/* PartyPlanz styles: diamond & champagne */
/* base reset (the page runs standalone) */
:root{color-scheme:light;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: a mid-60s party poster up top (target roundel + big type), then a single readable column
   for the RSVP; the host side is a tabbed control room sharing the same tokens. */
:root{
  /* diamond & champagne: pearl ground, slate-sapphire ink, champagne gold */
  --paper:#F5F6F9; --card:#FFFFFF; --ink:#1B2333; --muted:#636B7B; --line:#DCE0E8;
  --tangerine:#34507A; --mustard:#C7A867; --teal:#3D6797; --teal-soft:#E4EBF5; --tan-soft:#F5EEDF;
  --on-accent:#FFFFFF; --gold-ink:#8A6B30;
  --ring-deep:#8FA6C4; --ring-mid:#C9D6E8; --ring-light:#FFFFFF; --ring-gold:#C7A867;
  --good:#2F7D4F; --good-soft:#DDEFE3; --warn:#9A6A08; --warn-soft:#FBF0D4; --bad:#A3392A; --bad-soft:#F7E1DD;
  --display:"Bowlby One","Arial Black",Impact,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"DM Mono",ui-monospace,Menlo,monospace;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#10141C; --card:#181E2A; --ink:#EEF0F5; --muted:#A1A9B8; --line:#2A3242;
  --tangerine:#9DBCE6; --mustard:#E1C68E; --teal:#A6C6EE; --teal-soft:#1D2A3D; --tan-soft:#342C1F;
  --on-accent:#10141C; --gold-ink:#E8D09E;
  --ring-deep:#5D7699; --ring-mid:#A7BAD5; --ring-light:#EAF0F8; --ring-gold:#D9BD84;
  --good:#6CC28E; --good-soft:#18352A; --warn:#E8C063; --warn-soft:#3A3016; --bad:#F08C7C; --bad-soft:#3E211D;
  color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#10141C; --card:#181E2A; --ink:#EEF0F5; --muted:#A1A9B8; --line:#2A3242;
  --tangerine:#9DBCE6; --mustard:#E1C68E; --teal:#A6C6EE; --teal-soft:#1D2A3D; --tan-soft:#342C1F;
  --on-accent:#10141C; --gold-ink:#E8D09E;
  --ring-deep:#5D7699; --ring-mid:#A7BAD5; --ring-light:#EAF0F8; --ring-gold:#D9BD84;
  --good:#6CC28E; --good-soft:#18352A; --warn:#E8C063; --warn-soft:#3A3016; --bad:#F08C7C; --bad-soft:#3E211D;
  color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font:16px/1.55 var(--body);padding-inline:16px;padding-block:0 64px}
.wrap{max-width:760px;margin:0 auto}
.wide{max-width:1080px;margin:0 auto}
h1,h2,h3{text-wrap:balance;margin:0}
h2{font:400 1.6rem/1.15 var(--display);letter-spacing:.01em}
h3{font-size:1.05rem;font-weight:700}
p{margin:0}
a{color:var(--teal)}
.eyebrow{font:500 .74rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--mustard);outline-offset:2px}

