*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}

:root{
  --o: #841d39;
  --o2: #a13a5c;
  --od: #63122b;
  --ob: #520e1f;
  
  --navy: #FAFAFA;
  --cream: #ffffff;
  --white: #fff;
  
  --text: #1f2937;
  --muted: #6b7280;
  --light: #f3f4f6;
  --border: #e5e7eb;
  --success: #22c55e;
  --error: #ef4444;
  
  --r:16px;
  --r2:20px;
  --shadow: 0 10px 30px rgba(0,0,0,0.06);
  --shadow-o: 0 10px 25px rgba(132, 29, 57, 0.25);
}

html{scroll-behavior:smooth}
body{
  font-family:'Inter', sans-serif;
  background:var(--navy);
  color:var(--text);
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  padding-bottom:40px;
  -webkit-font-smoothing:antialiased;
}

.navbar{
  position:sticky;top:0;z-index:500;
  width:100%;
  height:60px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;
  background: linear-gradient(135deg, #7c0032 0%, #a13a5c 100%);
  box-shadow:0 4px 20px rgba(132, 29, 57, 0.2);
  overflow:hidden;
  margin-bottom:0;
}

.navbar::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.08) 50%,transparent 60%);
  animation:shim 4s ease-in-out infinite;
}
@keyframes shim{0%{transform:translateX(-150%)}100%{transform:translateX(200%)}}

.nav-logo{display:flex;align-items:center;position:relative;z-index:1;text-decoration:none}
.nav-logo img{height:28px;width:auto;object-fit:contain}
.nav-right{display:flex;align-items:center;gap:12px;position:relative;z-index:1}

.nav-back{
  display:flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.2);
  border-radius:50px;padding:6px 16px;
  color:#fff;font-family:'Inter',sans-serif;font-size:13px;font-weight:600;
  cursor:pointer;text-decoration:none;
  transition:background .2s;
}
.nav-back:hover{background:rgba(255,255,255,.22)}
.nav-back svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}

.status-circles{
  display:flex;align-items:center;gap:8px;
}
.status-circle{
  width:10px;height:10px;border-radius:50%;
  animation:pulse-circle 2s ease-in-out infinite;
}
.status-circle.green{
  background:#4ade80;
  box-shadow:0 0 8px rgba(74, 222, 128, 0.4);
}
.status-circle.red{
  background:#f87171;
  box-shadow:0 0 8px rgba(248, 113, 113, 0.4);
  animation-delay:.5s;
}
@keyframes pulse-circle{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.2);opacity:.7}
}

.hero-strip{
  width:100%;max-width:520px;
  background: linear-gradient(135deg, #841d39 0%, #a13a5c 100%);
  padding:24px 24px 30px;
  position:relative;overflow:hidden;
  border-bottom-left-radius: 24px;
  border-bottom-right-radius: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.hero-strip::before{
  content:'';position:absolute;top:-50px;right:-50px;
  width:180px;height:180px;
  background:rgba(255,255,255,.05);border-radius:50%;
}
.hero-strip::after{
  content:'';position:absolute;bottom:-40px;left:-40px;
  width:140px;height:140px;
  background:rgba(0,0,0,.04);border-radius:50%;
}
.hero-strip h1{
  font-family:'Inter',sans-serif;font-size:22px;font-weight:800;
  color:#fff;line-height:1.3;position:relative;z-index:1;
  letter-spacing: -0.5px;
}
.hero-strip p{
  font-size:13px;color:rgba(255,255,255,.85);
  margin-top:8px;position:relative;z-index:1;line-height:1.5;
  font-family:'Inter', sans-serif;
}
.hero-badges{
  display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;
  position:relative;z-index:1;
}
.hero-badge{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;font-family:'Inter',sans-serif;
  font-size:11px;font-weight:600;
  padding:5px 12px;border-radius:50px;
  display:flex;align-items:center;gap:6px;
  backdrop-filter: blur(4px);
}
.hero-badge svg{width:12px;height:12px;stroke:#fff;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}

.step-bar{
  width:100%;max-width:520px;
  padding:10px 22px 0;
  display:flex;align-items:center;gap:0;
  margin-bottom: 10px;
}
.step-item{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  flex:1;position:relative;
}
.step-item:not(:last-child)::after{
  content:'';position:absolute;top:14px;left:50%;
  width:100%;height:2px;
  background:var(--border);z-index:0;
  transition:background .4s;
}
.step-item.done:not(:last-child)::after{background:var(--o)}
.step-circle{
  width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Inter',sans-serif;font-size:13px;font-weight:700;
  border:2px solid var(--border);background:var(--white);
  color:var(--muted);z-index:1;position:relative;
  transition:all .3s;
}
.step-item.active .step-circle{
  border-color:var(--o);background:var(--o);color:#fff;
  box-shadow:0 0 0 4px rgba(132, 29, 57, 0.15);
}
.step-item.done .step-circle{
  border-color:var(--o);background:var(--o);color:#fff;
}
.step-lbl{font-family:'Inter',sans-serif;font-size:11px;font-weight:600;color:var(--muted);letter-spacing: 0.5px;}
.step-item.active .step-lbl,.step-item.done .step-lbl{color:var(--o)}

