:root{
  --lk-ink:#0f172a; --lk-muted:#667085; --lk-border:#e6e9ee;
  --lk-card:#ffffff; --lk-bg:#f6f8fb;
  --lk-cta:#16a34a; --lk-cta2:#84cc16;
  --lk-shadow:0 1px 2px rgba(16,24,40,.04), 0 12px 28px rgba(16,24,40,.10);
}


.text-bubble.signup-card{
  position:relative; isolation:isolate;
  max-width: 840px; margin: 34px auto; padding: 22px 22px 18px;
  background: var(--lk-card); border:1px solid var(--lk-border);
  border-radius: 18px; box-shadow: var(--lk-shadow);
  overflow:hidden;
}


.text-bubble.signup-card::after{
  content:""; position:absolute; left:0; right:0; top:0; height:4px;
  border-top-left-radius:18px; border-top-right-radius:18px;
  background:linear-gradient(90deg,var(--lk-cta),var(--lk-cta2));
}


.text-bubble.signup-card::before{
  content:"";
  position:absolute; inset:-40% -20% auto auto;
  width: 420px; height: 420px;
  background: radial-gradient(circle at 30% 30%, rgba(132,204,22,.22), transparent 60%),
              radial-gradient(circle at 70% 65%, rgba(22,163,74,.18), transparent 58%);
  filter: blur(2px);
  transform: translate3d(0,0,0);
  animation: lkFloat 12s ease-in-out infinite;
  z-index:-1;
}


@keyframes lkFloat{
  0%   { transform: translate(0,0) rotate(0deg); }
  50%  { transform: translate(-18px, 14px) rotate(6deg); }
  100% { transform: translate(0,0) rotate(0deg); }
}


.signup-card .card-head{ text-align:center; margin-bottom: 10px; }
.signup-card .card-head h1{
  margin:0 0 6px;
  font-size: clamp(24px, 2.8vw, 30px);
  color: var(--lk-ink);
  letter-spacing:.2px;
}
.signup-card .card-head .sub{
  margin:0;
  font-size: .98rem;
  color: var(--lk-muted);
}


.signup-card .notice{
  border-radius:14px; padding:10px 12px;
  border:1px solid var(--lk-border);
  backdrop-filter: blur(6px);
}
.signup-card .notice.success{ border-left:4px solid var(--lk-cta); background: rgba(22,163,74,.08); }
.signup-card .notice.error{ border-left:4px solid #ef4444; background: rgba(239,68,68,.08); }
.signup-card .notice.warn{ border-left:4px solid #f59e0b; background: rgba(245,158,11,.10); }
.signup-card .notice ul{ margin:6px 0; padding-left: 18px; }


.signup-card .notice.error.lk-shake{ animation: lkShake .35s ease-in-out 1; }
@keyframes lkShake{
  0%{ transform: translateX(0); }
  25%{ transform: translateX(-6px); }
  50%{ transform: translateX(6px); }
  75%{ transform: translateX(-4px); }
  100%{ transform: translateX(0); }
}


.signup-card .form-grid{ display:grid; gap:14px; margin-top: 14px; }
.signup-card .field label{
  display:inline-flex; align-items:center; gap:8px;
  margin-bottom:6px; font-weight:800; color:var(--lk-ink);
}


.signup-card .input{
  width:100%;
  border:1px solid var(--lk-border);
  background:linear-gradient(180deg, #fff, #fbfcfe);
  color:var(--lk-ink);
  border-radius:14px;
  padding:12px 14px;
  transition:border-color .15s, box-shadow .15s, transform .08s;
}
.signup-card .input:focus{
  outline:0;
  border-color: color-mix(in srgb, var(--lk-cta) 70%, #ffffff);
  box-shadow:0 0 0 4px rgba(22,163,74,.16);
}
.signup-card .input:active{ transform: scale(.995); }
.signup-card .input::placeholder{ color: rgba(102,112,133,.75); }


.signup-card .input.invalid{
  border-color:#ef4444 !important;
  box-shadow:0 0 0 4px rgba(239,68,68,.14) !important;
}
.signup-card .input.valid{
  border-color:#22c55e !important;
  box-shadow:0 0 0 4px rgba(34,197,94,.14) !important;
}


.signup-card .with-toggle .input-row{
  display:grid; grid-template-columns: 1fr auto;
  gap:10px; align-items:stretch;
}


