/* ==========================================================
   LOGIN MODAL
   ========================================================== */
.login-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: start center;
  padding-block-start: clamp(80px, 10vh, 120px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.login-modal.is-active {
  visibility: visible;
  opacity: 1;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal-container {
  position: relative;
  width: min(90%, 420px);
  background: var(--color-accent-bg);
  border-radius: var(--radius-brand);
  box-shadow: var(--shadow-elevated);
  transform: translateY(-40px);
  transition: transform 0.4s var(--ease-smooth);
}

.login-modal.is-active .modal-container {
  transform: translateY(0);
}

.modal-content {
  padding: 50px 40px;
}

/* Heading */
.modal-header {
  text-align: center;
  margin-bottom: 30px;
}

.modal-title {
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.modal-subtitle {
  font-family: var(--font-serif);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-base);
  line-height: 1;
}

.modal-close:hover {
  color: var(--color-primary);
}

/* Form */
.form-group {
  margin-bottom: 20px;
}

.form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-md);
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.text-link {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color var(--transition-base);
}

.text-link:hover {
  color: var(--color-primary-light);
}

/* Divider */
.modal-divider {
  display: flex;
  align-items: center;
  margin: 20px 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  gap: 10px;
}

.modal-divider::before,
.modal-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--color-text-muted);
}

/* Social Login */
.social-login {
  margin-bottom: 10px;
}

.btn-social {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px;
  background: var(--color-white);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--transition-base);
}

.btn-social:hover {
  background: var(--color-bg-alt);
}

.btn-social img {
  width: 18px;
  height: 18px;
}