@import url('https://unpkg.com/@vscode/codicons@0.0.36/dist/codicon.css');

/* ============================================================
   DAYTON SIGMAS - BETA XI SIGMA ALUMNI CHAPTER
   Phi Beta Sigma Fraternity, Incorporated
   Main Stylesheet
   To update colors: change the values in :root below
   ============================================================ */

:root {
  --blue:        #003DA5;
  --blue-dark:   #002d7a;
  --blue-light:  #1565C0;
  --blue-pale:   #E8F0FE;
  --gold:        #FFFFFF;
  --gold-dark:   #E8E8E8;
  --white:       #FFFFFF;
  --off-white:   #F8F9FA;
  --gray-light:  #E9ECEF;
  --gray:        #6C757D;
  --gray-dark:   #495057;
  --dark:        #1A1A2E;
  --success:     #28A745;
  --danger:      #DC3545;
  --shadow:      0 4px 20px rgba(0,61,165,0.10);
  --shadow-lg:   0 8px 40px rgba(0,61,165,0.18);
  --radius:      8px;
  --radius-lg:   16px;
  --transition:  all 0.3s ease;
  --nav-height:  80px;
  --font-serif:  'Georgia', 'Times New Roman', serif;
  --font-sans:   'Segoe UI', Arial, sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--dark);
  background: var(--white);
  line-height: 1.7;
  padding-top: var(--nav-height);
}
body.no-footer { padding-top: 0; }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--blue-dark); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  line-height: 1.25;
  color: var(--dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
p  { margin-bottom: 1rem; }

/* ── Layout helpers ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section-alt{ background: var(--off-white); }
.section-blue { background: var(--blue); color: var(--white); }
.section-blue h2, .section-blue h3 { color: var(--white); }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p  { color: var(--gray); max-width: 600px; margin: 0 auto; }

.divider {
  width: 60px; height: 4px;
  background: var(--blue);
  border-radius: 2px;
  margin: 1rem auto;
}

/* ── Grid ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem;
  transition: var(--transition);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-primary {
  background: var(--blue); color: var(--white);
  box-shadow: 0 4px 12px rgba(0,61,165,0.3);
}
.btn-primary:hover { background: var(--blue-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,61,165,0.35); }
.btn-gold {
  background: var(--white); color: var(--blue);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-gold:hover { background: rgba(255,255,255,0.88); color: var(--blue-dark); transform: translateY(-2px); }
.btn-outline {
  border: 2px solid var(--blue); color: var(--blue); background: transparent;
}
.btn-outline:hover { background: var(--blue); color: var(--white); }
.btn-outline-white {
  border: 2px solid var(--white); color: var(--white); background: transparent;
}
.btn-outline-white:hover { background: var(--white); color: var(--blue); }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-body { padding: 1.75rem; }
.card-img { width: 100%; height: 200px; object-fit: cover; }
.card-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--blue-pale);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}
.card-title { font-size: 1.2rem; margin-bottom: 0.5rem; }
.card-text  { color: var(--gray-dark); font-size: 0.92rem; }

/* ── Forms ── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--gray-dark);
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
  color: var(--dark);
}
.form-control:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,61,165,0.12);
}
.form-control.error { border-color: var(--danger); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23495057' d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 12px; padding-right: 2.5rem; }
.form-text { font-size: 0.8rem; color: var(--gray); margin-top: 0.3rem; }
.form-error { color: var(--danger); font-size: 0.82rem; margin-top: 0.3rem; display: none; }
.form-error.show { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-check { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.form-check input { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }

/* ── Alerts ── */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-danger  { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--blue);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
  transition: var(--transition);
}
.navbar.scrolled {
  background: var(--blue-dark);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-logo {
  height: 52px;
  width: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
}
.nav-brand-text { display: flex; flex-direction: column; }
.nav-brand-main {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--white);
  line-height: 1.1;
}
.nav-brand-sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-welcome {
  font-size: 0.62rem;
  color: var(--gold, #fff);
  font-style: italic;
  opacity: 0.92;
  margin-top: 1px;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.5rem 0.75rem;
  color: rgba(255,255,255,0.88);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}
.nav-link .chevron { font-size: 0.65rem; margin-left: 0.15rem; transition: var(--transition); }
.nav-item.open > .nav-link .chevron { transform: rotate(180deg); }

