/* ==========================================================================
   GENAXA EDUCATION COUNCIL - CORE DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

:root {
  /* Master Color Palette */
  --color-primary: #12304A;        /* Deep Navy - headers, nav bar, primary buttons */
  --color-primary-dark: #0A1B2A;
  --color-primary-light: #1E466B;
  --color-secondary: #0F766E;      /* Teal - secondary buttons, links, active states */
  --color-secondary-light: #14B8A6;
  --color-secondary-dark: #094e49;
  --color-accent: #D4A72C;         /* Warm Gold - highlights, badges, hover accents, CTAs */
  --color-accent-hover: #b88d1d;
  --color-accent-light: #FDF6E2;
  --color-bg: #F8FAF5;             /* Ivory - page background */
  --color-card: #FFFFFF;           /* White - cards, panels, modals */
  --color-text-main: #1F2937;      /* Charcoal - body text, headings */
  --color-text-secondary: #64748B; /* Slate - captions, muted text */
  --color-border: #E2E8F0;         /* Light Gray - borders, dividers */
  --color-success: #15803D;        /* Green - success states, "paid", "verified" badges */
  --color-success-bg: #DCFCE7;
  --color-danger: #DC2626;         /* Red - errors, alerts */
  --color-danger-bg: #FEE2E2;
  --color-warning: #D97706;        /* Amber - pending states */
  --color-warning-bg: #FEF3C7;

  /* Typography */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows & Elevation */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px -2px rgba(18, 48, 74, 0.08), 0 2px 6px -1px rgba(18, 48, 74, 0.05);
  --shadow-lg: 0 12px 24px -4px rgba(18, 48, 74, 0.12), 0 4px 10px -2px rgba(18, 48, 74, 0.06);
  --shadow-xl: 0 20px 35px -5px rgba(18, 48, 74, 0.15), 0 10px 15px -5px rgba(18, 48, 74, 0.08);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex-grow: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.3;
  font-weight: 700;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

.section-padding-sm {
  padding: 3rem 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Section Headers */
.section-header {
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background-color: var(--color-accent-light);
  color: var(--color-accent-hover);
  border: 1px solid rgba(212, 167, 44, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.35rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 700;
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  box-shadow: 0 4px 14px rgba(212, 167, 44, 0.35);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-gold {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.btn-gold:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(212, 167, 44, 0.4);
  transform: translateY(-2px);
}

.btn-outline-admin {
  background-color: transparent;
  color: #E2E8F0;
  border: 1px solid rgba(226, 232, 240, 0.4);
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
}

.btn-outline-admin:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.btn-primary-student {
  background: linear-gradient(135deg, var(--color-accent) 0%, #e0b437 100%);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 3px 10px rgba(212, 167, 44, 0.25);
}

.btn-primary-student:hover {
  background: #FFFFFF;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Topbar */
.topbar {
  background-color: var(--color-primary-dark);
  color: #94A3B8;
  font-size: 0.82rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.topbar-info {
  display: flex;
  gap: 1.5rem;
}

.topbar-info span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-info i {
  color: var(--color-accent);
}

.topbar-tagline {
  font-weight: 500;
  color: #CBD5E1;
}

/* Global Sticky Header / Navbar */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
}

.logo-symbol {
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 700;
  transition: transform var(--transition-fast);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: #E2E8F0;
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-item > a i.fa-chevron-down {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

.nav-item:hover > a,
.nav-item.active > a {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
}

.nav-item.active > a {
  color: var(--color-accent);
}

/* Dropdown Menus */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.5rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
  z-index: 1050;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown:hover > a i.fa-chevron-down {
  transform: rotate(180deg);
}

.dropdown-menu li a {
  display: block;
  padding: 0.65rem 1.25rem;
  color: var(--color-text-main);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.dropdown-menu li a:hover {
  background-color: var(--color-bg);
  color: var(--color-secondary);
  border-left-color: var(--color-secondary);
  padding-left: 1.5rem;
}

.nav-auth-buttons {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 0.5rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background-color: #FFFFFF;
  border-radius: 3px;
  transition: all var(--transition-normal);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #12304A 0%, #0c2033 60%, #0a1926 100%);
  color: #FFFFFF;
  padding: 5.5rem 0 6.5rem;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.25) 0%, rgba(18, 48, 74, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: "";
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 167, 44, 0.15) 0%, rgba(18, 48, 74, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(212, 167, 44, 0.15);
  border: 1px solid rgba(212, 167, 44, 0.4);
  color: var(--color-accent);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.18;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.typewriter-wrap {
  color: var(--color-accent);
  display: inline-block;
  min-height: 1.2em;
}

