/* ─────────────────────────────────────────────────────────
   nailz.jae — design tokens (light cream theme)
   ───────────────────────────────────────────────────────── */
:root {
  /* palette — warm ivory cream with black ink + rose accent
     matches Jaelyn's IG circle: pale ivory bg, near-black italic serif */
  --bg:        #f3eadb;      /* warm ivory cream */
  --bg-soft:   #faf2e4;      /* lighter card surface */
  --bg-soft-2: #fffaef;      /* elevated / inputs */
  --line:      rgba(20, 14, 11, 0.08);
  --line-2:    rgba(20, 14, 11, 0.16);

  --espresso:  #14100c;      /* near-black for logo + emphasis */
  --espresso-2:#000000;
  --cream:     #14100c;      /* alias for heading color (semantically: brand emphasis) */
  --rose:      #c98e8e;      /* primary accent */
  --rose-deep: #a86b6b;
  --rose-soft: #e8c4c4;

  --ink:       #14100c;      /* primary text */
  --ink-mute:  #6b5a4e;      /* secondary text */
  --ink-faint: #ad9a89;      /* tertiary / placeholders */

  /* primary CTA — black surface, ivory text */
  --primary-bg: #14100c;
  --primary-fg: #f3eadb;
  --primary-bg-hover: #000;

  /* type */
  --serif:        "Cormorant Garamond", "Cormorant", "EB Garamond", Georgia, serif;
  --serif-display:"Italiana", "Cormorant Garamond", Georgia, serif;
  --sans:         "Manrope", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --mono:         ui-monospace, "SF Mono", Menlo, monospace;

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-pill: 999px;

  /* motion */
  --ease:        cubic-bezier(.22,.61,.36,1);
  --ease-out:    cubic-bezier(.16,.84,.32,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --ease-soft:   cubic-bezier(.4,0,.2,1);

  --t-fast: 160ms;
  --t-med:  280ms;
  --t-slow: 460ms;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
  }
}

html, body {
  margin: 0; padding: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: #c9b89c;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button { font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

/* ─────────────────────────────────────────────────────────
   app shell — lives inside the iOS frame
   ───────────────────────────────────────────────────────── */
.app {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  overflow: hidden;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  /* subtle warm wash + paper-grain feel */
  background-image:
    radial-gradient(900px 600px at 50% -10%, rgba(201, 142, 142, 0.10), transparent 60%),
    radial-gradient(700px 500px at 100% 110%, rgba(42, 31, 28, 0.05), transparent 60%);
}

.scroll {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.scroll::-webkit-scrollbar { display: none; }

/* status-bar pad: inside the fake iPhone bezel the prototype reserves
   54px for the simulated status bar. On a real phone (.ios-live) we
   honor the actual safe-area inset so content clears the notch /
   dynamic island. */
.safe-top { padding-top: 54px; }
.safe-bottom { padding-bottom: 96px; }

.ios-live .safe-top    { padding-top: max(env(safe-area-inset-top), 18px); }
.ios-live .safe-bottom { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
.ios-live .tabbar      { bottom: max(env(safe-area-inset-bottom), 14px); }
.ios-live .cta-footer  { padding-bottom: calc(24px + env(safe-area-inset-bottom)); }

/* ─────────────────────────────────────────────────────────
   logo wordmark
   ───────────────────────────────────────────────────────── */
.wordmark {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--espresso);
  line-height: 0.95;
}
.wordmark .dot { font-style: italic; }

/* ─────────────────────────────────────────────────────────
   typography
   ───────────────────────────────────────────────────────── */
.h-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose-deep);
}
.h-display {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: 56px;
  line-height: 0.95;
  letter-spacing: -0.005em;
  color: var(--espresso);
}
.h-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 32px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--espresso);
}
.h-section {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.1;
  color: var(--espresso);
}
.h-card {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  line-height: 1.15;
  color: var(--espresso);
}
.body {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink);
}
.body-mute {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-mute);
}
.tiny {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}

/* ─────────────────────────────────────────────────────────
   buttons
   ───────────────────────────────────────────────────────── */
.btn {
  -webkit-appearance: none; appearance: none; border: 0;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px;
  border-radius: var(--r-pill);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition:
    transform var(--t-fast) var(--ease-spring),
    background var(--t-med) var(--ease),
    color var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease),
    opacity var(--t-med) var(--ease);
  text-decoration: none;
  position: relative;
  will-change: transform;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: scale(0.97); transition-duration: 80ms; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary { background: var(--primary-bg); color: var(--primary-fg); box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 6px 18px rgba(42,31,28,.18); }
.btn-primary:hover { background: var(--primary-bg-hover); box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 10px 24px rgba(42,31,28,.22); }

