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

/* =============================================================================
   ESIS Meghalaya Government Portal — style.css
   Core styles: variables, base, typography, components, layout
   ============================================================================= */

/* ---------------------------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   --------------------------------------------------------------------------- */
:root {
  /* Color Palette — Government Authority */
  --clr-primary:       #7B1022;   /* Deep maroon — primary brand */
  --clr-primary-dark:  #580B18;   /* Darker maroon for hover states */
  --clr-primary-light: #9C1A30;   /* Lighter maroon for accents */
  --clr-accent:        #B5181E;   /* Dark red — call-to-action */
  --clr-accent-hover:  #8C1015;   /* CTA hover */

  /* Neutrals */
  --clr-bg:            #F7F3EE;   /* Soft cream background */
  --clr-bg-alt:        #EDE8E0;   /* Slightly deeper beige */
  --clr-surface:       #FFFFFF;   /* White cards / panels */
  --clr-border:        #D9CFC5;   /* Subtle border */
  --clr-border-light:  #EDE8E0;   /* Very light divider */

  /* Text */
  --clr-text-primary:  #1A1A1A;   /* Near-black body text */
  --clr-text-secondary:#4A4A4A;   /* Muted secondary text */
  --clr-text-muted:    #717171;   /* Hints / labels */
  --clr-text-invert:   #FFFFFF;   /* Text on dark backgrounds */

  /* Status / Highlight */
  --clr-highlight:     #FDF0D5;   /* Warm yellow-cream highlight */
  --clr-info-bg:       #EAF2FB;   /* Soft blue info strip */
  --clr-info-border:   #90C4E8;   /* Info border */

  /* Sidebar */
  --clr-sidebar-bg:    #FBFAF8;
  --clr-sidebar-active:#7B1022;
  --clr-sidebar-hover: #F0E8E8;

  /* Typography */
  --font-base: 'Inter', 'Noto Sans', 'Segoe UI', Arial, sans-serif;
  --font-heading: 'Noto Serif', Georgia, 'Times New Roman', serif;

  --fs-xs:    0.75rem;    /* 12px */
  --fs-sm:    0.875rem;   /* 14px */
  --fs-base:  1rem;       /* 16px */
  --fs-md:    1.0625rem;  /* 17px */
  --fs-lg:    1.125rem;   /* 18px */
  --fs-xl:    1.25rem;    /* 20px */
  --fs-2xl:   1.5rem;     /* 24px */
  --fs-3xl:   1.875rem;   /* 30px */
  --fs-4xl:   2.25rem;    /* 36px */

  --fw-normal:  400;
  --fw-medium:  500;
  --fw-semibold:600;
  --fw-bold:    700;

  --lh-tight:  1.25;
  --lh-normal: 1.5;
  --lh-relaxed:1.7;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Layout */
  --max-width: 1200px;
  --sidebar-width: 300px;
  --gutter: 1.5rem;

  /* Borders & Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.08);
  --shadow-card:0 2px 8px rgba(123,16,34,0.08);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;
}

/* ---------------------------------------------------------------------------
   1.5 ACCESSIBILITY COLOR CONTRAST THEMES
   --------------------------------------------------------------------------- */
/* Dark Mode Theme Variables */
[data-theme="dark"] {
  --clr-bg:            #121010;   /* Rich dark warm background */
  --clr-bg-alt:        #181515;
  --clr-surface:       #1E1A1A;   /* Dark warm surface */
  --clr-border:        #3A3032;   /* Subtle border with a hint of maroon */
  --clr-border-light:  #2A2425;
  
  --clr-text-primary:  #F5EBEB;   /* Clean light gray/cream text */
  --clr-text-secondary:#D1C2C4;   /* Warm gray text */
  --clr-text-muted:    #9C8A8C;   
  --clr-text-invert:   #121010;
  
  /* Brand color values for active borders, highlights, link hovers */
  --clr-primary:       #fb0b37;   /* Soft warm rose-maroon */
  --clr-primary-dark:  #890c15;   /* Lighter hover state */
  --clr-primary-light: #DF4A64;
  --clr-accent:        #FF4B6C;
  --clr-accent-hover:  #6d52e7;
  
