/* ============================================================
   KRIOLLO DATA CHALLENGE — Brand theme
   Yellow #FFC20E · Red #D62027 · Chocolate #3E1F14
   Cream #F7EFD8 · Orange #F5901F · Green #1B7A3E
   ============================================================ */
:root{
  --k-yellow:#FFC20E;
  --k-yellow-d:#F2A50C;
  --k-red:#D62027;
  --k-red-d:#A8151B;
  --k-choco:#3E1F14;
  --k-choco-l:#5C3524;
  --k-cream:#F7EFD8;
  --k-orange:#F5901F;
  --k-green:#1B7A3E;
  --k-white:#ffffff;
  --k-shadow:0 8px 0 rgba(62,31,20,.18);
  --k-radius:18px;
  --k-font:'Baloo 2','Trebuchet MS','Segoe UI',sans-serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--k-font);
  color:var(--k-choco);
  background:var(--k-yellow);
  overflow-x:hidden;
}

/* ---------- Halftone brand backdrop ---------- */
.k-stage{
  position:relative;
  min-height:100dvh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding:22px 18px 34px;
  background:
    radial-gradient(circle at 12% 8%, rgba(214,32,39,.20) 0 2px, transparent 2.5px) 0 0/16px 16px,
    radial-gradient(circle at 88% 92%, rgba(214,32,39,.18) 0 2px, transparent 2.5px) 8px 8px/16px 16px,
    radial-gradient(120% 90% at 50% 0%, #FFD34D 0%, var(--k-yellow) 45%, #F7A80D 100%);
  overflow:hidden;
}
.k-stage:before,.k-stage:after{
  content:'';position:absolute;width:230px;height:230px;border-radius:50%;
  background:radial-gradient(circle,rgba(62,31,20,.55),rgba(62,31,20,0) 68%);
  filter:blur(2px);pointer-events:none;z-index:0;
}
.k-stage:before{top:-110px;left:-90px}
.k-stage:after{bottom:-120px;right:-100px}

.k-inner{position:relative;z-index:2;width:100%;max-width:430px;margin:0 auto;
  display:flex;flex-direction:column;align-items:center;text-align:center;flex:1}

/* ---------- Logo ---------- */
.k-logo{width:min(74%,270px);height:auto;display:block;margin:6px auto 14px;
  filter:drop-shadow(0 6px 10px rgba(62,31,20,.28))}
.k-logo.sm{width:min(48%,170px);margin-bottom:10px}
.k-logo.pop{animation:kPop .7s cubic-bezier(.2,1.5,.4,1) both}
@keyframes kPop{0%{transform:scale(.4) rotate(-8deg);opacity:0}100%{transform:none;opacity:1}}

/* ---------- Typography ---------- */
.k-title{
  font-size:clamp(28px,8.4vw,40px);line-height:1.05;font-weight:900;margin:4px 0 6px;
  color:var(--k-choco);text-transform:uppercase;letter-spacing:.5px;
  text-shadow:0 2px 0 #fff,0 5px 0 rgba(62,31,20,.18);
}
.k-title .hl{color:var(--k-red)}
.k-sub{font-size:15px;font-weight:600;color:var(--k-choco-l);margin:0 0 18px;opacity:.9;max-width:330px}
.k-step{display:inline-block;background:var(--k-red);color:#fff;font-weight:800;font-size:12px;
  letter-spacing:1.4px;padding:6px 16px;border-radius:999px;margin-bottom:12px;text-transform:uppercase}

/* ---------- Card ---------- */
.k-card{
  width:100%;background:var(--k-cream);border:3px solid var(--k-red);
  border-radius:var(--k-radius);padding:20px 18px;box-shadow:var(--k-shadow);
  text-align:center;margin-bottom:14px;
}
.k-card.green{border-color:var(--k-green)}
.k-card.choco{background:var(--k-choco);border-color:var(--k-choco);color:var(--k-cream)}

/* ---------- Form (labels centered) ---------- */
.k-field{margin-bottom:16px;text-align:center}
.k-field label{
  display:block;text-align:center;font-weight:800;font-size:14px;letter-spacing:.6px;
  text-transform:uppercase;color:var(--k-choco);margin-bottom:7px;
}
.k-field input{
  width:100%;text-align:center;font-family:var(--k-font);font-size:17px;font-weight:700;
  color:var(--k-choco);background:#fff;border:2.5px solid var(--k-choco);border-radius:14px;
  padding:13px 12px;outline:none;transition:border-color .18s,box-shadow .18s;
}
.k-field input::placeholder{color:#b9a693;font-weight:600}
.k-field input:focus{border-color:var(--k-red);box-shadow:0 0 0 4px rgba(214,32,39,.16)}
.k-field input.ng-invalid.ng-touched{border-color:var(--k-red)}
.k-err{display:block;text-align:center;color:var(--k-red);font-size:12.5px;font-weight:700;margin-top:6px}