.signup-card .input-row{
  display:flex;
  gap:10px;
  align-items:center;
}


.signup-card .icon-btn{
  min-width: 88px;
  background: rgba(15,23,42,.02);
  border:1px solid var(--lk-border);
  color: var(--lk-ink);
  border-radius:14px;
  padding:10px 12px;
  font-weight:800;
  cursor:pointer;
  user-select:none;
  transition: border-color .15s, background .15s, transform .08s, box-shadow .12s;
}
.signup-card .icon-btn:hover{
  border-color: var(--lk-cta);
  background: rgba(22,163,74,.06);
  transform: translateY(-1px);
  box-shadow:0 10px 20px rgba(16,24,40,.08);
}
.signup-card .icon-btn:active{ transform: scale(.99); box-shadow:none; }
.signup-card .icon-btn:focus-visible{
  outline: 3px solid rgba(22,163,74,.25);
  outline-offset: 2px;
}


.signup-card .btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 16px; font-weight:900;
  border-radius:999px; cursor:pointer; border:0;
  user-select:none;
}
.signup-card .btn-primary{
  color:#fff;
  background:linear-gradient(90deg,var(--lk-cta),var(--lk-cta2));
  box-shadow:0 10px 26px rgba(22,163,74,.22);
  transition: transform .12s, box-shadow .12s, filter .2s;
}
.signup-card .btn-primary:hover{
  transform: translateY(-1px);
  box-shadow:0 14px 34px rgba(22,163,74,.28);
  filter:saturate(1.05);
}
.signup-card .btn-primary:active{ transform:none; box-shadow:0 8px 22px rgba(22,163,74,.22); }
.signup-card .btn-primary:focus-visible{
  outline: 3px solid rgba(22,163,74,.35);
  outline-offset: 3px;
}
.signup-card .btn-full{ width:100%; }


.signup-card hr.lemon{
  margin:16px 0; border:0; height:1px;
  background:linear-gradient(90deg,transparent 0 8%, var(--lk-border) 8% 92%, transparent 92% 100%);
}


.signup-card .auth-links{
  display:flex; justify-content:center; align-items:center; flex-wrap:wrap;
  gap:10px;
  font-size:.95rem; color:var(--lk-muted);
}
.signup-card .auth-links a{
  color:var(--lk-ink); text-decoration:none;
  border-bottom:1px dashed transparent;
  padding:2px 0;
}
.signup-card .auth-links a:hover{ color:var(--lk-cta); border-bottom-color:var(--lk-cta); }
.signup-card .auth-links a:focus-visible{
  outline: 3px solid rgba(22,163,74,.22);
  outline-offset: 2px;
  border-radius: 8px;
}


.signup-card .lk-help{ margin-top:8px; font-size:0.9rem; color:var(--lk-muted); }
.signup-card .lk-help strong{ color:var(--lk-ink); }
.signup-card .lk-help .lk-bad{ color:#b42318; }
.signup-card .lk-help .lk-good{ color:#067647; }


.signup-card .lk-meter{
  margin-top:10px;
  height:10px;
  border-radius:999px;
  background:#eef2f6;
  overflow:hidden;
}
.signup-card .lk-meter > span{
  display:block;
  height:100%;
  width:0%;
  border-radius:999px;
  background:linear-gradient(90deg, #ef4444, #f59e0b, #22c55e);
  transition:width .22s ease;
}


.signup-card .lk-rules{
  margin-top:10px;
  padding:10px 12px;
  border:1px solid var(--lk-border);
  border-radius:12px;
  background:#fff;
  font-size:0.9rem;
  color:#475467;
}
.signup-card .lk-rules ul{ margin:0; padding-left:18px; }
.signup-card .lk-rules li{ margin:4px 0; }
.signup-card .lk-rules li.ok{ color:#067647; }
.signup-card .lk-rules li.bad{ color:#b42318; }


.signup-card .lk-submit-hint{
  margin-top:10px;
  padding:10px 12px;
  border-radius:12px;
  border:1px dashed #d0d5dd;
  color:var(--lk-muted);
  background:#fcfcfd;
  font-size:0.9rem;
  display:none;
}


.signup-card .lk-trust2{
  margin:12px 0 6px;
  border:1px solid var(--lk-border);
  border-radius:14px;
  background:
    radial-gradient(900px 250px at 10% 0%, rgba(22,163,74,.10), transparent 60%),
    radial-gradient(900px 250px at 90% 0%, rgba(132,204,22,.10), transparent 60%),
    #fff;
  box-shadow:0 10px 22px rgba(16,24,40,.05);
  overflow:hidden;
}


.signup-card input:-webkit-autofill{
  -webkit-text-fill-color:#111 !important;
  box-shadow:0 0 0 30px #fbfcfe inset !important;
}


@media (max-width: 420px){
  .text-bubble.signup-card{ margin: 18px 12px; padding:18px 16px 14px; border-radius:16px; }
  .text-bubble.signup-card::after{ border-top-left-radius:16px; border-top-right-radius:16px; }
}