  --clr-sidebar-bg:    #1E1A1A;
  --clr-sidebar-hover: #2E2527;
  --clr-sidebar-active:#857aff;
  --clr-sidebar-hover-text: #FFFFFF;
  
  --clr-highlight:     #382418;
  --clr-info-bg:       #1A2635;
  --clr-info-border:   #2B4C7E;
  
  /* Shadows override for dark mode */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.6);
  --shadow-card:0 2px 8px rgba(0,0,0,0.4);
}

[data-theme="dark"] body {
  background: var(--clr-bg);
  color: var(--clr-text-primary);
}

/* Ensure navbar, sidebar headers are readable in dark mode */
[data-theme="dark"] .main-nav {
  background: #181515;
  border-bottom: 1px solid var(--clr-border);
}

[data-theme="dark"] .site-header {
  border-bottom: 1px solid var(--clr-border);
}

[data-theme="dark"] .quick-link-logo {
  background: #252020;
}

[data-theme="dark"] .social-link {
  background: rgba(255, 255, 255, 0.05);
}

/* White Mode / High Contrast Theme Variables */
[data-theme="white"] {
  --clr-bg:            #FFFFFF;
  --clr-bg-alt:        #F6F6F6;
  --clr-surface:       #FFFFFF;
  --clr-border:        #000000;
  --clr-border-light:  #666666;
  
  --clr-text-primary:  #000000;
  --clr-text-secondary:#111111;
  --clr-text-muted:    #333333;
  --clr-text-invert:   #FFFFFF;
  
  --clr-primary:       #000000;
  --clr-primary-dark:  #111111;
  --clr-primary-light: #222222;
  --clr-accent:        #000000;
  --clr-accent-hover:  #111111;
  
  --clr-sidebar-bg:    #FFFFFF;
  --clr-sidebar-hover: #EEEEEE;
  --clr-sidebar-active:#000000;
}

[data-theme="white"] body {
  background: var(--clr-bg);
  color: var(--clr-text-primary);
}

[data-theme="white"] .main-nav {
  background: #000000;
  border-bottom: 2px solid #000000;
}

[data-theme="white"] .sidebar-section {
  border-color: #000000;
}


/* ---------------------------------------------------------------------------
   2. RESET & BASE
   --------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--clr-text-primary);
  background-color: var(--clr-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--clr-accent);
  text-decoration: underline;
}

a:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

button:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

input, select {
  font-family: inherit;
}

h1, h2, h3, h4, h5, h6 {
  line-height: var(--lh-tight);
  color: var(--clr-text-primary);
}

/* ---------------------------------------------------------------------------
   3. UTILITY CLASSES
   --------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--clr-primary);
  color: var(--clr-text-invert);
  padding: var(--space-2) var(--space-6);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-md);
  z-index: 9999;
  transition: top var(--transition-fast);
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-2);
  color: var(--clr-text-invert);
  text-decoration: none;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 3px solid var(--clr-primary);
  display: inline-block;
}

.card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--clr-border);
  padding: var(--space-6);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast),
              box-shadow var(--transition-fast),
              transform var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-text-invert);
  border: 2px solid transparent;
}

.btn-primary:hover {
  background: var(--clr-primary-dark);
  color: var(--clr-text-invert);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}

.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-text-invert);
}

/* ---------------------------------------------------------------------------
   4. ACCESSIBILITY BAR
   --------------------------------------------------------------------------- */
.accessibility-bar {
  background: var(--clr-primary-dark);
  color: var(--clr-text-invert);
  font-size: var(--fs-xs);
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: sticky;
  top: 0;
  z-index: 101;
}

.accessibility-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.a11y-left {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.a11y-right {
  display: none;
}

.a11y-link {
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-xs);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.a11y-link:hover {
  color: #FFFFFF;
  background: rgba(255,255,255,0.12);
  text-decoration: none;
}

.a11y-separator {
  display: none !important;
}

/* Font size controls */
.font-controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.font-size-btn {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  transition: background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  font-family: inherit;
}

