/* ============================================================
   SOL TAP — Design system
   Mobile-first. Aurora night theme with Solana DNA.
   ============================================================ */

/* ---- Tokens ------------------------------------------------ */
:root{
  --bg:#07081A;
  --bg-2:#0A0C24;
  --surface:rgba(20,23,58,.55);
  --surface-2:rgba(28,32,74,.65);
  --stroke:rgba(255,255,255,.08);
  --stroke-2:rgba(255,255,255,.14);

  --green:#14F195;
  --purple:#9945FF;
  --cyan:#19D2FF;
  --grad:linear-gradient(120deg,#14F195 0%,#19D2FF 45%,#9945FF 100%);
  --grad-soft:linear-gradient(120deg,rgba(20,241,149,.18),rgba(153,69,255,.18));

  --text:#EEF1FF;
  --dim:#8C92C4;
  --faint:#5A5F8C;
  --danger:#FF5C7A;
  --warn:#FFB23E;

  --r-lg:24px; --r-md:18px; --r-sm:12px;
  --shadow:0 18px 50px -22px rgba(0,0,0,.8);
  --shadow-glow:0 0 60px -10px rgba(20,241,149,.35);

  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-ui:"Plus Jakarta Sans",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;

  --nav-h:74px;
  --maxw:480px;
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:var(--font-ui);
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom);
}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit}
::selection{background:rgba(20,241,149,.35)}

/* ---- Ambient aurora background ----------------------------- */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;background:
  radial-gradient(1200px 700px at 50% -10%, rgba(153,69,255,.16), transparent 60%),
  radial-gradient(900px 600px at 100% 100%, rgba(20,241,149,.12), transparent 60%),
  var(--bg);}
.aurora span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 18s ease-in-out infinite}
.aurora span:nth-child(1){width:340px;height:340px;background:rgba(20,241,149,.4);top:-60px;left:-80px}
.aurora span:nth-child(2){width:300px;height:300px;background:rgba(153,69,255,.4);bottom:10%;right:-90px;animation-delay:-6s}
.aurora span:nth-child(3){width:260px;height:260px;background:rgba(25,210,255,.3);top:40%;left:40%;animation-delay:-12s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-40px) scale(1.1)}66%{transform:translate(-30px,30px) scale(.95)}}

/* ---- App shell --------------------------------------------- */
.app{max-width:var(--maxw);margin:0 auto;min-height:100vh;position:relative;padding:0 18px calc(var(--nav-h) + 24px)}

/* ---- Top bar ----------------------------------------------- */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;position:sticky;top:0;z-index:30;
  margin:0 -18px;background:linear-gradient(var(--bg) 70%, transparent)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;letter-spacing:.5px}
.brand .mark{width:30px;height:30px;border-radius:9px;background:var(--grad);box-shadow:var(--shadow-glow);position:relative}
.brand .mark::after{content:"◎";position:absolute;inset:0;display:grid;place-items:center;color:#04121a;font-weight:700;font-size:16px}
.brand b{font-size:18px}
.user-chip{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--stroke);
  padding:6px 10px 6px 8px;border-radius:999px;backdrop-filter:blur(10px)}
.user-chip .av{font-size:18px}
.user-chip .nm{font-size:13px;font-weight:600;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-chip svg{width:14px;height:14px;color:var(--dim)}

/* ---- Cards & primitives ------------------------------------ */
.card{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r-lg);
  backdrop-filter:blur(16px);box-shadow:var(--shadow)}
.pad{padding:18px}
.eyebrow{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--dim);font-weight:700}
.h2{font-family:var(--font-display);font-size:20px;font-weight:700;letter-spacing:.3px}
.mono{font-family:var(--font-mono)}
.dim{color:var(--dim)}

/* ---- Balance hero ------------------------------------------ */
.balance{position:relative;text-align:center;padding:26px 18px 22px;overflow:hidden}
.balance::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:.6}
.balance>*{position:relative}
.balance .label{font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--dim);font-weight:700}
.balance .amt{font-family:var(--font-display);font-size:46px;font-weight:700;line-height:1.05;margin-top:6px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1px}
.balance .amt small{font-size:18px;-webkit-text-fill-color:var(--dim);color:var(--dim);margin-left:6px;font-family:var(--font-ui)}
.balance .usd{font-family:var(--font-mono);color:var(--dim);font-size:14px;margin-top:4px}
.balance .row{display:flex;gap:10px;margin-top:16px}
.balance .row .pill{flex:1}