.card{
  width:100%;max-width:520px;
  background:var(--cream);
  border-radius:var(--r2);
  box-shadow:var(--shadow);
  border:1px solid var(--border);
  padding:32px 26px;
  margin-top:10px;
  margin-bottom: 20px;
  animation:fadeUp .45s cubic-bezier(.4,0,.2,1) both;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

.card-title{
  font-family:'Inter',sans-serif;font-size:18px;font-weight:800;
  color:var(--text);margin-bottom:24px;
  display:flex;align-items:center;gap:10px;
}
.card-title svg{width:20px;height:20px;stroke:var(--o);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

.card-subtitle{
  text-align:center;
  color:var(--muted);
  font-size:14px;
  margin-bottom:28px;
  line-height:1.6;
}

.field{margin-bottom:20px;position:relative}
.field label{
  display:block;font-family:'Inter',sans-serif;
  font-size:12px;font-weight:700;
  color:var(--muted);margin-bottom:8px;
  letter-spacing:.5px;text-transform:uppercase;
}
.field-wrap{position:relative}
.field-icon{
  position:absolute;left:16px;top:50%;transform:translateY(-50%);
  pointer-events:none;
}
.field-icon svg{width:18px;height:18px;stroke:var(--muted);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

input,select{
  width:100%;
  padding:15px 15px 15px 46px;
  border-radius:12px;
  border:1.5px solid var(--border);
  background:#fff;
  font-family:'Inter',sans-serif;
  font-size:15px;
  color:var(--text);
  transition:all .22s;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.02);
  appearance:none;
}
input::placeholder{color:#b0a89e;font-family:'Inter',sans-serif;}
input:hover,select:hover{border-color:#d1d5db}
input:focus,select:focus{
  outline:none;
  border-color:var(--o);
  box-shadow:0 0 0 4px rgba(132, 29, 57, 0.1),inset 0 1px 2px rgba(0,0,0,.02);
  background:#fffcf9;
}
input.error{border-color:var(--error);box-shadow:0 0 0 4px rgba(239,68,68,.1)}
input.valid{border-color:var(--success);box-shadow:0 0 0 4px rgba(34,197,94,.1)}

.field-hint{
  font-size:12px;color:var(--error);
  margin-top:6px;font-weight:600;
  display:none;
}
.field-hint.show{display:block}

.row{display:flex;gap:16px}
.row .field{flex:1}
.flatpickr-input{cursor:pointer}

.card-preview{
  background: linear-gradient(135deg, #4a0416 0%, #841d39 100%);
  border-radius:18px;
  padding:24px 22px;
  margin-bottom:24px;
  position:relative;overflow:hidden;
  box-shadow:0 15px 35px rgba(132, 29, 57, 0.3);
  border: 1px solid rgba(255,255,255,0.1);
}

.card-preview::before{
  content:'';position:absolute;inset:0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.card-preview::after{
  content:'';position:absolute;top:-40px;right:-40px;
  width:160px;height:160px;
  background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%);
  border-radius:50%;
}

.cp-chip{
  width:38px;height:30px;
  background: linear-gradient(135deg, #fbbf24, #d97706);
  border-radius:6px;margin-bottom:18px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.cp-number{
  font-family:'Inter',sans-serif;font-size:18px;font-weight:700;
  color:rgba(255,255,255,.95);letter-spacing:3.5px;margin-bottom:18px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.cp-bottom{display:flex;justify-content:space-between;align-items:flex-end}
.cp-label{font-size:10px;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.cp-value{font-family:'Inter',sans-serif;font-size:14px;font-weight:600;color:rgba(255,255,255,.95);letter-spacing: 0.5px;}

.otp-container{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-bottom:28px;
}
.otp-input{
  width:52px !important;
  height:60px !important;
  border:2px solid var(--border) !important;
  border-radius:14px !important;
  background:var(--light) !important;
  font-family:'Inter',sans-serif !important;
  font-size:24px !important;
  font-weight:700 !important;
  text-align:center !important;
  color:var(--text) !important;
  transition:all .22s !important;
  outline:none !important;
  padding:0 !important;
  line-height:60px !important;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}
.otp-input:focus{
  border-color:var(--o) !important;
  background:#fff !important;
  box-shadow:0 0 0 4px rgba(132, 29, 57, 0.15) !important;
}
.otp-input.filled{
  border-color:var(--o) !important;
  background:#fff !important;
}
.otp-input.error{
  border-color:var(--error) !important;
  animation:shake .4s ease;
}
@keyframes shake{
  0%,100%{transform:translateX(0)}
  25%{transform:translateX(-5px)}
  75%{transform:translateX(5px)}
}