.font-size-btn:hover {
  background: rgba(255,255,255,0.25);
  color: #FFFFFF;
}

.font-size-btn.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #FFFFFF;
}

/* Theme / Contrast controls — GIGW Standard square buttons */
.theme-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.theme-btn {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: inherit;
  font-size: 13px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  padding: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.theme-btn:hover {
  transform: scale(1.1);
}

/* Dark: Yellow "A" on black background, yellow active outline */
.theme-btn-dark {
  background: #000000 !important;
  color: #FFFF00 !important;
  border: 1px solid #555555 !important;
}
.theme-btn-dark.active {
  outline: 2px solid #FFFF00 !important;
  outline-offset: 1px !important;
  border-color: #FFFF00 !important;
}

/* White: Black "A" on white background, black border */
.theme-btn-white {
  background: #FFFFFF !important;
  color: #000000 !important;
  border: 1.5px solid #000000 !important;
}
.theme-btn-white.active {
  outline: 2px solid #000000 !important;
  outline-offset: 1px !important;
}

/* Normal: Maroon "A" on white/cream background, maroon/brown border */
.theme-btn-normal {
  background: #FFFFFF !important;
  color: #7B1022 !important;
  border: 1.5px solid #7B1022 !important;
}
.theme-btn-normal.active {
  outline: 2px solid #7B1022 !important;
  outline-offset: 1px !important;
}

/* ── Extra Accessibility Controls (Text Spacing, Line Height, Reset) ── */
.a11y-extra-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.a11y-extra-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 26px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  gap: 5px;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), transform var(--transition-fast);
  position: relative;
}

.a11y-extra-btn svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.a11y-extra-btn:hover {
  background: rgba(255,255,255,0.25);
  color: #fff;
  border-color: rgba(255,255,255,0.6);
  transform: scale(1.08);
}

.a11y-extra-btn.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

.a11y-extra-btn:focus-visible {
  outline: 2px solid #FFFF00;
  outline-offset: 2px;
}

/* Applied state CSS custom properties */
html.a11y-text-spacing * {
  letter-spacing: 0.12em !important;
  word-spacing: 0.16em !important;
}

html.a11y-line-height * {
  line-height: 1.9 !important;
}

/* Language selector */
.lang-selector {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.lang-btn {
  color: rgba(255,255,255,0.75);
  font-size: var(--fs-xs);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: none;
  font-family: inherit;
}

.lang-btn:hover,
.lang-btn.active {
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
}

/* Search form in accessibility bar */
.a11y-search {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.a11y-search-input {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: #FFFFFF;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  width: 180px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.a11y-search-input::placeholder {
  color: rgba(255,255,255,0.5);
}

.a11y-search-input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.15);
}

.a11y-search-btn {
  background: var(--clr-accent);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.a11y-search-btn:hover {
  background: var(--clr-accent-hover);
}

/* ---------------------------------------------------------------------------
   5. HEADER
   --------------------------------------------------------------------------- */
.site-header {
  background: #b18047;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.header-banner-img {
  width: 100%;
  height: auto;
  display: block;
}

.header-inner {
  position: relative;
  z-index: 1;
  display: block;
  padding: 0;
}

.header-emblem {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.emblem-wrapper {
  width: 72px;
  height: 72px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

.emblem-img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.emblem-svg {
  width: 52px;
  height: 52px;
}

.header-divider {
  width: 2px;
  height: 60px;
  background: rgba(255,255,255,0.25);
  border-radius: 2px;
}

.header-text {
  flex: 1;
}

.header-office {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-1);
}

.header-title {
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl));
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.header-subtitle {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.04em;
}

.header-right {
  flex-shrink: 0;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

.header-badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.02em;
}

/* ---------------------------------------------------------------------------
   6. NAVIGATION BAR
   --------------------------------------------------------------------------- */
.main-nav {
  background: var(--clr-primary);
  position: sticky;
  top: 38px;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

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

.nav-list {
  display: flex;
  align-items: stretch;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
  color: rgba(255,255,255,0.88);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.02em;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
  background: var(--clr-primary-dark);
  border-bottom-color: #FFFFFF;
  text-decoration: none;
}

