/* ============ Sparksy — brand + app styles ============ */
:root{
  --pink:#FF2D78;
  --pink-soft:#FF5C8A;
  --orange:#FF9A3C;
  --grad:linear-gradient(135deg,#FF2D78 0%,#FF5C8A 50%,#FF9A3C 100%);
  --grad-soft:linear-gradient(135deg,#FFE3EC 0%,#FFEEDD 100%);
  --ink:#1c1430;
  --ink-2:#6b6480;
  --line:#f0e7ee;
  --bg:#fff;
  --card-shadow:0 18px 40px -16px rgba(255,45,120,.45);
  --soft-shadow:0 8px 24px -10px rgba(28,20,48,.18);
  --gold:#FFC93C;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:#efe9ee;
  display:flex;align-items:center;justify-content:center;
  min-height:100dvh;
  overflow:hidden;
}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;font-size:16px}

/* phone frame for desktop; full screen on mobile */
#phone{
  position:relative;
  width:min(430px,100vw);
  height:min(932px,100dvh);
  background:var(--bg);
  overflow:hidden;
  display:flex;flex-direction:column;
}
@media(min-width:480px){
  #phone{
    height:min(900px,96dvh);
    border-radius:44px;
    box-shadow:0 40px 90px -30px rgba(28,20,48,.5);
    border:10px solid #14101f;
  }
}

/* screens */
.screen{
  position:absolute;inset:0;
  display:none;flex-direction:column;
  background:var(--bg);
  animation:fade .28s ease;
}
.screen.active{display:flex}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}
.pad{padding:20px}

/* ---- generic ---- */
.brand-text{font-weight:800;letter-spacing:-.5px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:16px;border-radius:18px;font-weight:700;font-size:16px;
  background:var(--grad);color:#fff;box-shadow:var(--card-shadow);
  transition:transform .12s ease,opacity .12s;
}
.btn:active{transform:scale(.97)}
.btn.secondary{background:#fff;color:var(--pink);box-shadow:none;border:1.5px solid var(--line)}
.btn.ghost{background:#fdeef3;color:var(--pink);box-shadow:none}
.btn.sm{padding:11px 16px;font-size:14px;border-radius:13px;width:auto}
.muted{color:var(--ink-2)}
.center{text-align:center}
.pill{display:inline-flex;align-items:center;gap:5px;padding:7px 13px;border-radius:999px;
  background:#fbeef4;color:var(--pink);font-size:13px;font-weight:600}
.pill.on{background:var(--grad);color:#fff}
h1{font-size:27px;margin:0 0 6px;font-weight:800;letter-spacing:-.6px}
h2{font-size:20px;margin:0 0 4px;font-weight:800}
.row{display:flex;align-items:center;gap:12px}
.spacer{flex:1}

/* verified badge */
.vbadge{display:inline-flex;width:18px;height:18px;border-radius:50%;background:#2da4ff;color:#fff;
  align-items:center;justify-content:center;font-size:11px;flex:none}
.vbadge.lg{width:22px;height:22px;font-size:13px}

/* ---- onboarding ---- */
#onboarding{background:var(--grad);color:#fff}
.ob-top{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;gap:20px}
.ob-logo{width:120px;height:120px;filter:drop-shadow(0 12px 24px rgba(0,0,0,.25))}
.ob-wordmark{font-size:46px;font-weight:800;letter-spacing:-1px;text-shadow:0 6px 20px rgba(0,0,0,.18)}
.ob-tag{font-size:17px;opacity:.95;max-width:300px;line-height:1.5}
.ob-feat{display:flex;flex-direction:column;gap:14px;width:100%;max-width:330px;margin-top:6px}
.ob-feat .f{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.16);
  padding:13px 16px;border-radius:16px;backdrop-filter:blur(4px);text-align:left}
.ob-feat .f .ic{font-size:22px}
.ob-feat .f b{display:block;font-size:15px}
.ob-feat .f span{font-size:12.5px;opacity:.9}
.ob-bottom{padding:20px 24px calc(24px + var(--safe-b))}
.ob-bottom .btn{background:#fff;color:var(--pink)}
.ob-bottom .alt{text-align:center;margin-top:16px;color:#fff;font-size:14px}
.ob-bottom .alt a{color:#fff;font-weight:700;text-decoration:underline}

