/* ============================================================
   VARSITY WISE — author_detail.css
   Aesthetic: Editorial magazine · Deep crimson · Refined
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,800;1,700&family=DM+Sans:wght@400;500;600&display=swap');

/* ── Tokens ──────────────────────────────────────────────── */
:root {
  --crimson:        #9e0157;
  --crimson-dark:   #7a0041;
  --crimson-deeper: #5c0030;
  --crimson-light:  #fce7f3;
  --crimson-mid:    #f3c6dc;

  --ink:            #0f1117;
  --ink-80:         #1e2333;
  --ink-60:         #3d4461;
  --ink-40:         #6b7280;
  --ink-20:         #94a3b8;
  --ink-10:         #e2e8f0;
  --ink-05:         #f8fafc;

  --surface:        #ffffff;
  --surface-2:      #f9fafb;
  --surface-3:      #f1f5f9;

  --shadow-sm:    0 1px 3px rgba(0,0,0,.05), 0 2px 8px rgba(0,0,0,.04);
  --shadow-card:  0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
  --shadow-hover: 0 4px 8px rgba(0,0,0,.06), 0 16px 40px rgba(0,0,0,.12);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --safe-r: env(safe-area-inset-right, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--surface-3);
  color: var(--ink);
  line-height: 1.6;
}

/* ── Author hero ─────────────────────────────────────────── */
.author-hero {
  background: var(--crimson-deeper);
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 6vw, 72px) clamp(16px, 5vw, 48px) clamp(32px, 5vw, 56px);
  margin-bottom: 0;
}

.author-hero::before,
.author-hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: rgba(255,255,255,.055);
}
.author-hero::before { width: 440px; height: 440px; top: -170px; right: -100px; }
.author-hero::after  { width: 240px; height: 240px; bottom: -110px; left: -60px; }

.author-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

/* Hairline bottom rule */
.author-hero-inner::after {
  content: '';
  display: block;
  width: 100%;
  margin-top: clamp(24px, 4vw, 40px);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,.15) 20%,
    rgba(255,255,255,.25) 50%,
    rgba(255,255,255,.15) 80%,
    transparent 100%
  );
}

/* Breadcrumb inside hero */
.author-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: .75rem;
  font-weight: 500;
  color: rgba(255,255,255,.52);
  margin-bottom: 24px;
  align-self: flex-start;
}
.author-hero-breadcrumb a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color .15s;
}
.author-hero-breadcrumb a:hover { color: #fff; }
.author-hero-breadcrumb-sep { margin: 0 7px; color: rgba(255,255,255,.3); }
.author-hero-breadcrumb-current { color: rgba(255,255,255,.72); font-weight: 600; }

/* Avatar */
.author-hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255,255,255,.30);
  margin-bottom: 18px;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,.20);
}

.author-hero-placeholder {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.14);
  border: 3px solid rgba(255,255,255,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  flex-shrink: 0;
}

/* Name */
.author-hero-name {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin: 0 0 8px;
}

/* Position */
.author-hero-position {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: .02em;
}

/* Bio */
.author-hero-bio {
  font-size: clamp(.875rem, 1.8vw, 1rem);
  color: rgba(255,255,255,.72);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 0 22px;
}

/* Stats strip */
.author-hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
}

.author-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.author-stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
  line-height: 1;
}

.author-stat-label {
  font-size: .72rem;
  color: rgba(255,255,255,.55);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ── Page layout ─────────────────────────────────────────── */
.author-layout {
  display: flex;
  gap: clamp(20px, 3vw, 32px);
  max-width: 1200px;
  margin: 0 auto;
  padding:
    clamp(24px, 4vw, 40px)
    calc(clamp(14px, 4vw, 40px) + var(--safe-r))
    calc(clamp(64px, 12vw, 100px) + var(--safe-b))
    calc(clamp(14px, 4vw, 40px) + var(--safe-l));
  align-items: start;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.author-sidebar {
  width: 260px;
  flex-shrink: 0;
}

.sidebar-section {
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--ink-10);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 80px;
}

.sidebar-rule {
  height: 3px;
  background: var(--crimson);
}

.sidebar-body {
  padding: 18px 18px 16px;
}

.sidebar-title {
  font-family: var(--font-display);
  font-size: .98rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.01em;
  margin: 0 0 14px;
  padding-bottom: 11px;
  position: relative;
}

.sidebar-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--crimson);
  border-radius: 1px;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.category-item {
  padding: 8px 11px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--ink-60);
  font-weight: 500;
  font-size: .84rem;
  transition: background .15s, color .15s, padding-left .15s;
  border-left: 2px solid transparent;
  line-height: 1.35;
}

.category-item:hover {
  background: var(--ink-05);
  color: var(--ink);
  border-left-color: var(--crimson-mid);
  padding-left: 15px;
}

.category-item.active {
  background: var(--crimson-light);
  color: var(--crimson-dark);
  font-weight: 600;
  border-left-color: var(--crimson);
  padding-left: 15px;
}

/* ── Main content ────────────────────────────────────────── */
.author-main {
  flex: 1;
  min-width: 0;
}

/* ── Section heading ─────────────────────────────────────── */
.posts-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.015em;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding-bottom: 12px;
  position: relative;
}

.posts-section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--crimson);
  border-radius: 1.5px;
}

/* ── Posts grid ──────────────────────────────────────────── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
  align-items: start;
}

