/* Layout: phone-first column like a printed invite. Night-sky hero melts into blush paper; details, info, RSVP and waiver are soft cards. One committed light look with a dark header band. */
:root {
  --night: #2a1a45;
  --night-2: #4a3270;
  --paper: #fbf1f7;
  --card: #fff8fc;
  --lilac: #b79be0;
  --plum: #5b2f7d;
  --rose: #eeaacd;
  --moon: #f6d7a8;
  --cat: #141019;
  --ink: #3b2a4f;
  --muted: #7d6a92;
  --line: #ead9ee;
  --danger: #b0306a;
  --script: "Great Vibes", "Brush Script MT", cursive;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); font: 16px/1.55 var(--body); margin: 0; }
.wrap { max-width: 560px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
a { color: var(--plum); }
:focus-visible { outline: 3px solid var(--lilac); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }

/* Top bar */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--night); }
.bar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--night); color: #fff; }
.bar .wrap { display: flex; align-items: center; gap: 12px; padding-block: 14px; }
.bar .title { font: 600 1.25rem var(--serif); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar a { color: #fff; text-decoration: none; font-weight: 700; font-size: .9rem; padding: 6px 14px; border: 1.5px solid rgba(255,255,255,.45); border-radius: 999px; }
.crescent { width: 26px; height: 26px; flex: none; }

/* Hero */
.hero { position: relative; overflow: hidden; text-align: center; color: var(--ink);
  background: linear-gradient(180deg, var(--night) 0%, var(--night-2) 38%, #b99ad6 58%, #ecd3ea 74%, var(--paper) 100%); }
#sky { position: absolute; inset: 0; pointer-events: none; }
.sparkle { position: absolute; color: var(--moon); animation: twinkle 3s ease-in-out infinite; line-height: 1; }
@keyframes twinkle { 0%,100% { opacity: .3; transform: scale(.85) } 50% { opacity: 1; transform: scale(1) } }
.moon { position: absolute; width: 84px; height: auto; top: 34px; left: 10%; pointer-events: none; filter: drop-shadow(0 0 14px rgba(201,180,240,.45)); }
.moon.small { width: 50px; top: 22px; left: auto; right: 9%; }
.stage { position: relative; width: min(290px, 78vw); max-width: 100%; aspect-ratio: 1; margin: 10px auto 0; }
.kitty { position: relative; width: 100%; height: 100%; background: none; border: 0; padding: 0; cursor: pointer; }
section[id], details[id] { scroll-margin-top: calc(72px + env(safe-area-inset-top, 0px)); }
.kitty img { width: 100%; height: 100%; display: block; object-fit: contain; filter: drop-shadow(0 10px 18px rgba(42,26,69,.25)); }
#kitty img { animation: bob 4s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-8px) } }
.kitty.boop img { animation: boop .35s ease; }
@keyframes boop { 50% { transform: scale(1.05) rotate(-3deg) } }
.particle { position: absolute; left: 50%; top: 35%; pointer-events: none; font-size: 1.5rem; animation: floatUp 1.2s ease-out forwards; }
@keyframes floatUp { to { transform: translate(var(--dx), -150px) scale(1.3); opacity: 0 } }
.hero-text { position: relative; padding: 4px 0 34px; display: grid; gap: 4px; justify-items: center; }
.invited { font: 600 1.05rem var(--serif); letter-spacing: .22em; text-transform: uppercase; }
.hero .invited { color: #fff; font-weight: 700; text-shadow: 0 1px 2px rgba(42,26,69,.55), 0 0 14px rgba(42,26,69,.4); }
.name { font: 400 clamp(4rem, 19vw, 5.6rem)/1 var(--script); color: var(--plum); padding: 0 .1em; }
.bday { font: 700 clamp(1.6rem, 7vw, 2.1rem) var(--serif); letter-spacing: .08em; text-transform: uppercase; color: var(--plum); }
.bday sup { font-size: .55em; }
.blurb { font: 500 1.3rem/1.35 var(--serif); max-width: 24ch; margin: 8px 0 0; }
.tap { font-size: .82rem; color: rgba(255,255,255,.75); margin: 0; position: relative; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 26px; border-radius: 999px; font: 800 1.08rem var(--body); text-decoration: none; cursor: pointer; border: 2px solid var(--lilac); color: var(--plum); background: transparent; }
.btn.primary { background: var(--rose); border-color: var(--rose); color: var(--night); box-shadow: 0 6px 18px -8px rgba(91,47,125,.55); }
.btn.wide { width: 100%; }
.btn:hover { filter: brightness(1.04); }
.btn[disabled] { opacity: .6; cursor: progress; }
.btn svg { width: 22px; height: 22px; fill: currentColor; }

