/* N.O.S Nails Beauty – customer booking
   Concept: chrome nail lacquer. A mirror-finish burgundy header (the salon's
   "Chrome / Cat eye" look), pearl-white glass panels underneath, silver bevels.
   One bold surface (the header); everything below stays quiet. */
:root {
  --pearl: #F2F0F4;
  --pearl-2: #E7E4EB;
  --glass: rgba(255,255,255,.72);
  --glass-edge: rgba(255,255,255,.95);
  --ink: #1D1920;
  --ink-2: #5E5866;
  --line: rgba(60,40,70,.12);
  --lacquer: #5E1230;
  --lacquer-hi: #8C2A50;
  --lacquer-lo: #36091B;
  --silver-hi: #FFFFFF;
  --silver: #D9D6DE;
  --silver-lo: #A9A4B0;
  --free: #1D6A4A;
  --free-bg: #E6F2EC;
  --akryl: #7A1E3A; --gellack: #6B4A8C; --manikyr: #1F6B4C; --ovrigt: #A87417;
  --r-lg: 18px; --r: 12px;
  --shadow: 0 1px 0 var(--glass-edge) inset, 0 0 0 1px rgba(94,18,48,.06), 0 18px 40px -26px rgba(54,9,27,.45);
  --font: "Bricolage Grotesque", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--ink); font: 400 16px/1.5 var(--font); font-optical-sizing: auto;
  background:
    radial-gradient(70% 50% at 100% 0%, #FFFFFF 0%, rgba(255,255,255,0) 60%),
    radial-gradient(60% 40% at 0% 40%, #F8EEF2 0%, rgba(248,238,242,0) 70%),
    linear-gradient(180deg, var(--pearl) 0%, var(--pearl-2) 100%) fixed;
  min-height: 100vh; padding-bottom: 100px;
}
a { color: inherit; }
button { font: inherit; color: inherit; }
.wrap { width: min(720px, 100% - 32px); margin-inline: auto; }
.hidden { display: none !important; }
.muted { color: var(--ink-2); }
.error { color: #A3172A; font-weight: 600; min-height: 1.5em; margin: 10px 0 0; }
:focus-visible { outline: 3px solid #B5809A; outline-offset: 2px; }

/* ---------- the chrome header ---------- */
.top {
  position: relative; overflow: hidden; color: #fff; padding: 22px 0 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.16) 0%, rgba(255,255,255,0) 38%),
    radial-gradient(120% 90% at 15% -10%, var(--lacquer-hi) 0%, var(--lacquer) 48%, var(--lacquer-lo) 100%);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,.28), inset 0 -3px 0 rgba(0,0,0,.25), 0 20px 40px -30px rgba(54,9,27,.8);
}
/* the mirror reflection: a soft specular band that sweeps across once on load */
.top::after {
  content: ""; position: absolute; inset: -40% -60%; pointer-events: none;
  background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.07) 44%, rgba(255,255,255,.34) 49%, rgba(255,255,255,.08) 53%, transparent 60%);
  transform: translateX(-35%); animation: sheen 2.4s cubic-bezier(.2,.7,.2,1) .25s both;
}
@keyframes sheen { from { transform: translateX(-45%); } to { transform: translateX(18%); } }
.top > * { position: relative; z-index: 1; }
.top-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.brand { margin: 0; font-size: clamp(22px, 5.6vw, 28px); line-height: 1.1; font-weight: 800; letter-spacing: -.025em; }
.lang { flex: none; display: flex; padding: 3px; border-radius: 999px; background: rgba(0,0,0,.22); box-shadow: inset 0 1px 2px rgba(0,0,0,.35), 0 1px 0 rgba(255,255,255,.18); }
.lang button { border: 0; background: transparent; color: #fff; padding: 6px 14px; border-radius: 999px; font-weight: 700; font-size: 13px; cursor: pointer; }
.lang button.on { color: var(--lacquer); background: linear-gradient(180deg, var(--silver-hi), var(--silver)); box-shadow: 0 1px 2px rgba(0,0,0,.35), inset 0 -1px 0 rgba(0,0,0,.08); }

