/* The /book checkout flow.
 *
 * The base of this file is the proof-of-concept's app.css, kept because the
 * step-through shell, fields, and buttons already match the design system. What
 * is added below the divider is everything the real flow needs and the POC did
 * not have: add-on cards, the waiver row, the deposit note, structured-address
 * layout, and the loading and error states of a page that talks to a server.
 */

:root{
  --black:#111;--off-white:#F8F7F4;--warm-white:#FFFDF9;
  --coral:#E8634A;--coral-bold:#D4522E;--coral-deep:#C94E38;--coral-soft:#FFF0EC;
  --sand:#8E8474;--sand-light:#E8E2D8;--charcoal:#3A3A3A;--mid:#5a5a5a;
  --light-line:rgba(0,0,0,0.08);--green:#5b7a52;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Outfit',-apple-system,BlinkMacSystemFont,sans-serif;
}
/* iOS must not invert the warm palette. Mirrors the marketing site. */
:root{color-scheme:light only}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;max-width:100%;overflow-x:hidden}
body{
  font-family:var(--sans);background:var(--off-white);color:var(--black);
  font-size:16px;line-height:1.5;
  display:flex;flex-direction:column;min-height:100dvh;
  -webkit-font-smoothing:antialiased;overscroll-behavior-y:none;
}

/* APP BAR */
.appbar{
  display:flex;align-items:center;gap:8px;
  padding:calc(env(safe-area-inset-top) + 14px) 18px 14px;
  background:var(--warm-white);border-bottom:1px solid var(--light-line);
  position:sticky;top:0;z-index:10;
}
.appbar-back{
  width:36px;height:36px;display:flex;align-items:center;justify-content:center;
  border:none;background:transparent;color:var(--black);cursor:pointer;border-radius:50%;
  margin-left:-8px;transition:background .15s;
}
.appbar-back:hover{background:var(--off-white)}
.appbar-back[hidden]{display:none}
/* Matches .nav-brand on the marketing site 1:1 (Cormorant, 24px/3px,
   uppercase; 18px/2px under 768px). Change both together or not at all. */
.appbar-brand{font-family:'Cormorant Garamond',serif;font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:24px;color:var(--black);text-decoration:none}
.appbar-brand span{font-weight:600;color:var(--coral-bold)}
@media(max-width:767px){.appbar-brand{font-size:18px;letter-spacing:2px}}
.appbar-spacer{flex:1}

/* PROGRESS */
.progress{height:3px;background:var(--sand-light);position:sticky;top:63px;z-index:9}
.progress[hidden]{display:none}
.progress-bar{display:block;height:100%;width:0;background:var(--coral-bold);transition:width .35s ease}

/* STAGE */
.stage{flex:1;width:100%;max-width:520px;margin:0 auto;padding:24px 20px calc(env(safe-area-inset-bottom) + 32px)}
.view{animation:fade .3s ease}
.view[hidden]{display:none}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* WELCOME */
.welcome-inner{padding-top:18px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--coral-bold);margin-bottom:16px}
h1{font-family:var(--serif);font-weight:400;font-size:40px;line-height:1.05;margin-bottom:18px;overflow-wrap:break-word}
h1 em{font-style:italic;color:var(--coral-bold);font-weight:500}
.lede{font-size:16px;color:var(--charcoal);line-height:1.6;margin-bottom:28px}
.welcome-points{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:12px}
.welcome-points li{display:flex;align-items:center;gap:11px;font-size:14.5px;color:var(--mid)}
.welcome-points .dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none}

/* STEP HEADINGS */
.step-title{font-family:var(--serif);font-weight:400;font-size:32px;line-height:1.1;margin-bottom:8px}
.step-sub{font-size:14.5px;color:var(--mid);line-height:1.55;margin-bottom:24px}