.btn-rose { background: var(--rose); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 6px 18px rgba(201,142,142,.25); }
.btn-rose:hover { background: var(--rose-deep); box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 10px 24px rgba(168,107,107,.3); }

.btn-ghost {
  background: transparent; color: var(--espresso);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { background: rgba(42, 31, 28, 0.04); }

.btn-block { width: 100%; }
.btn-sm { padding: 10px 16px; font-size: 13px; }

/* ─────────────────────────────────────────────────────────
   cards
   ───────────────────────────────────────────────────────── */
.card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px;
  transition:
    transform var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    background var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease);
}
.card-tight { padding: 14px; border-radius: var(--r-md); }

button.card, a.card { cursor: pointer; }
button.card:hover, a.card:hover { border-color: var(--line-2); background: var(--bg-soft-2); }
button.card:active, a.card:active { transform: scale(0.985); transition-duration: 80ms; }

/* ─────────────────────────────────────────────────────────
   chips
   ───────────────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 13px;
  border-radius: var(--r-pill);
  background: rgba(42, 31, 28, 0.04);
  border: 1px solid var(--line-2);
  color: var(--ink);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--t-med) var(--ease),
    color var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring);
}
.chip:hover { background: rgba(42, 31, 28, 0.07); }
.chip:active { transform: scale(0.96); transition-duration: 80ms; }
.chip.is-active {
  background: var(--espresso);
  color: var(--primary-fg);
  border-color: var(--espresso);
}

/* ─────────────────────────────────────────────────────────
   inputs
   ───────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
}
.input, .textarea, .select {
  width: 100%;
  padding: 13px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  color: var(--ink);
  font-size: 15px;
  outline: none;
  transition:
    border-color var(--t-med) var(--ease),
    background var(--t-med) var(--ease),
    box-shadow var(--t-med) var(--ease);
}
.input:focus, .textarea:focus, .select:focus {
  border-color: var(--rose);
  background: var(--bg-soft-2);
  box-shadow: 0 0 0 3px rgba(232, 196, 196, 0.10);
}
.textarea { resize: none; min-height: 96px; font-family: var(--sans); }

/* ─────────────────────────────────────────────────────────
   page transitions
   ───────────────────────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slide-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slide-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-12px); }
}
@keyframes bloom {
  0%   { transform: scale(0.4); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes lightbox-zoom {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.page-enter {
  animation: fade-up 480ms var(--ease) both;
}

/* stagger children — used inside .stagger containers; nested .stagger only its
   direct children animate to avoid double-animating */
.stagger > * { animation: fade-up 520ms var(--ease) both; opacity: 0; }
.stagger > *:nth-child(1)  { animation-delay:  20ms; }
.stagger > *:nth-child(2)  { animation-delay:  70ms; }
.stagger > *:nth-child(3)  { animation-delay: 120ms; }
.stagger > *:nth-child(4)  { animation-delay: 170ms; }
.stagger > *:nth-child(5)  { animation-delay: 220ms; }
.stagger > *:nth-child(6)  { animation-delay: 270ms; }
.stagger > *:nth-child(7)  { animation-delay: 320ms; }
.stagger > *:nth-child(8)  { animation-delay: 370ms; }
.stagger > *:nth-child(9)  { animation-delay: 420ms; }
.stagger > *:nth-child(10) { animation-delay: 470ms; }
.stagger > *:nth-child(11) { animation-delay: 510ms; }
.stagger > *:nth-child(12) { animation-delay: 540ms; }
.stagger > *:nth-child(n+13) { animation-delay: 560ms; }

.bloom { animation: bloom 700ms var(--ease-spring) both; }

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 142, 142, 0.35); }
  50%      { box-shadow: 0 0 0 14px rgba(201, 142, 142, 0); }
}

@keyframes shake {
  0%, 100%       { transform: translateX(0); }
  20%, 60%       { transform: translateX(-6px); }
  40%, 80%       { transform: translateX(6px); }
}
.shake { animation: shake 380ms var(--ease-soft) both; }