/* auth */
.auth-head{padding:24px 24px 4px}
.back{font-size:22px;width:42px;height:42px;border-radius:50%;background:#f7f1f5;display:flex;align-items:center;justify-content:center}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:14px 16px;border-radius:14px;border:1.5px solid var(--line);
  background:#fbf8fa;outline:none;transition:border .15s,background .15s;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--pink);background:#fff}
.social{display:flex;flex-direction:column;gap:10px;margin:8px 0}
.social button{display:flex;align-items:center;justify-content:center;gap:10px;
  padding:14px;border-radius:14px;border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:15px}
.social button .lg{font-size:18px;width:20px;text-align:center}
.divider{display:flex;align-items:center;gap:12px;color:var(--ink-2);font-size:13px;margin:18px 0}
.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}

/* progress dots */
.steps{display:flex;gap:6px;padding:0 24px 16px}
.steps i{height:5px;border-radius:5px;flex:1;background:var(--line)}
.steps i.on{background:var(--grad)}

/* interest chips */
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{padding:9px 15px;border-radius:999px;background:#fbeef4;color:var(--ink);font-size:14px;
  border:1.5px solid transparent;transition:.12s;font-weight:500}
.chip.on{background:var(--grad);color:#fff;border-color:transparent}

/* photo grid */
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.photos .ph{aspect-ratio:3/4;border-radius:16px;background:var(--grad-soft);
  border:2px dashed #ffc6da;display:flex;align-items:center;justify-content:center;
  font-size:26px;color:var(--pink);overflow:hidden;position:relative}
.photos .ph img{width:100%;height:100%;object-fit:cover}

/* ---- app shell ---- */
.topbar{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);background:#fff}
.topbar .logo{width:30px;height:30px}
.topbar .title{font-weight:800;font-size:20px}
.topbar .ic-btn{width:40px;height:40px;border-radius:50%;background:#fbeef4;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--pink)}

.tabbar{display:flex;border-top:1px solid var(--line);background:#fff;padding-bottom:var(--safe-b)}
.tabbar button{flex:1;padding:9px 0 10px;display:flex;flex-direction:column;align-items:center;gap:2px;color:#b9b1c4;font-size:10.5px;font-weight:600}
.tabbar button .ic{font-size:21px;line-height:1}
.tabbar button.on{color:var(--pink)}
.tabbar button .badge{position:absolute;transform:translate(12px,-6px);background:var(--pink);color:#fff;
  font-size:9px;min-width:16px;height:16px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 3px}
.tabbar button{position:relative}

/* ---- swipe deck ---- */
.deck{flex:1;position:relative;padding:14px 16px 4px}
.card{
  position:absolute;inset:14px 16px 4px;border-radius:26px;overflow:hidden;
  background:#222;box-shadow:var(--card-shadow);will-change:transform;
  display:flex;flex-direction:column;justify-content:flex-end;color:#fff;
}
.card .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.card .grad{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.8) 4%,rgba(0,0,0,0) 45%)}
.card .info{position:relative;padding:20px}
.card .info .nm{font-size:26px;font-weight:800;display:flex;align-items:center;gap:8px}
.card .info .meta{font-size:14px;opacity:.92;margin-top:3px}
.card .info .bio{font-size:13.5px;opacity:.9;margin-top:8px;line-height:1.45}
.card .info .ints{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}
.card .info .ints span{background:rgba(255,255,255,.22);backdrop-filter:blur(3px);padding:5px 11px;border-radius:999px;font-size:12px}
.card .dist{position:absolute;top:16px;left:16px;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);
  padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:600;display:flex;gap:5px;align-items:center}
.stamp{position:absolute;top:40px;padding:8px 18px;border:4px solid;border-radius:12px;
  font-size:30px;font-weight:900;letter-spacing:1px;opacity:0;transform:rotate(-18deg);text-transform:uppercase}
.stamp.like{left:24px;color:#46e08a;border-color:#46e08a;transform:rotate(-18deg)}
.stamp.nope{right:24px;color:#ff5468;border-color:#ff5468;transform:rotate(18deg)}