.nav-link svg {
  width: 14px;
  height: 14px;
}

/* Home icon in nav */
.nav-home-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: var(--space-3);
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-toggle:hover {
  background: rgba(255,255,255,0.1);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------------------------------------------------------------------------
   7. BREADCRUMB
   --------------------------------------------------------------------------- */
.breadcrumb-bar {
  background: var(--clr-bg-alt);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--space-3) 0;
  font-size: var(--fs-sm);
}

.breadcrumb-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  color: var(--clr-text-muted);
}

.breadcrumb-list a {
  color: var(--clr-primary);
}

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

.breadcrumb-sep {
  color: var(--clr-text-muted);
  user-select: none;
}

.breadcrumb-current {
  color: var(--clr-text-secondary);
  font-weight: var(--fw-medium);
}

.last-updated {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  white-space: nowrap;
}

/* ---------------------------------------------------------------------------
   8. PAGE LAYOUT — TWO-COLUMN GRID
   --------------------------------------------------------------------------- */
.page-layout {
  padding: var(--space-8) 0 var(--space-12);
}

.layout-grid {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: var(--space-8);
  align-items: start;
}

/* ---------------------------------------------------------------------------
   9. SIDEBAR
   --------------------------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: calc(80px + var(--space-6)); /* combined sticky header heights (38px a11y + 58px main) + buffer */
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(123, 16, 34, 0.2) transparent;
  scroll-behavior: smooth;
  padding-right: 4px; /* offset for scrollbar visual gap */
}
  
.sidebar::-webkit-scrollbar { 
  width: 5px; 
}
.sidebar::-webkit-scrollbar-track { 
  background: transparent; 
}
.sidebar::-webkit-scrollbar-thumb { 
  background: rgba(123, 16, 34, 0.25); 
  border-radius: 10px; 
}
.sidebar::-webkit-scrollbar-thumb:hover { 
  background: rgba(123, 16, 34, 0.45); 
}

.sidebar-section {
  background: #FCFBFB; /* soft neutral background */
  border: 1px solid rgba(123, 16, 34, 0.12); /* subtle border with maroon tint */
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-5);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.sidebar-section:hover {
  box-shadow: 0 6px 12px -2px rgba(123, 16, 34, 0.06), 0 3px 6px -3px rgba(0, 0, 0, 0.04);
  border-color: rgba(123, 16, 34, 0.2);
}

.sidebar-heading {
  background: var(--clr-primary);
  color: var(--clr-text-invert);
  font-family: var(--font-base);
  font-size: 0.9rem;
  font-weight: 700;
  padding: var(--space-4) var(--space-5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--clr-primary-dark);
}

.sidebar-nav-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.sidebar-nav-item {
  border-bottom: 1px solid rgba(123, 16, 34, 0.06);
}

.sidebar-nav-item:last-child {
  border-bottom: none;
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 13px var(--space-5); /* Ensuring 44px+ height: 13*2 padding + 14px font + ~20px line = ~60px touch target */
  font-size: var(--fs-sm);
  font-weight: 500;
  line-height: 1.4;
  color: var(--clr-text-secondary);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease, border-left-color 0.2s ease;
  border-left: 4px solid transparent;
}

.sidebar-nav-link:hover {
  background: #F9F5F5;
  color: var(--clr-primary);
  padding-left: calc(var(--space-5) + 4px);
  text-decoration: none;
  border-left-color: var(--clr-primary-light);
}

.sidebar-nav-link.active {
  background: #FEF2F3;
  color: var(--clr-primary);
  border-left-color: var(--clr-primary);
  font-weight: 600;
  padding-left: calc(var(--space-5) + 4px);
}

.sidebar-nav-link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--clr-primary);
  opacity: 0.6;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.sidebar-nav-link:hover svg,
.sidebar-nav-link.active svg {
  opacity: 1;
  transform: scale(1.05);
}