/* booking step pane — direction-aware slides */
.step-pane          { animation: step-in-fwd 420ms var(--ease) both; }
.step-pane.step-fwd { animation: step-in-fwd 420ms var(--ease) both; }
.step-pane.step-back{ animation: step-in-back 420ms var(--ease) both; }
@keyframes step-in-fwd  {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes step-in-back {
  from { opacity: 0; transform: translateX(-18px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* tab content cross-fade — set key=route on app to trigger */
.route-pane {
  animation: route-in 320ms var(--ease) both;
  will-change: opacity, transform;
  contain: layout paint;
}
@keyframes route-in {
  from { opacity: 0; transform: translate3d(0, 6px, 0) scale(0.992); }
  to   { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}

/* hero cascade — translate-only (no filter:blur) keeps it on the compositor */
@keyframes hero-reveal {
  from { opacity: 0; transform: translate3d(0, 14px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}
.hero-line     { animation: hero-reveal 700ms var(--ease) both;     animation-delay:  40ms; }
.hero-mark     { animation: hero-reveal 900ms var(--ease) both;     animation-delay: 120ms; }
.hero-eyebrow  { animation: hero-reveal 700ms var(--ease) both;     animation-delay: 360ms; }
.hero-body     { animation: hero-reveal 700ms var(--ease) both;     animation-delay: 460ms; }
.hero-ctas     { animation: hero-reveal 700ms var(--ease) both;     animation-delay: 560ms; }
.hero-next     { animation: hero-reveal 700ms var(--ease) both;     animation-delay: 660ms; }

/* ─────────────────────────────────────────────────────────
   gallery
   ───────────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.gallery-grid image-slot {
  aspect-ratio: 3 / 4;
  width: 100%;
  background: var(--bg-soft);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
  overflow: hidden;
}
.gallery-grid image-slot:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.gallery-grid image-slot:active { transform: scale(0.985); transition-duration: 90ms; }

/* tile button — plain <img> based, primary gallery view */
.gallery-tile {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
  background: var(--bg-soft);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
  will-change: transform;
}
.gallery-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 700ms var(--ease);
  animation: img-rise 600ms var(--ease) both;
}
@keyframes img-rise {
  from { opacity: 0; transform: scale(1.04); }
  to   { opacity: 1; transform: scale(1); }
}
.gallery-tile:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(20,16,12,.18); }
.gallery-tile:hover img { transform: scale(1.04); }
.gallery-tile:active { transform: scale(0.98); transition-duration: 90ms; }

/* gallery cycle — crossfading carousel on home */
.gallery-cycle {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  border-radius: var(--r-lg, 18px);
  overflow: hidden;
  position: relative;
  box-shadow: 0 16px 38px rgba(20,16,12,.16);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.gallery-cycle:hover  { transform: translateY(-2px); box-shadow: 0 22px 46px rgba(20,16,12,.22); }
.gallery-cycle:active { transform: scale(0.99); transition-duration: 90ms; }

.gallery-cycle-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--bg-soft);
  overflow: hidden;
  border-radius: var(--r-lg, 18px);
}
.gallery-cycle-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 900ms var(--ease), transform 4200ms var(--ease);
  pointer-events: none;
  will-change: opacity, transform;
}
.gallery-cycle-img.is-active {
  opacity: 1;
  transform: scale(1);
}

.gallery-cycle-dots {
  position: absolute;
  left: 0; right: 0;
  bottom: 10px;
  display: flex;
  justify-content: center;
  gap: 5px;
  z-index: 2;
}
.gallery-cycle-dots .gcd {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.18);
  transition: width var(--t-med) var(--ease), background var(--t-med) var(--ease);
}
.gallery-cycle-dots .gcd.is-on {
  width: 16px;
  border-radius: 3px;
  background: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .gallery-cycle-img { transition: opacity 200ms linear; transform: none; }
  .gallery-cycle-img.is-active { transform: none; }
}

/* ─────────────────────────────────────────────────────────
   lightbox — fullscreen photo viewer with swipe + nav
   ───────────────────────────────────────────────────────── */
.lightbox {
  position: absolute; inset: 0; z-index: 80;
  background: rgba(8, 5, 4, 0.96);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  animation: fade-in 280ms var(--ease) both;
}
.lightbox-bar {
  position: absolute;
  top: 54px;
  left: 14px; right: 14px;
  z-index: 4;
  display: flex; align-items: center; justify-content: space-between;
}
.lightbox-close {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background var(--t-med) var(--ease), transform var(--t-fast) var(--ease-spring);
}
.lightbox-close:hover { background: rgba(255,255,255,0.22); }
.lightbox-close:active { transform: scale(0.92); transition-duration: 80ms; }
.lightbox-img-wrap {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 110px 16px 130px;
  touch-action: pan-y;
}
.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 30px 60px rgba(0,0,0,.5);
  animation: lightbox-zoom 360ms var(--ease-spring) both;
}
.lightbox-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 3;
  transition: background var(--t-med) var(--ease), transform var(--t-fast) var(--ease-spring);
}
.lightbox-nav:hover { background: rgba(255,255,255,0.20); }
.lightbox-nav:active { transform: translateY(-50%) scale(0.92); transition-duration: 80ms; }
.lightbox-prev { left: 10px; }
.lightbox-next { right: 10px; }