.nav-join {
  background: var(--white);
  color: var(--blue) !important;
  font-weight: 700;
}
.nav-join:hover { background: rgba(255,255,255,0.88); color: var(--blue-dark) !important; }

.nav-members {
  background: rgba(255,255,255,0.15);
}

/* Dropdowns */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 100;
}
.nav-item:hover .dropdown-menu,
.nav-item.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--gray-dark);
  font-size: 0.88rem;
  transition: var(--transition);
}
.dropdown-menu a:hover {
  background: var(--blue-pale);
  color: var(--blue);
  padding-left: 1.5rem;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 1001;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Nav brand group (chapter logo + PBS shield side by side) */
.nav-brand-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-shield-link {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  padding: 3px;
  flex-shrink: 0;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.nav-shield-link:hover { transform: scale(1.08); box-shadow: 0 4px 14px rgba(0,0,0,0.35); }
.nav-shield {
  height: 42px;
  width: 42px;
  object-fit: contain;
  border-radius: 50%;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 90vh;
  background-color: var(--blue-dark);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0,20,65,0.74), rgba(0,50,140,0.66));
  z-index: 0;
  pointer-events: none;
}

/* Hero: chapter seal + PBS shield displayed side by side */
.hero-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.hero-shield-link {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 50%;
  width: 160px;
  height: 160px;
  padding: 6px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  transition: var(--transition);
}
.hero-shield-link:hover { transform: scale(1.04); box-shadow: 0 12px 50px rgba(0,0,0,0.4); }
.hero-shield {
  width: 148px;
  height: 148px;
  object-fit: contain;
  border-radius: 50%;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}
.hero-logos { margin-bottom: 2rem; }
.hero-logo {
  width: 160px; height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255,255,255,0.85);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}
.hero-eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 1rem;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.hero-tagline {
  font-style: italic;
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  font-family: var(--font-serif);
}
.hero-badges {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.82rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hero-small {
  min-height: 45vh;
  padding: 3rem 0;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-small .hero-content { padding: 2rem 1.5rem; }
.hero-small h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--blue-dark); padding: 2rem 0; border-top: 3px solid rgba(255,255,255,0.15); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat-item {}
.stat-number {
  font-size: 2.2rem;
  font-weight: 700;
  font-family: var(--font-serif);
  color: var(--white);
  line-height: 1;
}
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.75); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 0.25rem; }

/* ============================================================
   WELCOME / ABOUT
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-img-badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  background: var(--blue);
  color: var(--white);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow);
}
.about-img-badge .year { font-size: 1.8rem; font-weight: 700; line-height: 1; }
.about-img-badge .since { font-size: 0.75rem; opacity: 0.8; }
.about-text h2 { margin-bottom: 1rem; }
.about-text p  { color: var(--gray-dark); }
.chapter-info { margin: 1.5rem 0; }
.info-item {
  display: flex; gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-light);
  align-items: flex-start;
}
.info-item:last-child { border-bottom: none; }
.info-icon { color: var(--blue); font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.info-icon .codicon { font-size: 1.2rem; }
.info-content strong { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray); }
.info-content span { color: var(--dark); }

/* ============================================================
   PROGRAMS
   ============================================================ */
.program-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; transition: var(--transition); }
.program-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.program-icon-wrap {
  height: 100px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
}
.program-body { padding: 1.5rem; }
.program-body h3 { font-size: 1.15rem; margin-bottom: 0.5rem; color: var(--blue); }
.program-body p  { font-size: 0.88rem; color: var(--gray-dark); }