.sidebar-nav-chevron {
  margin-left: auto;
  opacity: 0.4;
  width: 14px;
  height: 14px;
  color: var(--clr-primary);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.sidebar-nav-link:hover .sidebar-nav-chevron {
  opacity: 0.9;
  transform: translateX(4px);
}

.sidebar-nav-link.active .sidebar-nav-chevron {
  opacity: 1;
  transform: translateX(2px);
}

/* Quick Links — logo-based gov portal cards */
.quick-link-item {
  border-bottom: 1px solid rgba(123, 16, 34, 0.06);
}

.quick-link-item:last-child {
  border-bottom: none;
}

.quick-link-item a {
  display: flex;
  align-items: center;
  gap: var(--space-3.5);
  padding: 12px var(--space-4); /* WCAG 44px minimum touch target size */
  text-decoration: none;
  transition: background 0.2s ease;
}

.quick-link-item a:hover {
  background: rgba(123, 16, 34, 0.04);
  text-decoration: none;
}

.quick-link-item a:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: -2px;
  background: rgba(123, 16, 34, 0.04);
}

/* Logo thumbnail */
.quick-link-logo {
  flex-shrink: 0;
  width: 44px;
  height: 32px;
  object-fit: contain;
  background: #fff;
  border: 1px solid rgba(123, 16, 34, 0.12);
  border-radius: var(--radius-sm);
  padding: 2px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.quick-link-item a:hover .quick-link-logo {
  border-color: var(--clr-primary-light);
  transform: scale(1.05);
}

/* Text column */
.quick-link-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-primary);
  line-height: 1.3;
}

.quick-link-item a:hover .quick-link-text {
  color: var(--clr-primary-dark);
}

.quick-link-desc {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 400;
  color: var(--clr-text-muted);
}

/* Help Section */
.help-section {
  padding: var(--space-1);
  text-align: center;
}

.help-icon {
  width: 40px;
  height: 40px;
  background: #FEF2F3;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
  color: var(--clr-primary);
}

.help-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
  margin-bottom: var(--space-1);
}

.help-text {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-bottom: var(--space-3);
}

/* ---------------------------------------------------------------------------
   10. MAIN CONTENT
   --------------------------------------------------------------------------- */
.main-content {
  min-width: 0; /* Prevent grid blowout */
}

/* Page intro */
.page-intro {
  margin-bottom: var(--space-8);
}

.page-heading {
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-xl), 2.5vw, var(--fs-3xl));
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  margin-bottom: var(--space-4);
  line-height: var(--lh-tight);
}

.page-intro p {
  font-size: var(--fs-md);
  color: var(--clr-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
}

/* ---------------------------------------------------------------------------
   11. BENEFITS CARDS
   --------------------------------------------------------------------------- */
.benefits-section {
  margin-bottom: var(--space-10);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.benefit-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal),
              border-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--clr-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.benefit-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--clr-primary-light);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  background: #FEF2F3;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  flex-shrink: 0;
}

.benefit-icon svg {
  width: 22px;
  height: 22px;
}

.benefit-number {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
}

.benefit-title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
}

.benefit-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-4);
  line-height: var(--lh-relaxed);
}

.benefit-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.benefit-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
}

.benefit-check {
  width: 16px;
  height: 16px;
  background: var(--clr-primary);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-check svg {
  width: 10px;
  height: 10px;
  stroke: #FFFFFF;
  stroke-width: 2.5;
  fill: none;
}

/* ---------------------------------------------------------------------------
   12. KEY HIGHLIGHTS / STATISTICS
   --------------------------------------------------------------------------- */
.highlights-section {
  margin-bottom: var(--space-10);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-card-top {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.stat-icon {
  width: 40px;
  height: 40px;
  background: #FEF2F3;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  flex-shrink: 0;
}

.stat-icon svg {
  width: 20px;
  height: 20px;
}

.stat-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--clr-text-muted);
  line-height: 1.4;
  flex: 1;
}

.stat-value {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  line-height: 1.2;
}

.stat-sub {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ---------------------------------------------------------------------------
   13. HOSPITALS SECTION
   --------------------------------------------------------------------------- */
.hospitals-section {
  margin-bottom: var(--space-10);
}