.cursor {
  display: inline-block;
  background-color: var(--color-accent);
  width: 3px;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-desc {
  font-size: 1.12rem;
  color: #CBD5E1;
  margin-bottom: 2.25rem;
  max-width: 580px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #e5b839 100%);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(212, 167, 44, 0.35);
}

.btn-hero-primary:hover {
  background: #FFFFFF;
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-hero-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
  background-color: #FFFFFF;
  color: var(--color-primary);
  border-color: #FFFFFF;
  transform: translateY(-3px);
}

/* Hero Quick Verification / Lookup Card */
.hero-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
}

.hero-card-header {
  margin-bottom: 1.5rem;
}

.hero-card-header h3 {
  color: #FFFFFF;
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-card-header h3 i {
  color: var(--color-accent);
}

.hero-card-header p {
  color: #94A3B8;
  font-size: 0.88rem;
}

/* Quick Metrics Bar */
.metrics-section {
  background-color: #FFFFFF;
  margin-top: -3.5rem;
  position: relative;
  z-index: 2;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  padding: 2rem 2.5rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  divide-x: 1px solid var(--color-border);
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.5rem 1rem;
}

.metric-icon {
  width: 54px;
  height: 54px;
  background-color: var(--color-bg);
  color: var(--color-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.metric-data h4 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.metric-data p {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
}

/* Cards & Grid Layouts */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--color-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(15, 118, 110, 0.3);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.1) 0%, rgba(18, 48, 74, 0.05) 100%);
  color: var(--color-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Program Cards */
.program-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-accent);
}

.program-card-header {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 1.5rem;
  position: relative;
}

.program-category-badge {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.program-code {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: #94A3B8;
  font-size: 0.8rem;
  font-weight: 600;
}

.program-card-body {
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-meta {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1.25rem 0 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.88rem;
}

.program-meta-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text-secondary);
}

.program-meta-item i {
  color: var(--color-secondary);
  width: 18px;
}

.program-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

/* Page Banner */
.page-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0e2438 100%);
  color: #FFFFFF;
  padding: 3.5rem 0;
  border-bottom: 3px solid var(--color-accent);
}

.page-banner h1 {
  color: #FFFFFF;
  font-size: 2.35rem;
  margin-bottom: 0.5rem;
}

.page-banner p {
  color: #CBD5E1;
  font-size: 1.05rem;
  max-width: 700px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #94A3B8;
  margin-bottom: 0.75rem;
}

.breadcrumb a {
  color: var(--color-accent);
}

/* Forms & Inputs */
.form-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 2.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-full {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.form-label span.req {
  color: var(--color-danger);
}

.form-control, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-help {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Alerts & Status Badges */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  border: 1px solid transparent;
}

.alert-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border-color: #86EFAC;
}

.alert-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border-color: #FCA5A5;
}

.alert-info {
  background-color: #E0F2FE;
  color: #0369A1;
  border-color: #BAE6FD;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-success { background-color: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background-color: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger { background-color: var(--color-danger-bg); color: var(--color-danger); }
.badge-navy { background-color: #E2E8F0; color: var(--color-primary); }

/* Tabs */
.tabs-nav {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 2.5rem;
  overflow-x: auto;
}

.tab-btn {
  background: none;
  border: none;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Result / Verification Document Certificate Frame */
.document-frame {
  background-color: #FFFFFF;
  border: 8px double #12304A;
  padding: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  position: relative;
  background-image: radial-gradient(#f1f5f9 1px, transparent 1px);
  background-size: 20px 20px;
}

.document-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-30deg);
  font-size: 5.5rem;
  font-weight: 900;
  color: rgba(18, 48, 74, 0.04);
  pointer-events: none;
  white-space: nowrap;
  text-transform: uppercase;
  z-index: 0;
}

.doc-inner {
  position: relative;
  z-index: 1;
}

.doc-header {
  text-align: center;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 1.5rem;
  margin-bottom: 1.75rem;
}