/* host bar */
.hostbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;padding-block:12px;border-bottom:1px solid var(--line);margin-bottom:8px}
.hostbar .eyebrow{color:var(--tangerine)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--card)}
.seg button{border:0;background:none;padding:6px 14px;border-radius:999px;cursor:pointer;font-weight:600;font-size:.9rem}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;padding-block:40px 28px}
/* a cut diamond: faceted conic face inside champagne bands */
.roundel{width:min(42vw,240px);aspect-ratio:1;max-width:100%;border-radius:50%;display:grid;place-items:center;position:relative;
  margin:14px;
  background:repeating-conic-gradient(from 7deg,var(--ring-light) 0 15deg,var(--ring-mid) 15deg 30deg,var(--ring-deep) 30deg 45deg,var(--ring-mid) 45deg 60deg);
  box-shadow:0 0 0 5px var(--ring-gold),0 0 0 9px var(--paper),0 0 0 11px var(--ring-gold)}
.roundel::before{content:"";position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 32% 26%,rgba(255,255,255,.75),rgba(255,255,255,0) 38%)}
.roundel::after{content:"";position:absolute;inset:25%;border-radius:50%;background:var(--paper);box-shadow:0 0 0 4px var(--ring-gold)}
.roundel span{position:relative;z-index:1;font:400 clamp(2.6rem,9vw,4.4rem)/1 var(--display);color:var(--gold-ink)}
@media (prefers-reduced-motion:no-preference){.roundel{animation:sparkle 6s ease-in-out infinite}}
@keyframes sparkle{0%,100%{filter:brightness(1)}50%{filter:brightness(1.12)}}
.hero h1{font:400 clamp(2.6rem,9vw,4.6rem)/.95 var(--display);letter-spacing:.005em}
.hero h1 em{font-style:normal;color:var(--gold-ink)}
.tagline{font-size:1.15rem;margin-top:14px;max-width:34ch}
.since{margin-top:10px;color:var(--muted);font-size:.92rem}
@media (max-width:560px){.hero{grid-template-columns:1fr;justify-items:start;padding-block:28px 20px}.roundel{width:150px;order:-1}}

.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.facts>div{background:var(--card);padding:16px;min-width:0}
.facts strong{display:block;font-size:1.05rem;margin-top:6px}
.facts small{color:var(--muted);display:block;margin-top:2px}
.facts .count{font:400 1.9rem/1 var(--display);color:var(--tangerine);margin-top:8px;display:block}
@media (max-width:640px){.facts{grid-template-columns:1fr}}

.programme{margin-top:28px;display:grid;gap:0;border-left:3px solid var(--mustard);padding-left:18px}
.programme div{display:grid;grid-template-columns:4.2rem minmax(0,1fr);gap:12px;padding-block:6px}
.programme time{font:500 .92rem/1.5 var(--mono);color:var(--teal);font-variant-numeric:tabular-nums}

section.block{margin-top:44px}
section.block>header{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}

/* form */
form{display:grid;gap:22px}
.field{display:grid;gap:6px;min-width:0}
.field>label,.field>.lbl{font-weight:600}
.hint{color:var(--muted);font-size:.88rem}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=number],select,textarea{
  width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--card)}
input:focus,select:focus,textarea:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px var(--teal-soft)}
textarea{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}

.big-choice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.big-choice label{border:2px solid var(--line);border-radius:var(--r);padding:16px;background:var(--card);cursor:pointer;display:grid;gap:4px}
.big-choice label b{font:400 1.25rem/1.1 var(--display)}
.big-choice input{position:absolute;opacity:0;pointer-events:none}
.big-choice label:has(input:checked){border-color:var(--tangerine);background:var(--tan-soft)}
.big-choice label:has(input:focus-visible){outline:3px solid var(--mustard);outline-offset:2px}
@media (max-width:420px){.big-choice{grid-template-columns:1fr}}

.stay-grid{display:grid;gap:10px}
.stay-grid label{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start;border:1.5px solid var(--line);border-radius:var(--r);padding:12px 14px;background:var(--card);cursor:pointer}
.stay-grid label:has(input:checked){border-color:var(--teal);background:var(--teal-soft)}
.stay-grid input{margin-top:4px;accent-color:var(--teal);width:18px;height:18px}
.stay-grid small{display:block;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:999px;padding:7px 14px;background:var(--card);cursor:pointer}
.chips label:has(input:checked){border-color:var(--teal);background:var(--teal-soft)}
.chips input{accent-color:var(--teal)}
.check{display:flex;gap:10px;align-items:flex-start}
.check input{margin-top:4px;accent-color:var(--teal);width:18px;height:18px;flex:none}

.hotels{display:grid;gap:8px;margin-top:4px}
.hotels a{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border:1px dashed var(--line);border-radius:8px;text-decoration:none;color:var(--ink)}
.hotels a span{color:var(--muted);font-size:.88rem;text-align:right}

.counter{font:500 .8rem/1 var(--mono);color:var(--muted);justify-self:end}
.counter.over{color:var(--bad)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 22px;font-weight:700;cursor:pointer;background:var(--ink);color:var(--paper);text-decoration:none}
.btn.primary{background:var(--tangerine);color:var(--on-accent);box-shadow:inset 0 -3px 0 var(--mustard);font-size:1.05rem;padding:14px 28px}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.small{padding:7px 14px;font-size:.88rem}
.btn:disabled{opacity:.5;cursor:default}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

