/* Booking flow — calendar, time slots, form, review, confirm. Mobile-first. */

.book-hero{position:relative;overflow:hidden;padding:48px 0 28px;
  background:
    radial-gradient(80% 80% at 50% -10%,rgba(46,166,255,.16),transparent 60%),
    radial-gradient(90% 90% at 50% -20%,rgba(255,46,126,.16),transparent 55%),
    linear-gradient(180deg,#08090d 0%,var(--bg) 100%)}
.book-hero .eyebrow{display:block;margin-bottom:10px}
.book-hero h1{font-size:clamp(34px,7vw,58px);font-style:italic;letter-spacing:.01em}
.book-hero p{color:var(--muted);font-size:16px;max-width:560px;margin-top:12px}

/* Honesty note */
.honest{display:flex;gap:10px;align-items:flex-start;margin-top:18px;padding:12px 15px;border-radius:12px;
  background:rgba(46,166,255,.07);border:1px solid rgba(46,166,255,.25);max-width:620px}
.honest svg{width:18px;height:18px;color:var(--electric);flex:none;margin-top:2px}
.honest p{margin:0;font-size:13.5px;color:#cdd6e0}

/* Stepper */
.steps{display:flex;gap:8px;margin:26px 0 30px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:9px;font-family:'Oswald',sans-serif;text-transform:uppercase;
  letter-spacing:.06em;font-size:12.5px;color:var(--muted-2);padding:7px 13px;border:1px solid var(--line);
  border-radius:999px;background:var(--bg-2)}
.step .num{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700;
  background:rgba(255,255,255,.07);color:var(--muted)}
.step[aria-current="step"]{color:var(--ink);border-color:rgba(255,138,0,.5);background:rgba(255,138,0,.08)}
.step[aria-current="step"] .num{background:var(--sunset);color:#1a0d02}
.step.done{color:var(--ink)}
.step.done .num{background:var(--good);color:#04120b}

/* Panels */
.panel{display:none}
.panel.active{display:block;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.panel h2{font-size:clamp(22px,4vw,30px);margin-bottom:4px}
.panel .lead{color:var(--muted);font-size:15px;margin-bottom:22px}

.layout{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
@media(max-width:860px){.layout{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}

/* Calendar */
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.cal-title{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.04em;font-size:19px;font-weight:600}
.cal-nav{display:flex;gap:8px}
.cal-nav button{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--bg-2);
  color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:.2s}
.cal-nav button:hover:not([disabled]){background:rgba(255,255,255,.08);border-color:rgba(255,138,0,.4)}
.cal-nav button[disabled]{opacity:.35;cursor:not-allowed}
.cal-nav svg{width:18px;height:18px}
.dow{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:6px}
.dow span{text-align:center;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.06em;
  font-size:11px;color:var(--muted-2);padding:4px 0}
.grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.day{position:relative;aspect-ratio:1;border:1px solid var(--line);border-radius:11px;background:var(--bg-2);
  color:var(--ink);font-family:'Oswald',sans-serif;font-size:16px;font-weight:500;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;transition:transform .15s,border-color .2s,background .2s}
.day.empty{border:0;background:transparent;cursor:default}
.day.closed{color:var(--muted-2);background:transparent;border-color:var(--line-2);cursor:not-allowed;text-decoration:line-through;text-decoration-thickness:1px;opacity:.6}
.day.open:hover{transform:translateY(-2px);border-color:rgba(255,138,0,.6);background:#1c1f26}
.day .dot{width:5px;height:5px;border-radius:50%;background:var(--sunset)}
.day.few .dot{background:var(--warn)}
.day[aria-pressed="true"]{background:var(--sunset);color:#1a0d02;border-color:transparent;box-shadow:0 8px 22px -8px rgba(255,90,30,.7)}
.day[aria-pressed="true"] .dot{background:#1a0d02}
.day.today{box-shadow:inset 0 0 0 1.5px rgba(46,166,255,.6)}
.cal-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px;font-size:12px;color:var(--muted)}
.cal-legend span{display:inline-flex;align-items:center;gap:6px}
.cal-legend i{width:9px;height:9px;border-radius:50%;display:inline-block}

