/* ============================================================
   SDC DESIGN SYSTEM — Harmonized with Home Page (index.html)
   ============================================================ */

:root {
  --c-navy: #003E6F;
  --c-navy-dark: #002C50;
  --c-blue: #1C75BC;
  --c-blue-soft: #C3D1E2;
  --c-green-mint: #5BA4E6;
  --c-green: #1C75BC;
  --c-green-light: #E8F0FA;
  --c-text: #2F3846;
  --c-text-light: #6B7A8D;
  --c-white: #ffffff;
  --c-white-soft: #F2F5F8;
  --c-bg: #f0f4f8;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;

  /* Aliases for Portal Components */
  --navy: var(--c-navy);
  --navy-dark: var(--c-navy-dark);
  --blue: var(--c-blue);
  --cyan: #e8f4fc;
  --green: #10b981;
  --ink: var(--c-text);
  --muted: var(--c-text-light);
  --line: #dce7f0;
  --bg: var(--c-bg);
  --red: #e11d48;
  --shadow: 0 10px 30px rgba(0, 44, 114, 0.08);
}

body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--c-navy);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Page spacing for floating navbar */
main {
  min-height: 75vh;
  padding-top: 110px;
}

/* ============================================================
   FLOATING NAVBAR (Always Visible Glass Pill for Portal)
   ============================================================ */
.sdc-nav {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-radius: 50px !important;
  box-shadow: 0 8px 36px rgba(0, 44, 114, 0.10) !important;
  border: 1px solid rgba(0, 44, 114, 0.08) !important;
  margin-top: 14px;
}

.sdc-nav::before {
  display: none !important;
}

.sdc-nav .logo-default {
  display: block !important;
  height: 52px;
}

.sdc-nav .logo-scrolled {
  display: none !important;
}

.sdc-nav__menu > li > a {
  color: var(--c-navy) !important;
  font-family: var(--font-heading), sans-serif;
  font-size: 15px !important;
  font-weight: 600;
  transition: color 0.2s ease;
}

.sdc-nav__menu > li > a:hover,
.sdc-nav__menu > li:hover > a {
  color: var(--c-blue) !important;
}

.sdc-nav__menu > li.has-dropdown > a::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23003E6F' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") !important;
}

.sdc-nav__dropdown {
  border-radius: 20px !important;
  border-bottom: 4px solid var(--c-blue) !important;
  box-shadow: 0 14px 40px rgba(0, 44, 114, 0.12) !important;
}

.sdc-nav__dropdown li a {
  font-family: var(--font-heading), sans-serif;
  font-size: 15px !important;
  font-weight: 500;
  color: var(--c-navy) !important;
}

.sdc-nav__dropdown li a:hover {
  color: var(--c-blue) !important;
}

.sdc-nav__cta {
  border-radius: 50px !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  background: var(--c-blue) !important;
  color: #fff !important;
  transition: all 0.25s ease;
}

.sdc-nav__cta:hover {
  background: var(--c-navy-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 44, 114, 0.25) !important;
}

/* Mobile Drawer */
.sdc-mobile-nav {
  background: linear-gradient(180deg, #002C50, #003E6F) !important;
}

.sdc-mobile-nav > ul > li > a {
  font-family: var(--font-heading);
  font-size: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

/* ============================================================
   BUTTONS (Modern Pill Shape)
   ============================================================ */
.button,
button.primary,
.btn {
  border-radius: 50px !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 15px;
  background: var(--c-blue);
  color: #fff !important;
  padding: 12px 28px !important;
  border: 1.5px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(28, 117, 188, 0.2);
  transition: all 0.25s ease;
  text-decoration: none;
}

.button:hover,
button.primary:hover,
.btn:hover {
  background: var(--c-navy-dark) !important;
  border-color: transparent !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 44, 114, 0.25);
}

.button.small,
.btn.small {
  padding: 8px 18px !important;
  font-size: 13px !important;
}

.button.ghost,
.btn-secondary {
  background: #ffffff !important;
  color: var(--c-navy) !important;
  border: 1.5px solid rgba(0, 44, 114, 0.18) !important;
  box-shadow: none !important;
}

