@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

:root {
  --accent:        #3557E8;
  --accent-light:  #9DB0F5;
  --accent-bg:     #EEF2FF;
  --accent-border: #C7D2FE;
  --accent-dark:   #2542BE;
  --bg:            #F7F8FB;
  --card:          #FFFFFF;
  --text:          #14161F;
  --muted:         #5B6072;
  --faint:         #9AA0B4;
  --border:        #EAEBF2;
  --border-strong: #D8DCEE;
  --green:         #15803D;
  --green-bg:      #F0FDF4;
  --green-border:  #BBF7D0;
  --red:           #DC2626;
  --red-bg:        #FFF5F5;
  --red-border:    #FECACA;
  --heading: 'Space Grotesk', 'Segoe UI', sans-serif;
  --mono:    'JetBrains Mono', 'Courier New', monospace;
  --body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max:    1080px;
  --r:      10px;
  --r-sm:   6px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img, iframe, embed, video { max-width: 100%; height: auto; }
iframe { aspect-ratio: 16/9; width: 100%; }

/* ── NAV ─────────────────────────────────────────────────── */
.site-nav {
  background: rgba(255,255,255,0.85);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.nav-logo:hover { text-decoration: none; }
.nav-logo em { font-style: normal; color: var(--accent); }
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.03em;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover { color: var(--accent); text-decoration: none; border-bottom-color: var(--accent-light); }
.nav-links a.active { color: var(--accent); text-decoration: none; border-bottom-color: var(--accent); }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 88px 24px 64px;
}
.hero-inner { max-width: var(--max); margin: 0 auto; }
.hero-label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-label::before { content: '//'; color: var(--accent-light); font-weight: 600; }
.hero h1 {
  font-family: var(--heading);
  font-size: clamp(36px, 5.2vw, 58px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 720px;
  margin-bottom: 22px;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: 16.5px;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 30px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── BUTTONS (shared) ────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 10px 20px;
  border-radius: var(--r-sm);
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-primary   { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-dark); color: white; text-decoration: none; }
.btn-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent-border); }
.btn-secondary:hover { background: var(--accent-bg); text-decoration: none; }
.btn-success   { background: var(--green); color: white; }
.btn-success:hover { background: #166534; color: white; text-decoration: none; }
.btn-danger    { background: transparent; color: var(--red); border: 1px solid var(--red-border); }
.btn-danger:hover { background: var(--red-bg); text-decoration: none; }
.btn-sm  { padding: 5px 12px; font-size: 11px; }

/* ── PAGE WRAP (general content container) ──────────────── */
.page-wrap { max-width: var(--max); margin: 0 auto; padding: 60px 24px; }
.page-header { margin-bottom: 36px; }
.page-label {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  margin-bottom: 10px;
}
.page-title {
  font-family: var(--heading);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.page-sub { color: var(--muted); font-size: 15.5px; margin-top: 10px; max-width: 600px; }

/* ── SECTION HEADER ──────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.section-title {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after { content: ''; flex: 1; height: 1px; background: var(--border-strong); }
.section-count { font-family: var(--mono); font-size: 11px; color: var(--faint); white-space: nowrap; }
.section-link { font-family: var(--mono); font-size: 12px; color: var(--accent); white-space: nowrap; }

/* ── ABOUT SECTION ───────────────────────────────────────── */
.about-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 8px 24px 68px;
}
.about-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 44px;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 40px;
}
.about-avatar {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--r);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--heading);
  font-size: 44px;
  font-weight: 700;
  color: white;
}
.about-text h2 {
  font-family: var(--heading);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.about-text p { color: var(--muted); margin-bottom: 14px; font-size: 15.5px; }
.about-text p:last-child { margin-bottom: 0; }
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

/* ── TAG PILLS ───────────────────────────────────────────── */
.tag-pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  background: var(--accent-bg);
  color: var(--accent-dark);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--accent-border);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.tag-pill.is-muted { background: #F3F4F7; color: var(--muted); border-color: var(--border-strong); }

/* ── POST CARDS ──────────────────────────────────────────── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.posts-grid.posts-feed { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 3px solid transparent;
  border-radius: var(--r);
  padding: 26px 26px 24px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.post-card:hover {
  border-color: var(--border);
  border-top-color: var(--accent-light);
  box-shadow: 0 10px 30px rgba(53,87,232,0.09), 0 2px 6px rgba(0,0,0,0.04);
  transform: translateY(-2px);
}
.post-card-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.post-card-date { font-family: var(--mono); font-size: 11px; color: var(--faint); letter-spacing: 0.03em; }
.post-card-title {
  font-family: var(--heading);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 10px;
  transition: color 0.15s;
}
.post-card:hover .post-card-title { color: var(--accent); }
.post-card-excerpt { font-size: 14.5px; color: var(--muted); line-height: 1.6; margin-bottom: 16px; flex: 1; }
.read-more {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--accent);
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  margin-top: auto;
}
.read-more:hover { text-decoration: none; opacity: 0.8; }
.read-more::after { content: ' \2192'; }

