:root {
  --pms-navy: #1b2a4a;
  --pms-navy-dark: #121e36;
  --pms-gold: #b8862f;
  --pms-gold-dark: #96701f;
  --pms-paper: #f7f6f3;
  --pms-ink: #1f2430;
  --pms-line: #dedad2;
}

body {
  background: var(--pms-paper);
  color: var(--pms-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.pms-header {
  background: var(--pms-navy);
  color: #fff;
  border-bottom: 3px solid var(--pms-gold);
}

.pms-header .pms-brand {
  font-weight: 600;
  letter-spacing: 0.01em;
}

.pms-header .pms-brand small {
  display: block;
  font-weight: 400;
  font-size: 0.75rem;
  color: #c7cede;
}

.pms-card {
  background: #fff;
  border: 1px solid var(--pms-line);
  border-radius: 6px;
}

.pms-login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--pms-navy) 0%, var(--pms-navy-dark) 100%);
}

.pms-login-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(10, 15, 30, 0.35);
}

.pms-login-card .pms-title {
  font-weight: 600;
  color: var(--pms-navy);
}

.btn-pms-primary {
  background: var(--pms-navy);
  border-color: var(--pms-navy);
  color: #fff;
}
.btn-pms-primary:hover,
.btn-pms-primary:focus {
  background: var(--pms-navy-dark);
  border-color: var(--pms-navy-dark);
  color: #fff;
}

.btn-pms-gold {
  background: var(--pms-gold);
  border-color: var(--pms-gold);
  color: #fff;
}
.btn-pms-gold:hover,
.btn-pms-gold:focus {
  background: var(--pms-gold-dark);
  border-color: var(--pms-gold-dark);
  color: #fff;
}

.pms-course-row {
  border-bottom: 1px solid var(--pms-line);
  padding: 0.75rem 0;
}
.pms-course-row:last-child {
  border-bottom: none;
}

.pms-tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--pms-line);
  color: #6b6255;
}
.pms-tag.pms-tag-core {
  border-color: var(--pms-navy);
  color: var(--pms-navy);
}
.pms-tag.pms-tag-elective {
  border-color: var(--pms-gold);
  color: var(--pms-gold-dark);
}

.pms-unit-meter {
  font-variant-numeric: tabular-nums;
}

.pms-slip {
  border: 1px solid var(--pms-ink);
}
.pms-slip th, .pms-slip td {
  vertical-align: middle;
}

@media print {
  .pms-no-print {
    display: none !important;
  }
  body {
    background: #fff;
  }
}

/* ========== Public landing page ========== */
.pms-landing {
  scroll-behavior: smooth;
}

.pms-nav {
  background: rgba(18, 30, 54, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(184, 134, 47, 0.35);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.pms-nav .pms-brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  text-decoration: none;
}

.pms-nav .pms-brand-logo {
  width: 170px;
  height: 52px;
  border-radius: 8px;
  object-fit: contain;
  object-position: left center;
  border: 1px solid rgba(230, 192, 120, 0.45);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.pms-nav .nav-link {
  color: #d5dbe8 !important;
  font-size: 0.92rem;
  font-weight: 500;
}

.pms-nav .nav-link:hover,
.pms-nav .nav-link:focus {
  color: #fff !important;
}

.pms-nav .pms-nav-cta .btn {
  min-width: 108px;
}

.pms-hero {
  background:
    radial-gradient(ellipse at 20% 20%, rgba(184, 134, 47, 0.25), transparent 50%),
    radial-gradient(ellipse at 80% 0%, rgba(60, 90, 160, 0.35), transparent 45%),
    linear-gradient(160deg, #0f1a30 0%, #1b2a4a 45%, #121e36 100%);
  color: #fff;
  padding: 5.5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}

.pms-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% 40%;
  height: 70%;
  background: radial-gradient(circle, rgba(184, 134, 47, 0.15), transparent 60%);
  pointer-events: none;
}

.pms-hero .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #e6c078;
  border: 1px solid rgba(230, 192, 120, 0.4);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1.25rem;
}

.pms-hero h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 16ch;
}

.pms-hero .lead {
  color: #c7cede;
  max-width: 36rem;
}

.pms-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.pms-hero-stats .stat strong {
  display: block;
  font-size: 1.5rem;
  color: #e6c078;
}