.doc-title {
  font-size: 1.8rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.doc-table th, .doc-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.doc-table th {
  background-color: #F1F5F9;
  color: var(--color-primary);
  font-weight: 700;
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #CBD5E1;
  padding: 4.5rem 0 0;
  margin-top: auto;
  border-top: 4px solid var(--color-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2.5px;
  background-color: var(--color-accent);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.65rem;
}

.footer-col ul li a {
  color: #94A3B8;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.footer-col ul li a::before {
  content: "›";
  color: var(--color-accent);
  font-size: 1.1rem;
  line-height: 1;
}

.footer-col ul li a:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.footer-col p {
  font-size: 0.92rem;
  color: #94A3B8;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-col p i {
  color: var(--color-accent);
  margin-top: 0.25rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.footer-tagline {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #94A3B8;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* Footer Live Visitor & Traffic Counter Banner */
.footer-visitor-section {
  padding: 0 0 2.5rem;
}

.footer-visitor-banner {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.015) 100%);
  border: 1px solid rgba(224, 169, 46, 0.25);
  border-radius: 12px;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.24);
  gap: 1.5rem;
  flex-wrap: wrap;
}

.visitor-stat-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.visitor-stat-item .stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(224, 169, 46, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border: 1px solid rgba(224, 169, 46, 0.2);
}

.visitor-stat-item.live-stat .stat-indicator {
  position: relative;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visitor-stat-item.live-stat .live-dot {
  width: 12px;
  height: 12px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10B981;
  position: relative;
  z-index: 2;
}

.visitor-stat-item.live-stat .live-pulse-ring {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: rgba(16, 185, 129, 0.4);
  animation: livePulseRing 1.8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  z-index: 1;
}

@keyframes livePulseRing {
  0% {
    transform: scale(0.6);
    opacity: 0.9;
  }
  70% {
    transform: scale(1.6);
    opacity: 0;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

.visitor-stat-item .stat-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.visitor-stat-item .stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #94A3B8;
  font-weight: 600;
}

.visitor-stat-item .stat-value {
  font-size: 1.05rem;
  color: #FFFFFF;
  font-weight: 700;
}

.visitor-stat-item .live-value {
  color: #10B981;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.visitor-stat-item .live-value span {
  font-size: 1.25rem;
  font-weight: 800;
}

.stat-counter-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(224, 169, 46, 0.12);
  border: 1px solid rgba(224, 169, 46, 0.35);
  border-radius: 8px;
  padding: 0.2rem 0.6rem;
  gap: 0.5rem;
}

.total-value {
  color: #F8BE38 !important;
  font-family: 'Courier New', Courier, monospace;
  font-size: 1.3rem !important;
  font-weight: 800 !important;
  letter-spacing: 1px;
}

.counter-badge {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 2px 5px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.today-value span {
  color: #38BDF8;
  font-weight: 800;
  font-size: 1.2rem;
}

.visitor-stat-divider {
  width: 1px;
  height: 42px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.02), rgba(224, 169, 46, 0.3), rgba(255, 255, 255, 0.02));
}

.stat-updated-flash {
  animation: flashUpdate 0.8s ease-in-out;
}

@keyframes flashUpdate {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); color: #FFF; text-shadow: 0 0 12px rgba(224, 169, 46, 0.9); }
  100% { transform: scale(1); }
}

@media (max-width: 768px) {
  .footer-visitor-banner {
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem;
    gap: 1.25rem;
  }

  .visitor-stat-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.02), rgba(224, 169, 46, 0.3), rgba(255, 255, 255, 0.02));
  }

  .visitor-stat-item {
    justify-content: flex-start;
  }
}

.footer-bottom {
  background-color: #061019;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.85rem;
  color: #64748B;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.disclaimer-text {
  font-size: 0.78rem;
  max-width: 600px;
}

/* Authentication Page Wrapper */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #0c1e2e 100%);
  padding: 2rem 1rem;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.75rem 2.25rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-header .logo-symbol {
  margin: 0 auto 1rem;
}