/* ── SEARCH BOX ──────────────────────────────────────────── */
.search-box { position: relative; margin-bottom: 28px; }
.search-box input {
  width: 100%;
  padding: 11px 16px 11px 40px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  font-family: var(--body);
  font-size: 14px;
  color: var(--text);
  background: var(--card);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.search-box input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(53,87,232,.1); }
.search-box svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); opacity: .4; pointer-events: none; }
.tag-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag-filter-btn {
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 11px;
  border-radius: 20px;
  border: 1px solid var(--border-strong);
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: all .15s;
}
.tag-filter-btn:hover { border-color: var(--accent-light); color: var(--accent); }
.tag-filter-btn.active { background: var(--accent); border-color: var(--accent); color: white; }

/* ── EMPTY STATE ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 72px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
}
.empty-state-icon { font-size: 34px; margin-bottom: 16px; opacity: 0.5; }
.empty-state p { font-family: var(--mono); font-size: 13px; color: var(--faint); line-height: 1.8; }

/* ── GAMES PAGE ──────────────────────────────────────────── */
.games-hero { text-align: center; padding: 40px 24px 20px; }
.games-hero-icon {
  font-size: 40px;
  width: 84px; height: 84px;
  margin: 0 auto 22px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--r);
}
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 36px;
}
.game-card {
  background: var(--card);
  border: 1px dashed var(--border-strong);
  border-radius: var(--r);
  padding: 28px 22px;
  text-align: center;
  color: var(--faint);
}
.game-card-icon { font-size: 26px; margin-bottom: 12px; opacity: 0.5; }
.game-card-title { font-family: var(--heading); font-size: 15px; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
.game-card-tag { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; }

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  margin-top: 40px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy, .footer-ready {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--faint);
  letter-spacing: 0.03em;
}
.cursor { display: inline-block; color: var(--accent); font-weight: 700; margin-left: 2px; animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100%{ opacity:1; } 50%{ opacity:0; } }

/* ── POST PAGE ───────────────────────────────────────────── */
.post-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 52px 24px;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 52px;
  align-items: start;
}
.post-back {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 28px;
  transition: color 0.15s;
}
.post-back:hover { color: var(--accent); text-decoration: none; }
.post-back::before { content: '\2190'; }
.post-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.post-date { font-family: var(--mono); font-size: 11.5px; color: var(--faint); letter-spacing: 0.03em; }
.post-title {
  font-family: var(--heading);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.post-divider { height: 1px; background: var(--border); margin: 32px 0; }
.post-body { font-size: 16.5px; line-height: 1.8; color: var(--text); overflow-wrap: break-word; word-break: break-word; min-width: 0; }
.post-body h1, .post-body h2, .post-body h3 { font-family: var(--heading); margin-top: 1.8em; margin-bottom: 0.6em; letter-spacing: -0.01em; }
.post-body h2 { font-size: 24px; }
.post-body h3 { font-size: 19px; }
.post-body p { margin-bottom: 1.4em; }
.post-body a { color: var(--accent); border-bottom: 1px solid var(--accent-border); }
.post-body a:hover { border-color: var(--accent); text-decoration: none; }
.post-body blockquote {
  border-left: 3px solid var(--accent-light);
  padding: 14px 22px;
  margin: 26px 0;
  background: var(--accent-bg);
  border-radius: 0 var(--r) var(--r) 0;
  color: var(--muted);
}
.post-body code { font-family: var(--mono); font-size: 0.87em; background: var(--accent-bg); color: var(--accent-dark); padding: 2px 6px; border-radius: 3px; }
.post-body pre { background: #14161F; color: #E7E9F5; padding: 22px 26px; border-radius: var(--r); overflow-x: auto; margin: 24px 0; }
.post-body pre code { background: none; color: inherit; padding: 0; font-size: 13.5px; }
.post-body ul, .post-body ol { padding-left: 26px; margin-bottom: 1.4em; }
.post-body li { margin-bottom: 0.4em; }
.post-body table { width: 100%; border-collapse: collapse; margin: 26px 0; font-size: 14.5px; }
.post-body th { background: var(--accent-bg); font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; padding: 10px 14px; text-align: left; border-bottom: 2px solid var(--accent-border); color: var(--accent-dark); }
.post-body td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--muted); }
.post-body tr:last-child td { border-bottom: none; }
.post-sidebar { display: flex; flex-direction: column; gap: 20px; }