/* UNIT CARDS */
.unit-list{display:flex;flex-direction:column;gap:14px}
.unit{
  display:flex;gap:14px;padding:12px;background:var(--warm-white);
  border:1.5px solid var(--light-line);border-radius:14px;cursor:pointer;
  text-align:left;width:100%;font-family:inherit;color:inherit;
  transition:border-color .15s,box-shadow .15s,transform .08s;align-items:center;
}
.unit:active{transform:scale(.99)}
.unit.selected{border-color:var(--coral-bold);box-shadow:0 6px 20px rgba(212,82,46,.14)}
.unit-thumb{width:92px;height:92px;border-radius:10px;object-fit:cover;flex:none;background:var(--sand-light)}
/* Units without a real photo get a branded tile, per the design system rule
   against faking placeholder photography. */
.unit-thumb.tile{display:flex;align-items:center;justify-content:center;padding:8px;
  background:linear-gradient(150deg,#1a1a1a,#2c2320);color:var(--warm-white);
  font-family:var(--serif);font-size:15px;line-height:1.1;text-align:center}
.unit-info{flex:1;min-width:0}
.unit-info h3{font-family:var(--serif);font-weight:500;font-size:21px;line-height:1.1;margin-bottom:3px}
.unit-meta{font-size:12px;color:var(--sand);font-weight:600;letter-spacing:.02em;margin-bottom:6px}
.unit-price{font-size:15px;font-weight:600;color:var(--black)}
.unit-price small{font-size:11px;color:var(--mid);font-weight:500;margin-left:4px}
.unit-check{width:24px;height:24px;border-radius:50%;border:2px solid var(--sand-light);flex:none;display:flex;align-items:center;justify-content:center;color:#fff;transition:background .15s,border-color .15s}
.unit.selected .unit-check{background:var(--coral-bold);border-color:var(--coral-bold)}
.unit-check svg{opacity:0;width:13px;height:13px}
.unit.selected .unit-check svg{opacity:1}

/* FIELDS */
.field{display:block;margin-bottom:18px}
.field-label{display:block;font-size:13px;font-weight:600;color:var(--charcoal);margin-bottom:7px;letter-spacing:.01em}
.field-label small{font-weight:500;color:var(--sand);text-transform:uppercase;font-size:10px;letter-spacing:.1em;margin-left:4px}
.field-input{
  width:100%;padding:14px 15px;border:1.5px solid var(--light-line);border-radius:10px;
  font-family:var(--sans);font-size:16px;background:#fff;color:var(--black);transition:border-color .15s;
}
.field-input:focus{outline:none;border-color:var(--coral-bold)}
.field-input.invalid{border-color:var(--coral-deep);background:var(--coral-soft)}
textarea.field-input{resize:vertical;line-height:1.5}
/* Town + ZIP share a row; ZIP stays narrow. Collapses on very small screens. */
.field-row{display:flex;gap:12px}
.field-row .field{flex:1}
.field-row .field-zip{flex:0 0 34%}
@media (max-width:360px){.field-row{flex-direction:column;gap:0}.field-row .field-zip{flex:1}}

/* AVAILABILITY */
/* CALENDAR */
.cal{background:var(--warm-white);border:1px solid var(--light-line);border-radius:12px;padding:14px}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.cal-title{font-weight:600;font-size:15px}
.cal-nav{
  width:36px;height:36px;border:1px solid var(--light-line);border-radius:9px;
  background:none;font-size:20px;line-height:1;color:var(--black);cursor:pointer;
  transition:background .15s;
}
.cal-nav:hover:not(:disabled){background:var(--off-white)}
.cal-nav:disabled{color:var(--sand-light);cursor:default}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.cal-dow{
  text-align:center;font-size:10.5px;font-weight:700;letter-spacing:1px;
  color:var(--sand);padding:4px 0 6px;
}
.cal-day{
  aspect-ratio:1;border:none;border-radius:9px;background:none;
  font-family:var(--sans);font-size:14.5px;color:var(--black);cursor:pointer;
  transition:background .12s;
}
.cal-day:hover:not(:disabled):not(.selected){background:var(--coral-soft)}
.cal-day:disabled{color:var(--sand-light);cursor:default}
.cal-day.selected{background:var(--coral-bold);color:#fff;font-weight:600}
.cal-blank{aspect-ratio:1}
.cal-hint{font-size:12.5px;color:var(--mid);line-height:1.5;margin:8px 2px 0}

.avail{font-size:13.5px;font-weight:600;line-height:1.45;margin:-8px 0 18px;padding:11px 14px;border-radius:9px}
.avail[hidden]{display:none}
.avail-ok{color:#3f5a37;background:rgba(91,122,82,.12)}
.avail-no{color:var(--coral-deep);background:var(--coral-soft)}

