/* SkyMed - Component Styles */

/* ============= FORMS ============= */
.form-item {
  margin-bottom: 1.25rem;
}

.form-item label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.form-item input[type="text"],
.form-item input[type="email"],
.form-item input[type="password"],
.form-item input[type="tel"],
.form-item textarea {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--slate-200);
  border-radius: 6px;
  font-size: 0.875rem;
  font-family: var(--font-main);
  transition: border-color 0.3s;
}

.form-item input:focus,
.form-item textarea:focus {
  border-color: var(--skymed);
  outline: none;
  box-shadow: 0 0 0 3px rgba(89, 141, 209, 0.1);
}

.password-toggle {
  position: relative;
}

.password-toggle input {
  padding-right: 2.5rem;
}

.password-toggle button {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--slate-400);
  padding: 0.25rem;
}

.password-toggle button:hover {
  color: var(--slate-600);
}

/* ============= AUTH PAGES ============= */
.auth-page {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: var(--slate-50);
}

.auth-card {
  background: #fff;
  border-radius: 12px;
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid var(--slate-200);
}

.auth-card h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.auth-card .subtitle {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin-bottom: 2rem;
}

/* ============= CONTACT PAGE ============= */
.contact-section {
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--slate-200);
  margin-bottom: 1rem;
}

.contact-info-card .icon {
  width: 40px;
  height: 40px;
  background: var(--skymed-50);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--skymed);
  flex-shrink: 0;
}

/* ============= ABOUT PAGE ============= */
.about-hero {
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  padding: 4rem 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s;
}

.value-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.value-card .icon {
  width: 48px;
  height: 48px;
  background: var(--skymed-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--skymed);
  margin-bottom: 1rem;
}

.value-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.875rem;
  color: var(--slate-600);
}

/* ============= MODAL ============= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: #fff;
  border-radius: 16px;
  width: 90%;
  max-width: 700px;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--slate-200);
}

.modal-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-900);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: none;
  background: var(--slate-100);
  cursor: pointer;
  color: var(--slate-500);
}

.modal-close:hover {
  background: var(--slate-200);
}

.modal-body {
  overflow-y: auto;
  padding: 1.5rem;
}

/* ============= COURSE DETAIL ============= */
.course-detail-hero {
  background: linear-gradient(135deg, var(--skymed-50) 0%, #fff 100%);
  padding: 3rem 0;
}

.course-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2rem;
  padding: 3rem 0;
}

.course-sidebar {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 1.5rem;
  position: sticky;
  top: 90px;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .course-detail-grid { grid-template-columns: 1fr; }
}