/* ---------- Buttons ---------- */
.k-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  width:100%;font-family:var(--k-font);font-size:18px;font-weight:900;letter-spacing:1px;
  text-transform:uppercase;color:#fff;background:var(--k-red);
  border:none;border-radius:999px;padding:16px 22px;cursor:pointer;
  box-shadow:0 6px 0 var(--k-red-d);transition:transform .1s,box-shadow .1s,opacity .2s;
}
.k-btn:active{transform:translateY(5px);box-shadow:0 1px 0 var(--k-red-d)}
.k-btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:0 6px 0 var(--k-red-d)}
.k-btn.choco{background:var(--k-choco);box-shadow:0 6px 0 #24110a}
.k-btn.green{background:var(--k-green);box-shadow:0 6px 0 #115228}
.k-btn.ghost{background:transparent;color:var(--k-choco);border:2.5px solid var(--k-choco);box-shadow:none;font-size:15px;padding:12px 18px}
.k-btn.sm{width:auto;font-size:14px;padding:11px 20px}
.k-btn.pulse{animation:kPulse 1.7s ease-in-out infinite}
@keyframes kPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.045)}}

/* ---------- Social upload rows ---------- */
.k-social{display:flex;align-items:center;gap:12px;background:#fff;border:2.5px solid var(--k-choco);
  border-radius:16px;padding:12px;margin-bottom:12px;text-align:left}
.k-social.done{border-color:var(--k-green);background:#F1FAF3}
.k-ico{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:flex;align-items:center;
  justify-content:center;color:#fff;font-weight:900;font-size:19px}
.k-ico.fb{background:#1877F2}
.k-ico.ig{background:linear-gradient(45deg,#F58529,#DD2A7B,#8134AF)}
.k-ico.tt{background:#010101}
.k-social-body{flex:1;min-width:0}
.k-social-name{font-weight:900;font-size:15px;display:block}
.k-social-hint{font-size:12px;color:var(--k-choco-l);opacity:.85;display:block;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.k-acts{display:flex;flex-direction:column;gap:6px;flex:0 0 auto;align-items:stretch}
.k-pick{background:var(--k-yellow);border:2px solid var(--k-choco);border-radius:999px;
  font-family:var(--k-font);font-weight:900;font-size:12px;text-transform:uppercase;
  padding:8px 13px;cursor:pointer;white-space:nowrap;text-align:center}
.k-pick.ok{background:var(--k-green);border-color:var(--k-green);color:#fff}

/* Link straight out to the official Kriollo page */
.k-open{display:block;background:var(--k-red);border:2px solid var(--k-red);color:#fff;
  border-radius:999px;font-family:var(--k-font);font-weight:900;font-size:12px;
  text-transform:uppercase;padding:8px 13px;white-space:nowrap;text-align:center;
  text-decoration:none;transition:transform .1s}
.k-open:active{transform:scale(.94)}
.k-open.went{background:var(--k-choco);border-color:var(--k-choco)}
.k-thumb{width:38px;height:38px;border-radius:9px;object-fit:cover;border:2px solid var(--k-green)}
input[type=file]{display:none}

.k-link-in{width:100%;text-align:center;font-family:var(--k-font);font-size:14px;font-weight:700;
  border:2px dashed var(--k-choco);border-radius:12px;padding:10px;margin-top:8px;background:#fff;outline:none}
.k-toggle{display:flex;gap:8px;margin-bottom:10px}
.k-toggle button{flex:1;font-family:var(--k-font);font-weight:800;font-size:12px;text-transform:uppercase;
  padding:9px;border-radius:999px;border:2px solid var(--k-choco);background:#fff;cursor:pointer;color:var(--k-choco)}
.k-toggle button.on{background:var(--k-choco);color:#fff}

/* ---------- Reward banner ---------- */
.k-reward{background:#fff;border:3px solid var(--k-red);border-radius:var(--k-radius);
  padding:18px;text-align:center;box-shadow:var(--k-shadow);animation:kPop .6s cubic-bezier(.2,1.5,.4,1) both}
.k-reward.green{border-color:var(--k-green)}
.k-reward .amt{font-size:52px;font-weight:900;line-height:1;color:var(--k-red);display:block}
.k-reward.green .amt{color:var(--k-green)}
.k-reward .cap{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:var(--k-choco)}

/* ---------- Loaders ---------- */
.k-load-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;padding:26px 0}
.k-spin{width:66px;height:66px;border-radius:50%;border:7px solid rgba(62,31,20,.16);
  border-top-color:var(--k-red);border-right-color:var(--k-orange);animation:kSpin .85s linear infinite}
@keyframes kSpin{to{transform:rotate(360deg)}}
.k-load-txt{font-weight:800;font-size:15px;color:var(--k-choco)}
.k-dots:after{content:'';animation:kDots 1.4s steps(4,end) infinite}
@keyframes kDots{0%{content:''}25%{content:'.'}50%{content:'..'}75%{content:'...'}}

