/* NEXmove booking — One UI inspired interaction layer
   Frontend-only: layout, readability, reachability and selection feedback. */
:root{
  --ui-bg:#f7f7f5;
  --ui-surface:#ffffff;
  --ui-surface-soft:#f4f6f4;
  --ui-selected:#edf4ee;
  --ui-border:#e1e5e1;
  --ui-border-strong:#b7c2ba;
  --ui-navy:#142d4f;
  --ui-green:#61785f;
  --ui-green-dark:#496247;
  --ui-gold:#d2a54a;
  --ui-ink:#253740;
  --ui-muted:#708078;
  --ui-danger:#9a4a3e;
  --ui-radius-xl:24px;
  --ui-radius-lg:20px;
  --ui-radius-md:16px;
  --ui-radius-sm:12px;
  --ui-shadow:0 8px 28px rgba(27,42,50,.06);
  --ui-shadow-soft:0 3px 12px rgba(27,42,50,.045);
}

/* One UI principles translated to web: focused task flow, natural reachability,
   comfortable visual hierarchy, and responsive controls. */
#bookingForm,
.summary-card,
.steps,
.trustbar,
.service-card,
.condition-chip,
.time-card,
input,select,textarea,button{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}

body{background:linear-gradient(180deg,#fff 0,#faf9f6 36%,#fff 100%)}
.page-shell{
  width:min(1280px,calc(100% - 40px));
  grid-template-columns:minmax(0,1fr) 340px;
  gap:28px;
  margin-top:24px;
}
.content-area{min-width:0}

/* High-level booking progress — restrained and readable */
.steps{
  justify-content:flex-start;
  gap:10px;
  min-height:42px;
  margin:0 0 14px;
  color:#65736d;
  font-size:13px;
  font-weight:520;
}
.steps span{gap:8px}
.steps b{
  width:28px;height:28px;
  border:1px solid #d6ddd8;
  background:#fff;
  color:#64736d;
  font-size:12px;
  font-weight:650;
}
.steps .active{color:var(--ui-navy);font-weight:700}
.steps .active b{background:var(--ui-navy);border-color:var(--ui-navy);color:#fff;box-shadow:0 3px 10px rgba(20,45,79,.16)}
.steps i{width:64px;border-color:#d7ddd8}

.content-area>h1{margin-top:8px}
.subtitle{margin-bottom:16px}
.urgent-note{border-radius:14px;padding:12px 14px;margin-bottom:16px}

/* Form flow: A & D span the width, information groups sit in natural pairs. */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.service-panel,.condition-panel,.consent-panel{grid-column:1/-1}
.details-panel{grid-column:1}
.address-panel{grid-column:2}
.clinical-panel{grid-column:1}
.appointment-panel{grid-column:2}

.panel{
  background:rgba(255,255,255,.98);
  border:1px solid #e9ece8;
  border-radius:var(--ui-radius-lg);
  padding:20px;
  box-shadow:var(--ui-shadow-soft);
}
.panel:hover{border-color:#e2e7e2}

/* A–G section header — large letter badge + short instruction */
.panel h2.step-heading{
  display:flex;
  align-items:center;
  gap:12px;
  margin:0 0 17px;
  color:var(--ui-ink);
}
.step-badge{
  width:36px;height:36px;min-width:36px;
  display:grid;place-items:center;
  border-radius:50%;
  background:#edf2ed;
  color:var(--ui-green-dark)!important;
  font-family:system-ui,-apple-system,"Segoe UI",sans-serif!important;
  font-size:14px!important;
  font-weight:750!important;
}
.step-title{display:flex!important;flex-direction:column;gap:2px!important;color:inherit!important}
.step-title strong{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:17px;
  line-height:1.25;
  font-weight:720;
  color:#334750;
}
.step-title small{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:12.5px;
  line-height:1.35;
  font-weight:450;
  color:#78867f;
}

/* Labels and optional badges */
.field-grid,.address-grid,.clinical-grid,.appointment-grid{gap:13px 14px}
.field-grid>label,.address-grid>label,.clinical-grid>label,.appointment-grid>label,.field-label{
  gap:7px;
  color:#465a62;
  font-size:13px;
  font-weight:620;
  line-height:1.35;
}
.optional-label{
  display:inline-flex;
  align-self:flex-start;
  padding:2px 7px;
  margin-left:5px;
  border-radius:999px;
  background:#f0f2f0;
  color:#7d8782;
  font-size:10px;
  font-weight:550;
  line-height:1.4;
}
.field-help{margin-top:-1px;color:#7d8984;font-size:11.5px;font-weight:430;line-height:1.35}