/* ============================================================
   COLLEGIATE CHAPTERS
   ============================================================ */
.chapter-tab-nav {
  display: flex;
  border-bottom: 3px solid var(--gray-light);
  margin-bottom: 2.5rem;
  gap: 0;
}
.chapter-tab {
  padding: 1rem 2rem;
  font-weight: 600;
  color: var(--gray);
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: var(--transition);
  cursor: pointer;
}
.chapter-tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.chapter-tab:hover  { color: var(--blue-light); }
.chapter-panel { display: none; }
.chapter-panel.active { display: block; }
.chapter-hero {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}
.chapter-hero::after {
  content: attr(data-letters);
  position: absolute; right: 2rem; top: 50%;
  transform: translateY(-50%);
  font-size: 6rem;
  font-family: var(--font-serif);
  opacity: 0.08;
  font-weight: 700;
}
.chapter-hero h2 { color: var(--white); margin-bottom: 0.5rem; }
.chapter-school { color: var(--gold); font-size: 1rem; font-weight: 600; }
.chapter-founded { color: rgba(255,255,255,0.7); font-size: 0.88rem; margin-top: 0.5rem; }
.chapter-content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

/* ============================================================
   JOIN FORM PAGE
   ============================================================ */
.join-wrapper { max-width: 720px; margin: 0 auto; }
.join-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 3rem;
}
.join-intro {
  background: var(--blue-pale);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
}
.join-intro p { margin: 0; color: var(--blue-dark); font-size: 0.92rem; }

/* ============================================================
   NEWS / EVENTS
   ============================================================ */
.event-card {
  display: flex;
  gap: 1.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  transition: var(--transition);
  align-items: flex-start;
}
.event-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.event-date-box {
  min-width: 70px;
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius);
  text-align: center;
  padding: 0.75rem 0.5rem;
  flex-shrink: 0;
}
.event-month { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.85; }
.event-day   { font-size: 2rem; font-weight: 700; line-height: 1; font-family: var(--font-serif); }
.event-year  { font-size: 0.72rem; opacity: 0.75; }
.event-info h3 { margin-bottom: 0.35rem; font-size: 1.1rem; }
.event-info p  { color: var(--gray); font-size: 0.88rem; margin: 0; }
.event-meta {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-top: 0.5rem;
  font-size: 0.82rem; color: var(--gray);
}
.event-meta span { display: flex; align-items: center; gap: 0.25rem; }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
  columns: 3;
  column-gap: 1rem;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-item img { width: 100%; display: block; transition: var(--transition); }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: rgba(0,61,165,0.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: var(--white); font-size: 1.5rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 0;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand { }
.footer-logo {
  width: 80px; height: 80px;
  border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(255,255,255,0.2);
  margin-bottom: 1rem;
}
.footer-desc { font-size: 0.88rem; color: rgba(255,255,255,0.6); margin-bottom: 1.25rem; }
.footer-social { display: flex; gap: 0.75rem; }
.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover { background: var(--gold); color: var(--dark); }
.footer-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 0.88rem; }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; font-size: 0.88rem; color: rgba(255,255,255,0.65); }
.footer-contact-item span:first-child { color: var(--gold); flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--white); }

/* ============================================================
   MEMBERS - LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  padding: 2.5rem;
}
.login-header { text-align: center; margin-bottom: 2rem; }
.login-logo {
  width: 80px; height: 80px;
  border-radius: 50%; object-fit: cover;
  border: 3px solid var(--gold);
  margin: 0 auto 1rem;
}
.login-header h2 { font-size: 1.5rem; margin-bottom: 0.25rem; }
.login-header p  { color: var(--gray); font-size: 0.88rem; }
.password-toggle-wrap { position: relative; }
.password-toggle {
  position: absolute; right: 0.75rem; top: 50%;
  transform: translateY(-50%);
  color: var(--gray);
  background: none; border: none;
  cursor: pointer; font-size: 0.9rem;
}

/* ============================================================
   MEMBERS - DASHBOARD / INNER PAGES
   ============================================================ */
.members-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - var(--nav-height));
}
.sidebar {
  background: var(--blue-dark);
  padding: 1.5rem 0;
  position: sticky;
  top: var(--nav-height);
  height: calc(100vh - var(--nav-height));
  overflow-y: auto;
}
.sidebar-user {
  padding: 1rem 1.5rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 1rem;
}
.sidebar-avatar {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.45);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.sidebar-name  { color: var(--white); font-weight: 600; font-size: 0.92rem; }
.sidebar-role  { color: rgba(255,255,255,0.55); font-size: 0.77rem; text-transform: capitalize; }
.sidebar-nav   { }
.sidebar-section-label {
  padding: 0.5rem 1.5rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.35);
  margin-top: 1rem;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  transition: var(--transition);
}
.sidebar-link:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-left: 3px solid rgba(255,255,255,0.5);
  padding-left: calc(1.5rem - 3px);
}
.sidebar-link.active {
  background: rgba(255,255,255,0.18);
  color: var(--white);
  font-weight: 600;
  border-left: 3px solid var(--white);
  padding-left: calc(1.5rem - 3px);
}
.sidebar-link .icon { font-size: 1rem; width: 20px; text-align: center; }
.sidebar-link .icon .codicon { font-size: 1rem; }
.sidebar-link.admin-link { color: var(--gold); }
.members-main { padding: 2.5rem; background: var(--off-white); }

