/* Inka Drop — premium theme (auto light/dark, session accent, motion) */
:root{
  --accent:#33e6b0; --accent2:#6c8cff;
  /* dark tokens (default) */
  --bg:#08080f; --bg2:#0f0f1c; --card:rgba(23,23,38,.72); --card-solid:#141422;
  --line:rgba(255,255,255,.08); --ink:#f4f4fa; --dim:#9a9ab4; --shadow:0 20px 60px rgba(0,0,0,.5);
}
@media (prefers-color-scheme: light){
  :root:not([data-theme]){ --bg:#eef1f7; --bg2:#ffffff; --card:rgba(255,255,255,.78); --card-solid:#ffffff;
    --line:rgba(10,12,30,.10); --ink:#12131c; --dim:#5b5f72; --shadow:0 18px 50px rgba(30,40,80,.14); }
}
:root[data-theme="light"]{ --bg:#eef1f7; --bg2:#ffffff; --card:rgba(255,255,255,.78); --card-solid:#ffffff;
  --line:rgba(10,12,30,.10); --ink:#12131c; --dim:#5b5f72; --shadow:0 18px 50px rgba(30,40,80,.14); }
:root[data-theme="dark"]{ --bg:#08080f; --bg2:#0f0f1c; --card:rgba(23,23,38,.72); --card-solid:#141422;
  --line:rgba(255,255,255,.08); --ink:#f4f4fa; --dim:#9a9ab4; --shadow:0 20px 60px rgba(0,0,0,.5); }

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%}
body{
  background:
    radial-gradient(80% 60% at 15% 0%, color-mix(in srgb, var(--accent) 22%, transparent) 0%, transparent 60%),
    radial-gradient(70% 55% at 100% 10%, color-mix(in srgb, var(--accent2) 20%, transparent) 0%, transparent 55%),
    var(--bg);
  color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  min-height:100vh;transition:background .4s ease,color .3s ease;-webkit-font-smoothing:antialiased;
}
.view{display:none;flex-direction:column;min-height:100vh;padding:env(safe-area-inset-top) 0 0;animation:fade .35s ease both}
.view.active{display:flex}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* HOME */
#home{align-items:center;justify-content:center;text-align:center;padding:24px}
.brand{display:flex;flex-direction:column;align-items:center;gap:8px}
.logo{font-size:58px;line-height:1;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 20px color-mix(in srgb,var(--accent) 45%,transparent));animation:float 4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
h1{font-size:38px;margin:2px 0 0;font-weight:800;letter-spacing:-.03em}
.tag{color:var(--dim);max-width:22rem;line-height:1.55;margin:8px 0 0}
.home-actions{display:flex;flex-direction:column;gap:13px;width:100%;max-width:22rem;margin:30px 0 14px}
.fineprint{color:var(--dim);font-size:12.5px;max-width:24rem;line-height:1.6;opacity:.85}

.big{border:0;border-radius:16px;padding:17px 20px;font-size:16.5px;font-weight:700;color:#06060c;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;text-decoration:none;position:relative;overflow:hidden;transition:transform .12s ease,box-shadow .3s ease}
.big:active{transform:scale(.975)}
.big.send{background:linear-gradient(135deg,var(--accent2),color-mix(in srgb,var(--accent2) 70%,#fff));box-shadow:0 12px 30px color-mix(in srgb,var(--accent2) 35%,transparent)}
.big.recv{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 70%,#fff));box-shadow:0 12px 30px color-mix(in srgb,var(--accent) 35%,transparent)}
.big.send:hover,.big.recv:hover{box-shadow:0 16px 40px color-mix(in srgb,var(--accent) 45%,transparent)}
.ico{font-size:20px}.ico.big{font-size:34px}
.ghost{background:transparent;border:1px solid var(--line);color:var(--dim);border-radius:12px;padding:12px;font-size:14px;cursor:pointer;width:100%;margin-top:10px;transition:border-color .2s,color .2s}
.ghost:hover{border-color:var(--accent);color:var(--ink)}
.linkbtn{background:transparent;border:0;color:var(--accent);font-size:13.5px;cursor:pointer;padding:8px;font-weight:600}

