:root {
  --canada-red: #ff0000;
  --deep-red: #cc0000;
  --white: #fff;
  --cream: #fef9f3;
  --grey: #4a5568;
  --dark-grey: #2d3748;
}

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

body {
  font-family: Lato, sans-serif;
  background: linear-gradient(
    135deg,
    var(--canada-red) 0%,
    var(--deep-red) 100%
  );
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-container {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  max-width: 450px;
  width: 100%;
  animation: fadeInUp 0.6s ease-out;
}

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

.login-header {
  background: linear-gradient(135deg, var(--canada-red), var(--deep-red));
  padding: 3rem 2rem;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.login-header::before {
  content: "🍁";
  position: absolute;
  font-size: 15rem;
  opacity: 0.1;
  top: -3rem;
  right: -3rem;
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.logo-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  display: inline-block;
  position: relative;
  z-index: 1;
}

.login-header h1 {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
  font-weight: 900;
}

.login-header p {
  font-size: 0.95rem;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

.login-body {
  padding: 2.5rem;
}

.register-container {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  max-width: 550px;
  width: 100%;
  animation: fadeInUp 0.6s ease-out;
}

.register-header {
  background: linear-gradient(135deg, var(--canada-red), var(--deep-red));
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.register-header::before {
  content: "🍁";
  position: absolute;
  font-size: 12rem;
  opacity: 0.1;
  top: -2rem;
  right: -2rem;
  animation: rotate 20s linear infinite;
}

.register-header h1 {
  font-family: "Playfair Display", serif;
  font-size: 1.9rem;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
  font-weight: 900;
}

.register-header p {
  font-size: 0.95rem;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

.register-body {
  padding: 2rem;
  max-height: 70vh;
  overflow-y: auto;
}

.register-body::-webkit-scrollbar {
  width: 8px;
}

.register-body::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

.register-body::-webkit-scrollbar-thumb {
  background: var(--canada-red);
  border-radius: 10px;
}

.register-body::-webkit-scrollbar-thumb:hover {
  background: var(--deep-red);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dark-grey);
  font-weight: 600;
  font-size: 0.95rem;
}

.required {
  color: var(--canada-red);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s;
  font-family: Lato, sans-serif;
}

.form-group select {
  cursor: pointer;
  background-color: var(--white);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--canada-red);
  box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.password-wrapper {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--grey);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.5rem;
  transition: color 0.3s;
}

.password-toggle:hover {
  color: var(--canada-red);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.remember-me label {
  margin: 0;
  cursor: pointer;
  color: var(--dark-grey);
  font-size: 0.9rem;
  font-weight: 400;
}

.age-verification {
  background: #fef3f2;
  border: 2px solid #fecaca;
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.age-verification p {
  color: #dc2626;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.age-verification label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  margin-bottom: 0;
}

.age-verification input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 0.2rem;
  cursor: pointer;
  flex-shrink: 0;
  accent-color: var(--canada-red);
}

.age-verification span {
  font-size: 0.9rem;
  color: var(--dark-grey);
  line-height: 1.5;
}

.terms-group {
  margin-bottom: 1.5rem;
}

.terms-group label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  margin-bottom: 0;
  font-weight: 400;
}

.terms-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.2rem;
  cursor: pointer;
  flex-shrink: 0;
  accent-color: var(--canada-red);
}

.terms-group span {
  font-size: 0.9rem;
  color: var(--dark-grey);
  line-height: 1.5;
}

.terms-group a {
  color: var(--canada-red);
  text-decoration: none;
  font-weight: 600;
}

.terms-group a:hover {
  color: var(--deep-red);
  text-decoration: underline;
}

.forgot-password {
  color: var(--canada-red);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.3s;
}

.forgot-password:hover {
  color: var(--deep-red);
}

.btn-login,
.btn-register {
  width: 100%;
  padding: 1rem;
  background: var(--canada-red);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  font-family: Lato, sans-serif;
}

.btn-login:hover,
.btn-register:hover {
  background: var(--deep-red);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 0, 0, 0.3);
}

.btn-login:active,
.btn-register:active {
  transform: translateY(0);
}

.divider {
  text-align: center;
  margin: 2rem 0;
  position: relative;
}

.divider::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: #e5e7eb;
}

.divider span {
  background: var(--white);
  padding: 0 1rem;
  color: var(--grey);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.register-link,
.login-link {
  text-align: center;
  color: var(--dark-grey);
}

.register-link a,
.login-link a {
  color: var(--canada-red);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  transition: color 0.3s;
}

.register-link a:hover,
.login-link a:hover {
  color: var(--deep-red);
}

.back-home {
  text-align: center;
  margin-top: 1.5rem;
}

.back-home a {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.back-home a:hover {
  color: var(--canada-red);
}

@media (max-width: 768px) {
  body {
    padding: 1rem;
  }

  .login-container,
  .register-container {
    max-width: 100%;
  }

  .login-header,
  .register-header {
    padding: 2rem 1.5rem;
  }

  .login-header h1,
  .register-header h1 {
    font-size: 1.6rem;
  }

  .logo-icon {
    font-size: 2.5rem;
  }

  .login-body,
  .register-body {
    padding: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-group {
    margin-bottom: 1.25rem;
  }

  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .register-body {
    max-height: 60vh;
  }
}

@media (max-width: 480px) {
  .login-header::before,
  .register-header::before {
    font-size: 10rem;
    top: -2rem;
    right: -2rem;
  }

  .btn-login,
  .btn-register {
    font-size: 1rem;
    padding: 0.9rem;
  }
}