.auth-header h2 {
  font-size: 1.55rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.auth-header p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  .main-nav {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
  }
  .main-nav.active {
    transform: translateX(0);
  }
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0.5rem;
  }
  .nav-item {
    width: 100%;
  }
  .nav-item > a {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    font-size: 1rem;
  }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    background-color: rgba(255, 255, 255, 0.05);
    border: none;
    box-shadow: none;
    margin: 0.25rem 0 0.5rem 1rem;
  }
  .dropdown.open .dropdown-menu {
    display: block;
  }
  .dropdown-menu li a {
    color: #CBD5E1;
    padding: 0.6rem 1rem;
  }
  .nav-auth-buttons {
    width: 100%;
    flex-direction: column;
    margin: 1.5rem 0 0;
    gap: 0.75rem;
  }
  .nav-auth-buttons .btn {
    width: 100%;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .topbar-content {
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
  }
}

/* ==========================================================================
   FLOATING WHATSAPP QUERY BUTTON & WIDGET
   ========================================================================== */
.floating-whatsapp-wrap {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 9999;
  pointer-events: auto;
  user-select: none;
}

.floating-whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
}

.whatsapp-badge-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  color: var(--color-text-main);
  padding: 8px 16px;
  border-radius: 9999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(37, 211, 102, 0.28);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: right center;
  animation: whatsappBadgeIntro 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.5s both;
}

.whatsapp-badge-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #DCFCE7;
  color: #16A34A;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.whatsapp-badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.whatsapp-badge-text strong {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 700;
}

.whatsapp-badge-text small {
  font-size: 0.74rem;
  color: var(--color-text-secondary);
}

.whatsapp-badge-arrow {
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  border-top: 1px solid rgba(37, 211, 102, 0.28);
  border-right: 1px solid rgba(37, 211, 102, 0.28);
}

.whatsapp-btn-circle {
  position: relative;
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 32px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-shrink: 0;
}

.whatsapp-btn-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0.8;
  animation: whatsappPulseRing 2.2s cubic-bezier(0.25, 0, 0.2, 1) infinite;
  pointer-events: none;
}

.floating-whatsapp-btn:hover .whatsapp-btn-circle {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55), 0 4px 10px rgba(0, 0, 0, 0.2);
}

.floating-whatsapp-btn:hover .whatsapp-badge-pill {
  transform: translateX(-4px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
  border-color: #25D366;
}

.floating-whatsapp-btn:active .whatsapp-btn-circle {
  transform: scale(0.95);
}

@keyframes whatsappPulseRing {
  0% {
    transform: scale(1);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.45);
    opacity: 0;
  }
  100% {
    transform: scale(1.45);
    opacity: 0;
  }
}

@keyframes whatsappBadgeIntro {
  0% {
    opacity: 0;
    transform: scale(0.85) translateX(15px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateX(0);
  }
}

/* Footer WhatsApp Link Styles */
.footer-whatsapp-text {
  color: #CBD5E1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition-fast);
}

.footer-whatsapp-text:hover {
  color: #25D366;
}

.social-whatsapp:hover {
  background-color: #25D366 !important;
  color: #FFFFFF !important;
}

@media (max-width: 768px) {
  .floating-whatsapp-wrap {
    bottom: 20px;
    right: 18px;
  }
  .whatsapp-badge-pill {
    display: none;
  }
  .whatsapp-btn-circle {
    width: 52px;
    height: 52px;
    font-size: 28px;
  }
}

/* ==========================================================================
   LATEST COURSES SHOWCASE & SYLLABUS MODAL STYLES
   ========================================================================== */

.latest-courses-section {
  background: linear-gradient(180deg, #F8FAF5 0%, #EDF2F7 50%, #F8FAF5 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

/* Courses Toolbar (Filter Tabs & Search) */
.courses-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  background-color: var(--color-card);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.course-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.course-filter-btn {
  background-color: #F1F5F9;
  color: var(--color-text-main);
  border: 1px solid transparent;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.course-filter-btn:hover {
  background-color: #E2E8F0;
  color: var(--color-primary);
}

.course-filter-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(18, 48, 74, 0.2);
  border-color: var(--color-primary);
}

.course-search-box {
  position: relative;
  min-width: 280px;
  flex-grow: 1;
  max-width: 380px;
}

.course-search-box i.fa-magnifying-glass {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  pointer-events: none;
}

.course-search-box input {
  width: 100%;
  padding: 0.65rem 2.5rem 0.65rem 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-family: var(--font-body);
  background-color: #F8FAF5;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
  outline: none;
}

.course-search-box input:focus {
  background-color: #FFFFFF;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.course-search-box button#courseSearchClear {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  font-size: 0.9rem;
}

