:root {
  --pine: #1f3d2b;
  --pine-2: #2c5a3f;
  --berry: #b3262e;
  --berry-2: #8f1d24;
  --gold: #c99a3c;
  --cream: #faf6ee;
  --paper: #ffffff;
  --ink: #1d211e;
  --muted: #66706a;
  --line: #e6dfd0;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(31, 61, 43, .06), 0 8px 24px rgba(31, 61, 43, .07);
}
@media (prefers-color-scheme: dark) {
  :root {
    --cream: #121a15; --paper: #1a241e; --ink: #ece7dc; --muted: #9aa69e;
    --line: #2b3a31; --pine: #8fc6a2; --pine-2: #a9d7b8; --berry: #e5545b; --berry-2: #ff6f75;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--cream); color: var(--ink);
  font: 16px/1.55 "Inter", system-ui, sans-serif;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 22px 22px;
}
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.15; margin: 0 0 .5rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.05rem; margin-top: .25rem; }
a { color: var(--berry); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .8rem 1.25rem; background: var(--pine); color: #fff;
}
@media (prefers-color-scheme: dark) { .topbar { background: #0c130f; } }
.brand { color: #fff; text-decoration: none; font: 700 1.2rem "Fraunces", serif; }
.who { display: flex; align-items: center; gap: .6rem; margin: 0; font-size: .9rem; }
.who img { width: 28px; height: 28px; border-radius: 50%; }
.who .link { color: #f3e7c9; }

.wrap { max-width: 980px; margin: 0 auto; padding: 1.5rem 16px 3rem; }
.foot { text-align: center; color: var(--muted); font-size: .85rem; padding: 0 16px 2rem; }

.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem; box-shadow: var(--shadow); margin-bottom: 1.25rem;
}
.card.narrow { max-width: 520px; margin: 3rem auto; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.grid-2 > .card { margin-bottom: 0; }
.grid-2 { margin-bottom: 1.25rem; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }

.page-title { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: .4rem; }
.back { display: inline-block; margin-bottom: .6rem; font-size: .9rem; text-decoration: none; }
.facts { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; color: var(--muted); margin: 0 0 1.25rem; }
.facts strong { color: var(--ink); }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.error { color: var(--berry); }
.warn {
  background: #fff4dc; color: #6b4c00; border-radius: 10px; padding: .6rem .8rem; font-size: .9rem;
}
@media (prefers-color-scheme: dark) { .warn { background: #3a2f12; color: #f3d98f; } }

/* forms */
.stack { display: grid; gap: .75rem; }
.row { display: flex; gap: .75rem; flex-wrap: wrap; }
.row > * { flex: 1 1 140px; }
label { display: grid; gap: .3rem; font-size: .9rem; font-weight: 500; }
label.check { display: flex; align-items: center; gap: .5rem; font-weight: 400; }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--cream);
  border: 1px solid var(--line); border-radius: 10px; padding: .6rem .75rem; width: 100%;
}
input[type=checkbox] { width: auto; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--pine-2); outline-offset: 1px; }
.code-input { text-transform: uppercase; letter-spacing: .15em; font-family: ui-monospace, monospace; }

.btn {
  display: inline-flex; justify-content: center; align-items: center; gap: .4rem;
  font: 600 1rem "Inter", sans-serif; text-decoration: none; cursor: pointer;
  background: var(--berry); color: #fff; border: 0; border-radius: 999px; padding: .7rem 1.3rem;
  transition: transform .1s, background .15s;
}
.btn:hover { background: var(--berry-2); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--pine); box-shadow: inset 0 0 0 1.5px var(--pine); }
.btn-ghost:hover { background: var(--pine); color: var(--paper); }
.btn-small { padding: .45rem .9rem; font-size: .875rem; }
.btn-big { padding: 1rem 2rem; font-size: 1.15rem; }
.btn-danger { background: transparent; color: var(--berry); box-shadow: inset 0 0 0 1.5px var(--berry); }
.link { background: none; border: 0; padding: 0; color: var(--berry); cursor: pointer; font: inherit; text-decoration: underline; }
.danger { color: var(--berry); }

.flash { border-radius: 12px; padding: .75rem 1rem; margin-bottom: 1rem; font-weight: 500; }
.flash-ok { background: #e3f1e7; color: #1f3d2b; }
.flash-error { background: #fbe4e5; color: #8f1d24; }
@media (prefers-color-scheme: dark) {
  .flash-ok { background: #1d3527; color: #bfe6cb; } .flash-error { background: #3d1c1e; color: #ffc4c6; }
}

.pill {
  display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .02em;
  padding: .15rem .55rem; border-radius: 999px; background: var(--line); color: var(--ink);
  vertical-align: middle;
}
.pill-green { background: #dcefe2; color: #1f3d2b; }
.pill-red { background: #f8dcdd; color: #8f1d24; }