.lightbox-cta {
  position: absolute;
  left: 16px; right: 16px;
  bottom: 38px;
  z-index: 4;
  animation: fade-up 520ms var(--ease) both;
  animation-delay: 140ms;
  opacity: 0;
}

/* ─────────────────────────────────────────────────────────
   payment method segmented control — sliding pill indicator
   ───────────────────────────────────────────────────────── */
.pay-tabs {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 4px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.pay-tabs-thumb {
  position: absolute;
  top: 4px; bottom: 4px;
  left: 4px;
  width: calc((100% - 8px) / 4);
  background: var(--espresso);
  border-radius: var(--r-pill);
  transition: transform 460ms var(--ease-spring);
  z-index: 0;
  box-shadow: 0 4px 12px rgba(20,16,12,.18);
}
.pay-tabs[data-active="0"] .pay-tabs-thumb { transform: translateX(0%); }
.pay-tabs[data-active="1"] .pay-tabs-thumb { transform: translateX(100%); }
.pay-tabs[data-active="2"] .pay-tabs-thumb { transform: translateX(200%); }
.pay-tabs[data-active="3"] .pay-tabs-thumb { transform: translateX(300%); }
.pay-tab {
  position: relative;
  z-index: 1;
  padding: 10px 6px;
  border: 0;
  background: transparent;
  border-radius: var(--r-pill);
  color: var(--ink-mute);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition:
    color 300ms var(--ease),
    transform var(--t-fast) var(--ease-spring);
}
.pay-tab:hover { color: var(--ink); }
.pay-tab:active { transform: scale(0.95); transition-duration: 80ms; }
.pay-tab.is-active { color: var(--primary-fg); }

/* send-to handle crossfade on method change */
.handle-display {
  animation: handle-in 360ms var(--ease) both;
}
@keyframes handle-in {
  from { opacity: 0; transform: translate3d(0, 4px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}

.send-to-card {
  transition: border-color var(--t-slow) var(--ease), background var(--t-slow) var(--ease);
}

/* collapsible policy — animated max-height */
.policy-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 380ms var(--ease), opacity 260ms var(--ease), margin-top 380ms var(--ease);
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
}
.policy-collapse.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: -4px;
}
.policy-inner {
  min-height: 0;
  overflow: hidden;
}

/* upload target — for inspo upload step */
.upload-target {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  background: var(--bg-soft);
  border: 1.5px dashed var(--line-2);
  border-radius: var(--r-md);
  color: var(--espresso);
  text-align: left;
  cursor: pointer;
  transition:
    background var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring);
}
.upload-target:hover { background: var(--bg-soft-2); border-color: var(--rose); }
.upload-target:active { transform: scale(0.99); transition-duration: 80ms; }
.upload-target > svg { color: var(--rose-deep); flex-shrink: 0; }

/* social cards on contact page */
.social-card {
  position: relative;
  overflow: hidden;
}
.social-card:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(20,16,12,.10); }
.social-card:active { transform: scale(0.99); transition-duration: 80ms; }
.social-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-pill);
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  color: var(--rose-deep);
  flex-shrink: 0;
  transition: background var(--t-med) var(--ease), color var(--t-med) var(--ease);
}
.social-card:hover .social-icon { background: var(--rose); color: #fff; border-color: var(--rose); }

/* sticky bottom CTA footer — used by the booking flow */
.cta-footer {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  z-index: 40;
  padding: 38px 16px 24px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(243, 234, 219, 0) 0%, var(--bg) 55%);
}
.cta-footer > * { pointer-events: auto; }