.button.ghost:hover,
.btn-secondary:hover {
  background: #f0f4f8 !important;
  border-color: var(--c-blue) !important;
  color: var(--c-blue) !important;
  transform: translateY(-1px);
}

.button.danger {
  background: var(--red) !important;
  box-shadow: 0 4px 16px rgba(225, 29, 72, 0.25) !important;
}

.button.danger:hover {
  background: #be123c !important;
}

/* ============================================================
   CARDS & CONTAINERS (Glassmorphism & UN Blue)
   ============================================================ */
.card,
.form-card,
.stat,
.table-wrap,
.empty {
  border-radius: 16px !important;
  background: #ffffff;
  border: 1px solid rgba(0, 44, 114, 0.08);
  box-shadow: 0 8px 30px rgba(0, 44, 114, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 44, 114, 0.10);
}

.card.accent {
  border-top: 4px solid var(--c-blue) !important;
}

.icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--c-green-light);
  color: var(--c-blue);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 20px;
}

/* Hero Section */
.hero {
  min-height: 540px;
  margin-top: -110px;
  padding-top: 180px !important;
  padding-bottom: 80px !important;
  background: radial-gradient(circle at 85% 15%, rgba(91, 164, 230, 0.25), transparent 32%), linear-gradient(145deg, #ffffff 0%, #eef5fc 100%) !important;
}

.hero-card {
  border-radius: 20px !important;
  background: linear-gradient(145deg, #002C50 0%, #003E6F 100%) !important;
  box-shadow: 0 16px 48px rgba(0, 44, 114, 0.20) !important;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-card h2, .hero-card h3 {
  color: #fff !important;
}

.step i {
  background: var(--c-blue) !important;
  box-shadow: 0 4px 12px rgba(28, 117, 188, 0.3);
}

.eyebrow {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-blue) !important;
}

/* Badges */
.badge {
  border-radius: 50px !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 12px;
  padding: 5px 14px !important;
  letter-spacing: 0.5px;
}

.badge.approved,
.badge.confirmed {
  background: #e6f9f0 !important;
  color: #059669 !important;
}

.badge.hold,
.badge.waitlist {
  background: #fffbeb !important;
  color: #b45309 !important;
}

.badge.rejected {
  background: #ffe4e6 !important;
  color: #e11d48 !important;
}

/* ============================================================
   FORMS & INPUTS
   ============================================================ */
.form-card {
  border-top: 5px solid var(--c-blue) !important;
}

label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--c-navy);
}

input,
select,
textarea {
  border-radius: 12px !important;
  border: 1.5px solid #dce7f0 !important;
  padding: 12px 16px !important;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--c-text);
  background: #ffffff;
  transition: all 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none !important;
  border-color: var(--c-blue) !important;
  box-shadow: 0 0 0 4px rgba(28, 117, 188, 0.15) !important;
}

/* Flash Messages */
.flash {
  border-radius: 14px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 6px 24px rgba(0, 44, 114, 0.08);
  border-left-width: 5px !important;
  margin: 20px auto 10px;
}

/* ============================================================
   ADMIN DASHBOARD & SIDEBAR
   ============================================================ */
.dashboard {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
}

.side {
  background: linear-gradient(180deg, #002C50 0%, #003E6F 100%) !important;
  border-radius: 18px !important;
  padding: 26px !important;
  color: #fff;
  box-shadow: 0 12px 36px rgba(0, 44, 114, 0.14) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.side a {
  border-radius: 10px;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: none !important;
  margin-bottom: 4px;
  transition: all 0.2s ease;
}

.side a:hover,
.side a.active {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  transform: translateX(4px);
}

.stat {
  border-top: 4px solid var(--c-blue) !important;
  padding: 24px;
}

.stat strong {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--c-navy);
}

/* Tables */
table {
  font-family: var(--font-body);
}

th {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-navy);
  background: #f4f8fc;
  padding: 14px 16px;
}

td {
  padding: 14px 16px;
}

/* Responsive */
@media (max-width: 991px) {
  .dashboard {
    grid-template-columns: 1fr;
  }
  .side {
    margin-bottom: 24px;
  }
}

@media (max-width: 768px) {
  main {
    padding-top: 95px;
  }
  .hero {
    margin-top: -95px;
    padding-top: 140px !important;
  }
}