/* ==========================================================================
   HodaJobs.lk - Official Google @material/web Design System & Stylesheet
   ========================================================================== */

:root {
  /* Material 3 Dark Color Tokens */
  --md-sys-color-background: #0f1117;
  --md-sys-color-surface: #171922;
  --md-sys-color-surface-dim: #12141c;
  --md-sys-color-surface-container-lowest: #0c0e14;
  --md-sys-color-surface-container-low: #1c1e28;
  --md-sys-color-surface-container: #222532;
  --md-sys-color-surface-container-high: #2b2e3d;
  --md-sys-color-surface-container-highest: #353849;
  
  --md-sys-color-primary: #5fe3a1;
  --md-sys-color-on-primary: #003822;
  --md-sys-color-primary-container: #005234;
  --md-sys-color-on-primary-container: #7effbe;
  
  --md-sys-color-secondary: #38bdf8;
  --md-sys-color-secondary-container: #0c4a6e;
  --md-sys-color-on-secondary-container: #bae6fd;
  
  --md-sys-color-tertiary: #fbbf24;
  --md-sys-color-tertiary-container: #78350f;
  --md-sys-color-on-tertiary-container: #fef3c7;
  
  --md-sys-color-on-background: #e3e5ed;
  --md-sys-color-on-surface: #e3e5ed;
  --md-sys-color-on-surface-variant: #a0a5b5;
  --md-sys-color-outline: #474b5c;
  --md-sys-color-outline-variant: #2d3142;

  /* Material 3 Web Components Design Tokens Override */
  --md-navigation-drawer-container-color: #171922;
  --md-navigation-drawer-container-width: 300px;
  --md-list-item-container-color: transparent;
  --md-list-item-label-text-color: #e3e5ed;
  --md-list-item-supporting-text-color: #a0a5b5;
  --md-divider-color: #2d3142;

  --font-family: 'Plus Jakarta Sans', 'Noto Sans Sinhala', -apple-system, Roboto, sans-serif;
  --font-heading: 'Outfit', 'Noto Sans Sinhala', sans-serif;

  --md-shape-corner-xs: 4px;
  --md-shape-corner-sm: 8px;
  --md-shape-corner-md: 12px;
  --md-shape-corner-lg: 16px;
  --md-shape-corner-xl: 24px;
  --md-shape-corner-full: 9999px;

  /* Elevation Shadows */
  --md-elevation-1: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --md-elevation-2: 0 3px 6px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.3);
  --md-elevation-3: 0 10px 20px rgba(0,0,0,0.5), 0 6px 6px rgba(0,0,0,0.4);

  --transition-m3: 0.25s cubic-bezier(0.2, 0, 0, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-family);
  background-color: var(--md-sys-color-background);
  color: var(--md-sys-color-on-background);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: 72px; /* Reserved space for Bottom Navigation Bar on Mobile */
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

a {
  color: var(--md-sys-color-primary);
  text-decoration: none;
  transition: all var(--transition-m3);
}

button {
  font-family: var(--font-family);
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

/* Material Top App Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(23, 25, 34, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  padding: 10px 0;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--md-shape-corner-full);
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition-m3);
}

.menu-toggle-btn:hover, .menu-toggle-btn:active {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--md-sys-color-primary), var(--md-sys-color-secondary));
  border-radius: var(--md-shape-corner-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000000;
  font-size: 18px;
  box-shadow: var(--md-elevation-1);
}

.logo-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.logo-title .dot {
  color: var(--md-sys-color-primary);
}

.logo-tagline {
  font-size: 10px;
  color: var(--md-sys-color-primary);
  font-weight: 700;
  display: block;
}

.nav-menu {
  display: flex;
  gap: 8px;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--md-shape-corner-full);
  color: var(--md-sys-color-on-surface-variant);
  font-weight: 600;
  font-size: 13px;
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  transition: all var(--transition-m3);
}

.nav-btn:hover, .nav-btn.active {
  color: #000000;
  background: var(--md-sys-color-primary);
  border-color: var(--md-sys-color-primary);
}

/* Google @material/web Navigation Drawer Modal Styles */
.drawer-scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 299;
  display: none;
  transition: opacity var(--transition-m3);
}

md-navigation-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 300;
  width: 300px;
  max-width: 85vw;
  background: #171922;
  border-right: 1px solid var(--md-sys-color-outline-variant);
  box-shadow: var(--md-elevation-3);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-m3);
  overflow-y: auto;
}

md-navigation-drawer.opened {
  transform: translateX(0);
}

.drawer-header {
  padding: 24px 20px 16px;
  background: radial-gradient(circle at 0% 0%, rgba(95, 227, 161, 0.2) 0%, rgba(23, 25, 34, 1) 100%);
}