.k-bar{width:100%;height:14px;border-radius:999px;background:rgba(62,31,20,.15);overflow:hidden;border:2px solid var(--k-choco)}
.k-bar > i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--k-red),var(--k-orange),var(--k-yellow));
  transition:width .25s ease}
.k-bar-txt{font-size:12px;font-weight:800;margin-top:6px;color:var(--k-choco)}

.k-overlay{position:fixed;inset:0;background:rgba(62,31,20,.86);z-index:99;display:flex;
  flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--k-cream);padding:24px}
.k-overlay .k-spin{border-color:rgba(247,239,216,.2);border-top-color:var(--k-yellow);border-right-color:var(--k-orange)}
.k-overlay p{font-weight:800;font-size:16px;margin:0;text-align:center}

/* ---------- Checklist ---------- */
.k-check{list-style:none;padding:0;margin:12px 0 0;text-align:left}
.k-check li{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:700;
  padding:5px 0;color:var(--k-choco-l)}
.k-check li .tick{width:20px;height:20px;border-radius:50%;background:var(--k-green);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:12px;flex:0 0 20px}

/* ---------- GAME ---------- */
.k-game{position:relative;width:100%;height:58dvh;min-height:330px;border:3px solid var(--k-choco);
  border-radius:var(--k-radius);overflow:hidden;background:
    radial-gradient(circle at 20% 20%,rgba(255,255,255,.35),transparent 40%),
    linear-gradient(160deg,#FFD34D,#F5901F);box-shadow:var(--k-shadow);touch-action:manipulation}
.k-hamper{position:absolute;width:62px;height:62px;cursor:pointer;user-select:none;
  display:flex;align-items:center;justify-content:center;font-size:44px;
  filter:drop-shadow(0 5px 6px rgba(62,31,20,.35));transition:transform .12s}
.k-hamper:active{transform:scale(.86)}
.k-hamper.gone{animation:kBurst .45s ease-out forwards;pointer-events:none}
@keyframes kBurst{to{transform:scale(2.1) rotate(22deg);opacity:0}}
.k-gamebar{display:flex;justify-content:space-between;align-items:center;width:100%;
  font-weight:900;font-size:13px;text-transform:uppercase;margin-bottom:8px;color:var(--k-choco)}

.k-gift{background:#fff;border:4px solid var(--k-yellow);border-radius:22px;padding:26px 20px;
  text-align:center;box-shadow:var(--k-shadow);animation:kPop .55s cubic-bezier(.2,1.6,.4,1) both}
.k-gift .emoji{font-size:74px;display:block;line-height:1;margin-bottom:8px;
  animation:kFloat 2.2s ease-in-out infinite}
@keyframes kFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.k-gift h2{margin:6px 0 4px;font-size:26px;font-weight:900;color:var(--k-red);text-transform:uppercase}
.k-gift.lose h2{color:var(--k-choco-l)}
.k-gift p{margin:0;font-size:14px;font-weight:700;color:var(--k-choco-l)}

/* ---------- Confetti ---------- */
.k-confetti{position:fixed;inset:0;pointer-events:none;z-index:80;overflow:hidden}
.k-confetti i{position:absolute;top:-18px;width:9px;height:14px;border-radius:2px;
  animation:kFall linear forwards}
@keyframes kFall{to{transform:translateY(105dvh) rotate(760deg);opacity:.9}}

/* ---------- Footer note ---------- */
.k-foot{margin-top:auto;padding-top:16px;font-size:11.5px;font-weight:700;color:var(--k-choco);opacity:.6}

.k-fade{animation:kFade .38s ease both}
@keyframes kFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

@media(min-width:768px){
  .k-inner{max-width:470px}
  .k-game{height:52dvh}
}

/* ---------- Pending-verification state ----------
   Nothing is granted on submission; these screens only confirm receipt. */
.k-reward.pending{border-color:var(--k-choco)}
.k-reward.pending.green{border-color:var(--k-green)}
.k-reward .pend-ico{display:block;font-size:52px;line-height:1;margin:6px 0 4px;
  animation:kFloat 2.4s ease-in-out infinite}
.k-reward .pend-msg{font-size:14.5px;font-weight:700;line-height:1.5;color:var(--k-choco);margin:6px 0 2px}
.k-reward .amt-in{font-size:22px;font-weight:900;color:var(--k-red)}
.k-reward.green .amt-in{color:var(--k-green)}
.k-check li .tick.wait{background:transparent;border:2px solid var(--k-choco-l);
  color:var(--k-choco-l);font-size:15px;line-height:1}
.pend-tag{font-style:normal;font-size:10.5px;font-weight:900;text-transform:uppercase;
  letter-spacing:.5px;background:var(--k-choco-l);color:var(--k-cream);
  padding:2px 7px;border-radius:999px;margin-left:2px;white-space:nowrap}
.pend-tag.ok{background:var(--k-green)}