/* Countdown */
.countdown { display: flex; gap: 8px; justify-content: center; margin-top: 12px; }
.unit { min-width: 64px; padding: 8px 6px; border-radius: 14px; background: rgba(255,255,255,.55); }
.unit b { display: block; font: 700 1.5rem/1 var(--serif); color: var(--plum); font-variant-numeric: lining-nums tabular-nums; }
.unit small { font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* Sections */
main.wrap { display: grid; gap: 22px; padding-block: 8px 48px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 26px; padding: 22px; display: grid; gap: 16px; min-width: 0; box-shadow: 0 10px 30px -22px rgba(91,47,125,.5); }
.section-head { text-align: center; display: grid; gap: 4px; justify-items: center; }
.section-head h2 { font: 700 2rem var(--serif); letter-spacing: .1em; text-transform: uppercase; color: var(--plum); }
.section-head p { margin: 0; color: var(--muted); }
.facts { display: grid; gap: 16px; margin: 0; }
.fact { display: grid; grid-template-columns: 34px 82px 1fr; align-items: start; gap: 10px; }
.fact svg { width: 28px; height: 28px; stroke: var(--plum); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.fact dt { font: 600 1.15rem var(--serif); }
.fact dd { margin: 2px 0 0; min-width: 0; }
.fact dd a { font-size: .92rem; }
.info-title { font: 600 1.35rem var(--serif); }
.info-line { margin: 0; }
.info-line b { color: var(--plum); }

/* Form */
form { display: grid; gap: 18px; }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 12px; min-width: 0; }
legend, .lbl { font-weight: 700; padding: 0; margin-bottom: 8px; }
.req { color: var(--danger); }
label.field { display: grid; gap: 6px; font-weight: 700; }
.opt { font-weight: 400; color: var(--muted); }
input[type=text], input[type=email], input[type=tel], textarea { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; color: var(--ink); font: 1rem var(--body); }
input::placeholder, textarea::placeholder { color: #a99bb8; }
input:focus, textarea:focus { border-color: var(--lilac); outline: none; box-shadow: 0 0 0 3px rgba(183,155,224,.3); }
.radio { display: flex; align-items: center; gap: 12px; font-weight: 600; cursor: pointer; }
.radio input { width: 22px; height: 22px; margin: 0; accent-color: var(--plum); flex: none; }
.counts { display: flex; gap: 12px; flex-wrap: wrap; }
.count { position: relative; }
.count input { position: absolute; opacity: 0; inset: 0; margin: 0; }
.count span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid var(--line); background: #fff; font-weight: 700; cursor: pointer; }
.count input:checked + span { background: #9d6fc4; border-color: #9d6fc4; color: #fff; box-shadow: 0 0 0 4px rgba(157,111,196,.25); }
.count input:focus-visible + span { outline: 3px solid var(--lilac); outline-offset: 3px; }
.child { display: grid; gap: 12px; }
.child-tag { justify-self: start; background: var(--line); border-radius: 10px; padding: 4px 12px; font-weight: 700; }
.waiver-card { display: grid; grid-template-columns: 34px 1fr 24px; gap: 12px; align-items: center; padding: 16px; border-radius: 16px; background: #f4ecf8; text-decoration: none; color: var(--ink); }
.waiver-card svg { width: 30px; height: 30px; stroke: var(--plum); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.waiver-card b { display: block; }
.waiver-card small { color: var(--muted); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; }
.check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--plum); flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; }
.err { color: var(--danger); margin: 0; font-weight: 700; }

/* Thank you */
.thanks { text-align: center; justify-items: center; }
.thanks .stage { width: min(230px, 64vw); margin: 0 auto; }
.thanks h2 { font: 400 clamp(3.4rem, 15vw, 4.4rem)/1 var(--script); color: var(--plum); }
.thanks p { margin: 0; font-size: 1.1rem; max-width: 28ch; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; width: 100%; }
.tile { background: #f4ecf8; border-radius: 16px; padding: 14px 8px; display: grid; gap: 4px; justify-items: center; font-size: .9rem; min-width: 0; overflow-wrap: anywhere; }
.tile svg { width: 26px; height: 26px; stroke: var(--plum); fill: none; stroke-width: 1.8; }
.tile b { font-weight: 700; }
.preview-tag { font-size: .85rem; color: var(--danger); }

/* Host printable card */
.print-card { background: linear-gradient(180deg, var(--night) 0%, var(--night-2) 45%, #ecd3ea 80%, var(--paper) 100%); border-radius: 26px; padding: 30px 20px 22px; text-align: center; position: relative; overflow: hidden; display: grid; gap: 4px; justify-items: center; color: #fff; }
.print-card .invited, .print-card .bday { color: #fff; }
.print-card .name { color: #f6d3ea; }
.print-card .blurb { color: var(--ink); }
.scan { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; background: #fff; color: var(--ink); border-radius: 18px; padding: 14px; margin-top: 14px; width: 100%; text-align: left; }
#qrBox svg { display: block; width: 120px; height: 120px; }
.scan b { font: 600 1.5rem var(--serif); display: block; }
.scan small { color: var(--muted); overflow-wrap: anywhere; }
footer { text-align: center; color: var(--muted); font-size: .85rem; }
@media (max-width: 380px) { .fact { grid-template-columns: 30px 1fr; } .fact dd { grid-column: 2; margin-top: -8px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } }

/* Form errors */
.field-error, .errorlist { color: var(--danger); font-weight: 700; font-size: .92rem; margin: 0; padding: 0; list-style: none; }
.invalid input[type=text], .invalid input[type=email], .invalid textarea { border-color: var(--danger); }
.notice { background: #f4ecf8; border-radius: 16px; padding: 16px; margin: 0; text-align: center; }

/* Home page */
.home-hero .hero-text { padding-bottom: 40px; }
.event-link { display: grid; gap: 10px; text-align: center; justify-items: center; }
.event-link h2 { font: 400 clamp(2.4rem, 11vw, 3.2rem)/1 var(--script); color: var(--plum); }
.past-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.past-list a { font-weight: 700; }

/* Host card page */
.host-page { padding-block: 24px 48px; display: grid; gap: 22px; }
.bar a.title { border: 0; padding: 0; border-radius: 0; font-size: 1.25rem; font-weight: 600; }

/* Host dashboard */
.dash { padding-block: 24px 48px; display: grid; gap: 18px; }
.dash-head h1 { font: 700 1.9rem var(--serif); color: var(--plum); }
.dash-head p { margin: 4px 0 0; }
.dash-sub { color: var(--muted); font-size: .92rem; }
.dash-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 14px 8px; text-align: center; display: grid; gap: 2px; }
.stat b { font: 700 2.2rem/1 var(--serif); color: var(--plum); font-variant-numeric: lining-nums tabular-nums; }
.stat span { font-size: .8rem; font-weight: 700; color: var(--muted); }
.stat.alert { background: #fde8f0; border-color: #f6c3d8; }
.stat.alert b, .stat.alert span { color: var(--danger); }
.card h2 { font: 700 1.35rem var(--serif); display: flex; align-items: center; gap: 8px; }
.count { font: 800 .85rem var(--body); background: var(--line); color: var(--plum); border-radius: 999px; padding: 2px 10px; }
.allergy-card { background: #fff3f8; border-color: #f6c3d8; }
.allergy-card h2 { color: var(--danger); }
.plain { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.guest-list { list-style: none; margin: 0; padding: 0; display: grid; }
.guest-list li { padding: 12px 0; border-top: 1px solid var(--line); display: grid; gap: 4px; min-width: 0; }
.guest-list li:first-child { border-top: 0; padding-top: 0; }
.guest-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kid { font-size: 1.05rem; }
.chip { font-size: .78rem; font-weight: 700; border-radius: 999px; padding: 2px 10px; background: #f4ecf8; color: var(--muted); overflow-wrap: anywhere; }
.chip.warn { background: #fde8f0; color: var(--danger); }
.guest-meta { color: var(--muted); font-size: .92rem; overflow-wrap: anywhere; }
.guest-note { font-size: .92rem; font-style: italic; }
.warn-text { color: var(--danger); font-weight: 700; }
.empty { margin: 0; color: var(--muted); }
.dash-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.dash-actions .btn { padding: 10px 18px; font-size: .95rem; }
.invite-share .note { margin: 0; color: var(--muted); }
.copy-row { display: flex; gap: 8px; }
.copy-row input { flex: 1; min-width: 0; padding: 10px 12px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; color: var(--ink); font: .95rem var(--body); }
.copy-row .btn { padding: 10px 18px; font-size: .95rem; }
.hint { color: var(--muted); font-size: .88rem; }
.mine { margin: 0; padding: 10px 14px; border-radius: 12px; background: #eef7ee; color: #2f5d34; font-size: .95rem; }
.lookup { display: grid; gap: 8px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .95rem; }
.lookup .err { font-size: .9rem; }
.address { margin: 0; font-size: 1rem; }

/* Party code page */
.code-page { padding-block: 24px 48px; }
.code-card { text-align: center; justify-items: center; }
.code-card h1 { font: 700 1.8rem var(--serif); color: var(--plum); }
.code-card p { margin: 0; }
.code-form { width: 100%; display: grid; gap: 12px; }
.code-form input { width: 100%; padding: 14px; border-radius: 14px; border: 1.5px solid var(--line); background: #fff; color: var(--ink);
  font: 700 1.5rem var(--body); letter-spacing: .25em; text-align: center; text-transform: uppercase; }
.code-form input:focus { border-color: var(--lilac); outline: none; box-shadow: 0 0 0 3px rgba(183,155,224,.3); }
.code-form input::placeholder { letter-spacing: .05em; font-weight: 400; font-size: 1rem; text-transform: none; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.party-code { font: 800 1.4rem var(--body); letter-spacing: .2em; color: var(--plum); }