.deck-actions{display:flex;align-items:center;justify-content:center;gap:18px;padding:14px 0 18px}
.fab{width:60px;height:60px;border-radius:50%;background:#fff;box-shadow:var(--soft-shadow);
  display:flex;align-items:center;justify-content:center;font-size:25px;transition:transform .12s}
.fab:active{transform:scale(.9)}
.fab.sm{width:48px;height:48px;font-size:19px}
.fab.nope{color:#ff5468}
.fab.like{color:#46e08a}
.fab.star{color:#2da4ff}
.fab.boost{color:var(--orange)}
.fab.big{background:var(--grad);color:#fff}

.empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;gap:12px;color:var(--ink-2)}
.empty .em{font-size:54px}

/* ---- lists ---- */
.section-title{font-size:13px;font-weight:700;color:var(--ink-2);text-transform:uppercase;letter-spacing:.6px;margin:18px 0 12px}
.likes-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lk{border-radius:20px;overflow:hidden;position:relative;aspect-ratio:3/4;box-shadow:var(--soft-shadow)}
.lk .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.lk.blur .bg{filter:blur(14px)}
.lk .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.75),transparent 55%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:12px;color:#fff}
.lk .ov .nm{font-weight:700;font-size:15px;display:flex;align-items:center;gap:5px}
.lk .ov .mt{font-size:12px;opacity:.9}
.lk .lock{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:30px;color:#fff;opacity:.95}

.matchrow{display:flex;align-items:center;gap:13px;padding:11px 4px;border-bottom:1px solid var(--line)}
.matchrow:active{background:#fbf6f9}
.avatar{width:58px;height:58px;border-radius:50%;background-size:cover;background-position:center;flex:none;position:relative}
.avatar.online:after{content:"";position:absolute;right:1px;bottom:1px;width:14px;height:14px;border-radius:50%;background:#46e08a;border:2.5px solid #fff}
.matchrow .nm{font-weight:700;font-size:16px;display:flex;align-items:center;gap:6px}
.matchrow .last{color:var(--ink-2);font-size:13.5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.matchrow .time{font-size:11.5px;color:#b9b1c4}
.matchrow .unread{background:var(--pink);color:#fff;font-size:11px;min-width:20px;height:20px;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:0 5px}

/* new matches strip */
.newmatches{display:flex;gap:14px;overflow-x:auto;padding:4px 0 6px}
.nm-item{display:flex;flex-direction:column;align-items:center;gap:6px;flex:none;width:72px}
.nm-item .ring{padding:3px;border-radius:50%;background:var(--grad)}
.nm-item .ring .avatar{border:3px solid #fff;width:62px;height:62px}
.nm-item span{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:72px}

/* ---- chat ---- */
.chat-head{display:flex;align-items:center;gap:11px;padding:11px 14px;border-bottom:1px solid var(--line)}
.chat-head .avatar{width:42px;height:42px}
.chat-head .nm{font-weight:700;font-size:16px;display:flex;align-items:center;gap:5px}
.chat-head .st{font-size:12px;color:#46e08a;font-weight:600}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:9px;background:#fbf8fa}
.bub{max-width:75%;padding:11px 15px;border-radius:20px;font-size:15px;line-height:1.4;position:relative;word-wrap:break-word}
.bub.them{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:6px}
.bub.me{background:var(--grad);color:#fff;align-self:flex-end;border-bottom-right-radius:6px}
.bub .tm{font-size:10px;opacity:.7;margin-top:4px;text-align:right}
.match-banner{align-self:center;text-align:center;color:var(--ink-2);font-size:12.5px;margin:6px 0 10px}
.match-banner b{color:var(--pink)}
.chat-input{display:flex;align-items:center;gap:9px;padding:10px 12px calc(10px + var(--safe-b));border-top:1px solid var(--line);background:#fff}
.chat-input input{flex:1;padding:12px 16px;border-radius:22px;border:1.5px solid var(--line);background:#fbf8fa;outline:none}
.chat-input .send{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;flex:none}
.chat-input .ic{width:38px;height:38px;border-radius:50%;background:#fbeef4;color:var(--pink);font-size:18px;display:flex;align-items:center;justify-content:center;flex:none}

/* ---- nearby ---- */
.nearby-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.distance-bar{display:flex;gap:8px;overflow-x:auto;padding:4px 0 14px}
.distance-bar .pill{flex:none}