.pms-hero-stats .stat span {
  font-size: 0.85rem;
  color: #a8b0c2;
}

.pms-section {
  padding: 4.5rem 0;
}

.pms-section-title {
  font-weight: 700;
  color: var(--pms-navy);
  letter-spacing: -0.01em;
}

.pms-section-kicker {
  color: var(--pms-gold-dark);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.pms-feature-card {
  background: #fff;
  border: 1px solid var(--pms-line);
  border-radius: 12px;
  padding: 1.5rem;
  height: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pms-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(27, 42, 74, 0.08);
}

.pms-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  background: rgba(27, 42, 74, 0.08);
  color: var(--pms-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 1rem;
}

.pms-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.pms-step-num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--pms-navy);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pms-cta-band {
  background: linear-gradient(120deg, var(--pms-navy) 0%, #243860 100%);
  color: #fff;
  border-radius: 16px;
  padding: 2.5rem;
}

.pms-footer {
  background: var(--pms-navy-dark);
  color: #a8b0c2;
  padding: 2.5rem 0 1.5rem;
  font-size: 0.9rem;
}

.pms-footer a {
  color: #d5dbe8;
  text-decoration: none;
}

.pms-footer a:hover {
  color: #e6c078;
}

.pms-footer-contact li {
  line-height: 1.45;
}

.pms-footer-contact .bi {
  color: #e6c078;
  font-size: 0.95rem;
}

.pms-apply-shell {
  min-height: 100vh;
  background: var(--pms-paper);
}

.pms-apply-card {
  background: #fff;
  border: 1px solid var(--pms-line);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 8px 30px rgba(27, 42, 74, 0.06);
}

/* ========== Motion ========== */
@keyframes pms-fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pms-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.pms-anim-fade-up {
  animation: pms-fade-up 0.7s ease both;
}
.pms-anim-delay-1 { animation-delay: 0.12s; }
.pms-anim-delay-2 { animation-delay: 0.24s; }
.pms-anim-delay-3 { animation-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .pms-anim-fade-up { animation: none; }
}

@media (max-width: 991.98px) {
  .pms-nav .navbar-collapse {
    margin-top: 0.9rem;
    padding: 0.9rem 0.85rem 1rem;
    background: rgba(13, 22, 39, 0.96);
    border: 1px solid rgba(184, 134, 47, 0.3);
    border-radius: 12px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
  }

  .pms-nav .navbar-nav {
    gap: 0.2rem;
  }

  .pms-nav .pms-nav-cta {
    width: 100%;
    margin-top: 0.55rem;
  }

  .pms-nav .pms-nav-cta .btn {
    width: 100%;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }

  .pms-nav .pms-brand-logo {
    width: 150px;
    height: 46px;
  }
}

/* ========== Hero carousel ========== */
.pms-carousel {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  min-height: 280px;
  background: #0f1a30;
}
.pms-carousel .carousel-item {
  height: 300px;
}
.pms-carousel .carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.72);
}
.pms-carousel .carousel-caption {
  bottom: 1.25rem;
  text-align: left;
  left: 8%;
  right: 8%;
}
.pms-carousel .carousel-indicators [data-bs-target] {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* ========== Admin sidebar layout ========== */
.pms-admin-shell {
  display: flex;
  min-height: 100vh;
  background: var(--pms-paper);
}
.pms-admin-sidebar {
  width: 260px;
  background: linear-gradient(180deg, var(--pms-navy) 0%, var(--pms-navy-dark) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 1040;
}
.pms-admin-brand {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.pms-admin-nav {
  padding: 1rem 0.75rem;
  overflow-y: auto;
}
.pms-admin-nav-link {
  display: block;
  color: #c7cede;
  text-decoration: none;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
  transition: background 0.15s ease, color 0.15s ease;
}
.pms-admin-nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.pms-admin-nav-link.active {
  background: rgba(184, 134, 47, 0.25);
  color: #f0d9a0;
  font-weight: 600;
}
.pms-admin-sidebar-foot {
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.pms-admin-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.pms-admin-topbar {
  background: #fff;
  border-bottom: 1px solid var(--pms-line);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: sticky;
  top: 0;
  z-index: 20;
}
.pms-admin-content {
  padding: 1.25rem 1.5rem 2.5rem;
}

@media (max-width: 991.98px) {
  .pms-admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  .pms-admin-shell.sidebar-open .pms-admin-sidebar {
    transform: translateX(0);
  }
}