/* Soft filled fields — One UI style focus without loud underlines */
input[type="text"],input[type="email"],input[type="tel"],input[type="date"],input:not([type]),select,textarea,
.postcode-row input,.field-grid input,.address-grid input,.appointment-grid input{
  min-height:50px;
  padding:12px 14px;
  border:1px solid var(--ui-border);
  border-radius:var(--ui-radius-sm);
  background:var(--ui-surface-soft);
  color:var(--ui-ink);
  font-size:15px;
  font-weight:430;
  line-height:1.35;
  box-shadow:none;
  outline:none;
  transition:border-color .16s ease,background .16s ease,box-shadow .16s ease;
}
input[type="date"]{font-weight:430!important;color:#4a5d64!important}
select{font-weight:430!important;color:#40535b!important}
.therapist-field select{font-weight:430!important}
textarea{min-height:92px;resize:vertical}
input::placeholder,textarea::placeholder{color:#929c97;opacity:1;font-weight:400}
input:hover,select:hover,textarea:hover{background:#f8faf8;border-color:#cdd5cf}
input:focus,select:focus,textarea:focus{
  background:#fff;
  border-color:#7d9480;
  box-shadow:0 0 0 4px rgba(97,120,95,.12);
}

.postcode-row{gap:10px}
.postcode-row button,#findAddress{
  min-height:50px;
  padding:0 18px;
  border-radius:var(--ui-radius-sm);
  background:var(--ui-navy);
  box-shadow:0 4px 12px rgba(20,45,79,.13);
  font-size:13px;
  font-weight:700;
  transition:transform .12s ease,box-shadow .12s ease;
}
.postcode-row button:hover,#findAddress:hover{transform:translateY(-1px);box-shadow:0 7px 16px rgba(20,45,79,.16)}
.postcode-row button:active,#findAddress:active{transform:none}

/* Services — four equal high-clarity cards */
.service-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.service-card{
  min-height:112px;
  padding:15px 34px 14px 14px;
  align-items:flex-start;
  gap:10px;
  border:1px solid var(--ui-border);
  border-radius:var(--ui-radius-md);
  background:#fff;
  box-shadow:none;
  transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .12s ease;
}
.service-card:hover{transform:translateY(-1px);border-color:#bdc8bf;box-shadow:0 6px 16px rgba(30,47,56,.06)}
.service-card.selected,.service-card:has(input:checked){
  border-color:#708a72;
  background:var(--ui-selected);
  box-shadow:0 0 0 3px rgba(97,120,95,.10);
}
.service-icon{
  width:34px;height:34px;min-width:34px;
  display:grid;place-items:center;
  border-radius:50%;
  background:#f3f5f2;
  color:#667d67;
  font-size:18px;
}
.service-text{gap:5px;padding-top:2px}
.service-text b{font-size:14px!important;line-height:1.25!important;color:#31454e;font-weight:700}
.service-text small{font-size:12px!important;line-height:1.35!important;color:#74817c;white-space:normal}
.selected-dot{font-size:0;right:11px;top:11px;opacity:0}
.selected-dot:before{content:'✓';display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--ui-green);color:#fff;font-size:12px;font-weight:800}
.service-card.selected .selected-dot,.service-card:has(input:checked) .selected-dot{opacity:1}

/* Conditions — clean Samsung-like choice tiles, no decorative diamonds/bullets */
.condition-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.condition-chip{position:relative;cursor:pointer;min-width:0}
.condition-chip span{
  min-height:52px;
  padding:10px 38px 10px 14px;
  border:1px solid var(--ui-border);
  border-radius:var(--ui-radius-md);
  background:#fff;
  color:#43565f;
  font-size:13.5px!important;
  font-weight:590;
  line-height:1.25!important;
  display:flex;
  align-items:center;
  transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .12s ease;
}
.condition-chip span:before{content:none!important}
.condition-chip span:after{
  content:'✓';
  position:absolute;
  right:12px;top:50%;
  transform:translateY(-50%) scale(.85);
  width:22px;height:22px;
  display:grid;place-items:center;
  border-radius:50%;
  background:var(--ui-green);
  color:#fff;
  font-size:12px;
  font-weight:800;
  opacity:0;
  transition:opacity .14s ease,transform .14s ease;
}
.condition-chip:hover span{border-color:#bdc8bf;background:#fafcf9;transform:translateY(-1px)}
.condition-chip.selected span,.condition-chip:has(input:checked) span{
  border-color:#728a74;
  background:var(--ui-selected);
  color:#2f4a39;
  box-shadow:0 0 0 3px rgba(97,120,95,.09);
}
.condition-chip.selected span:after,.condition-chip:has(input:checked) span:after{opacity:1;transform:translateY(-50%) scale(1)}

.service-card input[type="radio"],.time-card input[type="radio"],.condition-chip input[type="radio"]{
  position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none;
}