/* BARS */
.bar{display:flex;align-items:center;padding:16px;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.bar .title{font-weight:700}.spacer{flex:1}
.back{background:transparent;border:0;color:var(--dim);font-size:16px;cursor:pointer}
.pad{flex:1;display:flex;flex-direction:column;align-items:center;padding:20px;gap:16px}

/* CARDS (glass) */
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px;width:100%;max-width:24rem;display:flex;flex-direction:column;align-items:center;gap:12px;box-shadow:var(--shadow);backdrop-filter:blur(16px);animation:fade .4s ease both}
.lead{font-weight:700;font-size:16px;margin:0;text-align:center}
#qr{width:232px;height:232px;background:#fff;border-radius:14px;image-rendering:pixelated;padding:8px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.code{font-size:36px;font-weight:800;letter-spacing:.34em;padding-left:.34em;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.code-input,.text-input{width:100%;text-align:center;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:14px;color:var(--ink)}
.code-input{font-size:30px;font-weight:800;letter-spacing:.3em;text-transform:uppercase}
.text-input{font-size:17px}
.hint{color:var(--dim);font-size:12.5px;text-align:center;line-height:1.5;margin:0}
.status{color:var(--dim);font-size:13px;text-align:center;min-height:18px}

/* PROGRESS + sending effects */
.prog{width:100%;height:12px;background:var(--bg2);border-radius:999px;overflow:hidden;border:1px solid var(--line);position:relative}
.bar-fill{height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .25s ease;position:relative;overflow:hidden}
.bar-fill::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);transform:translateX(-100%);animation:shimmer 1.1s linear infinite}
@keyframes shimmer{to{transform:translateX(100%)}}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.chip{background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12.5px;color:var(--dim)}
.chip b{color:var(--ink)}

/* waiting pulse on QR */
#rWait{position:relative}
.pulse-ring{position:absolute;width:232px;height:232px;border-radius:16px;border:2px solid var(--accent);opacity:0;animation:pulse 2.2s ease-out infinite;pointer-events:none}
@keyframes pulse{0%{opacity:.5;transform:scale(1)}100%{opacity:0;transform:scale(1.12)}}

/* SEND drop */
.drop{width:100%;border:2px dashed var(--line);border-radius:16px;padding:34px 16px;cursor:pointer;transition:border-color .2s,background .2s}
.drop:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent)}
.drop-inner{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--dim)}
.drop-inner span:not(.ico){color:var(--ink);font-weight:600}

/* RESULT / status bits */
.ok{color:var(--accent);font-weight:800;font-size:20px;animation:pop .4s cubic-bezier(.2,1.4,.4,1) both}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
.rname{color:var(--dim);word-break:break-all;text-align:center;font-size:14px}
.preview{max-width:100%;max-height:40vh;border-radius:12px}
.hidden{display:none!important}
.blocked{color:#ffb020;font-weight:700;text-align:center;font-size:15px}

/* FILE LIST */
.files-head{display:flex;align-items:center;justify-content:space-between;width:100%}
.autoprint{display:flex;align-items:center;gap:7px;color:var(--dim);font-size:13px}
.autoprint input{width:20px;height:20px;accent-color:var(--accent)}
.file-list{display:flex;flex-direction:column;gap:10px;width:100%}
.file-row{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:12px 14px;display:flex;flex-direction:column;gap:7px;animation:fade .3s ease both}
.fr-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.fr-name{font-weight:700;font-size:14px;word-break:break-all}
.fr-pct{color:var(--accent);font-weight:700;font-size:13px;flex:0 0 auto}
.fr-from{color:var(--dim);font-size:12px}
.fr-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:2px}
.chip-btn{border:0;border-radius:999px;padding:7px 16px;font-size:13px;font-weight:700;cursor:pointer;text-decoration:none;text-align:center}
.chip-btn.print{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06060c}
.chip-btn.save{background:var(--line);color:var(--ink)}
.chip-btn.upgrade{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06060c;box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 30%,transparent)}
.fr-note{color:var(--dim);font-size:12px}

/* PLANS */
.plan-badge{background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:8px 16px;color:var(--ink);font-weight:700;font-size:13px}
.tiers{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:24rem}
.tier{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;backdrop-filter:blur(12px)}
.tier.hot{border-color:color-mix(in srgb,var(--accent) 45%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent)}
.tier h3{margin:0 0 4px;font-size:15px}
.tier .price{font-size:24px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.tier .price span{font-size:12px;color:var(--dim);font-weight:600;-webkit-text-fill-color:var(--dim)}
.tier ul{margin:8px 0 0;padding-left:16px;color:var(--dim);font-size:12px;line-height:1.7}

