/* ReferStash - warm, pixel-flavoured redesign.
   Palette and layout follow the ReferStash redesign; components keep the
   class names the templates and scripts already use. */
:root{
  --bg:#fbf7ee;--surface:#fff;--paper:#fff;--ink:#1c2a2e;--mute:#5d6b6e;
  --line:#e6dfcc;--gold:#d99a1e;--gold-d:#9a6a08;--goldink:#3a2a00;
  --pri:#0f4c5c;--priink:#fff;--teal:#0f4c5c;--teal-ink:#fff;--soft:#f3ead3;
  --ok:#127a4b;--bad:#b3261e;--px:#1c2a2e;--shadow:5px 5px 0 rgba(28,42,46,.14);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0d1b20;--surface:#13272e;--paper:#13272e;--ink:#f2ecdc;--mute:#9bb0b4;
  --line:#24404a;--gold:#f0b83a;--gold-d:#f0b83a;--goldink:#0d1b20;
  --pri:#f0b83a;--priink:#0d1b20;--teal:#f0b83a;--teal-ink:#0d1b20;--soft:#183139;
  --ok:#4cd28f;--bad:#ff8a80;--px:#f2ecdc;--shadow:5px 5px 0 rgba(0,0,0,.35);color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0d1b20;--surface:#13272e;--paper:#13272e;--ink:#f2ecdc;--mute:#9bb0b4;
  --line:#24404a;--gold:#f0b83a;--gold-d:#f0b83a;--goldink:#0d1b20;
  --pri:#f0b83a;--priink:#0d1b20;--teal:#f0b83a;--teal-ink:#0d1b20;--soft:#183139;
  --ok:#4cd28f;--bad:#ff8a80;--px:#f2ecdc;--shadow:5px 5px 0 rgba(0,0,0,.35);color-scheme:dark}

html{scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Georgia,"Times New Roman",serif}
h1,h2,h3,.brand,button,.btn,nav a,.tag,.logo,.price,.logo-slot{font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
h1,h2,h3{line-height:1.1;margin:0}
h1{font-size:clamp(2rem,7vw,3.6rem);font-weight:800;letter-spacing:-.02em;max-width:16ch}
h2{font-size:clamp(1.5rem,4.5vw,2.2rem);font-weight:800;letter-spacing:-.01em}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:760px}

/* Header / brand */
nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px;flex-wrap:wrap}
.sitebrand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;text-decoration:none;letter-spacing:-.01em}
.sitebrand b{color:var(--gold-d)}
.logo{font-weight:800;font-size:20px}
.logo-img{width:44px;height:44px;display:block;image-rendering:auto}
.logo-slot{width:132px;height:132px;display:block;margin:0 auto 10px}
.hero-logo{display:block;width:min(380px,82vw);height:auto;margin:0 auto 6px}
.scene-banner{display:block;width:100%;max-width:960px;height:auto;margin:18px auto 8px;border-radius:18px;border:2px solid var(--line);box-shadow:var(--shadow)}
.brand-lockup{display:block;width:min(320px,76vw);height:auto;margin:0 auto 12px}
nav a{color:var(--mute);text-decoration:none;font-weight:600;margin-left:16px;font-size:.95rem}
nav a:hover{color:var(--ink)}
nav a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* Buttons: chunky pixel offset */
.btn{font-weight:700;font-size:1rem;border:2px solid var(--ink);border-radius:12px;padding:11px 20px;min-height:44px;cursor:pointer;background:var(--teal);color:var(--teal-ink);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;box-shadow:3px 3px 0 var(--ink);transition:transform .08s ease,box-shadow .08s ease}
.btn:hover{transform:translate(1px,1px);box-shadow:2px 2px 0 var(--ink)}
.btn:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
.btn.alt{background:transparent;color:var(--ink);box-shadow:3px 3px 0 var(--line);border-color:var(--line)}
.btn.alt:hover{box-shadow:2px 2px 0 var(--line)}
.btn.sm{min-height:30px;padding:3px 9px;font-size:.76rem;border-radius:8px;box-shadow:none}
.btn.danger{background:var(--bad);color:#fff;border-color:var(--bad)}

