/* =========================================================
   STYLE.CSS — Serikat Pekerja PPI - BGRLI
   KONSISTEN BLUR & TRANSPARENCY DI SEMUA HALAMAN
   ========================================================= */

/* =========================================================
   VARIABLES & RESET
   ========================================================= */
:root {
  --primary-blue: #1a3a8f;
  --secondary-blue: #3b82f6;
  --light-blue: #2b6da3;
  --accent-blue: #3a8fb9;
  --accent-yellow: #ffdf2b;
  --accent-orange: #ff7e29;
  --text-light: #ffffff;
  
  /* GLASS EFFECT VARIABLES - KONSISTEN */
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-bg-hover: rgba(255, 255, 255, 0.08);
  --glass-bg-light: rgba(255, 255, 255, 0.04);
  
  --card-radius: 20px;
  --success-color: #6bff87;
  --error-color: #ff6b6b;
  --card-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  --card-padding: 40px;
  
  /* BLUR INTENSITY - SAMA DI SEMUA HALAMAN */
  --blur-intensity: blur(20px);
  --section-spacing: 60px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 30%, var(--light-blue) 70%, var(--accent-blue) 100%);
  background-attachment: fixed;
  color: var(--text-light);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
}

/* =========================================================
   GLASS EFFECT BASE - KONSISTEN DI SEMUA HALAMAN
   ========================================================= */
.glass {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--card-radius) !important;
  backdrop-filter: var(--blur-intensity) !important;
  -webkit-backdrop-filter: var(--blur-intensity) !important;
  box-shadow: var(--card-shadow) !important;
}

.glass-light {
  background: var(--glass-bg-light) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--card-radius) !important;
  backdrop-filter: var(--blur-intensity) !important;
  -webkit-backdrop-filter: var(--blur-intensity) !important;
}

/* =========================================================
   COMPONENTS - STANDARDISASI SEMUA KOMPONEN
   ========================================================= */

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-align: center;
  justify-content: center;
  backdrop-filter: var(--blur-intensity);
}

.btn-primary {
  background: linear-gradient(45deg, var(--accent-orange), #ffaa40);
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 126, 41, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 126, 41, 0.4);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-yellow);
  transform: translateY(-3px);
}

.btn-small {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* === ALERTS & MESSAGES === */
.alert {
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 25px;
  font-weight: 500;
  border: 2px solid transparent;
  animation: slideIn 0.3s ease;
  backdrop-filter: var(--blur-intensity);
}

.alert.error {
  background: rgba(244, 67, 54, 0.15);
  color: var(--error-color);
  border-color: rgba(244, 67, 54, 0.3);
}

.alert.success {
  background: rgba(76, 175, 80, 0.15);
  color: var(--success-color);
  border-color: rgba(76, 175, 80, 0.3);
}

/* === FORM ELEMENTS === */
.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--accent-yellow);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-light);
  font-size: 1rem;
  transition: all 0.3s ease;
  backdrop-filter: var(--blur-intensity);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-yellow);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(255, 223, 43, 0.1);
}

.form-group input.error {
  border-color: var(--error-color);
  background: rgba(255, 107, 107, 0.1);
}

.error-message {
  color: var(--error-color);
  font-size: 0.85rem;
  margin-top: 5px;
  min-height: 18px;
}

/* =========================================================
   LAYOUT - HEADER & NAVIGATION
   ========================================================= */
.header {
  padding: 5px 0;
  border-bottom: 2px solid rgba(255, 255, 255, 0.08);
  background: rgba(26, 58, 143, 0.95);
  backdrop-filter: var(--blur-intensity);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #fff;
  padding: 5px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  transition: transform 0.3s ease;
}

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

.org-name h1 {
  font-size: 1.4rem;
  margin: 0;
  line-height: 1.1;
  color: var(--accent-yellow);
}

.org-name h2 {
  font-size: 0.85rem;
  margin: 5px 0 0 0;
  opacity: 0.9;
  font-weight: 400;
}

.nav-menu {
  display: flex;
  gap: 18px;
  align-items: center;
  list-style: none;
}

.nav-menu .nav-link {
  color: var(--text-light);
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 600;
  opacity: 0.95;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  backdrop-filter: var(--blur-intensity);
}

.nav-menu .nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.nav-menu .nav-link.active {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent-yellow);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--text-light);
  font-size: 28px;
  cursor: pointer;
  padding: 5px;
  border-radius: 5px;
  transition: background 0.3s ease;
}

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

/* === FOOTER === */
.footer {
  background: rgba(0, 0, 0, 0.3);
  padding: 60px 0 20px 0;
  margin-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--blur-intensity);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 50px;
}

.footer-brand {
  text-align: left;
}

.footer-logo img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #fff;
  padding: 6px;
  margin-bottom: 20px;
}