.pill{background:var(--surface-2);border:1px solid var(--stroke);border-radius:var(--r-md);padding:10px 8px;text-align:center}
.pill .k{font-family:var(--font-display);font-size:18px;font-weight:700}
.pill .v{font-size:11px;color:var(--dim);margin-top:2px}

/* ---- Check-in ---------------------------------------------- */
.checkin{display:flex;align-items:center;gap:14px;margin-top:14px}
.checkin .info .t{font-weight:700}
.checkin .info .s{font-size:12px;color:var(--dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:var(--r-md);
  padding:12px 18px;transition:transform .12s,box-shadow .2s,opacity .2s;font-size:15px}
.btn:active{transform:scale(.96)}
.btn.primary{background:var(--grad);color:#04121a;box-shadow:0 10px 30px -10px rgba(20,241,149,.6)}
.btn.ghost{background:var(--surface-2);border:1px solid var(--stroke);color:var(--text)}
.btn.block{display:flex;width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn.danger{background:rgba(255,92,122,.14);color:var(--danger);border:1px solid rgba(255,92,122,.3)}

/* ---- Streak strip ------------------------------------------ */
.streak{display:flex;gap:6px;margin-top:14px}
.streak .d{flex:1;aspect-ratio:1;border-radius:10px;border:1px solid var(--stroke);background:var(--surface-2);
  display:grid;place-items:center;font-size:11px;color:var(--faint);font-weight:700}
.streak .d.done{background:var(--grad-soft);border-color:rgba(20,241,149,.4);color:var(--green)}
.streak .d.today{border-color:var(--green);box-shadow:0 0 0 2px rgba(20,241,149,.25) inset}

/* ---- TAP signature ----------------------------------------- */
.tapwrap{display:grid;place-items:center;padding:24px 0 8px;position:relative}
.tap-ring{position:relative;width:230px;height:230px;display:grid;place-items:center}
.tap-ring svg{position:absolute;inset:0;transform:rotate(-90deg)}
.tap-ring .track{fill:none;stroke:rgba(255,255,255,.07);stroke-width:10}
.tap-ring .prog{fill:none;stroke:url(#tapgrad);stroke-width:10;stroke-linecap:round;
  stroke-dasharray:628;stroke-dashoffset:628;transition:stroke-dashoffset .25s ease}
.coin{width:172px;height:172px;border-radius:50%;position:relative;border:none;
  background:radial-gradient(circle at 35% 30%, #1affb0, #0bbf78 40%, #066b45 100%);
  box-shadow:0 20px 50px -12px rgba(20,241,149,.6), inset 0 4px 14px rgba(255,255,255,.4), inset 0 -10px 20px rgba(0,0,0,.4);
  display:grid;place-items:center;transition:transform .08s cubic-bezier(.3,1.6,.5,1);
  touch-action:manipulation;user-select:none}
.coin:active{transform:scale(.93)}
.coin .face{font-family:var(--font-display);font-weight:700;color:#04261a;text-align:center}
.coin .face .sol{font-size:60px;line-height:1}
.coin .face .lbl{font-size:13px;letter-spacing:3px;margin-top:2px;opacity:.7}
.combo{margin-top:14px;text-align:center;height:22px}
.combo b{font-family:var(--font-display);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:18px}
.tap-rate{font-family:var(--font-mono);font-size:12px;color:var(--dim);margin-top:2px}

.gain{position:absolute;font-family:var(--font-mono);font-weight:700;color:var(--green);pointer-events:none;
  font-size:15px;text-shadow:0 0 12px rgba(20,241,149,.6);animation:gainUp .9s ease-out forwards;z-index:5}
@keyframes gainUp{0%{opacity:0;transform:translateY(0) scale(.8)}15%{opacity:1}100%{opacity:0;transform:translateY(-70px) scale(1.1)}}