.info { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; font-size: 15px; }
.info li { display: flex; align-items: center; gap: 10px; min-width: 0; }
.info svg, .chip svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; opacity: .9; }
.info svg .fill, .chip svg .fill { fill: currentColor; stroke: none; }
.info a { color: #fff; text-decoration: none; }
.info a.strong { font-weight: 700; text-decoration: underline; text-decoration-color: rgba(255,255,255,.45); text-underline-offset: 4px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 999px; color: #fff; font-size: 14px; font-weight: 700; text-decoration: none; cursor: pointer;
  border: 1px solid rgba(255,255,255,.28); background: linear-gradient(180deg, rgba(255,255,255,.2), rgba(255,255,255,.05)); box-shadow: inset 0 1px 0 rgba(255,255,255,.25); }
.chip:hover { background: linear-gradient(180deg, rgba(255,255,255,.3), rgba(255,255,255,.1)); }
.chip.plain { background: none; box-shadow: none; border-color: transparent; text-decoration: underline; text-underline-offset: 4px; padding-inline: 6px; }
.chip.status { cursor: default; }
.chip.status i { width: 9px; height: 9px; border-radius: 50%; background: #F29BAE; box-shadow: 0 0 0 3px rgba(242,155,174,.25); }
.chip.status.is-open i { background: #7EE0AE; box-shadow: 0 0 0 3px rgba(126,224,174,.25); }
.hours { margin-top: 12px; padding: 10px 14px; border-radius: 14px; background: rgba(0,0,0,.18); box-shadow: inset 0 1px 2px rgba(0,0,0,.25); max-width: 360px; }
.hours table { width: 100%; border-collapse: collapse; font-size: 14px; }
.hours th { text-align: left; font-weight: 500; padding: 4px 0; opacity: .85; }
.hours td { text-align: right; padding: 4px 0; font-variant-numeric: tabular-nums; }
.hours tr.today th, .hours tr.today td { font-weight: 800; opacity: 1; }

/* ---------- steps ---------- */
.step { padding: 34px 0 8px; }
.step-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.step-head h2 { font-size: 24px; letter-spacing: -.025em; margin: 0; font-weight: 800; }
.step-head p { margin: 0; font-size: 14px; }
.link { border: 0; background: none; padding: 0; color: var(--lacquer); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* price list – each treatment is its own glass box */
.cat { margin-bottom: 26px; }
.cat-title { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 800; margin: 0 0 10px; }
.cat-title .dot {
  width: 13px; height: 13px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.9) 0 18%, transparent 40%), var(--c);
  box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--silver-lo), 0 2px 4px rgba(0,0,0,.2);
}
.cat-akryl { --c: var(--akryl); } .cat-gellack { --c: var(--gellack); } .cat-manikyr { --c: var(--manikyr); } .cat-ovrigt { --c: var(--ovrigt); }
.svc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.svc-btn {
  position: relative; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 16px 16px 16px 22px; border: 0; border-radius: 16px; text-align: left; cursor: pointer;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.78));
  -webkit-backdrop-filter: saturate(140%) blur(8px); backdrop-filter: saturate(140%) blur(8px);
  box-shadow: var(--shadow); transition: transform .12s, box-shadow .12s;
}
.svc-btn::before { content: ""; position: absolute; left: 9px; top: 14px; bottom: 14px; width: 4px; border-radius: 4px;
  background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,0) 40%), var(--c); }
.svc-btn:hover { transform: translateY(-1px); box-shadow: 0 1px 0 #fff inset, 0 0 0 1px rgba(94,18,48,.12), 0 20px 36px -24px rgba(54,9,27,.55); }
.svc-main { display: grid; gap: 3px; min-width: 0; }
.svc-name { font-weight: 700; font-size: 17px; line-height: 1.25; }
.svc-meta { font-size: 14px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.svc-meta b { color: var(--lacquer); font-weight: 800; margin-left: 6px; }
.svc-meta b::before { content: "·"; color: var(--ink-2); font-weight: 400; margin-right: 6px; }
.svc-pick { flex: none; padding: 9px 18px; border-radius: 999px; font-weight: 800; font-size: 14px; color: var(--lacquer);
  border: 1.5px solid rgba(94,18,48,.55); background: linear-gradient(180deg, #FFFFFF, #F6EFF2); box-shadow: inset 0 1px 0 #fff; }
.svc.selected .svc-btn { box-shadow: 0 0 0 2px var(--lacquer), 0 18px 34px -22px rgba(54,9,27,.7); background: linear-gradient(180deg, #FFFFFF, #F8ECF1); }
.svc.selected .svc-pick { color: #fff; border-color: var(--lacquer-lo);
  background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,0) 48%), linear-gradient(180deg, var(--lacquer-hi), var(--lacquer) 60%, var(--lacquer-lo)); }
.svc.unbookable .svc-btn { cursor: default; opacity: .55; }
@media (min-width: 680px) { .svc-list { grid-template-columns: 1fr 1fr; } }

/* days strip */
.days { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 14px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.days::-webkit-scrollbar { display: none; }
.day {
  flex: 0 0 64px; scroll-snap-align: start; border: 0; border-radius: 14px; padding: 10px 0 8px; text-align: center; cursor: pointer; line-height: 1.2;
  background: linear-gradient(180deg, #FFFFFF, #F1EEF4); box-shadow: var(--shadow);
}
.day small { display: block; font-size: 12px; color: var(--ink-2); }
.day b { display: block; font-size: 21px; font-weight: 800; margin: 2px 0; font-variant-numeric: tabular-nums; }
.day i { display: block; height: 6px; width: 6px; margin: 4px auto 0; border-radius: 50%; background: transparent; }
.day.has i { background: var(--free); }
.day.on {
  color: #fff;
  background: linear-gradient(180deg, rgba(255,255,255,.22), rgba(255,255,255,0) 45%), radial-gradient(120% 100% at 30% 0%, var(--lacquer-hi), var(--lacquer) 55%, var(--lacquer-lo));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 10px 22px -12px rgba(54,9,27,.8);
}
.day.on small { color: rgba(255,255,255,.78); }
.day.on i { background: #fff; }
.day:disabled { opacity: .38; cursor: default; }

