:root {
  --bg: #ffffff;
  --surface: #f8f9fa;
  --text: #202124;
  --text-subtle: #5f6368;
  --line: #dadce0;
  --accent: #1a73e8;
  --accent-hover: #174ea6;
  --shadow: 0 1px 2px 0 rgba(60,64,67,.30), 0 1px 3px 1px rgba(60,64,67,.15);
  --shadow-hover: 0 4px 8px 3px rgba(60,64,67,.15), 0 1px 3px 1px rgba(60,64,67,.15);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Typography */
h1, h2, h3, h4 {
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 0.5em;
}

.eyebrow {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}

/* Layout */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  padding: 12px 24px;
}

.nav {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-link {
  color: var(--text-subtle);
  font-weight: 500;
  font-size: 0.9375rem;
}

.nav-link:hover {
  color: var(--text);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* Hero */
.home-hero {
  text-align: center;
  padding: 60px 0 80px;
  max-width: 800px;
  margin: 0 auto;
}

.home-hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.home-hero p {
  font-size: 1.25rem;
  color: var(--text-subtle);
  margin-bottom: 2rem;
}

.home-hero__meta {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-stat strong {
  font-size: 2.5rem;
  font-weight: 500;
}

.hero-stat span {
  font-size: 0.875rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Event Grid */
.section-heading {
  margin-bottom: 40px;
}

.section-heading h2 {
  font-size: 2rem;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.event-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.event-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e8eaed;
}

.event-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.event-card:hover .event-card__media img {
  transform: scale(1.05);
}

.event-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text-subtle);
  background: #e8eaed;
}

.event-card__body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.event-card__source {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.event-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.3;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-card__date, .event-card__place {
  font-size: 0.9375rem;
  color: var(--text-subtle);
  margin-bottom: 4px;
}

.action-row {
  margin-top: auto;
  padding-top: 16px;
  display: flex;
  gap: 16px;
}

.action-row a, .btn {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  color: var(--text);
  background: transparent;
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
}

.action-row a:hover, .btn:hover {
  background: #f1f3f4;
  border-color: #bdc1c6;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
}

/* Detail Page */
.detail {
  max-width: 900px;
  margin: 0 auto;
}

.detail h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.detail-image {
  width: 100%;
  border-radius: var(--radius-md);
  margin: 32px 0;
  box-shadow: var(--shadow);
}

.detail-body {
  font-size: 1.125rem;
  color: var(--text);
  line-height: 1.6;
}

.detail-body p {
  margin-bottom: 1.5rem;
}

.detail-body img,
.detail-body picture,
.detail-body video,
.detail-body iframe {
  max-width: 100%;
}

.detail-body img,
.detail-body video {
  height: auto !important;
}

.detail-body img {
  display: block;
}

.detail-body table {
  width: 100% !important;
  max-width: 100%;
}

.detail-body td,
.detail-body th {
  word-break: break-word;
}

/* Pagination */
.pagination {
  margin-top: 60px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 500;
}

.pagination__link--current {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.pagination__link--disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* Forms & Dashboard */
.panel {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 32px;
}

input, select, textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.ghost-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 500;
}

.ghost-btn:hover {
  background: #f1f3f4;
}

/* Flash Messages */
.flash-list {
  margin-bottom: 24px;
}

.flash {
  background: #e8f0fe;
  color: #1967d2;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  background: #f1f3f4;
  font-weight: 500;
  color: var(--text-subtle);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .home-hero h1 {
    font-size: 2.5rem;
  }
  
  .event-grid {
    grid-template-columns: 1fr;
  }
  
  .nav {
    gap: 16px;
  }
  
  .nav-links {
    gap: 12px;
  }
}