/*
Theme Name: DiGAPI
Theme URI: https://digapi.id
Author: DiGAPI Team
Author URI: https://digapi.id
Description: Blog tips dan trik komunikasi antar komputer — REST API, WebSocket, gRPC, dan lebih banyak lagi. Tema modern dengan desain colorful dan dark mode.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: digapi
Tags: blog, dark, colorful, custom-colors, custom-menu, featured-images, post-formats, sticky-post, threaded-comments, translation-ready
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --c-bg:        #050814;
  --c-surface:   #0d1226;
  --c-card:      #111827;
  --c-border:    rgba(255,255,255,0.07);
  --c-text:      #e8ecf5;
  --c-muted:     #7a85a3;
  --c-accent1:   #ff6b35;
  --c-accent2:   #00d4aa;
  --c-accent3:   #7c6bff;
  --c-accent4:   #ff3d8b;
  --c-accent5:   #ffd166;
  --grad-hero:   linear-gradient(135deg, #ff6b35 0%, #7c6bff 40%, #00d4aa 100%);
  --grad-card1:  linear-gradient(135deg, #ff6b35, #ff3d8b);
  --grad-card2:  linear-gradient(135deg, #7c6bff, #00d4aa);
  --grad-card3:  linear-gradient(135deg, #ffd166, #ff6b35);
  --grad-card4:  linear-gradient(135deg, #00d4aa, #7c6bff);
  --grad-card5:  linear-gradient(135deg, #ff3d8b, #7c6bff);
  --grad-card6:  linear-gradient(135deg, #7c6bff, #ffd166);
  --font-display:'Syne', sans-serif;
  --font-body:   'Instrument Sans', sans-serif;
  --font-mono:   'DM Mono', monospace;
  --radius-card: 16px;
  --radius-pill: 100px;
  --transition:  0.25s cubic-bezier(.34,1.56,.64,1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea { font-family: inherit; }
input[type="search"] { -webkit-appearance: none; appearance: none; background-color: transparent; color: inherit; }

/* ============================================================
   BACKGROUND EFFECTS
   ============================================================ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,107,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,107,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.6;
}
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.18;
}
.orb-1 { width:600px;height:600px;background:#7c6bff;top:-200px;left:-150px;animation:drift 18s ease-in-out infinite alternate; }
.orb-2 { width:500px;height:500px;background:#00d4aa;bottom:-100px;right:-100px;animation:drift 14s ease-in-out infinite alternate-reverse; }
.orb-3 { width:350px;height:350px;background:#ff6b35;top:40%;left:50%;animation:drift 20s ease-in-out infinite alternate; }
@keyframes drift { 0%{transform:translate(0,0)} 100%{transform:translate(40px,30px)} }

/* ============================================================
   CUSTOM CURSOR
   ============================================================ */
.cursor { width:12px;height:12px;background:var(--c-accent2);border-radius:50%;position:fixed;pointer-events:none;z-index:9999;transition:transform .15s ease,background .2s ease;transform:translate(-50%,-50%); }
.cursor-ring { width:36px;height:36px;border:1.5px solid rgba(0,212,170,.5);border-radius:50%;position:fixed;pointer-events:none;z-index:9998;transition:all .08s ease;transform:translate(-50%,-50%); }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; position: relative; z-index: 2; }
.section-divider { border: none; height: 1px; background: linear-gradient(90deg, transparent, var(--c-border), transparent); margin: 0; }

/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-accent2);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}
.section-label::before { content:'';width:24px;height:1.5px;background:var(--c-accent2); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem,4vw,3rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section-sub { color:var(--c-muted);font-size:1rem;line-height:1.7;max-width:560px; }

/* ============================================================
   NAVIGATION
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 68px;
  display: flex;
  align-items: center;
  background: rgba(5,8,20,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
}
#site-header .container { display:flex;align-items:center;justify-content:space-between;width:100%; }

.site-branding a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-branding a::after {
  content: '_';
  font-family: var(--font-mono);
  font-size: 0.85rem;
  -webkit-text-fill-color: var(--c-accent2);
  background: none;
}