/* ---- Section nav / tabs ------------------------------------ */
.section{display:none;animation:fade .35s ease}
.section.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.seg{display:flex;gap:6px;background:var(--surface);border:1px solid var(--stroke);padding:5px;border-radius:999px;margin:4px 0 16px}
.seg button{flex:1;padding:9px;border-radius:999px;font-weight:700;font-size:13px;color:var(--dim);transition:.2s}
.seg button.active{background:var(--grad);color:#04121a}

/* ---- Lists / rows ------------------------------------------ */
.row-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--stroke);margin-bottom:8px}
.row-item .rank{width:26px;font-family:var(--font-display);font-weight:700;color:var(--dim);text-align:center}
.row-item .rank.top{color:var(--green)}
.row-item .av{font-size:22px}
.row-item .grow{flex:1;min-width:0}
.row-item .grow .nm{font-weight:700;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-item .grow .sub{font-size:12px;color:var(--dim)}
.row-item .val{font-family:var(--font-mono);font-weight:700;font-size:13px}
.row-item.me{border-color:rgba(20,241,149,.4);background:var(--grad-soft)}

.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px}
.badge.ok{background:rgba(20,241,149,.15);color:var(--green)}
.badge.pend{background:rgba(255,178,62,.15);color:var(--warn)}
.badge.no{background:rgba(255,92,122,.15);color:var(--danger)}

/* ---- Achievements / quests --------------------------------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ach{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r-md);padding:14px;text-align:center;position:relative;overflow:hidden}
.ach.locked{opacity:.45;filter:grayscale(.6)}
.ach .ic{font-size:28px}
.ach .t{font-weight:700;font-size:13px;margin-top:6px}
.ach .d{font-size:11px;color:var(--dim);margin-top:2px}
.ach.unlocked::after{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:.5;z-index:-1}

.quest{display:flex;align-items:center;gap:12px;padding:12px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--stroke);margin-bottom:8px}
.quest .ic{font-size:22px}
.quest .grow{flex:1}
.quest .grow .t{font-weight:700;font-size:14px}
.quest .bar{height:6px;border-radius:99px;background:rgba(255,255,255,.08);margin-top:6px;overflow:hidden}
.quest .bar i{display:block;height:100%;background:var(--grad);border-radius:99px}
.quest .grow .meta{font-size:11px;color:var(--dim);margin-top:4px}
.quest .reward{font-family:var(--font-mono);font-size:12px;color:var(--green);font-weight:700}

/* ---- Inputs ------------------------------------------------ */
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--dim);margin-bottom:6px;font-weight:600}
.input{width:100%;background:var(--surface-2);border:1px solid var(--stroke);border-radius:var(--r-md);
  padding:14px;color:var(--text);font-size:15px;transition:border-color .2s}
.input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(20,241,149,.12)}
.input.mono{font-family:var(--font-mono);font-size:13px}

.copyrow{display:flex;gap:8px}
.copyrow .input{flex:1}

/* ---- Live ticker ------------------------------------------- */
.ticker{overflow:hidden;border:1px solid var(--stroke);border-radius:999px;background:var(--surface);padding:8px 0;margin-bottom:14px}
.ticker .track{display:flex;gap:28px;white-space:nowrap;animation:scroll 26s linear infinite;padding-left:100%}
.ticker .it{font-size:12px;color:var(--dim)}
.ticker .it b{color:var(--green);font-family:var(--font-mono)}
@keyframes scroll{to{transform:translateX(-100%)}}

/* ---- Bottom nav -------------------------------------------- */
.nav{position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  background:rgba(8,9,26,.82);backdrop-filter:blur(20px);border-top:1px solid var(--stroke);
  display:flex;justify-content:center}
.nav .inner{max-width:var(--maxw);width:100%;display:flex;align-items:stretch}
.nav button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--faint);font-size:10px;font-weight:700;transition:color .2s}
.nav button .ic{font-size:20px;transition:transform .2s}
.nav button.active{color:var(--green)}
.nav button.active .ic{transform:translateY(-2px) scale(1.1)}