.footer-col h3 {
  color: var(--accent-yellow);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

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

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col ul li a:hover {
  color: var(--accent-yellow);
}

.footer-col ul li a::before {
  content: "▸";
  color: var(--accent-yellow);
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 25px;
  margin-top: 50px;
  color: rgba(255, 255, 255, 0.7);
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 25px;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  color: var(--text-light);
  text-decoration: none;
  font-size: 1.1rem;
  backdrop-filter: var(--blur-intensity);
}

.social-icons a:hover {
  background: var(--accent-yellow);
  color: var(--primary-blue);
  transform: translateY(-3px);
}

/* =========================================================
   HALAMAN BERANDA (HOME)
   ========================================================= */

/* === HERO SECTION === */
.hero {
  display: flex;
  gap: 40px;
  align-items: center;
  padding: 30px 0;
  min-height: 80vh;
}

.hero-content {
  flex: 1;
  min-width: 280px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 15px;
  color: var(--text-light);
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  max-width: 720px;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
}

.hero-image {
  flex: 0 0 400px;
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease;
  backdrop-filter: var(--blur-intensity);
}

.hero-image img:hover {
  transform: scale(1.02);
}

.btn-container {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* === STATISTICS === */
.stats {
  display: flex;
  justify-content: space-around;
  padding: var(--card-padding);
  margin: var(--section-spacing) 0;
  text-align: center;
  border-radius: var(--card-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.stat-item {
  padding: 20px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-yellow);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1.1rem;
  opacity: 0.9;
  font-weight: 600;
}

/* === FEATURES === */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin: var(--section-spacing) 0;
}

.feature-card {
  padding: var(--card-padding);
  text-align: center;
  border-radius: var(--card-radius);
  transition: all 0.3s ease;
  height: 100%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.feature-card:hover {
  transform: translateY(-5px);
  background: var(--glass-bg-hover);
}

.feature-card i {
  font-size: 3.5rem;
  color: var(--accent-yellow);
  margin-bottom: 25px;
}

.feature-card h3 {
  color: var(--accent-yellow);
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.feature-card p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

/* =========================================================
   HALAMAN KEANGGOTAAN (MEMBERSHIP) - REFERENSI
   ========================================================= */

/* === PAGE HEADER === */
.page-header {
  text-align: center;
  margin-bottom: 50px;
  padding: 30px 0;
}

.page-header h1 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  color: var(--accent-yellow);
}

.page-header p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.9);
}

/* === TABS SYSTEM === */
.tabs-container {
  max-width: 600px;
  margin: 40px auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  backdrop-filter: var(--blur-intensity);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.tabs-header {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px;
  backdrop-filter: var(--blur-intensity);
}

.tab-button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px;
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 12px;
  opacity: 0.7;
  backdrop-filter: var(--blur-intensity);
}

.tab-button:hover {
  background: rgba(255, 255, 255, 0.1);
  opacity: 0.9;
}

.tab-button.active {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  opacity: 1;
  color: var(--accent-yellow);
}

.tabs-content {
  padding: 0;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* === AUTH FORMS === */
.auth-container {
  margin: 40px auto;
  max-width: 600px;
}

.auth-card {
  padding: var(--card-padding);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.auth-form .form-group {
  margin-bottom: 0;
}

.auth-form .form-actions {
  margin-top: 10px;
}

.auth-form .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 30px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  width: 100%;
}

.input-icon {
  font-size: 1.2rem;
  opacity: 0.8;
}

.btn-icon {
  font-size: 1.1rem;
}

/* =========================================================
   HALAMAN KEGIATAN/EVENTS - SAMA PERSIS DENGAN KEANGGOTAAN
   ========================================================= */

/* === PAGE HEADER KEGIATAN === */
.events-page-header {
  text-align: center;
  margin-bottom: 50px;
  padding: 30px 0;
}

.events-page-header h1 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  color: var(--accent-yellow);
}

.events-page-header p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.9);
}

/* === EVENTS LIST === */
.events-section {
  margin: var(--section-spacing) 0;
}

.events-container {
  max-width: 1000px;
  margin: 0 auto;
}

.event-card {
  display: flex;
  gap: 25px;
  padding: var(--card-padding);
  margin-bottom: 25px;
  border-radius: var(--card-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--accent-yellow);
  transition: all 0.3s ease;
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.event-card:hover {
  background: var(--glass-bg-hover);
  transform: translateX(5px);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  background: var(--accent-yellow);
  color: var(--primary-blue);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.date-day {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.date-month {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
}

.event-content {
  flex: 1;
}

.event-content h3 {
  color: var(--accent-yellow);
  margin: 0 0 10px 0;
  font-size: 1.3rem;
}