#primary-menu { display:flex;gap:2rem;align-items:center; }
#primary-menu li a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-muted);
  transition: color 0.2s;
  letter-spacing: 0.3px;
}
#primary-menu li a:hover,
#primary-menu li.current-menu-item a { color: var(--c-text); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: 0.3s;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-hero);
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 8px 32px rgba(124,107,255,0.3);
  border: none;
}
.btn-primary:hover { transform:translateY(-2px);box-shadow:0 16px 48px rgba(124,107,255,0.4); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-text);
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--c-border);
  background: rgba(255,255,255,0.03);
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.06); }

/* ============================================================
   POST CATEGORY BADGES
   ============================================================ */
.post-cat {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.cat-rest    { background:rgba(255,107,53,.15);color:var(--c-accent1); }
.cat-ws      { background:rgba(0,212,170,.15);color:var(--c-accent2); }
.cat-grpc    { background:rgba(124,107,255,.15);color:var(--c-accent3); }
.cat-auth    { background:rgba(255,61,139,.15);color:var(--c-accent4); }
.cat-graphql { background:rgba(255,209,102,.15);color:var(--c-accent5); }
.cat-default { background:rgba(124,107,255,.15);color:var(--c-accent3); }

/* ============================================================
   POST CARDS
   ============================================================ */
.post-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color 0.3s;
}
.post-card:hover { transform:translateY(-5px);border-color:rgba(255,255,255,.15); }

.post-thumbnail {
  width: 100%;
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.post-thumbnail img { width:100%;height:100%;object-fit:cover; }
.post-thumbnail .thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}
.thumb-placeholder.g1 { background:var(--grad-card1); }
.thumb-placeholder.g2 { background:var(--grad-card2); }
.thumb-placeholder.g3 { background:var(--grad-card3); }
.thumb-placeholder.g4 { background:var(--grad-card4); }
.thumb-placeholder.g5 { background:var(--grad-card5); }
.thumb-placeholder.g6 { background:var(--grad-card6); }
.thumb-overlay {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.1) 0%, transparent 50%);
}

.post-body { padding:20px 24px 24px;flex:1;display:flex;flex-direction:column; }
.post-meta { display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap; }
.post-date { font-size:.75rem;color:var(--c-muted);font-family:var(--font-mono); }
.post-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
  color: var(--c-text);
}
.post-excerpt { font-size:.83rem;color:var(--c-muted);line-height:1.65;flex:1; }
.post-footer { display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px solid var(--c-border); }
.post-author { display:flex;align-items:center;gap:8px; }
.author-avatar {
  width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0;
}
.author-name { font-size:.78rem;color:var(--c-muted); }
.read-time { font-family:var(--font-mono);font-size:.7rem;color:var(--c-muted); }

/* Featured post */
.post-card.featured .post-thumbnail { aspect-ratio:4/3; }
.post-card.featured .post-title { font-size:1.4rem; }

/* Mini post card */
.post-mini {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform var(--transition), border-color 0.3s;
}
.post-mini:hover { transform:translateY(-4px);border-color:rgba(255,255,255,.15); }
.mini-icon { width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem; }
.mi1{background:var(--grad-card5)} .mi2{background:var(--grad-card6)} .mi3{background:var(--grad-card3)}
.mini-title { font-family:var(--font-display);font-size:.9rem;font-weight:700;line-height:1.35;letter-spacing:-.2px; }
.mini-meta { font-family:var(--font-mono);font-size:.7rem;color:var(--c-muted);margin-top:auto; }

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
#scroll-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 44px; height: 44px;
  background: var(--grad-hero);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 50;
  box-shadow: 0 8px 24px rgba(124,107,255,.4);
  transition: transform 0.2s, opacity 0.3s;
  border: none;
  color: #fff;
  opacity: 0;
}
#scroll-top.visible { opacity: 1; }
#scroll-top:hover { transform:translateY(-3px); }

