/* ==========================================================================
   landing.css — Welcome / portal selection page
   Uses design tokens from variables.css (--bg, --text, --surface-glass, etc.)
   ========================================================================== */

.landing-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(124, 58, 237, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(59, 130, 246, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 0%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
  transition: background var(--transition);
}

.landing-container {
  width: 100%;
  max-width: 680px;
  padding: 2rem;
  text-align: center;
}

/* ── Header ─────────────────────────────────────────── */

.landing-header {
  margin-bottom: 2.5rem;
}

.landing-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.landing-logo svg {
  filter: drop-shadow(0 0 24px rgba(124, 58, 237, 0.5));
}

.landing-title {
  font-family: var(--font-sans);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.landing-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  font-weight: 400;
}

/* ── Cards ──────────────────────────────────────────── */

.landing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.landing-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.5rem 1.5rem 2rem;
  text-decoration: none;
  border-radius: var(--radius-lg);
  background: var(--surface-glass);
  backdrop-filter: blur(var(--blur-glass));
  -webkit-backdrop-filter: blur(var(--blur-glass));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), border-color var(--transition),
              box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}

/* Purple glow on hover — admin card */
.landing-card:first-child::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.10), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
}

/* Blue glow on hover — user card */
.landing-card:last-child::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.10), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
}

.landing-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-xl);
}

.landing-card:hover::after {
  opacity: 1;
}

.landing-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.landing-card-title {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.5rem;
  position: relative;
  z-index: 1;
}

.landing-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.landing-card-arrow {
  margin-top: 1rem;
  font-size: 1.2rem;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--transition), transform var(--transition);
}

.landing-card:hover .landing-card-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ── Footer ─────────────────────────────────────────── */

.landing-footer {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.landing-footer-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}

/* ── Responsive ─────────────────────────────────────── */

@media (max-width: 500px) {
  .landing-cards {
    grid-template-columns: 1fr;
  }
  .landing-container {
    padding: 1.5rem 1rem;
  }
  .landing-title {
    font-size: 1.4rem;
  }
  .landing-card {
    padding: 2rem 1.25rem 1.5rem;
  }
}