.event-location {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin: 5px 0 15px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* === EVENTS GRID === */
.upcoming-events {
  margin: var(--section-spacing) 0;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.event-preview {
  padding: var(--card-padding);
  text-align: center;
  transition: all 0.3s ease;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.event-preview:hover {
  transform: translateY(-5px);
  background: var(--glass-bg-hover);
}

.event-preview h4 {
  color: var(--accent-yellow);
  margin-bottom: 15px;
  font-size: 1.2rem;
}

/* === EVENT TAGS === */
.event-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  background: rgba(255, 255, 255, 0.1);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
  backdrop-filter: var(--blur-intensity);
}

/* =========================================================
   HALAMAN PROFIL & DASHBOARD
   ========================================================= */

/* === DASHBOARD GRID === */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.dashboard-card {
  padding: var(--card-padding);
  border-radius: var(--card-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.dashboard-card h3 {
  color: var(--accent-yellow);
  margin-bottom: 25px;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* === PROFILE INFO === */
.profile-info p {
  margin: 12px 0;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
}

.status-active {
  color: #4caf50;
  font-weight: 600;
  background: rgba(76, 175, 80, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
}

/* === ACTIVITY FEED === */
.activity-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
  backdrop-filter: var(--blur-intensity);
}

.activity-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(5px);
}

.activity-item i {
  color: var(--accent-yellow);
  font-size: 1.4rem;
  width: 30px;
}

.activity-item strong {
  display: block;
  margin-bottom: 5px;
}

.activity-item small {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.dashboard-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* =========================================================
   HALAMAN STRUKTUR ORGANISASI (ABOUT)
   ========================================================= */

/* === TEAM SECTION === */
.team-section {
  margin: var(--section-spacing) 0;
  text-align: center;
}

.team-section h3 {
  color: var(--accent-yellow);
  font-size: 2.2rem;
  margin-bottom: 50px;
}

/* === LEADERSHIP HIERARCHY === */
.leadership-hierarchy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.leader-top {
  display: flex;
  justify-content: center;
  width: 100%;
}

.leader-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  width: 100%;
  max-width: 1000px;
}

/* === TEAM CARDS === */
.team-card {
  padding: var(--card-padding);
  text-align: center;
  border-radius: var(--card-radius);
  transition: all 0.3s ease;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.team-card:hover {
  transform: translateY(-5px);
  background: var(--glass-bg-hover);
}

.team-card img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 4px solid var(--accent-yellow);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.team-card h4 {
  color: var(--accent-yellow);
  margin: 15px 0 8px 0;
  font-size: 1.3rem;
}

.team-card p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.team-card p:first-of-type {
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 10px;
}

/* === CHAIRMAN CARD === */
.chairman-card {
  max-width: 350px;
  padding: var(--card-padding);
  background: var(--glass-bg);
  border: 2px solid var(--accent-yellow);
  border-radius: var(--card-radius);
  box-shadow: 0 15px 40px rgba(255, 223, 43, 0.25);
  backdrop-filter: var(--blur-intensity);
}

.chairman-card h4 {
  color: var(--accent-yellow);
  font-size: 1.4rem;
  font-weight: 700;
}

.chairman-card p:first-of-type {
  color: var(--accent-yellow);
  font-weight: 700;
  font-size: 1.1rem;
}

.chairman-card img {
  border: 4px solid var(--accent-yellow);
  box-shadow: 0 10px 30px rgba(255, 223, 43, 0.4);
}

/* =========================================================
   HALAMAN KONTAK & INFORMASI
   ========================================================= */

/* === CONTACT GRID === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin: var(--section-spacing) 0;
}

.contact-info {
  padding: var(--card-padding);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.contact-form {
  padding: var(--card-padding);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

/* === CONTACT DETAILS === */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-item i {
  color: var(--accent-yellow);
  font-size: 1.3rem;
  margin-top: 3px;
  min-width: 20px;
}

.contact-item strong {
  color: var(--accent-yellow);
  display: block;
  margin-bottom: 5px;
}

/* === MAP SECTION === */
.map-section {
  margin: var(--section-spacing) 0;
}

.map-placeholder {
  height: 400px;
  border-radius: var(--card-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.map-overlay {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  z-index: 2;
}

.map-overlay i {
  font-size: 4rem;
  margin-bottom: 20px;
  color: var(--accent-yellow);
}

.map-overlay p {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

/* =========================================================
   HALAMAN INFORMASI & BERITA
   ========================================================= */

/* === INFO BOXES === */
.info-box {
  padding: var(--card-padding);
  text-align: center;
  border-radius: var(--card-radius);
  transition: all 0.3s ease;
  height: 100%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.info-box:hover {
  transform: translateY(-5px);
  background: var(--glass-bg-hover);
}