/* ---- Auth / modal ------------------------------------------ */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px;
  background:rgba(4,5,16,.7);backdrop-filter:blur(8px)}
.modal.active{display:flex}
.modal .box{width:100%;max-width:420px;animation:pop .3s ease}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.auth-logo{text-align:center;margin-bottom:22px}
.auth-logo .mark{width:64px;height:64px;border-radius:18px;background:var(--grad);margin:0 auto 14px;position:relative;box-shadow:var(--shadow-glow)}
.auth-logo .mark::after{content:"◎";position:absolute;inset:0;display:grid;place-items:center;color:#04121a;font-size:36px;font-weight:700}
.auth-logo h1{font-family:var(--font-display);font-size:28px;letter-spacing:1px}
.auth-logo p{color:var(--dim);font-size:14px}
.auth-form{display:none}
.auth-form.active{display:block}
.auth-form h2{font-family:var(--font-display);margin-bottom:16px;font-size:22px}
.switch{text-align:center;margin-top:16px;font-size:14px;color:var(--dim)}
.switch a{color:var(--green);font-weight:700;text-decoration:none}

.avatars{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:10px 0 16px}
.avatars button{aspect-ratio:1;border-radius:14px;font-size:24px;background:var(--surface-2);border:1px solid var(--stroke);transition:.18s}
.avatars button.sel{border-color:var(--green);background:var(--grad-soft);transform:scale(1.06)}

/* ---- Toast ------------------------------------------------- */
.toasts{position:fixed;top:14px;left:0;right:0;z-index:200;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{background:var(--surface-2);border:1px solid var(--stroke-2);backdrop-filter:blur(14px);
  padding:12px 18px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:var(--shadow);animation:toastIn .3s ease}
.toast.success{border-color:rgba(20,241,149,.5)}
.toast.error{border-color:rgba(255,92,122,.5)}
.toast.warning{border-color:rgba(255,178,62,.5)}
@keyframes toastIn{from{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}

/* ---- Empty / banner ---------------------------------------- */
.empty{text-align:center;padding:40px 20px;color:var(--dim)}
.empty .ic{font-size:40px;opacity:.6}
.empty .t{font-weight:700;margin-top:8px;color:var(--text)}
.empty .s{font-size:13px;margin-top:4px}

.announce{background:var(--grad-soft);border:1px solid rgba(153,69,255,.4);border-radius:var(--r-md);padding:12px 14px;font-size:13px;margin-bottom:14px;display:flex;gap:10px;align-items:flex-start}
.announce .ic{font-size:18px}

.section-title{display:flex;align-items:center;justify-content:space-between;margin:18px 0 12px}

/* ---- Boot splash ------------------------------------------- */
.splash{position:fixed;inset:0;z-index:300;background:var(--bg);display:grid;place-items:center;transition:opacity .5s}
.splash.hide{opacity:0;pointer-events:none}
.splash .mark{width:72px;height:72px;border-radius:20px;background:var(--grad);position:relative;animation:pulse 1.4s ease-in-out infinite;box-shadow:var(--shadow-glow)}
.splash .mark::after{content:"◎";position:absolute;inset:0;display:grid;place-items:center;color:#04121a;font-size:40px;font-weight:700}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}

/* ---- Confetti canvas --------------------------------------- */
#confetti{position:fixed;inset:0;z-index:150;pointer-events:none}

/* ---- Misc -------------------------------------------------- */
.spacer{height:8px}
.hr{height:1px;background:var(--stroke);margin:16px 0}
.center{text-align:center}
.muted-sm{font-size:12px;color:var(--faint);text-align:center;margin-top:10px}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important}
}

@media(min-width:520px){
  .app{box-shadow:0 0 0 1px var(--stroke), 0 40px 120px -40px #000;border-radius:34px;margin-top:18px;min-height:calc(100vh - 36px)}
  .topbar{margin:0;padding:18px 4px 14px;border-radius:34px 34px 0 0}
}

/* ===== Boosts / multipliers (added) ===== */
.boost-banner{display:flex;align-items:center;gap:12px;margin-top:14px;padding:13px 16px;
  border-radius:var(--r-md);background:linear-gradient(120deg,rgba(255,178,62,.16),rgba(255,178,62,.06));
  border:1px solid rgba(255,178,62,.45);box-shadow:0 0 30px -12px rgba(255,178,62,.6);
  animation:boostPulse 2.4s ease-in-out infinite}
.boost-banner .bi{font-size:22px}
.boost-banner .bgrow{flex:1;display:flex;flex-direction:column;line-height:1.25}
.boost-banner .bgrow b{font-size:14px;color:var(--warn)}
.boost-banner .bgrow span{font-size:12px;color:var(--dim)}
.boost-banner .btime{font-size:15px;font-weight:700;color:var(--warn);min-width:48px;text-align:right}
@keyframes boostPulse{0%,100%{box-shadow:0 0 26px -14px rgba(255,178,62,.5)}50%{box-shadow:0 0 34px -8px rgba(255,178,62,.75)}}

