/* style.css - Custom stylesheet for Thicker v3 (Neo-Brutalist Bold Sport Style) */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,200;1,300;1,400;1,500;1,600;1,700;1,800&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --color-bg: #fbf9f4;              /* Warm Sand Alabaster */
  --color-text: #111111;            /* Stark Ink Black */
  --color-primary: #ff5533;         /* Vibrant Coral Orange */
  --color-secondary: #d2f53c;       /* Acid Lime */
  --color-surface: #ffffff;         /* Solid Card White */
  --color-surface-variant: #ffe9e5; /* Soft Coral White */
  --color-border: #111111;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--color-bg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
  border-left: 3px solid var(--color-text);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border: 2px solid var(--color-text);
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Three.js Background Canvas */
#webgl-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Custom Cursor (Desktop Only) */
.custom-cursor {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-text);
  background-color: var(--color-secondary);
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  transition: width 0.2s, height 0.2s, background-color 0.2s;
  border-radius: 4px;
}

.custom-cursor-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-text);
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
}

/* Neo-Brutalist Utilities */
.brutalist-border {
  border: 3px solid var(--color-text) !important;
}

.brutalist-shadow {
  box-shadow: 6px 6px 0px var(--color-text) !important;
}

.brutalist-shadow-large {
  box-shadow: 12px 12px 0px var(--color-text) !important;
}

/* Hover Press-down Effects */
.hover-translation {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s;
}

.hover-translation:hover {
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0px var(--color-text) !important;
}

.active-translation:active {
  transform: translate(6px, 6px);
  box-shadow: 0px 0px 0px var(--color-text) !important;
}

/* Custom hover scale effect for cards */
.brutalist-card-hover {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.brutalist-card-hover:hover {
  transform: translate(-4px, -4px);
  box-shadow: 10px 10px 0px var(--color-text) !important;
}

/* Header style override */
header {
  border-bottom: 3px solid var(--color-text);
}

/* Partner logo marquee loop */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  width: 100%;
  border-top: 3px solid var(--color-text);
  border-bottom: 3px solid var(--color-text);
  background: var(--color-surface);
}

.marquee-content {
  display: inline-block;
  animation: marquee 25s linear infinite;
  will-change: transform;
}

.marquee-content:hover {
  animation-play-state: paused;
}

/* Slide modal styles for presenting images 1-10 */
.slide-modal-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(17, 17, 17, 0.85);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.slide-modal-bg.active {
  opacity: 1;
  pointer-events: auto;
}

.slide-modal-container {
  max-width: 90%;
  max-height: 85%;
  position: relative;
  border: 3px solid var(--color-text);
  background: var(--color-bg);
  box-shadow: 12px 12px 0px var(--color-text);
}

.slide-modal-img {
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
  display: block;
  border-bottom: 3px solid var(--color-text);
}

.slide-close {
  position: absolute;
  top: -18px;
  right: -18px;
  background: var(--color-primary);
  border: 3px solid var(--color-text);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  width: 38px;
  height: 38px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.2s;
  font-weight: bold;
}

.slide-close:hover {
  transform: scale(1.1) rotate(90deg);
}

.slide-nav-btn {
  background: var(--color-secondary);
  border: 3px solid var(--color-text);
  color: var(--color-text);
  font-size: 20px;
  width: 48px;
  height: 48px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.2s;
}

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

/* Hide custom cursor on mobile touch devices */
@media (max-width: 1024px) {
  .custom-cursor, .custom-cursor-dot {
    display: none !important;
  }
}

/* ===== ARTICLE CONTENT — Typography cho nội dung từ WordPress ===== */
.article-content {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--color-text);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--color-text);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 2rem 0 0.75rem;
}

.article-content h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem;
}

.article-content p {
  margin-bottom: 1.25rem;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border: 3px solid var(--color-text);
  box-shadow: 6px 6px 0px var(--color-text);
  margin: 1.5rem 0;
}

.article-content blockquote {
  border-left: 5px solid var(--color-primary);
  background: var(--color-surface-variant);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  font-weight: 500;
  border: 3px solid var(--color-text);
  border-left: 6px solid var(--color-primary);
  box-shadow: 4px 4px 0px var(--color-text);
}

.article-content ul,
.article-content ol {
  margin: 1rem 0 1.25rem 1.5rem;
}

.article-content ul {
  list-style-type: square;
}

.article-content ol {
  list-style-type: decimal;
}

.article-content li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.article-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.2s;
}

.article-content a:hover {
  color: var(--color-text);
}

.article-content pre {
  background: var(--color-text);
  color: var(--color-secondary);
  padding: 1.25rem;
  border: 3px solid var(--color-text);
  overflow-x: auto;
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.9rem;
  margin: 1.5rem 0;
}

.article-content code {
  background: var(--color-surface-variant);
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--color-text);
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.9em;
}

.article-content pre code {
  background: none;
  border: none;
  padding: 0;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  border: 3px solid var(--color-text);
  margin: 1.5rem 0;
}

.article-content th,
.article-content td {
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-text);
  text-align: left;
}

.article-content th {
  background: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.article-content figure {
  margin: 1.5rem 0;
}

.article-content figcaption {
  font-size: 0.85rem;
  color: var(--color-text);
  opacity: 0.6;
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}

/* ===== SKELETON LOADING ===== */
.skeleton-pulse {
  animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
  0% { opacity: 0.4; }
  50% { opacity: 0.8; }
  100% { opacity: 0.4; }
}

/* ===== CATEGORY FILTER BUTTONS ===== */
.category-filter {
  padding: 0.375rem 0.875rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 3px solid var(--color-text);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-filter:hover {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px var(--color-text);
}

.category-filter.active {
  background: var(--color-secondary);
  color: var(--color-text);
  box-shadow: 4px 4px 0px var(--color-text);
}

/* ===== PAGINATION ===== */
.pagination-btn {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.breadcrumb a {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text);
  opacity: 0.5;
  transition: all 0.2s;
  text-decoration: none;
}

.breadcrumb a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.breadcrumb .separator {
  font-size: 0.7rem;
  opacity: 0.3;
}

.breadcrumb .current {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ===== NEWS DETAIL — Article Meta Bar ===== */
.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 0;
  border-top: 3px solid var(--color-text);
  border-bottom: 3px solid var(--color-text);
}

.article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* ===== 404 ERROR STATE ===== */
.error-state {
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.5rem;
}