;
  box-shadow: none !important;
}

/* Fix nav button as real button */
.nav-link {
  border: none;
  background: transparent;
  font-family: inherit;
  cursor: pointer;
}

/* ---------- Responsive ---------- */

/* Tablet : réduire les gaps */
@media (max-width: 1000px) {
  .page-layout {
    gap: 24px;
    padding: 24px 20px 60px;
  }
  .col-right {
    top: 76px;
  }
}

/* Passage en colonne unique dès qu'on n'a plus la place */
@media (max-width: 860px) {
  .page-layout {
    grid-template-columns: 1fr;
    padding: 20px 18px 60px;
    gap: 24px;
    max-width: 560px;
  }
  .col-right {
    position: static;
    top: auto;
  }
  .col-intro {
    text-align: center;
    align-items: center;
  }
  .services-label {
    text-align: center;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .topbar {
    padding: 12px 16px;
  }
  .brand-text {
    font-size: 11px;
  }
  .nav-link {
    padding: 7px 12px;
    font-size: 12px;
  }
  .page-layout {
    padding: 16px 14px 40px;
    gap: 20px;
  }
  .hero-badge {
    font-size: 11px;
    padding: 5px 12px;
  }
  .col-title {
    font-size: 26px;
    line-height: 1.15;
  }
  .col-title br {
    display: none;
  }
  .col-sub {
    font-size: 13px;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .service-card {
    aspect-ratio: 1 / 1;
  }
  .service-info {
    padding: 14px;
  }
  .service-name {
    font-size: 15px;
    margin-bottom: 2px;
  }
  .service-price-value {
    font-size: 18px;
  }
  .service-price-unit {
    font-size: 12px;
  }
  .stepper {
    padding: 10px 12px;
    gap: 6px;
    margin-bottom: 16px;
  }
  .step-num {
    width: 22px;
    height: 22px;
    font-size: 10px;
  }
  .step-label {
    font-size: 11px;
  }
  .step-line {
    min-width: 12px;
  }
  .booking-panel {
    min-height: 400px;
    padding: 20px 16px;
    border-radius: 16px;
  }
  .panel-title {
    font-size: 18px;
  }
  .date-grid {
    gap: 4px;
  }
  .date-header {
    font-size: 10px;
    padding: 4px 0 6px;
  }
  .date-cell {
    font-size: 13px;
    border-radius: 8px;
  }
  .time-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .time-cell {
    padding: 12px 6px;
    font-size: 14px;
  }
  .panel-head {
    gap: 8px;
    margin-bottom: 14px;
  }
  .panel-head-meta {
    font-size: 11px;
    padding: 4px 8px;
  }
  .btn-back {
    padding: 6px 10px;
    font-size: 11px;
  }
  .footer {
    padding: 20px 16px;
    font-size: 11px;
  }
  /* Admin */
  .admin-wrap {
    padding: 20px 16px 60px;
  }
  .admin-head {
    gap: 16px;
  }
  .admin-actions {
    width: 100%;
    flex-wrap: wrap;
  }
  .admin-actions .btn {
    flex: 1;
    font-size: 12px;
    padding: 10px 12px;
  }
  .calendar-wrap {
    padding: 10px;
  }
  .fc .fc-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .fc .fc-toolbar-chunk {
    display: flex;
    justify-content: center;
  }
  .booking-row {
    grid-template-columns: 1fr auto;
    gap: 6px;
  }
  .booking-row > * {
    grid-column: 1;
  }
  .booking-row .btn-icon {
    grid-column: 2;
    grid-row: 1 / span 4;
  }
  /* Modals */
  .pay-modal-box,
  .bmodal-box {
    padding: 24px 20px;
  }
  .bmodal-phone {
    font-size: 22px;
  }
  .bmodal-actions {
    grid-template-columns: 1fr;
  }
}

/* Très petits écrans : une seule colonne pour les prestations */
@media (max-width: 380px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
  .service-card {
    aspect-ratio: 16 / 9;
  }
  .time-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}