/* ─────────────────────────────────────────────────────────
   bottom nav
   ───────────────────────────────────────────────────────── */
.tabbar {
  position: absolute;
  left: 14px; right: 14px;
  bottom: 26px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 6px;
  background: rgba(42, 31, 28, 0.92);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  backdrop-filter: blur(28px) saturate(160%);
  border: 1px solid rgba(42, 31, 28, 0.95);
  border-radius: 28px;
  box-shadow: 0 12px 32px rgba(42, 31, 28, 0.22);
  z-index: 20;
}
.tabbar button {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 4px;
  background: transparent; border: 0;
  color: rgba(245, 237, 227, 0.55);
  font-size: 10px; letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 18px;
  transition:
    color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring);
  position: relative;
}
.tabbar button:active { transform: scale(0.94); transition-duration: 80ms; }
.tabbar button.is-active { color: var(--rose-soft); }
.tabbar button.is-active .ic { animation: bloom 380ms var(--ease-spring) both; }
.tabbar button .ic {
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform var(--t-med) var(--ease);
}

/* ─────────────────────────────────────────────────────────
   floating header
   ───────────────────────────────────────────────────────── */
.appbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px 12px;
  background: linear-gradient(to bottom, var(--bg) 60%, rgba(241, 231, 216, 0));
}
.appbar-back {
  width: 38px; height: 38px;
  border-radius: var(--r-pill);
  display: flex; align-items: center; justify-content: center;
  background: rgba(42, 31, 28, 0.04);
  border: 1px solid var(--line-2);
  color: var(--espresso);
  cursor: pointer;
  transition:
    background var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring);
}
.appbar-back:hover { background: rgba(42, 31, 28, 0.08); }
.appbar-back:active { transform: scale(0.92); transition-duration: 80ms; }

/* ─────────────────────────────────────────────────────────
   modal
   ───────────────────────────────────────────────────────── */
.modal-back {
  position: absolute; inset: 0; z-index: 60;
  background: rgba(8, 5, 4, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  animation: fade-in 280ms var(--ease) both;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-back > .modal-body {
  animation: lightbox-zoom 360ms var(--ease-spring) both;
}
.sheet {
  position: absolute; inset: 0; z-index: 60;
  background: rgba(8, 5, 4, 0.65);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  animation: fade-in 280ms var(--ease) both;
  display: flex; align-items: flex-end;
}
.sheet-body {
  width: 100%;
  background: var(--bg-soft);
  border-top-left-radius: 28px;
  border-top-right-radius: 28px;
  padding: 12px 20px 28px;
  animation: sheet-up 460ms var(--ease) both;
  max-height: 88%;
  overflow-y: auto;
  scrollbar-width: none;
}
.sheet-body::-webkit-scrollbar { display: none; }
.sheet-handle {
  width: 38px; height: 4px;
  border-radius: 2px;
  background: rgba(42, 31, 28, 0.18);
  margin: 6px auto 14px;
}
@keyframes sheet-up {
  from { transform: translateY(50px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* ─────────────────────────────────────────────────────────
   booking calendar
   ───────────────────────────────────────────────────────── */
.day-strip {
  display: flex; gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 20px 4px;
  margin: 0 -20px;
  scroll-snap-type: x proximity;
  scroll-padding-left: 20px;
  -webkit-overflow-scrolling: touch;
}
.day-strip::-webkit-scrollbar { display: none; }
.day-cell {
  flex: 0 0 auto;
  width: 56px;
  padding: 10px 0;
  border-radius: var(--r-md);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  text-align: center;
  cursor: pointer;
  scroll-snap-align: start;
  transition:
    background var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring),
    color var(--t-med) var(--ease);
}
.day-cell:hover { border-color: var(--line-2); background: var(--bg-soft-2); }
.day-cell:active { transform: scale(0.95); transition-duration: 80ms; }
.day-cell .dow {
  font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  transition: color var(--t-med) var(--ease);
}
.day-cell .dom {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--espresso);
  margin-top: 2px;
  transition: color var(--t-med) var(--ease);
}
.day-cell.is-active {
  background: var(--espresso);
  border-color: var(--espresso);
}
.day-cell.is-active .dow { color: rgba(245, 237, 227, 0.6); }
.day-cell.is-active .dom { color: var(--primary-fg); }
.day-cell.is-closed {
  opacity: 0.4;
  cursor: not-allowed;
}
.day-cell.is-closed .dom { text-decoration: line-through; }
.day-cell.is-closed:active { transform: none; }
.day-cell.is-today:not(.is-active) .dow { color: var(--rose-deep); }
.day-cell.is-today:not(.is-active) { border-color: rgba(201, 142, 142, 0.35); }