.sidebar-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 20px 22px; }
.sidebar-card-title {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--faint);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-card-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── ADMIN ───────────────────────────────────────────────── */
body.admin-bg { background: #EFF1FA; min-height: 100vh; }
.admin-nav { background: var(--accent); padding: 0 24px; height: 54px; display: flex; align-items: center; justify-content: space-between; }
.admin-nav-logo { font-family: var(--mono); font-size: 13px; color: rgba(255,255,255,0.92); letter-spacing: 0.03em; }
.admin-nav-right { display: flex; gap: 18px; align-items: center; }
.admin-nav-link { font-family: var(--mono); font-size: 12px; color: rgba(255,255,255,0.65); letter-spacing: 0.03em; transition: color 0.15s; }
.admin-nav-link:hover { color: white; text-decoration: none; }

.admin-wrap { max-width: 920px; margin: 0 auto; padding: 36px 24px; }
.admin-panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 30px 32px; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.admin-title { font-family: var(--heading); font-size: 22px; font-weight: 700; }

/* Admin table */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.admin-table td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 14px; color: var(--muted); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table .title-cell { color: var(--text); font-weight: 500; max-width: 300px; }
.admin-table .tags-cell { display: flex; gap: 5px; flex-wrap: wrap; max-width: 220px; }
.tbl-actions { display: flex; gap: 6px; flex-wrap: nowrap; }
.status-pill { font-family: var(--mono); font-size: 10.5px; padding: 3px 8px; border-radius: 3px; }
.pill-live  { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-border); }
.pill-draft { background: #F3F4F6; color: #6B7280; border: 1px solid #E5E7EB; }

/* Form */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 7px; }
.form-label span { color: var(--red); margin-left: 2px; }
.form-input, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  font-size: 14px;
  font-family: var(--body);
  color: var(--text);
  background: var(--card);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(53,87,232,0.1); }
.form-textarea { font-family: var(--mono); font-size: 13px; min-height: 420px; resize: vertical; line-height: 1.6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-family: var(--mono); font-size: 11px; color: var(--faint); margin-top: 5px; }
.form-actions { display: flex; gap: 12px; align-items: center; padding-top: 6px; }
.form-check { display: flex; align-items: center; gap: 8px; margin-left: auto; font-family: var(--mono); font-size: 12px; color: var(--muted); cursor: pointer; }
.form-check input[type="checkbox"] { accent-color: var(--accent); width: 15px; height: 15px; }

/* Login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 100%; max-width: 360px; background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 40px; }
.login-logo { font-family: var(--heading); font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.login-sub  { font-family: var(--mono); font-size: 11.5px; color: var(--faint); margin-bottom: 30px; }

/* Alerts */
.alert { padding: 10px 14px; border-radius: var(--r-sm); font-family: var(--mono); font-size: 12px; margin-bottom: 18px; }
.alert-err { background: var(--red-bg);   color: var(--red);   border: 1px solid var(--red-border); }
.alert-ok  { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-border); }

/* ── EDITOR TOOLBAR ─────────────────────────────────────── */
.fmt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 26px;
  padding: 0 6px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  font-family: var(--body);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  user-select: none;
}
.fmt-btn:hover { background: var(--accent-bg); border-color: var(--accent-light); color: var(--accent); }
.fmt-btn:active { background: var(--accent-border); }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 860px) {
  .post-wrap { grid-template-columns: 1fr; padding: 36px 20px; }
  .post-sidebar { display: none; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; padding: 30px; }
  .about-avatar { width: 96px; }
  .hero { padding: 56px 20px 40px; }
  .hero h1 { font-size: 34px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .post-body { font-size: 16px; }
}

@media (max-width: 600px) {
  .nav-inner { padding: 0 16px; height: 56px; }
  .nav-links { gap: 18px; }

  .hero { padding: 40px 16px 30px; }
  .hero h1 { font-size: 27px; letter-spacing: -0.02em; }
  .hero-label { font-size: 10.5px; }
  .hero-sub { font-size: 14px; }

  .page-wrap { padding: 40px 16px; }
  .about-section { padding: 8px 16px 48px; }
  .post-wrap { padding: 24px 16px; }

  .posts-grid { grid-template-columns: 1fr; }
  .post-card { padding: 20px 18px; }
  .post-card-title { font-size: 18px; }
  .post-card-excerpt { font-size: 14px; }

  .post-title { font-size: 26px; }
  .post-body { font-size: 15.5px; line-height: 1.75; }
  .post-body h2 { font-size: 21px; }
  .post-body h3 { font-size: 17px; }

  .section-header { margin-bottom: 16px; }
  .site-footer { padding: 22px 16px; }
}

@media (max-width: 500px) {
  .admin-wrap { padding: 20px 16px; }
  .admin-panel { padding: 20px; }
  .admin-table th:nth-child(3), .admin-table td:nth-child(3) { display: none; }
}

@media (max-width: 700px) {
  .post-body table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); border-radius: var(--r); }
}