.timer-row{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:8px;
  margin-bottom:24px;
}
.timer-text{
  font-family:'Inter',sans-serif;
  font-size:13px;
  color:var(--muted);
}
.timer-value{
  font-family:'Inter',sans-serif;
  font-size:13px;
  font-weight:700;
  color:var(--o);
}

.btn{
  width:100%;
  padding:16px;
  font-family:'Inter',sans-serif;font-size:15px;font-weight:700;
  border:none;border-radius:var(--r2);
  color:#fff;cursor:pointer;
  background: linear-gradient(135deg, var(--o2), var(--od));
  box-shadow:var(--shadow-o);
  transition:all .22s;
  display:flex;align-items:center;justify-content:center;gap:8px;
  margin-top:10px;letter-spacing:.2px;
  position:relative;overflow:hidden;
}
.btn::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.2),transparent 70%);
  transform:translateX(-150%);
}
.btn:hover::after{transform:translateX(150%);transition:transform .6s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(132, 29, 57, 0.35)}
.btn:active{transform:scale(.98)}
.btn svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.btn:disabled{opacity:.7;cursor:not-allowed;transform:none}

.btn-secondary{
  width:100%;
  padding:15px;
  font-family:'Inter',sans-serif;font-size:14px;font-weight:700;
  border:2px solid var(--o);
  border-radius:var(--r2);
  color:var(--o);cursor:pointer;
  background:transparent;
  transition:all .22s;
  display:flex;align-items:center;justify-content:center;gap:8px;
  letter-spacing:.2px;
  margin-top:14px;
}
.btn-secondary:hover{background:rgba(132, 29, 57, 0.05)}
.btn-secondary:active{transform:scale(.98)}
.btn-secondary svg{width:16px;height:16px;stroke:var(--o);fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.btn-secondary:disabled{opacity:.5;cursor:not-allowed}

.secure-note{
  display:flex;align-items:center;justify-content:center;gap:6px;
  margin-top:16px;
  font-size:12px;color:var(--muted);
}
.secure-note svg{width:14px;height:14px;stroke:var(--success);fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}

.otp-error-popup, .final-error-popup, .success-popup{
  display:none;
  position:fixed;
  inset:0;
  z-index:9999;
  background:rgba(0,0,0,.6);
  backdrop-filter:blur(8px);
  align-items:center;
  justify-content:center;
  padding:20px;
  animation:fadeIn .3s ease;
}
.otp-error-popup.show, .final-error-popup.show, .success-popup.show{display:flex}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.otp-error-box, .final-error-box, .success-box{
  background:var(--white);
  border-radius:24px;
  padding:40px 30px;
  max-width:360px;
  width:100%;
  text-align:center;
  animation:scaleIn .3s ease;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}
@keyframes scaleIn{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}

.otp-error-close, .final-error-close{
  position:absolute;
  top:16px;
  right:16px;
  width:36px;
  height:36px;
  border-radius:50%;
  background:rgba(239,68,68,.08);
  border:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .2s;
}
.otp-error-close:hover{background:rgba(239,68,68,.15)}

.otp-error-icon, .final-error-icon{
  width:80px;height:80px;
  background:rgba(239,68,68,.1);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 24px;
}
.success-icon{
  width:80px;height:80px;
  background:rgba(34,197,94,.1);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 24px;
}

.otp-error-box h3, .final-error-box h3, .success-box h3{
  font-family:'Inter',sans-serif;
  font-size:20px;font-weight:800;
  color:var(--text);
  margin-bottom:10px;
}

.otp-error-box p, .final-error-box p{
  color:var(--muted);
  font-size:15px;
  line-height:1.6;
}

.success-box h3{
  color:var(--success);
}

.hidden{display:none !important}

@keyframes spin{to{transform:rotate(360deg)}}

@media(min-width:520px){
  .hero-strip,.step-bar,.card{border-radius:var(--r2)}
}
@media(max-width:400px){
  .card{padding:24px 20px}
  .row{flex-direction:column;gap:0}
  .otp-input{width:44px !important;height:54px !important;font-size:20px !important;line-height:54px !important}
  .otp-container{gap:8px}
}
.otp-error-icon svg, .final-error-icon svg {
  stroke: var(--error);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.success-icon svg {
  stroke: var(--success);
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.otp-error-close svg {
  stroke: var(--error);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}