.hospitals-search-bar {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  align-items: center;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-input-wrapper svg {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-muted);
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.hospital-search-input {
  width: 100%;
  padding: var(--space-3) var(--space-3) var(--space-3) calc(var(--space-3) * 2 + 16px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  background: var(--clr-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.hospital-search-input::placeholder {
  color: var(--clr-text-muted);
}

.hospital-search-input:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(123,16,34,0.12);
}

.hospital-filter-select {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  background: var(--clr-surface);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.hospital-filter-select:focus {
  outline: none;
  border-color: var(--clr-primary);
}

.hospitals-table-wrapper {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hospitals-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.hospitals-table thead {
  background: var(--clr-primary);
  color: var(--clr-text-invert);
}

.hospitals-table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.hospitals-table tbody tr {
  border-bottom: 1px solid var(--clr-border-light);
  transition: background var(--transition-fast);
}

.hospitals-table tbody tr:last-child {
  border-bottom: none;
}

.hospitals-table tbody tr:hover {
  background: #FEF8F8;
}

.hospitals-table td {
  padding: var(--space-3) var(--space-4);
  color: var(--clr-text-secondary);
  vertical-align: top;
}

.hospital-num {
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  text-align: center;
  width: 40px;
}

.hospital-location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.hospital-location svg {
  width: 13px;
  height: 13px;
  color: var(--clr-primary);
  flex-shrink: 0;
}

.no-results {
  text-align: center;
  padding: var(--space-8);
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
}

/* Telemedicine info banner */
.info-banner {
  background: var(--clr-info-bg);
  border: 1px solid var(--clr-info-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-top: var(--space-4);
  font-size: var(--fs-sm);
  color: #1a4e72;
}

.info-banner-icon {
  flex-shrink: 0;
  color: #2980b9;
  margin-top: 2px;
}

/* ---------------------------------------------------------------------------
   14. NOTICES SECTION
   --------------------------------------------------------------------------- */
.notices-section {
  margin-bottom: var(--space-8);
}

.notices-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.notice-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-left: 4px solid var(--clr-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.notice-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(2px);
}

.notice-date {
  text-align: center;
  flex-shrink: 0;
  background: #FEF2F3;
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  min-width: 52px;
}

.notice-day {
  display: block;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
  line-height: 1;
}

.notice-mon {
  display: block;
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.notice-content {
  flex: 1;
}

.notice-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  margin-bottom: 2px;
}

.notice-title a {
  color: inherit;
}

.notice-title a:hover {
  color: var(--clr-primary);
}

.notice-meta {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.notice-tag {
  display: inline-block;
  background: #FEF2F3;
  color: var(--clr-primary);
  border: 1px solid rgba(123,16,34,0.15);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--fw-semibold);
  padding: 1px 6px;
  letter-spacing: 0.03em;
}

/* ---------------------------------------------------------------------------
   15. FOOTER
   --------------------------------------------------------------------------- */
.site-footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.8);
  padding-top: var(--space-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-heading {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--clr-accent);
  display: inline-block;
}

.footer-about-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  padding: 2px 0;
}

.footer-link:hover {
  color: #FFFFFF;
  padding-left: var(--space-2);
  text-decoration: none;
}

.footer-link svg {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  flex-shrink: 0;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-3);
  line-height: var(--lh-relaxed);
}

.footer-contact-item svg {
  width: 15px;
  height: 15px;
  color: rgba(255,255,255,0.5);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #FFFFFF;
  transform: translateY(-2px);
  text-decoration: none;
}

.social-link svg {
  width: 16px;
  height: 16px;
}

/* Footer bottom bar */
.footer-bottom {
  background: rgba(0,0,0,0.2);
  padding: var(--space-4) 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom-links a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: rgba(255,255,255,0.8);
}

.footer-tech-note {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
}

/* ---------------------------------------------------------------------------
   16. BACK-TO-TOP BUTTON
   --------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 42px;
  height: 42px;
  background: var(--clr-primary);
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal), transform var(--transition-normal), background var(--transition-fast);
  z-index: 500;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--clr-primary-dark);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
}