/* ============================================================
   AUTH / LOGIN STYLES
   ============================================================ */

.auth-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 80px); /* Account for nav */
  padding: 100px 20px 60px;
  background-color: var(--sand);
  position: relative;
}

.auth-container {
  display: flex;
  width: 100%;
  max-width: 1000px;
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

/* LEFT SIDE VISUAL */
.auth-visual {
  flex: 1.2;
  position: relative;
  display: none;
}
@media (min-width: 900px) {
  .auth-visual {
    display: block;
  }
}
.auth-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.auth-visual-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(47,93,80,0.85) 0%, rgba(47,93,80,0.2) 100%);
  z-index: 1;
}
.auth-visual-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px;
  z-index: 2;
  color: var(--cream);
}
.auth-visual-content h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 15px;
  font-weight: 400;
  color: var(--white);
}
.auth-visual-content p {
  font-size: 1rem;
  line-height: 1.5;
  opacity: 0.9;
}

/* RIGHT SIDE FORM */
.auth-form-wrapper {
  flex: 1;
  padding: 50px 40px;
  position: relative;
}
@media (max-width: 900px) {
  .auth-form-wrapper {
    padding: 40px 25px;
  }
}

.auth-tabs {
  display: flex;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.auth-tab {
  background: none;
  border: none;
  padding: 10px 20px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-light);
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
}
.auth-tab.active {
  color: var(--olive);
  font-weight: 500;
}
.auth-tab::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--olive);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.auth-tab.active::after {
  transform: scaleX(1);
}

.auth-form {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}
.auth-form.active {
  display: block;
}

.auth-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-weight: 500;
}
.auth-subtitle {
  color: var(--text-light);
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-dark);
  font-weight: 500;
}
.form-group input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.2s;
  background: #f9f9f9;
}
.form-group input:focus {
  outline: none;
  border-color: var(--olive);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(47,93,80,0.1);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.9rem;
}
.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  color: var(--text-light);
}
.checkbox-container input {
  margin-right: 8px;
  accent-color: var(--olive);
}
.auth-link {
  color: var(--olive);
  text-decoration: none;
  transition: color 0.2s;
}
.auth-link:hover {
  color: var(--terracotta);
}

.auth-submit {
  width: 100%;
  padding: 14px;
  font-size: 1.05rem;
  display: flex;
  justify-content: center;
}
.auth-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.auth-message {
  margin-top: 15px;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  display: none;
}
.auth-message.error {
  display: block;
  background-color: #fce8e8;
  color: #ab4a3b;
  border: 1px solid #fabebd;
}
.auth-message.success {
  display: block;
  background-color: #e6f4ea;
  color: #1e6c38;
  border: 1px solid #b6e2c3;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}