/* Hero */
.hero{text-align:center;padding:34px 0 18px}
.hero h1{margin:8px auto 12px}
.hero p{color:var(--mute);max-width:560px;margin:0 auto 20px;font-size:1.1rem}
.hero .cta-inline{justify-content:center;text-align:left}
.cta-inline{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:20px auto 0;padding:14px 18px;border:2px solid var(--line);border-radius:14px;background:var(--soft);max-width:640px}
.cta-inline span{flex:1;min-width:220px;font-size:.92rem;color:var(--mute);line-height:1.55}
.hero-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}

/* Search bar + chips */
.bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:22px 0 8px}
.search{flex:1 1 220px;min-height:46px;border-radius:12px;border:2px solid var(--line);background:var(--surface);color:var(--ink);padding:0 14px;font:inherit}
.chips{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:4px 0 12px;margin-bottom:12px}
.chip{flex:none;border:2px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;padding:7px 15px;min-height:40px;font-weight:600;font-size:.9rem;cursor:pointer;transition:background .12s,color .12s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* Deck cards */
.meta{color:var(--mute);font-size:.9rem;margin:4px 0 16px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.tk{position:relative;background:var(--surface);border:2px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;animation:deal .4s cubic-bezier(.2,.8,.2,1) backwards;overflow:hidden}
.tk.boost{box-shadow:5px 5px 0 var(--gold)}
@keyframes deal{from{transform:translateY(-12px);opacity:0}}
@media (prefers-reduced-motion:reduce){.tk{animation:none}html{scroll-behavior:auto}}
.top{padding:18px 18px 16px}
.row{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.brand{font-weight:800;font-size:1.2rem}
.tag{font-weight:700;font-size:.72rem;background:var(--soft);color:var(--gold-d);border-radius:6px;padding:3px 8px;white-space:nowrap;text-transform:uppercase;letter-spacing:.05em}
.offer{margin:8px 0 0;font-family:-apple-system,"Segoe UI",sans-serif;font-weight:700;font-size:1.1rem;line-height:1.3;color:var(--ink)}
.stub{position:relative;border-top:2px dashed var(--line);padding:16px 18px 14px;background:var(--soft)}
.code-row{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:12px}
.code{display:block;font:500 1.05rem 'DM Mono',ui-monospace,monospace;letter-spacing:.04em;word-break:break-all;margin:0;flex:1 1 auto;min-width:0}
.copybtn{flex:none;border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;min-height:34px;padding:0 12px;font-weight:600;font-size:.8rem;cursor:pointer;white-space:nowrap;transition:border-color .15s,background .15s}
.copybtn:hover{border-color:var(--ink)}
.copybtn.done{background:var(--ok);color:#fff;border-color:var(--ok)}
.acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cp{flex:1 1 auto}
.cp.done{background:var(--ok);color:#fff}
.ln{color:var(--pri);font-weight:700;font-size:.9rem}
.vote{display:flex;gap:6px;margin-top:12px;align-items:center;color:var(--mute);font-size:.85rem}
.vote button{border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;min-height:36px;padding:0 10px;font-weight:600;font-size:.85rem;cursor:pointer}
.vote .age{margin-left:auto}
.claim{margin:8px 0 0;font-family:-apple-system,"Segoe UI",sans-serif;font-weight:700;font-size:1.02rem;line-height:1.3;color:var(--ink)}
.no-code-row{display:flex;justify-content:space-between;align-items:center;margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line)}
.no-code{color:var(--mute);font-weight:600}

/* Sections */
section{padding:40px 0 4px}
.steps{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:18px}
.step{padding:18px;border:2px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}
.step.pixel .n{width:32px;height:32px;border-radius:8px;background:var(--gold);color:#1c2a2e;font-weight:800;display:grid;place-items:center;margin-bottom:8px}
.step p{color:var(--mute);margin:6px 0 0}

