/* ================= RESET & ROOT VARIABLES ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-black: #0a0a0a;
  --secondary-black: #1a1a1a;
  --accent-gold: #c9a96e;
  --text-gray: #666666;
  --light-gray: #f5f5f5;
  --white: #ffffff;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--primary-black);
  background: linear-gradient(135deg, var(--light-gray) 0%, #e8e8e8 100%);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ================= NAVBAR ================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03);
}

.navbar.scroll-down {
  transform: translateY(-100%);
}

.navbar.scroll-up {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  height: 80px;
  padding: 0 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-img {
  height: 250px;
  width: auto;
  transition: var(--transition);
}

.logo-img:hover {
  transform: scale(1.05);
}

.nav-icons {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-icon {
  color: var(--primary-black);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.nav-icon:hover {
  color: var(--accent-gold);
  transform: translateY(-2px);
}

/* ================= LOGIN SECTION ================= */
.login-section {
  flex: 1;
  padding: 140px 40px 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container {
  width: 100%;
  max-width: 500px;
}

.login-card {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ================= CARD HEADER ================= */
.card-header {
  text-align: center;
  padding: 50px 40px 30px;
  background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
  color: var(--white);
}

.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  font-weight: 800;
  letter-spacing: 3px;
  margin-bottom: 10px;
  color: var(--accent-gold);
}

.brand-tagline {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 1px;
  opacity: 0.9;
}

/* ================= TAB SWITCHER ================= */
.tab-switcher {
  display: flex;
  background: var(--light-gray);
  padding: 8px;
  margin: 30px 40px 0;
  border-radius: 12px;
}

.tab-btn {
  flex: 1;
  padding: 14px;
  background: transparent;
  border: none;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-gray);
  cursor: pointer;
  transition: var(--transition);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
}

.tab-btn.active {
  background: var(--white);
  color: var(--accent-gold);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.tab-btn:hover:not(.active) {
  color: var(--primary-black);
}

/* ================= AUTH FORMS ================= */
.auth-form {
  padding: 40px;
  transition: var(--transition);
}

.auth-form.hidden {
  display: none;
}

.form-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary-black);
}

.form-subtitle {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 30px;
}

/* Form Group */
.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-black);
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.form-group label i {
  color: var(--accent-gold);
  font-size: 16px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  background: var(--white);
  color: var(--primary-black);
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1);
}

.form-group input::placeholder {
  color: #999;
}

/* Password Field */
.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: 50px;
}

.toggle-password {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-gray);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  padding: 5px;
}

.toggle-password:hover {
  color: var(--accent-gold);
}

/* Form Options */
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 14px;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-gray);
}

.remember-me input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent-gold);
}

.remember-me span a {
  color: var(--accent-gold);
  text-decoration: none;
}

.remember-me span a:hover {
  text-decoration: underline;
}

.forgot-password {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.forgot-password:hover {
  color: #b89558;
  text-decoration: underline;
}

/* Submit Button */
.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--accent-gold);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  box-shadow: 0 4px 15px rgba(201, 169, 110, 0.3);
  margin-bottom: 25px;
}

.submit-btn:hover {
  background: #b89558;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(201, 169, 110, 0.4);
}

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

/* Divider */
.divider {
  position: relative;
  text-align: center;
  margin: 30px 0;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: #e0e0e0;
}

.divider span {
  position: relative;
  display: inline-block;
  padding: 0 15px;
  background: var(--white);
  color: var(--text-gray);
  font-size: 13px;
  font-weight: 500;
}

/* Social Login */
.social-login {
  display: flex;
  gap: 15px;
}

.social-btn {
  flex: 1;
  padding: 14px;
  border: 2px solid #e0e0e0;
  background: var(--white);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
}

.social-btn i {
  font-size: 18px;
}



.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* ================= FOOTER ================= */
.footer {
  background: var(--primary-black);
  color: var(--white);
  padding: 30px 0;
  margin-top: auto;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;
}

.footer-bottom {
  text-align: center;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin: 5px 0;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .nav-container {
    padding: 15px 30px;
  }

  .login-section {
    padding: 120px 20px 60px;
  }

  .card-header {
    padding: 40px 30px 25px;
  }

  .brand-name {
    font-size: 38px;
  }

  .tab-switcher {
    margin: 25px 30px 0;
  }

  .auth-form {
    padding: 30px;
  }

  .form-title {
    font-size: 24px;
  }

  .social-login {
    flex-direction: column;
  }

  .footer-container {
    padding: 0 30px;
  }
}

@media (max-width: 480px) {
  .login-card {
    border-radius: 15px;
  }

  .brand-name {
    font-size: 32px;
  }

  .card-header {
    padding: 35px 25px 20px;
  }

  .tab-switcher {
    margin: 20px 25px 0;
  }

  .auth-form {
    padding: 25px;
  }

  .form-title {
    font-size: 22px;
  }

  .form-group input {
    padding: 13px 18px;
    font-size: 14px;
  }

  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

.designer-link {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
}

.designer-link:hover {
  text-decoration: underline;
  color: var(--accent-gold); /* or any accent color you use */
}
@media (max-width: 768px) {}
  
  /* NAVBAR */
  .nav-container {
    padding: 0 16px;
    height: 60px;
  }
  
  .logo-img {
    height: 140px;
  }
  
  .nav-icons {
    gap: 20px;
  }
  
  .nav-icon {
    font-size: 18px;
  }
  
  .cart-badge {
    font-size: 9px;
    width: 16px;
    height: 16px;
  }