.drawer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
}

.drawer-logo i {
  color: var(--md-sys-color-primary);
}

.drawer-sub {
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
}

.drawer-section-title {
  padding: 16px 20px 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--md-sys-color-primary);
}

.drawer-link-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  color: var(--md-sys-color-on-surface);
  font-size: 14px;
  font-weight: 600;
  border-left: 3px solid transparent;
  transition: all var(--transition-m3);
}

.drawer-link-item:hover, .drawer-link-item.active {
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-primary);
  border-left-color: var(--md-sys-color-primary);
}

.drawer-link-item i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

/* Material Hero Section */
.hero-section {
  padding: 32px 16px;
  background: radial-gradient(circle at 50% 0%, rgba(95, 227, 161, 0.15) 0%, rgba(15, 17, 23, 1) 75%);
  text-align: center;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.slbfe-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  padding: 6px 14px;
  border-radius: var(--md-shape-corner-full);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
  border: 1px solid rgba(126, 255, 190, 0.2);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
  line-height: 1.25;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 40px;
  }
}

.hero-subtitle {
  font-size: 14px;
  color: var(--md-sys-color-on-surface-variant);
  max-width: 700px;
  margin: 0 auto;
}

/* Material Floating Bottom Navigation Bar (Mobile Apps) */
.m3-bottom-nav {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 64px;
  background: var(--md-sys-color-surface-container);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.4);
}

@media (min-width: 768px) {
  .m3-bottom-nav {
    display: none;
  }
}

.m3-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 11px;
  font-weight: 600;
  gap: 4px;
  flex: 1;
  padding: 6px 0;
  text-decoration: none;
}

.m3-bottom-nav-item.active {
  color: var(--md-sys-color-primary);
}

.m3-bottom-nav-icon {
  width: 32px;
  height: 24px;
  border-radius: var(--md-shape-corner-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--transition-m3);
}

.m3-bottom-nav-item.active .m3-bottom-nav-icon {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  width: 48px;
}

/* Layout Container */
.main-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 16px;
  flex: 1;
  width: 100%;
}

/* Country Grid Cards */
.country-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.country-card {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-lg);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition-m3);
  box-shadow: var(--md-elevation-1);
}

.country-card:hover, .country-card:active {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-primary);
  transform: translateY(-2px);
}

.country-card-flag {
  font-size: 28px;
  line-height: 1;
}

.country-card-info h3 {
  font-family: var(--font-heading);
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
}

.country-card-info p {
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
}

.country-card .arrow {
  margin-left: auto;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 14px;
}

/* Country Snapshot & Interactive Map Widget */
.country-info-card {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-xl);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--md-elevation-2);
}

.country-info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.country-map-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  padding: 10px 18px;
  border-radius: var(--md-shape-corner-full);
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition-m3);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.country-map-btn:hover {
  background: #38bdf8;
  color: #000000;
}

.country-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.country-info-item {
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-md);
  padding: 12px 14px;
}

.country-info-item .label {
  font-size: 11px;
  color: var(--md-sys-color-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  margin-bottom: 4px;
}

.country-info-item .val {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.country-fact-box {
  background: var(--md-sys-color-primary-container);
  border: 1px solid rgba(95, 227, 161, 0.3);
  border-radius: var(--md-shape-corner-md);
  padding: 14px 16px;
  color: var(--md-sys-color-on-primary-container);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.country-fact-box i {
  font-size: 18px;
  margin-top: 2px;
}

/* Roles Hub Cards Grid */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
}

.role-hub-card {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-lg);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-m3);
}

.role-hub-card:hover, .role-hub-card:active {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-primary);
}

.role-hub-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.role-hub-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  margin-bottom: 12px;
}

.role-hub-action {
  font-size: 13px;
  font-weight: 700;
  color: var(--md-sys-color-primary);
}

/* Material Badges & Pills */
.country-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  padding: 4px 12px;
  border-radius: var(--md-shape-corner-full);
  font-size: 13px;
  font-weight: 700;
}

.rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--md-sys-color-tertiary-container);
  color: var(--md-sys-color-on-tertiary-container);
  padding: 2px 8px;
  border-radius: var(--md-shape-corner-sm);
  font-size: 12px;
  font-weight: 700;
}