/* SETTINGS */
.setrow{display:flex;align-items:center;justify-content:space-between;width:100%;gap:12px;padding:4px 0}
.setrow .lbl{font-weight:600;font-size:14px}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.seg button{background:transparent;border:0;color:var(--dim);padding:9px 14px;font-size:13px;font-weight:600;cursor:pointer}
.seg button.on{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06060c}
.swatches{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.swatch{width:34px;height:34px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:transform .15s}
.swatch:hover{transform:scale(1.12)}
.swatch.on{border-color:var(--ink)}

/* TERMS */
.terms{max-width:26rem;color:var(--dim);font-size:13px;line-height:1.65;text-align:left;width:100%}
.terms h4{color:var(--ink);margin:16px 0 4px;font-size:14px}

/* ONBOARDING overlay */
.overlay{position:fixed;inset:0;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:22px;z-index:50}
.onb{background:var(--card-solid);border:1px solid var(--line);border-radius:24px;padding:26px;max-width:24rem;width:100%;box-shadow:var(--shadow);animation:pop .4s cubic-bezier(.2,1.3,.4,1) both}
.onb h2{margin:0 0 6px;font-size:22px;text-align:center}
.onb p{color:var(--dim);font-size:13.5px;line-height:1.6;text-align:center;margin:6px 0}
.install-steps{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:14px;margin:14px 0;font-size:13px;line-height:1.7}
.agree{display:flex;align-items:flex-start;gap:9px;color:var(--dim);font-size:12.5px;margin:12px 0;line-height:1.5}
.agree input{width:20px;height:20px;flex:0 0 auto;accent-color:var(--accent)}
.agree a{color:var(--accent);cursor:pointer}

/* real logo */
.logo-img{width:88px;height:88px;border-radius:22px;box-shadow:0 12px 34px color-mix(in srgb,var(--accent) 34%,transparent);animation:float 4s ease-in-out infinite}
.onb .logo-img{width:66px;height:66px;display:block;margin:0 auto;animation:none}

/* PayFast subscribe */
.pay-box{width:100%;display:flex;flex-direction:column;gap:10px;margin-top:6px}
.pay-btns{display:flex;flex-direction:column;gap:9px;margin-top:2px}
.big.pay{font-size:15px;padding:14px}
.keyfold{width:100%;margin-top:6px;color:var(--dim);font-size:13px}
.keyfold summary{cursor:pointer;padding:8px 0;color:var(--accent)}
.keyfold .text-input,.keyfold .big{margin-top:8px}

/* ONBOARDING + MODE */
.onboard{gap:10px}
.onb-q{font-weight:800;font-size:15px;margin:0 0 2px;text-align:center}
.big.both{background:var(--bg2);border:1px solid var(--line);color:var(--ink)}
.tier .rec{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06060c;font-size:10px;font-weight:800;border-radius:999px;padding:2px 8px;margin-bottom:6px;letter-spacing:.02em}

/* SEND TEXT + RECEIVED TEXT */
.or{display:flex;align-items:center;gap:10px;color:var(--dim);font-size:12px;margin:14px 0 10px}
.or:before,.or:after{content:"";flex:1;height:1px;background:var(--line)}
.text-area{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:12px;color:var(--ink);
  font:14px/1.5 inherit;padding:11px 13px;resize:vertical;margin-bottom:10px}
.text-area:focus{outline:0;border-color:color-mix(in srgb,var(--accent) 55%,transparent)}
.fr-text{background:#0f0f18;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:2px 0 4px;
  font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink);word-break:break-all;white-space:pre-wrap;
  max-height:180px;overflow:auto}

/* INSTALL NUDGE */
.install-nudge{display:flex;align-items:center;gap:12px;width:100%;max-width:26rem;margin:14px auto 0;
  background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:12px 14px;text-align:left;
  animation:fade .35s ease both}
.install-nudge .nudge-body{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.install-nudge .nudge-body b{font-size:13px;color:var(--ink)}
.install-nudge .nudge-body span{font-size:11.5px;color:var(--dim);line-height:1.45}
.install-nudge .nudge-actions{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.nudge-x{background:none;border:0;color:var(--dim);font-size:20px;line-height:1;cursor:pointer;padding:0 2px}
.nudge-x:hover{color:var(--ink)}