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  position: relative;
  z-index: 2;
  padding: 60px 0 30px;
  border-top: 1px solid var(--c-border);
  margin-top: 80px;
}
.footer-inner { display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem; }
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  display: inline-block;
  margin-bottom: 1rem;
}
.footer-brand p { font-size:.83rem;color:var(--c-muted);line-height:1.7;max-width:260px; }
.footer-col h4 { font-family:var(--font-display);font-size:.85rem;font-weight:700;margin-bottom:1rem;color:var(--c-text); }
.footer-col ul { display:flex;flex-direction:column;gap:8px; }
.footer-col ul a { font-size:.82rem;color:var(--c-muted);transition:color .2s; }
.footer-col ul a:hover { color:var(--c-text); }
.footer-bottom { display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid var(--c-border);font-size:.78rem;color:var(--c-muted);flex-wrap:wrap;gap:1rem; }
.footer-copy span { background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text; }
.social-links { display:flex;gap:12px; }
.social-link { width:34px;height:34px;background:rgba(255,255,255,.05);border:1px solid var(--c-border);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:background .2s,border-color .2s; }
.social-link:hover { background:rgba(124,107,255,.12);border-color:rgba(124,107,255,.3); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar-widget { background:var(--c-card);border:1px solid var(--c-border);border-radius:14px;padding:20px;margin-bottom:1.2rem; }
.widget-title { font-family:var(--font-display);font-size:.9rem;font-weight:700;margin-bottom:1rem;padding-bottom:10px;border-bottom:1px solid var(--c-border); }
.widget ul { display:flex;flex-direction:column;gap:6px; }
.widget ul li a { font-size:.82rem;color:var(--c-muted);transition:color .2s;display:flex;align-items:center;justify-content:space-between;padding:5px 0; }
.widget ul li a:hover { color:var(--c-text); }
.widget-cat-count { font-family:var(--font-mono);font-size:.68rem;background:rgba(124,107,255,.1);color:var(--c-accent3);padding:3px 8px;border-radius:20px; }
.toc-list { list-style:none;display:flex;flex-direction:column;gap:6px; }
.toc-list a { font-size:.8rem;color:var(--c-muted);display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;transition:background .2s,color .2s;font-family:var(--font-mono); }
.toc-list a::before { content:'#';color:var(--c-accent3);font-size:.7rem; }
.toc-list a:hover { background:rgba(124,107,255,.1);color:var(--c-accent3); }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination { display:flex;justify-content:center;gap:.5rem;margin-top:3rem; }
.pagination .page-numbers { display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--c-border);font-family:var(--font-mono);font-size:.82rem;color:var(--c-muted);transition:all .2s; }
.pagination .page-numbers:hover { border-color:rgba(124,107,255,.4);color:var(--c-accent3);background:rgba(124,107,255,.08); }
.pagination .page-numbers.current { background:var(--grad-hero);color:#fff;border-color:transparent; }