/* Plans */
.plans{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-top:20px}
.plan{background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.plan.hot{border-color:var(--gold);box-shadow:5px 5px 0 var(--gold)}
.price{font-weight:800;font-size:2.1rem;letter-spacing:-.02em}
.price small{font:400 .95rem Georgia,serif;color:var(--mute)}
.plan ul{margin:0;padding-left:18px;color:var(--mute);flex:1}

/* Forms */
.form{display:grid;gap:14px;background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);margin-top:18px;max-width:640px}
label{display:grid;gap:5px;font-weight:600;font-size:.92rem;font-family:-apple-system,"Segoe UI",sans-serif}
input,select,textarea{min-height:46px;border-radius:10px;border:2px solid var(--line);background:var(--bg);color:var(--ink);padding:0 12px;font:400 1rem Georgia,serif}
textarea{padding:10px 12px}
.two{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media(max-width:520px){.two{grid-template-columns:1fr}}
.odds{height:12px;border-radius:99px;background:var(--line);overflow:hidden}
.odds i{display:block;height:100%;background:var(--gold);width:0;transition:width .3s}
.hint{color:var(--mute);font-size:.88rem;margin:0;font-weight:400}
.hint.ok{color:var(--pri)}
.hint.err{color:var(--bad)}
.err{color:var(--bad);font-weight:600;min-height:1.2em;margin:0}
.ok{background:var(--soft);border:2px solid var(--ok);padding:12px 14px;border-radius:10px;margin:0;font-weight:600}
.ok a{color:var(--pri)}

/* Auth pages */
.login{max-width:560px;margin:0 auto;padding:28px 20px 60px}
.login.wide{max-width:760px}
.login h1{font-size:clamp(2rem,7vw,2.8rem)}
.lead{color:var(--mute);font-size:1.05rem;margin:10px 0 18px}
.key-input-wrap{display:flex;gap:8px;align-items:stretch;flex-wrap:wrap}
.key-input-wrap input{flex:1;min-width:0}
.key-input-wrap .btn{white-space:nowrap;padding:0 14px}
.key-explainer{margin-top:22px;padding:18px 20px;border:2px solid var(--line);border-radius:16px;background:var(--soft)}
.key-explainer h2,.key-explainer h3{font-size:1rem;margin:0 0 10px}
.key-explainer ol{margin:0;padding-left:20px;color:var(--mute);font-size:.9rem;line-height:1.7}
.key-explainer li+li{margin-top:4px}
.checkline{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;line-height:1.5}
.checkline input{width:auto;margin-top:3px}
.key-box{background:var(--soft);border:2px dashed var(--line);border-radius:12px;padding:16px;text-align:center;margin-bottom:16px}
.key-box code{font:700 1.3rem 'DM Mono',monospace;word-break:break-all;padding:8px 12px;background:var(--bg);border-radius:8px;display:block;margin-bottom:8px}
.key-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--mute)}
.warning{background:rgba(179,38,30,.1);border-left:4px solid var(--bad);padding:12px 14px;border-radius:8px;font-weight:600}

/* Passkey */
.passkey-card{margin-top:18px;padding:18px;border:2px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}
.passkey-card h2{font-size:1.05rem;margin:0 0 6px}
.passkey-card p{margin:0 0 12px;color:var(--mute);font-size:.9rem}
.passkey-actions{display:flex;gap:10px;flex-wrap:wrap}
.passkey-msg{min-height:1.3em;margin:10px 0 0;font-size:.9rem;color:var(--mute)}
.passkey-msg.err{color:var(--bad);font-weight:600}
.passkey-msg.ok{color:var(--ok);font-weight:600}
.passkey-user{width:100%;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--ink);font:inherit;padding:6px 0;margin-bottom:6px}
.passkey-user:focus{outline:none;border-bottom-color:var(--gold)}
.passkey-divider{display:flex;align-items:center;gap:12px;color:var(--mute);font-size:.8rem;margin:18px 0;text-transform:uppercase;letter-spacing:.1em}
.passkey-divider::before,.passkey-divider::after{content:"";flex:1;height:2px;background:var(--line)}
.passkey-benefits{margin:10px 0 0;padding-left:20px;color:var(--mute);font-size:.88rem;line-height:1.7}