/* ══ INKA QR — additions on the Inka Drop theme ══════════════════════════════ */

/* two-column workbench on desktop, stacked on mobile */
.work{display:grid;grid-template-columns:1fr;gap:16px;width:100%;max-width:60rem}
@media(min-width:900px){.work{grid-template-columns:minmax(0,1fr) 24rem;align-items:start}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;
  box-shadow:var(--shadow);backdrop-filter:blur(16px);animation:fade .4s ease both;width:100%}
.panel h3{margin:0 0 14px;font-size:15px;letter-spacing:-.01em}

/* type picker */
.types{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.type{background:var(--bg2);border:1px solid var(--line);color:var(--dim);border-radius:999px;
  padding:9px 15px;font-size:13px;font-weight:600;cursor:pointer;transition:all .18s ease}
.type:hover{color:var(--ink);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}
.type.on{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06060c;border-color:transparent}

/* field rows */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:12.5px;font-weight:600;color:var(--dim)}
.field .text-input{text-align:left}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* colour + slider controls */
.ctrl{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;
  border-top:1px solid var(--line)}
.ctrl:first-of-type{border-top:0}
.ctrl .lbl{font-size:13px;font-weight:600}
.ctrl input[type=color]{width:44px;height:30px;border:1px solid var(--line);border-radius:9px;
  background:var(--bg2);cursor:pointer;padding:2px}
.ctrl input[type=range]{width:150px;accent-color:var(--accent)}
.val{color:var(--dim);font-size:12.5px;min-width:52px;text-align:right}

/* the QR stage */
.stage{display:flex;flex-direction:column;align-items:center;gap:14px}
.qr-frame{background:#fff;border-radius:18px;padding:16px;box-shadow:0 14px 44px rgba(0,0,0,.28);
  position:relative;transition:transform .3s cubic-bezier(.2,1.2,.4,1)}
.qr-frame:hover{transform:translateY(-3px)}
.qr-frame canvas{display:block;image-rendering:pixelated;border-radius:6px}
.qr-caption{font-weight:800;font-size:13px;color:#0a0b0f;text-align:center;margin-top:10px;
  letter-spacing:.02em;max-width:230px;word-break:break-word}
.stage .status{min-height:20px}

/* download buttons */
.dl{display:grid;grid-template-columns:1fr 1fr;gap:9px;width:100%;max-width:22rem}
.dl .big{padding:13px;font-size:14px}
.big.alt{background:var(--bg2);border:1px solid var(--line);color:var(--ink)}
.big.alt:hover{border-color:color-mix(in srgb,var(--accent) 50%,transparent)}

/* locked (paid) controls */
.locked{position:relative}
.locked > *{opacity:.42;pointer-events:none}
.lock-tag{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  cursor:pointer;opacity:1!important;pointer-events:auto}
.lock-tag span{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06060c;
  font-size:10.5px;font-weight:800;letter-spacing:.06em;border-radius:999px;padding:4px 11px;
  box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 35%,transparent)}

/* dynamic codes list */
.codes{display:flex;flex-direction:column;gap:10px;width:100%}
.code-row{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:13px 15px;
  display:flex;flex-direction:column;gap:7px;animation:fade .3s ease both}
.code-row .cr-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.code-row .cr-id{font:13px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent);font-weight:700}
.code-row .cr-scans{color:var(--dim);font-size:12px}
.code-row .cr-dest{color:var(--dim);font-size:12px;word-break:break-all}

/* scanability warning — earns its keep, so it is loud */
.warn{background:color-mix(in srgb,#ffb020 12%,transparent);border:1px solid color-mix(in srgb,#ffb020 40%,transparent);
  border-radius:12px;padding:10px 13px;color:#ffb020;font-size:12.5px;line-height:1.5;width:100%;max-width:22rem}

/* the canvas is rendered at export resolution — never let it burst its panel */
.qr-frame{max-width:100%}
.qr-frame canvas{max-width:100%;height:auto}