/* ADD-ONS */
.addon-list{display:flex;flex-direction:column;gap:14px;margin-bottom:8px}
.addon{
  display:flex;gap:13px;padding:15px;background:var(--warm-white);
  border:1.5px solid var(--light-line);border-radius:14px;cursor:pointer;
  text-align:left;width:100%;font-family:inherit;color:inherit;align-items:flex-start;
  transition:border-color .15s,box-shadow .15s,transform .08s;
}
.addon:active{transform:scale(.99)}
.addon.selected{border-color:var(--coral-bold);box-shadow:0 6px 20px rgba(212,82,46,.14)}
.addon-check{width:22px;height:22px;border-radius:6px;border:2px solid var(--sand-light);flex:none;margin-top:2px;display:flex;align-items:center;justify-content:center;color:#fff;transition:background .15s,border-color .15s}
.addon.selected .addon-check{background:var(--coral-bold);border-color:var(--coral-bold)}
.addon-check svg{opacity:0;width:12px;height:12px}
.addon.selected .addon-check svg{opacity:1}
.addon-body{flex:1;min-width:0}
.addon-body h3{font-family:var(--serif);font-weight:500;font-size:19px;line-height:1.15;margin-bottom:4px}
.addon-body h3 .price{color:var(--coral-bold);font-style:italic}
.addon-body p{font-size:13px;color:var(--mid);line-height:1.5}

/* SUMMARY */
.summary{background:var(--warm-white);border:1px solid var(--light-line);border-radius:14px;padding:6px 18px;margin-bottom:18px}
.summary-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid var(--light-line)}
.summary-row:last-child{border-bottom:none}
.summary-row .k{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--sand);flex:none}
.summary-row .v{font-size:15px;color:var(--black);text-align:right;line-height:1.4}
.total-row{display:flex;justify-content:space-between;align-items:center;padding:4px 4px 0}
.total-row>span:first-child{font-size:14px;color:var(--mid);font-weight:600}
.total-price{font-family:var(--serif);font-size:34px;font-weight:500}
.fine{font-size:12px;color:var(--sand);line-height:1.5;margin:16px 0 0}

/* DEPOSIT NOTE (shown only for a unit that carries a hold) */
.deposit-note{font-size:13px;color:var(--charcoal);line-height:1.55;background:var(--off-white);border:1px solid var(--light-line);border-radius:10px;padding:13px 15px;margin:16px 0 0}
.deposit-note[hidden]{display:none}
.deposit-note strong{font-weight:700}
.policy-note{font-size:13px;color:var(--charcoal);line-height:1.55;background:var(--off-white);border:1px solid var(--light-line);border-radius:10px;padding:13px 15px;margin:16px 0 0}
.policy-note strong{font-weight:700}

/* WAIVER */
.waiver{display:flex;gap:11px;align-items:flex-start;margin:20px 0 6px;font-size:14px;color:var(--charcoal);line-height:1.5;cursor:pointer}
.waiver input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--coral-bold)}
.waiver a{color:var(--coral-bold);font-weight:600}

/* The marketing default, stated above its opt-out box. Deliberately the same
   size as the waiver text: a disclosure people are meant to read should not be
   set smaller than the thing it qualifies. */
.marketing-note{margin:22px 0 0;font-size:14px;color:var(--charcoal);line-height:1.5}
.marketing-note + .waiver{margin-top:8px}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:16px 22px;border-radius:10px;border:none;cursor:pointer;
  font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  transition:background .18s,opacity .18s,transform .08s;
}
.btn:active{transform:scale(.99)}
.btn-block{width:100%}
.btn-primary{background:var(--black);color:var(--warm-white);margin-top:8px}
.btn-primary:hover{background:var(--coral)}
.btn-primary:disabled{opacity:.45;cursor:not-allowed;background:var(--black)}
.btn-primary.loading{opacity:.7;cursor:progress}
.btn-ghost{background:transparent;color:var(--mid);margin-top:4px}
.btn-ghost:hover{color:var(--black)}

/* BANNER / LOADING / ERRORS */
.banner{background:var(--coral-soft);color:var(--coral-deep);font-size:13.5px;font-weight:500;line-height:1.5;padding:13px 16px;border-radius:10px;margin-bottom:22px}
.banner[hidden]{display:none}
.loading{font-size:14px;color:var(--sand);padding:8px 2px}
.loading[hidden]{display:none}
.load-error,.form-error{font-size:14px;color:var(--coral-deep);line-height:1.5;padding:6px 2px}
.load-error[hidden],.form-error[hidden]{display:none}
.form-error{margin-top:14px;font-weight:500}
.link-btn{background:none;border:none;color:var(--coral-bold);font-family:inherit;font-size:inherit;font-weight:600;cursor:pointer;text-decoration:underline;padding:0}