/* CTA / footer / toast */
footer{border-top:2px solid var(--line);margin-top:34px;padding:26px 0 40px;color:var(--mute);font-size:.85rem}
footer{padding-bottom:96px}
.empty{padding:30px;border:2px dashed var(--line);border-radius:16px;color:var(--mute)}
.cta{margin-top:26px;background:var(--teal);color:var(--teal-ink);border-radius:18px;padding:22px;display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.cta h3{font-size:1.3rem}.cta p{margin:4px 0 0;opacity:.85}
.cta .btn{background:var(--gold);color:var(--goldink);border-color:var(--ink)}
.invite-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;flex:1 1 320px;justify-content:flex-end}
.invite-link{flex:1 1 240px;min-width:0;background:rgba(255,255,255,.14);color:var(--teal-ink);border:2px solid rgba(255,255,255,.32);border-radius:10px;padding:10px 12px;font:500 .85rem 'DM Mono',ui-monospace,monospace}
.invite-link::selection{background:var(--gold);color:#1c2a2e}
.cta .invite-actions .btn.alt{color:var(--teal-ink);border-color:rgba(255,255,255,.55);box-shadow:3px 3px 0 rgba(0,0,0,.25)}

.stick{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:15;border-radius:999px;padding:0 24px;background:var(--gold);color:var(--goldink);border:2px solid var(--ink);font-weight:800;min-height:48px;display:inline-flex;align-items:center;text-decoration:none;box-shadow:3px 3px 0 var(--ink);transition:opacity .2s}
.stick.off{opacity:0;pointer-events:none}
#toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translate(-50%,30px);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;max-width:90vw;z-index:20}
#toast.on{opacity:1;transform:translate(-50%,0)}

/* Referral race */
.prizes{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin:18px 0}
.prize{background:var(--surface);border:2px solid var(--gold);border-radius:16px;padding:16px;box-shadow:5px 5px 0 var(--gold)}
.prize b{font-weight:800;font-size:1.1rem}.prize p{margin:6px 0 0;color:var(--mute)}
.board{display:grid;gap:10px;margin:0 0 16px;max-width:640px}
.rw{display:grid;grid-template-columns:110px 1fr 54px;gap:10px;align-items:center;font-weight:600;font-size:.92rem}
.rw span:last-child{text-align:right;color:var(--mute)}

/* Dashboard */
.dashboard{max-width:1080px;margin:0 auto;padding:0 20px}
.dashboard h1{margin-bottom:20px}
.stat-row{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.stat-card{background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);flex:1;min-width:150px;display:flex;flex-direction:column}
.stat-card .label{color:var(--mute);font-size:.9rem}
.stat-card .value{font-weight:800;font-size:2rem;color:var(--pri)}
.table{width:100%;border-collapse:collapse;margin-bottom:20px;background:var(--surface);border-radius:16px;overflow:hidden;box-shadow:0 0 0 2px var(--line)}
.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.table th{background:var(--soft);font-weight:800;color:var(--ink)}
.table tr:last-child td{border-bottom:none}
.table tr:hover{background:rgba(0,0,0,.02)}
.btn-group{display:flex;gap:8px;flex-wrap:wrap}
.plan-strip{display:flex;flex-wrap:wrap;align-items:center;gap:22px;padding:14px 18px;border:2px solid var(--line);border-radius:14px;background:var(--soft);margin-bottom:22px}
.plan-strip>div{display:flex;flex-direction:column;gap:2px}
.plan-strip .label{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mute)}
.plan-strip .value{font-weight:800;font-size:1.05rem}
.plan-strip .hint{font-size:.78rem;color:var(--mute)}
.plan-strip .btn{margin-left:auto}
.actions{white-space:nowrap}
.actions .btn{margin:2px 3px 2px 0}
.modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:100;align-items:center;justify-content:center}
.modal.open{display:flex}
.modal-content{background:var(--surface);border-radius:16px;padding:24px;max-width:520px;width:92%;max-height:90vh;overflow-y:auto}
.modaltitle{font-size:1.2rem;margin-bottom:16px}
dialog{background:transparent;border:none;padding:0;width:90%;max-width:420px}
dialog::backdrop{background:rgba(0,0,0,.35);backdrop-filter:blur(3px)}
.dialog-form{background:var(--surface);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:10px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.dialog-form h3{margin:0 0 4px;font-size:1.05rem}
.dialog-form label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:600}
.dialog-actions{display:flex;gap:8px;margin-top:6px}
.add-code-btn{min-width:120px}
.tag.promo{background:var(--gold);color:var(--goldink);font-weight:700}

