@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --secondary: #10b981;
  --secondary-hover: #059669;
  --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  --auth-bg: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --card-bg: rgba(255, 255, 255, 0.95);
  --text-main: #1e293b;
  --text-muted: #64748b;
  --input-bg: #f8fafc;
  --input-border: #e2e8f0;
  --shadow-premium: 0 20px 50px rgba(0, 0, 0, 0.1);
  --glass-border: rgba(255, 255, 255, 0.5);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Outfit', 'SolaimanLipi', sans-serif;
  background: var(--auth-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-x: hidden;
}

.auth-background-blobs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.blob {
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(80px);
  animation: blobFloat 20s infinite alternate;
}

.blob-1 { top: -100px; right: -100px; }
.blob-2 { bottom: -100px; left: -100px; background: rgba(139, 92, 246, 0.2); }

@keyframes blobFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 50px) scale(1.1); }
}

.auth-container {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  width: 100%;
  max-width: 440px;
  padding: 48px 40px;
  box-shadow: var(--shadow-premium);
  animation: slideIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

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

.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo img {
  height: 70px;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.1));
}

.auth-header {
  text-align: center;
  margin-bottom: 36px;
}

.auth-header h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.auth-header p {
  color: var(--text-muted);
  font-size: 15px;
}

.input-block {
  margin-bottom: 24px;
}

.input-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
  margin-left: 4px;
}

.input-wrapper {
  position: relative;
}

.input-wrapper i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 20px;
  transition: all 0.3s;
}

.input-field {
  width: 100%;
  padding: 14px 16px 14px 48px;
  border-radius: 14px;
  border: 1.5px solid var(--input-border);
  background: var(--input-bg);
  font-size: 15px;
  color: var(--text-main);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.input-wrapper:focus-within i {
  color: var(--primary);
}

.input-field:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.btn-auth-primary {
  width: 100%;
  padding: 16px;
  border-radius: 14px;
  border: none;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.btn-auth-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
}

.btn-auth-primary:active {
  transform: translateY(0);
}

.google-divider {
  display: flex;
  align-items: center;
  margin: 32px 0;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
}

.google-divider::before,
.google-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--input-border);
}

.google-divider::before { margin-right: 16px; }
.google-divider::after { margin-left: 16px; }

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #fff;
  border: 1.5px solid var(--input-border);
  padding: 14px;
  border-radius: 14px;
  width: 100%;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s;
}

.btn-google:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.btn-google img {
  width: 22px;
  height: 22px;
}

.auth-footer {
  margin-top: 32px;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}

.auth-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  margin-left: 4px;
  transition: all 0.3s;
}

.auth-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* SweetAlert customization */
.swal2-popup {
  border-radius: 20px !important;
}

@media (max-width: 480px) {
  .auth-container {
    padding: 36px 24px;
  }
  .auth-header h1 {
    font-size: 28px;
  }
}