/* slots */
.slots { min-height: 120px; }
.slot-group { margin-bottom: 18px; }
.slot-group h3 { font-size: 13px; color: var(--ink-2); margin: 0 0 8px; font-weight: 600; }
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: 8px; }
.slot {
  border: 1px solid #C8DFD2; border-radius: 12px; padding: 11px 0; font-weight: 800; font-size: 15px; cursor: pointer; color: var(--free);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--free-bg) 100%); box-shadow: inset 0 1px 0 #fff, 0 1px 2px rgba(29,106,74,.12);
  font-variant-numeric: tabular-nums;
}
.slot:hover { border-color: #9CC7B0; }
.slot.on { color: #fff; border-color: #145238; background: linear-gradient(180deg, #3C9270 0%, var(--free) 55%, #145238 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,.4); }
.slots-empty { border-radius: var(--r-lg); padding: 22px; text-align: center; color: var(--ink-2); background: var(--glass); box-shadow: var(--shadow); }
.slots-empty b { display: block; color: var(--ink); margin-bottom: 4px; }
.skeleton { height: 44px; border-radius: 12px; background: linear-gradient(100deg, #ECE9EF 30%, #FFFFFF 50%, #ECE9EF 70%); background-size: 220% 100%; animation: sh 1.2s infinite; }
@keyframes sh { to { background-position: -220% 0; } }

/* form */
#form { border-radius: var(--r-lg); padding: 18px 16px; display: grid; gap: 14px; background: linear-gradient(180deg, rgba(255,255,255,.92), var(--glass)); box-shadow: var(--shadow); }
#form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
#form input, #form textarea { font: inherit; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: #FFFFFF; width: 100%; box-shadow: inset 0 1px 2px rgba(0,0,0,.05); }
#form input:focus, #form textarea:focus { border-color: var(--lacquer); outline: none; box-shadow: 0 0 0 3px rgba(94,18,48,.16); }
#form input[aria-invalid="true"] { border-color: #A3172A; }
.hp { position: absolute; left: -9999px; }
.terms { font-size: 13px; margin: 0; }

/* buttons: glossy lacquer pills */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; cursor: pointer;
  border: 1px solid rgba(60,40,70,.14); background: linear-gradient(180deg, #FFFFFF, #ECE9EF); box-shadow: inset 0 1px 0 #fff, 0 2px 6px -3px rgba(0,0,0,.25); }
.btn.primary { color: #fff; border-color: var(--lacquer-lo);
  background: linear-gradient(180deg, rgba(255,255,255,.28) 0%, rgba(255,255,255,0) 48%), linear-gradient(180deg, var(--lacquer-hi), var(--lacquer) 60%, var(--lacquer-lo));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 10px 22px -12px rgba(54,9,27,.9); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.primary:disabled { opacity: .6; cursor: wait; }
.btn.danger { color: #fff; border-color: #7A1020; background: linear-gradient(180deg, #C8323F, #9E1827); }

/* confirmation */
.done-card { border-radius: var(--r-lg); padding: 30px 20px; text-align: center; display: grid; gap: 10px; justify-items: center; background: linear-gradient(180deg, rgba(255,255,255,.95), var(--glass)); box-shadow: var(--shadow); }
.done-tick { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; margin: 0; font-size: 28px; font-weight: 800; color: #fff;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.55) 0 16%, transparent 38%), linear-gradient(180deg, #3C9270, var(--free)); box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--silver), 0 12px 24px -10px rgba(29,106,74,.6); }
.done-card h2 { margin: 0; font-size: 26px; letter-spacing: -.025em; }
#done-summary { font-size: 17px; margin: 0; }
#done-summary b { display: block; }

/* sticky tray – frosted glass */
.tray { position: fixed; inset: auto 0 0 0; z-index: 10; padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
  background: rgba(250,248,251,.78); -webkit-backdrop-filter: saturate(160%) blur(16px); backdrop-filter: saturate(160%) blur(16px);
  box-shadow: inset 0 1px 0 #fff, 0 -10px 30px -20px rgba(54,9,27,.5); }
.tray-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tray-text { display: grid; line-height: 1.25; min-width: 0; }
.tray-text b { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tray-text span { font-size: 13px; color: var(--ink-2); }

.foot { padding: 32px 0 20px; font-size: 14px; }
.foot p { margin: 4px 0; }

@media (prefers-reduced-motion: reduce) { .top::after { animation: none; opacity: .6; transform: none; } .skeleton { animation: none; } }

.foot-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot-links a { color: var(--lacquer); font-weight: 700; text-decoration: none; }
@media (prefers-reduced-motion: reduce) { .svc-btn { transition: none; } .svc-btn:hover { transform: none; } }