/* Mobile header (desktop: hidden) */
.mobile-header { display: none; }
.mobile-menu-btn {
  color: var(--white);
  padding: 0.5rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.12);
  line-height: 1;
  transition: var(--transition);
}
.mobile-menu-btn:hover { background: rgba(255,255,255,0.22); }
.mobile-menu-btn .codicon { font-size: 1.3rem; }
.mobile-header-title { font-weight: 600; font-size: 0.95rem; color: var(--white); letter-spacing: 0.3px; }
.mobile-header-avatar {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.45);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 0.78rem;
}
/* Sidebar overlay backdrop */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 299; }
.sidebar-overlay.active { display: block; }
.members-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.members-topbar h1 { font-size: 1.75rem; margin: 0; }
.page-title-bar {
  border-bottom: 3px solid var(--blue);
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.page-title-bar h2 { margin: 0; font-size: 1.5rem; }

/* Dashboard quick-link cards */
.dash-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 2.5rem; }
.dash-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; align-items: flex-start;
  transition: var(--transition);
  text-decoration: none; color: inherit;
  border-top: 4px solid var(--blue);
}
.dash-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); color: inherit; }
.dash-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  width: 52px; height: 52px;
  background: var(--blue-pale);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.dash-card-icon .codicon { font-size: 2rem; color: var(--blue); }
.dash-card h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.dash-card p  { font-size: 0.82rem; color: var(--gray); margin: 0; }

/* Calendar */
.calendar-wrap { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 1.5rem; }

/* Directory */
.member-dir-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: var(--transition);
}
.member-dir-card:hover { box-shadow: var(--shadow-lg); }
.member-avatar {
  width: 56px; height: 56px;
  background: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.15rem;
  color: var(--white);
  flex-shrink: 0;
}
.member-info h4 { margin-bottom: 0.2rem; font-size: 1rem; }
.member-info .member-role { font-size: 0.78rem; color: var(--blue-dark); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; margin-bottom: 0.5rem; }
.member-contacts { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.contact-btn {
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.3rem;
  transition: var(--transition);
}
.contact-btn-email { background: var(--blue-pale); color: var(--blue); }
.contact-btn-email:hover { background: var(--blue); color: var(--white); }
.contact-btn-sms { background: #e8f5e9; color: #2e7d32; }
.contact-btn-sms:hover { background: #2e7d32; color: var(--white); }
.contact-btn-fb { background: #e8eaf6; color: #3949ab; }
.contact-btn-fb:hover { background: #3949ab; color: var(--white); }
.contact-btn-ig { background: #fce4ec; color: #c62828; }
.contact-btn-ig:hover { background: #c62828; color: var(--white); }
.contact-btn-tw { background: #e1f5fe; color: #0277bd; }
.contact-btn-tw:hover { background: #0277bd; color: var(--white); }

/* Minutes table */
.minutes-table { width: 100%; border-collapse: collapse; }
.minutes-table th {
  background: var(--blue);
  color: var(--white);
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.minutes-table th:first-child { border-radius: var(--radius) 0 0 0; }
.minutes-table th:last-child  { border-radius: 0 var(--radius) 0 0; }
.minutes-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--gray-light); font-size: 0.9rem; }
.minutes-table tr:hover td { background: var(--off-white); }
.minutes-table tr:last-child td { border-bottom: none; }
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge-blue { background: var(--blue-pale); color: var(--blue); }
.badge-gold { background: var(--blue-pale); color: var(--blue); }
.badge-green { background: #E8F5E9; color: #2e7d32; }