.notice{border-radius:var(--r);padding:16px 18px;display:grid;gap:10px}
.notice.done{background:var(--good-soft)}
.notice.send{background:var(--warn-soft)}
.notice pre{white-space:pre-wrap;word-break:break-word;font:400 .86rem/1.5 var(--mono);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px;margin:0;max-height:260px;overflow:auto}

/* host */
.tiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-block:16px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;min-width:0}
.tile b{display:block;font:400 2rem/1 var(--display);margin-top:6px;font-variant-numeric:tabular-nums}
.tile small{color:var(--muted)}
@media (max-width:760px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs button{border:0;background:none;padding:10px 14px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--tangerine)}
.panel{display:grid;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-width:0}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:500 .72rem/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--paper)}
tr:last-child td{border-bottom:0}
td.num{font-variant-numeric:tabular-nums}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.8rem;font-weight:700;white-space:nowrap}
.pill.yes{background:var(--good-soft);color:var(--good)}
.pill.no{background:var(--bad-soft);color:var(--bad)}
.pill.wait{background:var(--warn-soft);color:var(--warn)}
.pill.new{background:var(--teal-soft);color:var(--teal)}
.muted{color:var(--muted)}
.inline-form{display:grid;grid-template-columns:2fr 2fr 2fr auto;gap:8px;align-items:end}
@media (max-width:760px){.inline-form{grid-template-columns:1fr}}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.toolbar input{max-width:260px}
.sleep{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.sleep .card h3{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.cap{font:500 .82rem/1 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.cap.over{color:var(--bad)}
.sleep ul,.list{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.sleep li{display:flex;justify-content:space-between;gap:8px;font-size:.93rem}
.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.note{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--mustard);border-radius:8px;padding:16px;display:grid;gap:10px}
.note p{white-space:pre-wrap;word-break:break-word}
.note cite{font-style:normal;font-weight:700;color:var(--teal)}
.empty{border:1.5px dashed var(--line);border-radius:var(--r);padding:22px;color:var(--muted);text-align:center}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:999px;font-weight:600;z-index:10}
.linkbox{display:flex;gap:8px;flex-wrap:wrap}
.linkbox input{flex:1 1 240px}
details summary{cursor:pointer;font-weight:600}
td.contact{min-width:220px}
td.contact input{padding:7px 9px;font-size:.9rem;border-width:1px}
td.contact input+input{margin-top:6px}
details.send{min-width:150px}
details.send summary{list-style:none}
details.send summary::-webkit-details-marker{display:none}
details.send .menu{display:grid;gap:4px;margin-top:8px;padding:6px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);min-width:220px}
details.send .opt{display:grid;gap:1px;text-align:left;padding:8px 10px;border-radius:8px;border:0;background:none;text-decoration:none;color:var(--ink);cursor:pointer}
details.send .opt:hover{background:var(--card)}
details.send .opt span{font-size:.8rem;color:var(--muted);word-break:break-all}
details.send .opt.off{opacity:.45;cursor:default}
details.send .warnline{color:var(--warn);padding:4px 6px}
details.send .menu>.hint{padding:4px 6px;font-size:.78rem}
.grouped{display:grid;gap:18px}
.group h3{font:500 .74rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;display:flex;justify-content:space-between;gap:8px}
.group h3.late{color:var(--bad)}
.items{background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start;padding:12px 14px;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item>input[type=checkbox]{width:20px;height:20px;margin-top:2px;accent-color:var(--good);cursor:pointer}
.item .t{font-weight:600}
.item .d{color:var(--muted);font-size:.88rem}
.item .meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.item.done .t{text-decoration:line-through;color:var(--muted)}
.item .side{display:flex;gap:6px;align-items:center}
.item .cost{width:92px;padding:6px 8px;font-size:.9rem;font-variant-numeric:tabular-nums}
.tag{font:500 .72rem/1 var(--mono);padding:4px 8px;border-radius:6px;background:var(--paper);color:var(--muted);border:1px solid var(--line)}
.tag.high{color:var(--tangerine);border-color:var(--tangerine)}
.x{border:0;background:none;color:var(--muted);cursor:pointer;font-size:.82rem;padding:4px 6px;border-radius:6px}
.x:hover{color:var(--bad)}
footer.foot{margin-top:56px;color:var(--muted);font-size:.85rem;text-align:center}