.time-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.time-cell {
  padding: 12px 0;
  border-radius: var(--r-md);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition:
    background var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring);
  animation: fade-up 380ms var(--ease) both;
}
.time-grid .time-cell:nth-child(1) { animation-delay:  20ms; }
.time-grid .time-cell:nth-child(2) { animation-delay:  60ms; }
.time-grid .time-cell:nth-child(3) { animation-delay: 100ms; }
.time-grid .time-cell:nth-child(4) { animation-delay: 140ms; }
.time-grid .time-cell:nth-child(5) { animation-delay: 180ms; }
.time-grid .time-cell:nth-child(6) { animation-delay: 220ms; }
.time-grid .time-cell:nth-child(7) { animation-delay: 260ms; }
.time-grid .time-cell:nth-child(8) { animation-delay: 300ms; }
.time-grid .time-cell:nth-child(n+9) { animation-delay: 340ms; }

.time-cell:hover { border-color: var(--line-2); background: var(--bg-soft-2); }
.time-cell:active { transform: scale(0.96); transition-duration: 80ms; }
.time-cell.is-active {
  background: var(--rose);
  border-color: var(--rose);
  color: #fff;
}
.time-cell.is-booked {
  opacity: 0.3;
  text-decoration: line-through;
  cursor: not-allowed;
  background: transparent;
}
.time-cell.is-booked:active { transform: none; }

/* ─────────────────────────────────────────────────────────
   stepper
   ───────────────────────────────────────────────────────── */
.stepper {
  display: flex; align-items: center; gap: 6px;
}
.stepper .dot {
  flex: 1; height: 3px; border-radius: 2px;
  background: rgba(42, 31, 28, 0.10);
  transition: background var(--t-slow) var(--ease);
}
.stepper .dot.is-done { background: var(--rose); }
.stepper .dot.is-active { background: var(--espresso); }

/* ─────────────────────────────────────────────────────────
   small bits
   ───────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--line); margin: 18px 0; }
.row { display: flex; align-items: center; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.row-between > .grow { min-width: 0; flex: 1; }
.stack-tight > * + * { margin-top: 6px; }
.stack > * + * { margin-top: 12px; }
.stack-loose > * + * { margin-top: 18px; }

.badge {
  display: inline-flex; align-items: center;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge-pending { background: rgba(201, 142, 142, 0.18); color: var(--rose-deep); }
.badge-confirmed { background: rgba(99, 138, 95, 0.16); color: #4a7048; }
.badge-denied { background: rgba(42, 31, 28, 0.06); color: var(--ink-mute); }
.badge-closed { background: rgba(42, 31, 28, 0.06); color: var(--ink-mute); }

/* admin: quick contact buttons on appointment card */
.contact-row {
  display: flex; gap: 6px; margin-top: 12px; flex-wrap: wrap;
}
.contact-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  background: var(--bg-soft);
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.contact-btn:hover { background: rgba(201, 142, 142, 0.10); border-color: var(--rose); }
.contact-btn svg { width: 14px; height: 14px; }

.copy-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  border-radius: var(--r-pill);
  background: rgba(42, 31, 28, 0.05);
  border: 1px solid var(--line-2);
  color: var(--espresso);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    background var(--t-med) var(--ease),
    border-color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring),
    color var(--t-med) var(--ease);
}
.copy-btn:hover { background: rgba(42, 31, 28, 0.10); border-color: rgba(42, 31, 28, 0.24); }
.copy-btn:active { transform: scale(0.94); transition-duration: 80ms; }

/* ─────────────────────────────────────────────────────────
   admin
   ───────────────────────────────────────────────────────── */
.admin-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px;
}
.admin-pill {
  display: inline-flex; gap: 4px;
  padding: 3px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}
.admin-pill button {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: transparent;
  border: 0;
  color: var(--ink-mute);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--t-med) var(--ease),
    color var(--t-med) var(--ease),
    transform var(--t-fast) var(--ease-spring);
}
.admin-pill button:hover { color: var(--ink); }
.admin-pill button:active { transform: scale(0.96); transition-duration: 80ms; }
.admin-pill button.is-active {
  background: var(--espresso);
  color: var(--primary-fg);
}

/* ─────────────────────────────────────────────────────────
   placeholder image — for sample nail visuals
   ───────────────────────────────────────────────────────── */
.nail-tile {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-soft);
}
.nail-tile .ph {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-faint);
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
}