/* Newsletter cards */
.newsletter-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  transition: var(--transition);
}
.newsletter-card:hover { box-shadow: var(--shadow-lg); }
.newsletter-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--white);
  flex-shrink: 0;
}
.newsletter-icon .codicon { font-size: 1.4rem; }
.newsletter-info h4 { margin-bottom: 0.2rem; font-size: 1rem; }
.newsletter-info p  { font-size: 0.82rem; color: var(--gray); margin: 0; }
.newsletter-meta    { font-size: 0.78rem; color: var(--gray); margin-top: 0.3rem; }

/* Admin section */
.admin-panel { background: var(--blue-pale); border: 1px solid var(--blue); border-radius: var(--radius-lg); padding: 1.5rem; margin-bottom: 2rem; }
.admin-panel h3 { color: var(--blue); margin-bottom: 1rem; font-size: 1.1rem; }

/* Search bar */
.search-bar { position: relative; margin-bottom: 1.5rem; }
.search-bar input { padding-left: 2.5rem; }
.search-bar .search-icon { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--gray); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.contact-info-item {
  display: flex; gap: 1rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}
.contact-icon {
  width: 48px; height: 48px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; margin-bottom: 0.25rem; }
.contact-detail p { color: var(--gray-dark); font-size: 0.92rem; margin: 0; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex; gap: 0.5rem; align-items: center;
  font-size: 0.82rem; color: rgba(255,255,255,0.65);
  margin-bottom: 0.75rem;
}
.breadcrumb a { color: rgba(255,255,255,0.65); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb-sep { opacity: 0.4; }

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.text-blue   { color: var(--blue) !important; }
.text-gold   { color: var(--blue) !important; }
.text-gray   { color: var(--gray) !important; }
.text-muted  { color: var(--gray) !important; font-size: 0.88rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.w-100 { width: 100%; }
.hidden { display: none !important; }
.loading { opacity: 0.5; pointer-events: none; }

/* Spinner */
.spinner {
  width: 40px; height: 40px;
  border: 4px solid var(--gray-light);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 2rem auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4     { grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .members-layout { grid-template-columns: 220px 1fr; }
  .dash-cards { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-badge { right: 0; bottom: -1rem; }
}

@media (max-width: 768px) {
  :root { --nav-height: 68px; }

  /* Nav mobile */
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    background: var(--blue-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 0;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-link  { padding: 0.85rem 1.5rem; border-radius: 0; }
  .dropdown-menu {
    position: static;
    opacity: 1; visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(0,0,0,0.2);
    border-radius: 0;
    padding: 0;
    display: none;
  }
  .nav-item.open .dropdown-menu { display: block; }
  .dropdown-menu a { padding: 0.6rem 2.5rem; color: rgba(255,255,255,0.7); }
  .dropdown-menu a:hover { background: rgba(255,255,255,0.08); }

  /* Layout */
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
  .chapter-content-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .members-layout  { grid-template-columns: 1fr; }
  .mobile-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 1rem; height: 56px;
    background: var(--blue-dark);
    position: sticky; top: 0; z-index: 200;
  }
  .sidebar {
    position: fixed !important;
    top: 0; left: 0;
    width: 280px; height: 100vh;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 300;
    display: block;
    padding: 1.5rem 0;
    overflow-y: auto;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-user { display: block; }
  .sidebar-section-label { display: block; }
  .sidebar-link { border-radius: 0; font-size: 0.88rem; padding: 0.65rem 1.5rem; }
  .sidebar-link:hover { border-left: 3px solid rgba(255,255,255,0.5); padding-left: calc(1.5rem - 3px); border-bottom: none; }
  .sidebar-link.active { border-left: 3px solid var(--white); padding-left: calc(1.5rem - 3px); border-bottom: none; }
  .members-main { padding: 1.25rem; }
  .dash-cards { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { columns: 2; }
  .chapter-tab-nav { overflow-x: auto; }
  .event-card { flex-direction: column; }
  .hero-small { min-height: 35vh; }
}

@media (max-width: 480px) {
  .dash-cards  { grid-template-columns: 1fr; }
  .gallery-grid { columns: 1; }
  .hero-actions { flex-direction: column; align-items: center; }
  .join-form-card { padding: 1.75rem 1.25rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}