/* Security page prose */
.prose h2{font-size:1.15rem;margin:30px 0 10px}
.prose p,.prose li{color:var(--mute);line-height:1.75;font-size:.97rem}
.prose ul{padding-left:20px}
.prose strong{color:var(--ink)}
.prose code{font-family:'DM Mono',monospace;font-size:.86em;background:var(--soft);padding:1px 5px;border-radius:5px}

/* Misc */
#toast.bad{color:var(--bad)}

/* Brand pages */
a.brand{text-decoration:none;color:inherit;border-bottom:2px solid transparent}
a.brand:hover{border-bottom-color:var(--gold)}
.breadcrumb{color:var(--mute);font-size:.86rem;padding:12px 0 0}
.breadcrumb a{color:var(--mute);text-decoration:none}
.breadcrumb a:hover{color:var(--ink)}
.brand-head{padding:14px 0 8px}
.brand-head h1{max-width:20ch}
.offer-meta{color:var(--mute);font-size:.78rem;margin:8px 0 0}
.rw{grid-template-columns:minmax(120px,1.4fr) 2fr 54px}
.rw span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Share boxes with QR */
.invite-fields{display:flex;flex-direction:column;gap:8px;flex:1 1 260px;min-width:0}
.invite-fields .invite-link{flex:0 0 auto;width:100%}
.cta .qr-box{color:rgba(255,255,255,.85)}
.invite-buttons{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.qr-box{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:.72rem;color:var(--mute)}
.share-qr{width:132px;height:132px;background:#fff;border-radius:10px;padding:6px;border:2px solid var(--line);display:block}
.share-panel{display:flex;gap:18px;flex-wrap:wrap;align-items:center;justify-content:space-between;background:var(--surface);border:2px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);margin:28px 0}
.share-panel h3{margin:0 0 4px;font-size:1.05rem}
.share-link{flex:1 1 240px;min-width:0;border:2px solid var(--line);border-radius:10px;padding:10px 12px;background:var(--bg);color:var(--ink);font:500 .82rem 'DM Mono',ui-monospace,monospace}

/* Layout helpers replacing inline styles (strict CSP) */
.nav-top{padding-top:8px}
.form-flush{margin-top:0}
.form-embedded{margin-top:0;box-shadow:none;border:0;padding:0;background:transparent;max-width:none}
.mt-8{margin-top:8px}
.mt-10{margin-top:10px}
.mt-12{margin-top:12px}
.mt-14{margin-top:14px}
.mt-18{margin-top:18px}
.mt-22{margin-top:22px}
.mt-24{margin-top:24px}
.mt-26{margin-top:26px}
.hint-center{text-align:center;margin:6px 0 0}
.hint-center-lg{text-align:center;margin:16px 0 0}
.hero-left{text-align:left;padding-bottom:8px}
.flush-left{margin-left:0}
.span-all{grid-column:1/-1}
.admin-note{margin-top:24px;color:var(--mute);font-size:.88rem}
.signed-in-hint{margin-bottom:20px}
.referral-hint{opacity:.85;color:inherit}
.hidden{display:none}
.section-how{padding-top:36px}
.brand-copy{font-size:1rem}
.brand-main{flex:1 1 280px;min-width:0}
.chip-center{margin-top:22px;justify-content:center}
.modal-hint{margin-bottom:16px}
.modal-label{margin-bottom:12px}
.modal-error{min-height:1.2em}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}