/* ---- profile/settings ---- */
.profile-hero{position:relative;padding:26px 20px;text-align:center}
.profile-hero .avatar{width:104px;height:104px;margin:0 auto 12px;border:4px solid #fff;box-shadow:var(--soft-shadow)}
.profile-hero .nm{font-size:23px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:7px}
.completion{background:var(--grad-soft);border-radius:18px;padding:15px;margin:0 0 16px;display:flex;align-items:center;gap:13px}
.ring-prog{width:50px;height:50px;flex:none;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:var(--pink)}
.setting{display:flex;align-items:center;gap:13px;padding:15px 4px;border-bottom:1px solid var(--line)}
.setting .ic{width:38px;height:38px;border-radius:11px;background:#fbeef4;color:var(--pink);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
.setting .arr{color:#cabfd2;font-size:18px}
.toggle{width:46px;height:27px;border-radius:14px;background:#e6dfe9;position:relative;transition:.18s;flex:none}
.toggle.on{background:var(--pink)}
.toggle:after{content:"";position:absolute;top:3px;left:3px;width:21px;height:21px;border-radius:50%;background:#fff;transition:.18s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.toggle.on:after{transform:translateX(19px)}

/* ---- premium ---- */
#premium{background:linear-gradient(180deg,#2a1430 0%,#3a1530 60%,#4a1a28 100%);color:#fff}
.prem-hero{text-align:center;padding:30px 24px 10px}
.prem-crown{font-size:52px}
.prem-feats{padding:6px 24px}
.prem-feats .pf{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.prem-feats .pf .ic{color:var(--gold);font-size:18px;width:24px;text-align:center}
.prem-plans{padding:18px 24px}
.plan{border:2px solid rgba(255,255,255,.18);border-radius:18px;padding:16px;margin-bottom:12px;display:flex;align-items:center;gap:14px;position:relative}
.plan.best{border-color:var(--gold);background:rgba(255,201,60,.08)}
.plan .tag{position:absolute;top:-11px;right:16px;background:var(--gold);color:#3a1530;font-size:11px;font-weight:800;padding:3px 10px;border-radius:999px}
.plan .price{font-size:21px;font-weight:800}
.plan .per{font-size:12px;opacity:.7}
.plan .save{margin-left:auto;font-size:12px;color:var(--gold);font-weight:700}
.radio{width:22px;height:22px;border-radius:50%;border:2px solid rgba(255,255,255,.4);flex:none;display:flex;align-items:center;justify-content:center}
.radio.on{border-color:var(--gold)}
.radio.on:after{content:"";width:12px;height:12px;border-radius:50%;background:var(--gold)}

/* match popup */
.match-overlay{position:absolute;inset:0;background:rgba(20,10,30,.92);z-index:50;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;color:#fff;animation:fade .3s}
.match-overlay.show{display:flex}
.match-overlay .big{font-size:44px;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.match-overlay .avs{display:flex;gap:-10px;margin:18px 0 24px}
.match-overlay .avs .avatar{width:100px;height:100px;border:4px solid #fff}
.match-overlay .avs .avatar:nth-child(2){margin-left:-22px}
.match-overlay .heart-pop{font-size:40px;position:absolute;animation:pop .6s ease}
@keyframes pop{0%{transform:scale(0)}60%{transform:scale(1.3)}100%{transform:scale(1)}}

/* toast */
#toast{position:absolute;bottom:90px;left:50%;transform:translateX(-50%) translateY(20px);
  background:#1c1430;color:#fff;padding:12px 20px;border-radius:14px;font-size:14px;font-weight:600;
  opacity:0;transition:.25s;z-index:60;pointer-events:none;max-width:80%;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* misc */
.note{background:#fff7e6;border:1px solid #ffe2ad;color:#9a6a00;padding:11px 14px;border-radius:13px;font-size:12.5px;line-height:1.4;margin-top:14px}
.float-filter{position:absolute;top:60px;right:16px}
hr{border:none;border-top:1px solid var(--line);margin:18px 0}
.tab-page{display:none}
.tab-page.active{display:flex;flex-direction:column;flex:1;min-height:0}

/* loading spinner */
.spin{width:26px;height:26px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--pink);animation:spin .8s linear infinite;margin:18px auto}
.spin.big{width:40px;height:40px;border-width:4px}
@keyframes spin{to{transform:rotate(360deg)}}