.benefit-pill {
  font-size: 12px;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  padding: 4px 10px;
  border-radius: var(--md-shape-corner-sm);
}

.salary-amount-lkr {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--md-sys-color-primary);
}

.license-tag {
  font-size: 11px;
  font-weight: 700;
  background: var(--md-sys-color-surface-container-highest);
  color: var(--md-sys-color-primary);
  padding: 2px 8px;
  border-radius: var(--md-shape-corner-xs);
  border: 1px solid var(--md-sys-color-outline-variant);
}

/* Material 3 Dropdown Select Filter (Mobile-First UX) */
.m3-filter-wrapper {
  margin-bottom: 20px;
}

.m3-filter-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--md-sys-color-primary);
  margin-bottom: 8px;
}

.m3-select-container {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.m3-select-input {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--md-sys-color-surface-container-high);
  border: 2px solid var(--md-sys-color-primary);
  border-radius: var(--md-shape-corner-md);
  padding: 14px 44px 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  font-family: var(--font-family);
  cursor: pointer;
  transition: all var(--transition-m3);
  box-shadow: var(--md-elevation-1);
}

.m3-select-input:focus, .m3-select-input:active {
  outline: none;
  background: var(--md-sys-color-surface-container-highest);
  border-color: var(--md-sys-color-on-primary-container);
  box-shadow: var(--md-elevation-2);
}

.m3-select-input option {
  background: #1c1e28;
  color: #ffffff;
  padding: 12px;
  font-size: 15px;
}

.m3-select-arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--md-sys-color-primary);
  pointer-events: none;
  font-size: 16px;
}

/* Material Agency Cards & Mobile List View Tiles */
.agency-card-row {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-xl);
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  transition: all var(--transition-m3);
  box-shadow: var(--md-elevation-1);
}

.agency-card-row:hover {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-primary);
}

/* Mobile Compact List View Tile Layout (< 640px) */
@media (max-width: 639px) {
  .agency-card-row {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 12px;
    border-radius: var(--md-shape-corner-lg);
  }

  .agency-card-title-row {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 4px !important;
  }

  .agency-card-title-row h3 {
    font-size: 16px !important;
    line-height: 1.3;
  }

  .agency-card-actions {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
    width: 100% !important;
    margin-top: 4px;
  }

  .agency-btn {
    justify-content: center !important;
    padding: 10px 8px !important;
    font-size: 12px !important;
    width: 100% !important;
    min-height: 44px; /* Material minimum touch target */
  }

  .agency-btn span {
    display: none; /* Icon-focused compact buttons on narrow mobile screens */
  }

  .agency-btn i {
    font-size: 16px;
  }
}

.agency-card-main {
  flex: 1;
}

.agency-card-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.agency-card-title-row h3 {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
}

.agency-card-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  margin-bottom: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.agency-card-salary-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.agency-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.agency-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--md-shape-corner-full);
  font-size: 13px;
  font-weight: 600;
  background: var(--md-sys-color-surface-container-highest);
  color: var(--md-sys-color-on-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  transition: all var(--transition-m3);
}

.agency-btn-primary {
  background: var(--md-sys-color-primary);
  color: #000000;
  font-weight: 700;
  border-color: var(--md-sys-color-primary);
}

.agency-btn-primary:hover {
  background: #7effbe;
}

.page-btn {
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface);
  padding: 12px 28px;
  border-radius: var(--md-shape-corner-full);
  font-weight: 700;
  font-size: 14px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-btn:hover, .page-btn:active {
  background: var(--md-sys-color-primary);
  color: #000000;
}

/* Material Calculator Card */
.calc-card {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-corner-xl);
  padding: 24px;
}

.calc-header {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.calc-icon {
  width: 48px;
  height: 48px;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-radius: var(--md-shape-corner-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.scam-warning-box {
  background: var(--md-sys-color-tertiary-container);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--md-shape-corner-lg);
  padding: 20px;
  margin-top: 20px;
  color: var(--md-sys-color-on-tertiary-container);
}

.scam-warning-box h3 {
  color: #fef3c7;
  margin-bottom: 10px;
  font-size: 16px;
}

.scam-warning-box ul {
  padding-left: 20px;
}

.scam-warning-box li {
  margin-bottom: 8px;
  font-size: 13px;
}

.footer {
  background: var(--md-sys-color-surface-container-lowest);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding: 20px;
  text-align: center;
  font-size: 12px;
  color: var(--md-sys-color-on-surface-variant);
  margin-top: auto;
}