.course-search-box button#courseSearchClear:hover {
  color: var(--color-danger);
}

/* Latest Courses Grid */
.latest-courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.course-card-item {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.course-card-inner {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.course-card-item:hover .course-card-inner {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(15, 118, 110, 0.35);
}

/* Card Top & Badges */
.course-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.course-meta-pills {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.pill-duration {
  font-size: 0.78rem;
  font-weight: 700;
  background-color: #F1F5F9;
  color: var(--color-primary);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.pill-mode {
  font-size: 0.75rem;
  font-weight: 600;
  background-color: #E6FFFA;
  color: var(--color-secondary-dark);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.course-code-tag {
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  color: #64748B;
  background-color: #F8FAF5;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px dashed #CBD5E1;
}

/* Title & Icon Group */
.course-title-group {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.course-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.course-card-item:hover .course-icon-wrap {
  transform: scale(1.08) rotate(3deg);
}

.course-category-micro {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 0.2rem;
}

.course-card-title {
  font-size: 1.15rem;
  line-height: 1.35;
  color: var(--color-primary);
  margin: 0;
}

.course-card-summary {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

/* Highlights Tags */
.course-highlights-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.4rem;
}

.highlight-tag {
  font-size: 0.76rem;
  font-weight: 500;
  background-color: #F8FAF5;
  color: #334155;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  border: 1px solid #E2E8F0;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.highlight-tag i {
  color: var(--color-secondary);
  font-size: 0.7rem;
}

/* Card Action Button */
.course-card-footer {
  margin-top: auto;
  border-top: 1px solid #F1F5F9;
  padding-top: 1.1rem;
}

.btn-view-syllabus {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #FFFFFF;
  border: none;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-view-syllabus:hover {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  box-shadow: 0 4px 15px rgba(15, 118, 110, 0.3);
  transform: translateY(-1px);
}

.btn-view-syllabus i.fa-arrow-right {
  transition: transform var(--transition-fast);
}

.btn-view-syllabus:hover i.fa-arrow-right {
  transform: translateX(4px);
}

/* No Results Box */
.course-no-results {
  text-align: center;
  padding: 4rem 1.5rem;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-border);
  grid-column: 1 / -1;
}

.no-results-icon {
  font-size: 3rem;
  color: #94A3B8;
  margin-bottom: 1rem;
}

.course-no-results h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.course-no-results p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   MODAL POPUP STYLES FOR DETAILED SYLLABUS
   ========================================================================== */

.course-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 27, 42, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.course-modal-backdrop.show {
  opacity: 1;
  visibility: visible;
}

.course-modal-dialog {
  width: 100%;
  max-width: 920px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.course-modal-backdrop.show .course-modal-dialog {
  transform: scale(1) translateY(0);
}

.course-modal-content {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  max-height: 92vh;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Modal Header */
.course-modal-header {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #FFFFFF;
  padding: 1.6rem 2rem;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 3px solid var(--color-accent);
}

.modal-header-info {
  flex-grow: 1;
}

.modal-badges-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}

.modal-badge-code {
  background-color: rgba(212, 167, 44, 0.25);
  color: #FDF6E2;
  border: 1px solid var(--color-accent);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.modal-badge-duration, .modal-badge-mode {
  background-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.modal-course-title {
  color: #FFFFFF;
  font-size: 1.45rem;
  margin: 0 0 0.3rem 0;
  font-family: var(--font-heading);
  line-height: 1.3;
}

.modal-course-subtitle {
  color: #CBD5E1;
  font-size: 0.9rem;
  margin: 0;
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #FFFFFF;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.modal-close-btn:hover {
  background-color: var(--color-danger);
  transform: rotate(90deg);
}

/* Modal Body */
.course-modal-body {
  padding: 2rem;
  overflow-y: auto;
  flex-grow: 1;
  background-color: #FAFAFA;
}

/* Custom Scrollbar for Modal Body */
.course-modal-body::-webkit-scrollbar {
  width: 8px;
}
.course-modal-body::-webkit-scrollbar-track {
  background: #F1F5F9;
}
.course-modal-body::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
.course-modal-body::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Objective Callout Box */
.modal-objective-box {
  background: linear-gradient(135deg, #ECFDF5 0%, #E0F2FE 100%);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.objective-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.objective-heading {
  color: var(--color-primary);
  font-size: 1rem;
  margin: 0 0 0.25rem 0;
  font-weight: 700;
}