/* coin + rate glow while a boost is live */
.coin.boosted{box-shadow:0 0 0 2px rgba(255,178,62,.6),0 18px 50px -10px rgba(255,178,62,.55)!important;
  filter:saturate(1.15) hue-rotate(-8deg)}
.tap-rate.boosted{color:var(--warn)}

/* positive amount in activity history */
.row-item .val.pos{color:var(--green)}

@media (prefers-reduced-motion:reduce){
  .boost-banner{animation:none}
}

/* ===== No-zoom on mobile (added) ===== */
html,body{touch-action:manipulation;-webkit-text-size-adjust:100%}
.coin,.btn,.nav button,.seg button{touch-action:manipulation;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}

/* ===== Anti-bot: evading tap target (added) ===== */
.tap-ring{transition:transform .22s cubic-bezier(.34,1.4,.6,1),box-shadow .3s}
.tap-ring.evading{filter:drop-shadow(0 0 18px rgba(255,178,62,.4))}

/* ===== One-time update popup (reuses .modal/.box) ===== */
.update-box{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--stroke-2);
  border-radius:var(--r-lg);padding:30px 24px;text-align:center;box-shadow:var(--shadow)}
.update-box .emoji{font-size:54px;line-height:1}
.update-box h2{font-family:var(--font-display);font-size:22px;margin:14px 0 8px}
.update-box p{color:var(--dim);font-size:14px;line-height:1.55;margin-bottom:8px}
.update-box ul{list-style:none;text-align:left;margin:14px 0 20px;display:flex;flex-direction:column;gap:8px}
.update-box ul li{font-size:13px;color:var(--text);display:flex;gap:9px;align-items:flex-start}
.update-box ul li span{color:var(--green)}

/* ===== Help / Support / Ideas (added) ===== */
.help-actions{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.help-card{display:flex;align-items:center;gap:14px;width:100%;text-align:left;
  background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r-md);padding:16px}
.help-card .ic{font-size:24px}
.help-card .grow{flex:1}
.help-card .t{font-weight:700;font-size:15px}
.help-card .s{font-size:12px;color:var(--dim)}
.help-card .arr{color:var(--dim)}

textarea.input{resize:vertical;min-height:90px;font-family:var(--font-ui)}

.ticket-item{display:flex;align-items:center;gap:12px;padding:14px;background:var(--surface);
  border:1px solid var(--stroke);border-radius:var(--r-md);margin-bottom:10px;cursor:pointer;width:100%;text-align:left}
.ticket-item .grow{flex:1;min-width:0}
.ticket-item .t{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ticket-item .s{font-size:12px;color:var(--dim)}

/* chat */
.chat-wrap{display:flex;flex-direction:column;gap:10px;padding:6px 2px 14px;max-height:52vh;overflow-y:auto}
.bubble{max-width:80%;padding:11px 14px;border-radius:16px;font-size:14px;line-height:1.4;word-wrap:break-word}
.bubble.me{align-self:flex-end;background:var(--grad-soft);border:1px solid rgba(20,241,149,.3);border-bottom-right-radius:5px}
.bubble.admin{align-self:flex-start;background:var(--surface-2);border:1px solid var(--stroke);border-bottom-left-radius:5px}
.bubble .who{display:block;font-size:10px;color:var(--dim);margin-bottom:3px;font-weight:700;letter-spacing:.3px}
.bubble .ts{display:block;font-size:10px;color:var(--faint);margin-top:4px}
.chat-input-row{display:flex;gap:8px;align-items:flex-end;margin-top:8px}
.chat-input-row textarea{flex:1;min-height:44px;max-height:120px}

.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--dim);font-size:13px;
  background:none;border:none;padding:8px 0;margin-bottom:4px;font-weight:600}