* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  height: 100%;
}

body {
  font-family: 'DM Sans', sans-serif;
  /* Deep slate-blue base — premium dark gradient */
  background: linear-gradient(135deg, #161c20 0%, #1e262c 45%, #334049 100%);
  overflow: hidden;
  position: relative;
  min-height: 100vh;
  margin: 0;
}

/* Top-Right Premium Orange Glow Circle — zyada visible & rich */
body::before {
  content: '';
  position: absolute;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(243, 106, 2, 0.30) 0%, rgba(243, 106, 2, 0.08) 45%, transparent 70%);
  border-radius: 50%;
  top: -220px;
  right: -220px;
  animation: float 20s infinite ease-in-out, pulseGlow 6s infinite ease-in-out;
  pointer-events: none;
  z-index: 0;
}

/* Bottom-Left Blue+Orange Blend Glow — premium balance ke liye */
body::after {
  content: '';
  position: absolute;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(51, 64, 73, 0.55) 0%, rgba(243, 106, 2, 0.12) 55%, transparent 75%);
  border-radius: 50%;
  bottom: -180px;
  left: -180px;
  animation: float 15s infinite ease-in-out reverse, pulseGlow 8s infinite ease-in-out;
  pointer-events: none;
  z-index: 0;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 30px); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

/* Top bar */
.header {
  position: relative;
  z-index: 10;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(51, 64, 73, 0.55);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(243, 106, 2, 0.25);
}

.logo {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 18px rgba(243, 106, 2, 0.35);
}

.help {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.9);
  font-size: 13px;
  font-weight: 500;
}

/* Main content */
.main {
  position: relative;
  z-index: 10;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}

.container {
  display: grid;
  grid-template-columns: 480px 440px;
  gap: 0;
  max-width: 920px;
  width: 100%;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.35),
    0 0 90px rgba(243, 106, 2, 0.10);
  border: 1px solid rgba(243, 106, 2, 0.18);
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Left panel - New User */
.left {
  background: linear-gradient(135deg, rgba(243, 106, 2, 0.16) 0%, rgba(51, 64, 73, 0.45) 55%, rgba(30, 38, 44, 0.55) 100%);
  padding: 60px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M30 0v60M0 30h60' stroke='rgba(255,255,255,0.03)' stroke-width='1'/%3E%3C/svg%3E");
  opacity: 0.3;
}

.welcome-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(243, 106, 2, 0.45) 0%, rgba(255,255,255,0.15) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(243, 106, 2, 0.4);
  box-shadow: 0 8px 24px rgba(243, 106, 2, 0.2);
}

.title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.2;
}

.subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: 36px;
}

.create-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #f36a02;
  color: #ffffff;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid #f36a02;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(243, 106, 2, 0.35);
}

.create-btn:hover {
  background: #d45d02;
  border-color: #d45d02;
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(243, 106, 2, 0.45);
}

.create-btn:active {
  background: #b54f02;
  border-color: #b54f02;
}

.features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.9);
  font-size: 13px;
}

.feature-icon {
  width: 20px;
  height: 20px;
  background: rgba(243, 106, 2, 0.35);
  border: 1px solid rgba(243, 106, 2, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

/* Right panel - Amazon Style Sign In */
.right {
  background: #fff;
  padding: 60px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-left: 1px solid rgba(243, 106, 2, 0.15);
}

.signin-card {
  width: 100%;
  max-width: 350px;
}

.signin-header {
  text-align: left;
  margin-bottom: 24px;
}

.signin-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 28px;
  font-weight: 400;
  color: #0F1111;
  margin-bottom: 0;
}

.input-section {
  margin-bottom: 20px;
}

.input-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #0F1111;
  margin-bottom: 6px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.signin-input {
  width: 100%;
  padding: 10px 40px 10px 12px;
  border: 1px solid #888C8C;
  border-radius: 4px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  transition: all 0.2s;
  background: #fff;
  height: 42px;
}

.signin-input:focus {
  outline: none;
  border-color: #f36a02;
  box-shadow: 0 0 0 3px rgba(243, 106, 2, 0.12), 0 1px 1px rgba(0,0,0,0.07) inset;
}

.clear-btn {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  font-size: 18px;
  color: #888;
  cursor: pointer;
  display: none;
  padding: 5px;
  line-height: 1;
}

.signin-input:not(:placeholder-shown) + .clear-btn {
  display: block;
}

.continue-btn {
  width: 100%;
  padding: 12px;
  background: #f36a02;
  border: 1px solid #f36a02;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  color: #ffffff;
  margin-bottom: 20px;
  transition: all 0.2s ease;
}

.continue-btn:hover {
  background: #d45d02;
  border-color: #d45d02;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(243, 106, 2, 0.3);
}

.continue-btn:active {
  background: #b54f02;
  border-color: #b54f02;
}

.terms-text {
  font-size: 12px;
  color: #0F1111;
  line-height: 1.5;
  margin-bottom: 24px;
}

.terms-text a {
  color: #334049;
  text-decoration: none;
  font-weight: 600;
}

.terms-text a:hover {
  color: #f36a02;
  text-decoration: underline;
}

.divider {
  position: relative;
  text-align: center;
  margin: 20px 0;
}

.divider-text {
  font-size: 12px;
  color: #767676;
  background: #fff;
  padding: 0 10px;
  position: relative;
  z-index: 1;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, #e7e7e7, transparent);
  z-index: 0;
}

.business-section {
  text-align: center;
}

.business-title {
  font-size: 13px;
  font-weight: 700;
  color: #0F1111;
  margin-bottom: 3px;
}

.business-link {
  color: #334049;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.business-link:hover {
  color: #f36a02;
  text-decoration: underline;
}

/* Social buttons */
.social-signin {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-btn {
  width: 100%;
  padding: 10px 16px;
  border: 1px solid #D5D9D9;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'DM Sans', sans-serif;
  color: #0F1111;
}

.social-btn:hover {
  background: #FFF6EE;
  border-color: #f36a02;
}

/* Responsive */
@media (max-width: 1024px) {
  .container {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
  .left {
    display: none;
  }
}