/* ============================================================
   SINGLE POST - ARTICLE CONTENT
   ============================================================ */
.entry-content { line-height:1.85; }
.entry-content p { color:rgba(232,236,245,.85);margin-bottom:1.5rem;font-size:.97rem; }
.entry-content h2 { font-family:var(--font-display);font-size:1.5rem;font-weight:700;letter-spacing:-.5px;margin:2.5rem 0 1rem; }
.entry-content h3 { font-family:var(--font-display);font-size:1.15rem;font-weight:700;margin:2rem 0 .75rem;color:var(--c-accent2); }
.entry-content h4 { font-family:var(--font-display);font-size:1rem;font-weight:700;margin:1.5rem 0 .5rem;color:var(--c-accent3); }
.entry-content code { font-family:var(--font-mono);background:rgba(124,107,255,.1);color:var(--c-accent3);padding:2px 7px;border-radius:4px;font-size:.87em; }
.entry-content pre { background:var(--c-surface);border:1px solid var(--c-border);border-radius:12px;padding:20px 24px;overflow-x:auto;margin:1.5rem 0; }
.entry-content pre code { background:none;color:var(--c-text);padding:0;font-size:.83rem; }
.entry-content blockquote { background:rgba(0,212,170,.07);border-left:3px solid var(--c-accent2);padding:16px 20px;border-radius:0 10px 10px 0;margin:1.5rem 0; }
.entry-content blockquote p { color:var(--c-text);margin:0;font-size:.9rem; }
.entry-content ul { list-style:disc;padding-left:1.5rem;margin-bottom:1.5rem; }
.entry-content ol { list-style:decimal;padding-left:1.5rem;margin-bottom:1.5rem; }
.entry-content li { color:rgba(232,236,245,.85);font-size:.97rem;margin-bottom:.5rem; }
.entry-content a { color:var(--c-accent2);text-decoration:underline;text-decoration-color:rgba(0,212,170,.3); }
.entry-content a:hover { text-decoration-color:var(--c-accent2); }
.entry-content img { border-radius:12px;margin:1.5rem 0; }
.entry-content table { width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.88rem; }
.entry-content th { background:rgba(124,107,255,.1);color:var(--c-accent3);padding:10px 14px;text-align:left;font-family:var(--font-mono);font-size:.78rem; }
.entry-content td { padding:10px 14px;border-bottom:1px solid var(--c-border);color:rgba(232,236,245,.8); }
.entry-content hr { border:none;height:1px;background:var(--c-border);margin:2rem 0; }

/* Tags */
.post-tags { display:flex;flex-wrap:wrap;gap:8px;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--c-border); }
.post-tags a { font-family:var(--font-mono);font-size:.72rem;padding:5px 12px;border-radius:var(--radius-pill);border:1px solid var(--c-border);color:var(--c-muted);transition:all .2s; }
.post-tags a:hover { border-color:rgba(124,107,255,.4);color:var(--c-accent3);background:rgba(124,107,255,.08); }

/* ============================================================
   404 PAGE
   ============================================================ */
.error-404 { display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;text-align:center;padding:120px 5% 80px; }
.error-404 .error-code { font-family:var(--font-display);font-size:clamp(6rem,18vw,14rem);font-weight:800;letter-spacing:-5px;background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:1rem; }
.error-404 h2 { font-family:var(--font-display);font-size:1.8rem;font-weight:700;margin-bottom:1rem; }
.error-404 p { color:var(--c-muted);max-width:480px;margin-bottom:2rem;line-height:1.7; }

/* ============================================================
   SEARCH RESULTS
   ============================================================ */
.search-header { padding:120px 0 60px;text-align:center; }
.search-header h1 { font-family:var(--font-display);font-size:clamp(1.8rem,4vw,3rem);font-weight:800;margin-bottom:.5rem; }
.search-header p { color:var(--c-muted); }
.search-header .search-query { color:var(--c-accent2);font-family:var(--font-mono); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns:1fr 1fr; }
}
@media (max-width: 900px) {
  #primary-menu { display:none;position:fixed;top:68px;left:0;right:0;background:rgba(5,8,20,.97);backdrop-filter:blur(20px);padding:24px 5%;flex-direction:column;gap:1rem;border-bottom:1px solid var(--c-border); }
  #primary-menu.open { display:flex; }
  .menu-toggle { display:flex; }
}
@media (max-width: 600px) {
  .footer-inner { grid-template-columns:1fr; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity:0;transform:translateY(24px); }
  to   { opacity:1;transform:translateY(0); }
}
@keyframes blink { 50% { opacity:0; } }
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }
@keyframes spin-slow { to { transform:rotate(360deg); } }
@keyframes pulse-glow {
  from { box-shadow:0 0 40px rgba(124,107,255,.3);transform:scale(.97); }
  to   { box-shadow:0 0 80px rgba(124,107,255,.6);transform:scale(1.03); }
}


/* Hide Recent Comments widget (disabled feature) */
.widget_recent_comments,
#recent-comments-widget,
.recentcomments {
    display: none !important;
}