@media (prefers-reduced-motion: reduce){
  .text-bubble.signup-card::before{ animation:none; }
  .signup-card .notice.error.lk-shake{ animation:none; }
}
 
.lk-auth-page,
.lk-auth-page *,
.lk-auth-page *::before,
.lk-auth-page *::after,
.lk-auth-state,
.lk-auth-state *,
.lk-auth-state *::before,
.lk-auth-state *::after {
  box-sizing: border-box;
}

.lk-auth-page {
  width: min(100%, calc(100vw - 28px));
  max-width: 1120px;
  min-width: 0;
  margin: clamp(20px, 4vw, 52px) auto;
  color: #07130f;
}

.lk-auth-page .text-bubble.signup-card,
.lk-auth-state {
  width: min(100%, 780px);
  margin: 0 auto;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 8px;
  border: 1px solid rgba(20, 58, 45, .14);
  background: linear-gradient(180deg, #ffffff, #f7fbf8);
  box-shadow: 0 18px 48px rgba(16, 24, 40, .12);
}

.lk-auth-page .text-bubble.signup-card::before,
.lk-auth-state::before {
  display: none;
}

.lk-auth-page .text-bubble.signup-card::after,
.lk-auth-state::after {
  height: 5px;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(90deg, #143a2d, #b9f46d);
}

.lk-auth-page .card-head {
  text-align: center;
  margin-bottom: 18px;
}

.lk-auth-page .lk-auth-eyebrow {
  margin: 0 0 8px;
  color: #12805c;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.lk-auth-page .card-head h1 {
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.08;
  letter-spacing: 0;
}

.lk-auth-page .card-head .sub {
  max-width: 460px;
  margin: 0 auto;
  color: #5f6f7a;
  line-height: 1.55;
}

.lk-auth-page .lk-trust2 {
  margin: 18px 0 20px;
  border-radius: 8px;
  border-color: rgba(20, 58, 45, .14);
  background: #ffffff;
  box-shadow: none;
}

.lk-auth-page .lk-trust2-pill {
  border-radius: 8px;
  color: #143a2d;
  background: #ecfdf3;
}

.lk-auth-page .lk-chip,
.lk-auth-page .lk-trust2-toggle,
.lk-auth-page .lk-trust2-links a {
  border-radius: 999px;
}

.lk-auth-page .lk-trust2-toggle {
  color: #143a2d;
}

.lk-auth-page .form-grid {
  gap: 16px;
  margin-top: 18px;
}

.lk-auth-page .field label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
  font-size: .94rem;
  font-weight: 850;
}

.lk-auth-page .hint {
  margin-top: 0;
  color: #667085;
  font-size: .84rem;
  font-weight: 700;
}

.lk-auth-page .input,
.lk-auth-page .icon-btn {
  border-radius: 8px;
}

.lk-auth-page .input {
  min-height: 48px;
  border-color: rgba(20, 58, 45, .18);
  background: #fff;
}

.lk-auth-page .input:focus {
  border-color: #12805c;
  box-shadow: 0 0 0 4px rgba(18, 128, 92, .16);
}

.lk-auth-page .with-toggle .input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
}

.lk-auth-page .btn-primary,
.lk-auth-page .signup-btn {
  min-height: 48px;
  border-radius: 999px;
  background: #143a2d;
  color: #fff;
  box-shadow: 0 12px 28px rgba(20, 58, 45, .20);
}

.lk-auth-page .btn-primary:hover,
.lk-auth-page .signup-btn:hover {
  box-shadow: 0 16px 36px rgba(20, 58, 45, .24);
}

.lk-auth-page .notice,
.lk-auth-page .lk-rules,
.lk-auth-page .lk-submit-hint {
  border-radius: 8px;
}

.lk-auth-page .signup-note,
.lk-auth-page .agree {
  color: #5f6f7a;
  line-height: 1.5;
  text-align: center;
}

.lk-auth-page .agree a,
.lk-auth-page .auth-links a {
  color: #143a2d;
  font-weight: 800;
}

.lk-auth-page .auth-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 620px) {
  .lk-auth-page {
    width: min(100%, calc(100vw - 24px));
    margin: 18px auto;
  }

  .lk-auth-page .text-bubble.signup-card,
  .lk-auth-state {
    padding: 20px 16px;
  }

  .lk-auth-page .lk-trust2-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .lk-auth-page .lk-trust2-right {
    justify-content: flex-start;
  }

  .lk-auth-page .with-toggle .input-row {
    grid-template-columns: 1fr;
  }

  .lk-auth-page .icon-btn {
    width: 100%;
  }
}