/* standalone extras */
.loading{padding-block:80px;text-align:center;color:var(--muted)}
.signin{max-width:440px;margin:64px auto 0;display:grid;gap:14px}
.signin h1{font:400 2rem/1.1 var(--display)}
.brand{font:400 1.1rem/1 var(--display);letter-spacing:.02em;color:var(--ink);text-decoration:none}
.brand span{color:var(--gold-ink)}
.topbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding-block:14px;border-bottom:1px solid var(--line)}
.landing{max-width:760px;margin:0 auto;padding-block:72px 40px;display:grid;gap:22px}
.landing h1{font:400 clamp(2.6rem,10vw,5rem)/.95 var(--display)}
.landing h1 em{font-style:normal;color:var(--gold-ink)}
.landing p{font-size:1.15rem;max-width:44ch}

/* invite theme picker (Party HQ) */
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.theme-opt{display:grid;gap:6px;padding:10px;border:2px solid var(--line);border-radius:var(--r);background:var(--card);cursor:pointer}
.theme-opt:has(input:checked){border-color:var(--tangerine)}
.theme-opt:has(input:focus-visible){outline:3px solid var(--mustard);outline-offset:2px}
.theme-opt input{position:absolute;opacity:0;pointer-events:none}
.theme-opt.current b{color:var(--tangerine)}
.theme-sample{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;gap:6px 10px;align-items:center;padding:12px;border:1px solid;border-radius:8px}
.theme-medal{grid-row:span 2;width:40px;height:40px;border-radius:50%}
.theme-title{font-size:1.15rem;line-height:1.1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.theme-btn{justify-self:start;font:700 .72rem/1 var(--body);padding:5px 10px;border-radius:999px}

/* sleeping availability on the invite */
.stay-grid .avail{display:inline-block;margin-top:4px;font:500 .78rem/1.2 var(--mono);font-style:normal;color:var(--good)}
.stay-grid .avail.full{color:var(--bad)}
.stay-grid label.is-full{opacity:.6;cursor:not-allowed}

/* contacts import */
.howto{margin:10px 0 0;padding-left:20px;display:grid;gap:6px;font-size:.92rem}
.match-list{display:grid;gap:8px;margin-top:8px}
.match-row{display:grid;grid-template-columns:minmax(140px,220px) minmax(0,1fr);gap:12px;align-items:start;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
@media (max-width:640px){.match-row{grid-template-columns:1fr}}
.contact-chip{display:grid;gap:1px;text-align:left;border:1.5px solid var(--line);border-radius:10px;padding:7px 10px;background:var(--paper);cursor:pointer;min-width:0;max-width:100%}
.contact-chip span{font-size:.8rem;color:var(--muted);word-break:break-all}
.contact-chip small{font:500 .7rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--teal);margin-top:3px}
.contact-chip:hover{border-color:var(--teal)}
.contact-chip.used{border-color:var(--good);background:var(--good-soft)}
.contact-chip.used small{color:var(--good)}

/* invite wording editor */
.wgroup{border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:0;display:grid;gap:12px;min-width:0}
.wgroup legend{font:500 .74rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:0 6px}
.prog-rows{display:grid;gap:8px}
.prog-row{display:grid;grid-template-columns:90px minmax(0,1fr) auto;gap:8px;align-items:center}
.stay-row{padding-bottom:10px;border-bottom:1px dashed var(--line)}
.stay-row:last-child{border-bottom:0;padding-bottom:0}
.opt-danger b{color:var(--bad)}
.send-pair{display:flex;flex-wrap:wrap;gap:6px;align-items:flex-start}
.inline-edit{display:grid;gap:10px;padding:6px}
.inline-edit .wgroup{padding:10px;gap:8px}
details.send .menu:has(.inline-edit){min-width:280px}