/* Time slots */
.slots-wrap{min-height:120px}
.slots-date{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.04em;font-size:15px;color:var(--amber);margin-bottom:14px}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:9px}
.slot{padding:13px 8px;border-radius:11px;border:1px solid var(--line);background:var(--bg-2);color:var(--ink);
  font-family:'Oswald',sans-serif;font-size:15px;letter-spacing:.02em;cursor:pointer;text-align:center;transition:.15s;position:relative}
.slot:hover{border-color:rgba(255,138,0,.6);transform:translateY(-2px)}
.slot[aria-pressed="true"]{background:var(--sunset);color:#1a0d02;border-color:transparent}
.slot small{display:block;font-family:'Inter',sans-serif;font-size:10.5px;color:var(--warn);margin-top:2px;text-transform:none;letter-spacing:0}
.slot[aria-pressed="true"] small{color:#1a0d02}

/* States */
.state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:34px 16px;color:var(--muted);gap:10px;min-height:120px}
.state svg{width:34px;height:34px;color:var(--muted-2)}
.spinner{width:30px;height:30px;border-radius:50%;border:3px solid rgba(255,255,255,.14);border-top-color:var(--amber);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Selection summary sidebar */
.summary{position:sticky;top:84px}
.summary h3{font-family:'Oswald',sans-serif;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.summary-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line-2);font-size:14.5px}
.summary-row:last-of-type{border-bottom:0}
.summary-row .k{color:var(--muted)}
.summary-row .v{font-weight:600;text-align:right}
.summary .empty-hint{color:var(--muted-2);font-size:13.5px;font-style:italic}

/* Form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.col-2{grid-column:span 2}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}.field.col-2{grid-column:auto}.field.half{grid-column:auto}}
.field label{font-size:13px;font-weight:600;color:var(--ink)}
.field label .req{color:var(--pink);margin-left:2px}
.field .hint{font-size:12px;color:var(--muted-2)}
.field input,.field select,.field textarea{
  background:var(--bg-2);border:1px solid var(--line);border-radius:11px;color:var(--ink);
  font-family:inherit;font-size:15px;padding:12px 13px;width:100%;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:84px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--electric);box-shadow:0 0 0 3px rgba(46,166,255,.18)}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--bad);box-shadow:0 0 0 3px rgba(255,90,106,.16)}
.field .err{font-size:12.5px;color:var(--bad);min-height:0;display:none}
.field .err.show{display:block}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Review */
.review-card .summary-row{font-size:15px}
.review-edit{background:none;border:0;color:var(--electric);font-size:13px;cursor:pointer;font-weight:600;padding:0}
.review-edit:hover{text-decoration:underline}

/* Banners */
.banner{display:flex;gap:10px;align-items:flex-start;padding:13px 15px;border-radius:12px;margin-bottom:18px;font-size:14px}
.banner svg{width:18px;height:18px;flex:none;margin-top:2px}
.banner.error{background:rgba(255,90,106,.1);border:1px solid rgba(255,90,106,.4);color:#ffd9dd}
.banner.error svg{color:var(--bad)}
.banner.warn{background:rgba(255,178,0,.1);border:1px solid rgba(255,178,0,.4);color:#ffe9b8}
.banner.warn svg{color:var(--warn)}

/* Confirm */
.confirm-state{text-align:center;max-width:560px;margin:10px auto;padding:30px 20px}
.confirm-ico{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;
  background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.4)}
.confirm-ico svg{width:38px;height:38px;color:var(--good)}
.confirm-state h2{font-size:clamp(26px,5vw,38px)}
.confirm-detail{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:22px 0;text-align:left}
.confirm-detail .when{font-family:'Oswald',sans-serif;font-size:22px;color:var(--amber);text-transform:uppercase;letter-spacing:.02em}
.confirm-pending{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-family:'Oswald',sans-serif;letter-spacing:.08em;
  text-transform:uppercase;color:var(--warn);background:rgba(255,178,0,.1);border:1px solid rgba(255,178,0,.35);border-radius:999px;padding:4px 12px;margin-top:10px}
.confirm-state p{color:var(--muted);margin-top:6px}
.confirm-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}

/* Footer nav buttons within flow */
.flow-nav{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.flow-nav .btn{min-width:120px}

@media(max-width:680px){
  .summary{position:static}
  .card{padding:18px}
  .book-hero{padding:32px 0 18px}
}
@media(prefers-reduced-motion:reduce){
  .panel.active{animation:none}
  .spinner{animation:none}
  .day.open:hover,.slot:hover{transform:none}
}