/* landing */
.hero { text-align: center; padding: 2rem 0; }
.hero-badge { font-size: 3.5rem; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); }
.hero h1 em { color: var(--berry); font-style: italic; }
.lede { max-width: 560px; margin: 1rem auto 1.75rem; color: var(--muted); font-size: 1.1rem; }
.signin-card {
  display: inline-flex; flex-direction: column; align-items: center; gap: .75rem;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem 2rem; box-shadow: var(--shadow); min-width: min(100%, 340px);
}
.invite-banner {
  display: inline-block; background: var(--paper); border: 1.5px dashed var(--gold);
  border-radius: 16px; padding: .5rem 1.1rem; margin: 0 0 1rem;
}
.in-app { text-align: left; max-width: 340px; }
.in-app .invite { margin-top: .6rem; }
.in-app code { font-size: .8rem; word-break: break-all; }
.dev { font-size: .85rem; color: var(--muted); border-top: 1px dashed var(--line); padding-top: .75rem; }
.how {
  list-style: none; padding: 0; margin: 2.5rem auto 0; max-width: 820px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; counter-reset: s; text-align: left;
}
.how li { counter-increment: s; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; color: var(--muted); }
.how strong { display: block; color: var(--ink); font-family: "Fraunces", serif; font-size: 1.1rem; }
.how strong::before { content: counter(s) " · "; color: var(--berry); }
@media (max-width: 720px) { .how { grid-template-columns: 1fr; } }

/* lists */
.group-list, .people, .rules { list-style: none; padding: 0; margin: 0; }
.group-list a {
  display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; padding: .85rem 0;
  border-top: 1px solid var(--line); text-decoration: none; color: var(--ink);
}
.group-list li:first-child a { border-top: 0; }
.g-name { font-weight: 600; margin-right: auto; }
.people li, .rules li {
  display: flex; justify-content: space-between; align-items: center; gap: .5rem;
  padding: .5rem 0; border-top: 1px solid var(--line);
}
.people li:first-child, .rules li:first-child { border-top: 0; }
.people form, .rules form { margin: 0; }
.people + h3 { margin-top: 1.25rem; }

/* the match */
.match { text-align: center; padding: 2.25rem 1.5rem; position: relative; overflow: hidden; }
.match::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 6px;
  background: repeating-linear-gradient(90deg, var(--berry) 0 18px, var(--paper) 18px 26px, var(--pine) 26px 44px, var(--paper) 44px 52px);
}
.big-emoji, .hat { font-size: 3rem; }
.hat { display: inline-block; animation: wobble 2.5s ease-in-out infinite; }
@keyframes wobble { 0%,100% { transform: rotate(-6deg); } 50% { transform: rotate(6deg); } }
.match-reveal .btn { margin-top: .5rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; font-weight: 600; color: var(--muted); margin: 0; }
.recipient { font: 700 clamp(2.2rem, 7vw, 3.5rem) "Fraunces", serif; color: var(--berry); margin: .25rem 0 1rem; }
.wish { max-width: 520px; margin: 0 auto 1rem; background: var(--cream); border-radius: 12px; padding: 1rem; }
.wish-text { white-space: pre-wrap; margin: .35rem 0 0; text-align: left; }
.pop .recipient { animation: pop .7s cubic-bezier(.2, 1.6, .4, 1) both; }
@keyframes pop { from { transform: scale(.3); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.kofi {
  margin: 1.5rem auto 0; padding-top: 1rem; border-top: 1px dashed var(--line);
  max-width: 420px; color: var(--muted); font-size: .9rem;
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .5rem;
}
.kofi-btn {
  display: inline-flex; align-items: center; gap: .3rem; text-decoration: none;
  font-weight: 600; font-size: .875rem; color: var(--pine);
  border: 1.5px solid var(--gold); border-radius: 999px; padding: .35rem .85rem;
  transition: background .15s;
}
.kofi-btn:hover { background: var(--cream); }
.blur { filter: blur(14px); user-select: none; }
@media (prefers-reduced-motion: reduce) { .hat, .pop .recipient { animation: none; } }

/* admin */
.admin { border-top: 4px solid var(--gold); }
.admin-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1rem; }
.admin-grid > div { min-width: 0; }
@media (max-width: 860px) { .admin-grid { grid-template-columns: 1fr; } }
.invite { display: flex; align-items: center; gap: .6rem; margin-bottom: .5rem; }
.code {
  font-size: 1.5rem; font-weight: 700; letter-spacing: .12em; background: var(--cream);
  border: 1.5px dashed var(--gold); border-radius: 10px; padding: .35rem .7rem;
}
#invite-link { word-break: break-all; }
.rule-form { margin-top: .75rem; }
.email-tools { margin: .5rem 0 1rem; padding: .75rem; background: var(--cream); border-radius: 12px; }
.email-tools p { margin: 0 0 .5rem; }
.row-buttons { display: flex; flex-wrap: wrap; gap: .5rem; }
.row-buttons form { margin: 0; }
details { margin-top: 1rem; }
summary { cursor: pointer; font-weight: 600; color: var(--pine); }
.settings { border-top: 1px solid var(--line); padding-top: 1rem; margin-top: 1.5rem; }
.settings .stack { margin-top: .75rem; }
.danger-zone { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px dashed var(--line); max-width: 420px; }