/* Preferred time — simple segmented choice, no icon noise */
.time-card{
  min-height:72px;
  padding:12px;
  border:1px solid var(--ui-border);
  border-radius:var(--ui-radius-md);
  background:#fff;
  transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .12s ease;
}
.time-card:hover{border-color:#bdc8bf;transform:translateY(-1px)}
.time-card.selected,.time-card:has(input:checked){border-color:#728a74;background:var(--ui-selected);box-shadow:0 0 0 3px rgba(97,120,95,.09)}
.time-card b{font-size:13px!important;line-height:1.25!important;font-weight:650;color:#40535b}
.time-card small{font-size:11.5px!important;line-height:1.3!important;margin-top:4px;color:#7a8681}

.range-row input[type="range"]{background:transparent;box-shadow:none;border:0;padding:0;min-height:auto;accent-color:var(--ui-green)}
.toggle{min-height:auto!important}
.toggle-line{font-weight:520!important}

/* Consent — larger touch targets, links open separately so entered data stays in place */
.check-line{gap:11px;align-items:flex-start!important;padding:4px 0;font-size:13px!important;font-weight:430!important;color:#53646b}
.check-line span{font-size:13px!important;font-weight:430!important;line-height:1.5}
.check-line input[type="checkbox"]{width:20px;height:20px;min-height:20px;margin-top:1px;accent-color:var(--ui-green)}
.check-line a{font-weight:620;text-decoration-thickness:1px;text-underline-offset:2px;color:#29485a}

/* Summary — quiet hierarchy, still branded */
.summary-card{
  border-radius:var(--ui-radius-xl);
  padding:25px 22px 20px;
  box-shadow:var(--ui-shadow);
  min-height:0;
}
.summary-card>h2{font-size:25px;line-height:1.2}
.help-box{border-radius:var(--ui-radius-md);padding:15px 16px;gap:10px}
.continue-btn{height:54px;border-radius:var(--ui-radius-md);font-size:15px;transition:transform .12s ease,box-shadow .12s ease}
.continue-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(210,165,74,.22)}
.continue-btn:active{transform:none}

.service-card:focus-within,.condition-chip:focus-within,.time-card:focus-within,button:focus-visible,a:focus-visible{
  outline:3px solid rgba(79,115,98,.20);outline-offset:3px;
}

/* Desktop/laptop */
@media(max-width:1180px){
  .page-shell{grid-template-columns:minmax(0,1fr) 315px;gap:22px}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .condition-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* Tablet */
@media(max-width:900px){
  .page-shell{width:min(760px,calc(100% - 28px));grid-template-columns:1fr}
  .summary-card{position:static;order:initial;margin-top:4px}
  .desktop-nav{display:none}
  .form-grid{grid-template-columns:1fr}
  .service-panel,.details-panel,.address-panel,.condition-panel,.clinical-panel,.appointment-panel,.consent-panel{grid-column:1}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .condition-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Mobile */
@media(max-width:640px){
  .page-shell{width:min(100% - 20px,560px);margin-top:13px}
  .panel{padding:16px;border-radius:18px}
  .form-grid{gap:12px}
  .steps{justify-content:center;font-size:12px;gap:6px;margin-bottom:12px}
  .steps i{width:24px}
  .steps b{width:26px;height:26px}
  .step-badge{width:34px;height:34px;min-width:34px}
  .step-title strong{font-size:16px}
  .step-title small{font-size:12px}
  .service-grid{grid-template-columns:1fr}
  .service-card{min-height:86px}
  .field-grid,.address-grid,.clinical-grid,.appointment-grid{grid-template-columns:1fr}
  .span2,.span3{grid-column:1}
  .condition-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .condition-chip span{min-height:50px;padding:9px 34px 9px 11px;font-size:12.5px!important}
  input[type="text"],input[type="email"],input[type="tel"],input[type="date"],input:not([type]),select,textarea,
  .postcode-row input,.field-grid input,.address-grid input,.appointment-grid input{font-size:16px;min-height:50px}
  .postcode-row{grid-template-columns:1fr}
  .postcode-row button,#findAddress{width:100%}
  .summary-card{padding:20px 16px;border-radius:20px}
  .summary-card>h2{font-size:22px}
}

@media(max-width:390px){
  .page-shell{width:calc(100% - 16px)}
  .panel{padding:14px}
  .condition-grid{grid-template-columns:1fr}
  .condition-chip span{min-height:48px}
  .steps span{gap:5px}.steps i{width:14px}
}

/* Clear failure state if live API cannot load choices */
.load-error{grid-column:1/-1;padding:14px 16px;border:1px solid #ead9bd;border-radius:14px;background:#fff8eb;color:#6b5432;font-size:14px;line-height:1.45}