/* ── Post card — reuse category.css patterns ─────────────── */
.post-card {
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--ink-10);
  box-shadow: var(--shadow-card);
  transition: transform .28s cubic-bezier(.4,0,.2,1), box-shadow .28s;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.post-image-link {
  display: block;
  text-decoration: none;
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--ink-10), var(--surface-3));
  flex-shrink: 0;
}

.post-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}

.post-card:hover .post-image { transform: scale(1.04); }

.post-image-badge {
  position: absolute;
  top: 10px;
  left: 10px;
}

.post-content {
  padding: 16px 18px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.post-date {
  font-size: .72rem;
  color: var(--ink-20);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.post-badges { display: flex; align-items: center; gap: 6px; }

.badge {
  padding: 3px 9px;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: .04em;
}

.badge-category             { background: #e0e7ff; color: #4338ca; }
.badge-category.nsfas       { background: var(--crimson-light); color: var(--crimson); }
.badge-category.bursary,
.badge-category.bursaries   { background: #d1fae5; color: #065f46; }
.badge-category.university,
.badge-category.universities{ background: #dbeafe; color: #1d4ed8; }
.badge-category.tvet        { background: #fef3c7; color: #92400e; }
.badge-category.internship,
.badge-category.internships { background: #ede9fe; color: #5b21b6; }
.badge-category.learnership,
.badge-category.learnerships{ background: #ecfdf5; color: #047857; }

.post-title {
  font-family: var(--font-display);
  font-size: clamp(.95rem, 2vw, 1.05rem);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.38;
  letter-spacing: -.01em;
}

.post-title a {
  color: inherit;
  text-decoration: none;
  transition: color .18s;
}

.post-title a:hover { color: var(--crimson); }

.post-excerpt {
  font-size: .84rem;
  color: var(--ink-40);
  line-height: 1.65;
  flex: 1;
  margin: 0 0 12px;
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 10px;
  border-top: 1px solid var(--ink-10);
  margin-top: auto;
}

.post-stats { display: flex; align-items: center; gap: 8px; }

.stat-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: .75rem;
  color: var(--ink-20);
  font-weight: 500;
}

/* ── Ad slot ─────────────────────────────────────────────── */
.grid-ad {
  grid-column: 1 / -1 !important;
  margin: 16px 0;
  padding: 15px;
  min-height: 90px;
  background: #f9f9f9;
  border-radius: 8px;
  text-align: center;
  overflow: hidden;        /* ← clips any overflowing ad content */
  max-width: 100%;         /* ← prevents the div itself from exceeding grid width */
  box-sizing: border-box;
}

/* Force ad iframes/images inside to never exceed container */
.grid-ad iframe,
.grid-ad img,
.grid-ad ins,
.grid-ad > * {
  max-width: 100% !important;
}
}

/* ── No posts ────────────────────────────────────────────── */
.no-posts {
  text-align: center;
  padding: clamp(56px, 10vw, 96px) 24px;
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--ink-10);
  box-shadow: var(--shadow-sm);
}

.no-posts-icon { font-size: 3rem; opacity: .25; margin-bottom: 14px; }

.no-posts-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink-60);
  margin: 0 0 8px;
}

.no-posts-sub {
  font-size: .875rem;
  color: var(--ink-20);
  margin: 0;
}

/* ── Pagination ──────────────────────────────────────────── */
.pagination-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
}

.pagination {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination-item { display: flex; }

.pagination-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 11px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 500;
  color: var(--ink-60);
  text-decoration: none;
  border: 1px solid transparent;
  transition: all .15s;
  white-space: nowrap;
}

.pagination-link:hover:not(.disabled):not(.active) {
  background: var(--ink-05);
  border-color: var(--ink-10);
  color: var(--ink);
}

.pagination-link.active {
  background: var(--crimson);
  color: #fff;
  border-color: var(--crimson);
  font-weight: 600;
}

.pagination-link.disabled { opacity: .35; pointer-events: none; }

.pagination-ellipsis {
  display: flex;
  align-items: center;
  padding: 0 6px;
  color: var(--ink-20);
  font-size: .85rem;
  height: 36px;
}

.pagination-info {
  font-size: .78rem;
  color: var(--ink-20);
  font-weight: 500;
}

/* ── Footer ad ───────────────────────────────────────────── */
.author-footer-ad {
  max-width: 1100px;
  margin: 0 auto;
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface-2);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .hide-on-mobile {
    display: none;
  }
  
  .author-layout {
    flex-direction: column;
  }

  .author-sidebar {
    width: 100%;
    order: 2;
  }

  .sidebar-section { position: static; }

  /* Horizontal pill list on mobile */
  .category-list {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .category-list::-webkit-scrollbar { display: none; }

  .category-item {
    border-radius: 20px;
    padding: 5px 13px;
    white-space: nowrap;
    flex-shrink: 0;
    border-left: none;
    border: 1px solid var(--ink-10);
    font-size: .8rem;
  }
  .category-item:hover,
  .category-item.active { padding-left: 13px; border-color: var(--crimson); }

  .author-main { order: 1; }

  .posts-grid { grid-template-columns: 1fr; gap: 14px; }

  .author-hero-stats { gap: 20px; }

  .hide-mobile { display: none; }
}

@media (min-width: 769px) and (max-width: 1099px) {
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-ad {
    grid-column: span 1;
  }
}

@media (min-width: 1100px) {
  .posts-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .post-card, .post-image, .category-item { transition: none !important; }
}