.info-box h3,
.info-box h4 {
  color: var(--accent-yellow);
  margin-bottom: 15px;
}

.info-box p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

/* === TIMELINE === */
.timeline {
  position: relative;
  margin: var(--section-spacing) auto;
  padding-left: 50px;
  border-left: 3px solid var(--accent-yellow);
  max-width: 800px;
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  padding: 30px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -13px;
  top: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-yellow);
  border: 4px solid var(--primary-blue);
}

.timeline-item h4 {
  color: var(--accent-yellow);
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.timeline-item p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-left: 10px;
}

/* === GRID LAYOUTS === */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  align-items: start;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* =========================================================
   HALAMAN ERROR & UTILITY
   ========================================================= */

/* === ERROR PAGE === */
.error-page {
  padding: 80px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.error-content {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--card-radius);
  padding: var(--card-padding);
  backdrop-filter: var(--blur-intensity);
  box-shadow: var(--card-shadow);
}

.error-content h1 {
  font-size: 8rem;
  color: var(--accent-yellow);
  margin: 0;
  line-height: 1;
  font-weight: 800;
}

.error-content h2 {
  font-size: 2.5rem;
  margin: 20px 0;
  color: var(--text-light);
}

.error-content p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 500px;
}

.error-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* === LOADING STATES === */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  color: white;
}

.loading-content {
  text-align: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: var(--card-padding);
  border-radius: var(--card-radius);
  animation: pulse 2s infinite;
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--blur-intensity);
}

.btn-spinner {
  display: inline-block;
  animation: spin 1s linear infinite;
}

/* =========================================================
   ANIMATIONS & UTILITIES
   ========================================================= */

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.p-20 { padding: 20px; }
.highlight { color: var(--accent-yellow); }

.section-title {
  color: var(--accent-yellow);
  margin-bottom: 30px;
  font-size: 1.8rem;
  text-align: center;
}

/* =========================================================
   RESPONSIVE DESIGN
   ========================================================= */

@media (max-width: 1024px) {
  .container { width: 95%; padding: 20px 0; }
  .hero { flex-direction: column; text-align: center; gap: 50px; padding: 60px 0; }
  .hero-content { order: 2; }
  .hero-image { order: 1; flex: 0 0 auto; }
  .hero-image img { max-width: 300px; }
  .hero h1 { font-size: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .leader-bottom { grid-template-columns: repeat(2, 1fr); gap: 25px; }
}

@media (max-width: 768px) {
  .container { width: 92%; padding: 15px 0; }
  
  .nav-toggle { display: block; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(26, 58, 143, 0.98);
    backdrop-filter: var(--blur-intensity);
    flex-direction: column;
    padding: 20px;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    gap: 0;
  }
  .nav-menu.open { display: flex; animation: slideDown 0.3s ease; }
  .nav-link { padding: 15px 20px; border-radius: 12px; margin: 5px 0; text-align: center; }
  
  .org-name h1 { font-size: 1.2rem; }
  .org-name h2 { font-size: 0.75rem; }
  .logo img { width: 60px; height: 60px; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1.1rem; }
  .btn-container { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 300px; }
  .stats { flex-direction: column; gap: 30px; padding: 30px 20px; }
  .features { grid-template-columns: 1fr; gap: 20px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 20px; }
  .event-card { flex-direction: column; text-align: center; gap: 20px; }
  .event-date { align-self: center; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .footer-brand { text-align: center; }
  .contact-info li { justify-content: center; }
  
  .tabs-container { margin: 20px auto; }
  .auth-card { padding: 30px 25px; }
  .tab-button { padding: 15px; font-size: 1rem; }
  .auth-form .form-group input { padding: 12px 14px; }
  
  .leader-bottom { grid-template-columns: 1fr; gap: 20px; }
  .leadership-hierarchy { gap: 30px; }
  .chairman-card { max-width: 100%; }
  
  .error-content h1 { font-size: 5rem; }
  .error-content h2 { font-size: 1.8rem; }
  .error-actions { flex-direction: column; align-items: center; }
  .form-actions { flex-direction: column; }
}

@media (max-width: 480px) {
  .container { width: 90%; padding: 10px 0; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
  .page-header h1 { font-size: 2rem; }
  .glass { padding: 25px 20px; }
  input, select, textarea { padding: 12px; font-size: 16px; }
  .tabs-header { flex-direction: column; gap: 5px; }
  .auth-card { padding: 25px 20px; }
}

/* Print Styles */
@media print {
  .header, .footer, .nav-toggle, .btn { display: none !important; }
  body { background: white !important; color: black !important; }
  .container { width: 100% !important; max-width: none !important; }
  .glass { background: white !important; border: 1px solid #ccc !important; box-shadow: none !important; }
}