.objective-text {
  color: #334155;
  font-size: 0.93rem;
  line-height: 1.55;
  margin: 0;
}

/* Meta 4-column Grid */
.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.meta-box {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.meta-box i {
  font-size: 1.5rem;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.meta-box strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}

.meta-box span {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Section Blocks inside Modal */
.modal-section-block {
  margin-bottom: 2.25rem;
}

.modal-section-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 2px solid #E2E8F0;
  padding-bottom: 0.6rem;
}

.modal-section-title i {
  color: var(--color-secondary);
}

/* Month-by-Month Structured Cards */
.month-timeline-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.month-card-header {
  background: linear-gradient(90deg, #F1F5F9 0%, #FFFFFF 100%);
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.month-card-header i {
  color: var(--color-accent);
}

.month-modules-grid {
  padding: 1.25rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.module-box-item {
  background-color: #F8FAF5;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  padding: 1rem 1.15rem;
}

.module-box-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-secondary-dark);
  margin: 0 0 0.65rem 0;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #CBD5E1;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.module-topics-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.module-topics-list li {
  font-size: 0.85rem;
  color: #334155;
  margin-bottom: 0.35rem;
  position: relative;
  padding-left: 1.1rem;
  line-height: 1.45;
}

.module-topics-list li::before {
  content: "•";
  position: absolute;
  left: 0.2rem;
  color: var(--color-secondary);
  font-size: 1.1rem;
  line-height: 1;
}

/* Practical Skills & Projects Grid */
.practical-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.practical-skill-pill {
  background-color: #FFFFFF;
  border: 1px solid #CBD5E1;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: #1E293B;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.practical-skill-pill i {
  color: var(--color-success);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.projects-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.85rem;
}

.project-item-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.project-item-card i {
  color: var(--color-accent);
}

/* 2-Column Cards */
.modal-two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.modal-col-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.modal-col-card h4 {
  font-size: 0.98rem;
  color: var(--color-primary);
  margin: 0 0 0.6rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-col-card h4 i {
  color: var(--color-secondary);
}

/* Special Note Callout */
.modal-note-callout {
  background-color: #FEF3C7;
  border: 1px solid #FDE68A;
  color: #92400E;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.modal-note-callout i {
  font-size: 1.1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

/* Modal Footer */
.course-modal-footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.modal-footer-left {
  display: flex;
  gap: 0.5rem;
}

.modal-footer-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-outline-secondary {
  background-color: transparent;
  border: 1px solid #CBD5E1;
  color: var(--color-text-main);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.btn-outline-secondary:hover {
  background-color: #F1F5F9;
  border-color: #94A3B8;
  color: var(--color-primary);
}

/* Responsive Modal Adjustments */
@media (max-width: 768px) {
  .courses-toolbar {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
  }
  .course-search-box {
    max-width: 100%;
    min-width: 100%;
  }
  .course-modal-header {
    padding: 1.25rem;
  }
  .modal-course-title {
    font-size: 1.2rem;
  }
  .course-modal-body {
    padding: 1.25rem;
  }
  .modal-two-col-grid {
    grid-template-columns: 1fr;
  }
  .course-modal-footer {
    padding: 1rem 1.25rem;
    flex-direction: column;
  }
  .modal-footer-left, .modal-footer-right {
    width: 100%;
    justify-content: stretch;
  }
  .modal-footer-right .btn, .modal-footer-left .btn {
    flex: 1;
    text-align: center;
    justify-content: center;
  }
}

/* Print Styles for Syllabus Modal */
@media print {
  body * {
    visibility: hidden;
  }
  .course-modal-backdrop.show,
  .course-modal-backdrop.show .course-modal-content,
  .course-modal-backdrop.show .course-modal-content * {
    visibility: visible;
  }
  .course-modal-backdrop {
    position: static;
    background: transparent;
    padding: 0;
  }
  .course-modal-dialog {
    max-width: 100%;
    max-height: none;
    transform: none !important;
  }
  .course-modal-content {
    box-shadow: none;
    border: none;
    max-height: none;
    overflow: visible;
  }
  .course-modal-body {
    overflow: visible;
    background: #FFFFFF;
    padding: 10px;
  }
  .course-modal-footer, .modal-close-btn {
    display: none !important;
  }
}