/* =============================================
   TG TOOLS — Main Stylesheet v2.0
   Theme: Dark + Neon Green
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Outfit:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --bg:           #090b0a;
  --bg2:          #0e1210;
  --bg3:          #141a16;
  --surface:      #1a221d;
  --surface2:     #1f2b23;
  --border:       rgba(255,255,255,0.07);
  --border2:      rgba(255,255,255,0.12);
  --text:         #e2ede6;
  --text-muted:   #6b7d70;
  --accent:       #39ff6e;
  --accent2:      #25cc55;
  --accent-dark:  #1a9940;
  --accent-glow:  rgba(57,255,110,0.10);
  --accent-glow2: rgba(57,255,110,0.20);
  --white:        #ffffff;
  --danger:       #ff4466;
  --success:      #39ff6e;
  --warning:      #ffb830;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Outfit', sans-serif;
  --font-mono:    'Share Tech Mono', monospace;

  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 0 40px rgba(57,255,110,0.12);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent-dark); border-radius: 3px; }

/* Noise texture */
body::before {
  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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 1000; opacity: 0.35;
}

/* ── TYPOGRAPHY ───────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--white);
}
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 2rem); }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--white); }
p { color: var(--text-muted); line-height: 1.8; }

/* ── LAYOUT ───────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--wide { max-width: 1400px; margin: 0 auto; padding: 0 24px; }
main { padding-top: 70px; min-height: calc(100vh - 70px); }

/* ── NAV ──────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  padding: 0 24px; height: 70px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(9,11,10,0.88); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav__logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav__logo img { height: 36px; width: auto; }
.nav__logo-text {
  font-family: var(--font-display); font-size: 1.4rem; letter-spacing: 0.08em;
  color: var(--white);
}
.nav__links { display: flex; gap: 4px; list-style: none; align-items: center; }
.nav__links a {
  font-family: var(--font-body); font-weight: 500; font-size: 0.85rem;
  color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase;
  padding: 7px 13px; border-radius: var(--radius);
  transition: all var(--transition);
}
.nav__links a:hover, .nav__links a.active {
  color: var(--accent); background: var(--accent-glow);
}
.nav__lang { display: flex; gap: 4px; }
.nav__lang a {
  font-family: var(--font-mono); font-size: 0.72rem;
  padding: 4px 8px; border: 1px solid var(--border); border-radius: 4px;
  color: var(--text-muted); transition: all var(--transition); text-decoration: none;
}
.nav__lang a:hover, .nav__lang a.active {
  border-color: var(--accent); color: var(--accent); background: var(--accent-glow);
}
.nav__cta {
  background: var(--accent) !important; color: #000 !important;
  font-weight: 700 !important; padding: 7px 18px !important; border-radius: var(--radius) !important;
}
.nav__cta:hover { background: var(--white) !important; box-shadow: var(--shadow-glow) !important; }
.nav__right { display: flex; align-items: center; gap: 12px; }

/* Mobile nav */
.nav__toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--text); transition: all var(--transition); }
@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav__links {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; background: var(--bg2);
    border-bottom: 1px solid var(--border); padding: 12px; gap: 2px;
  }
  .nav__links.open { display: flex; }
  .nav__links a { width: 100%; }
}

/* ── HERO ─────────────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; position: relative; overflow: hidden; padding-top: 70px;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 30%, rgba(57,255,110,0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(30,200,80,0.03) 0%, transparent 60%);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(57,255,110,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57,255,110,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.hero__content { position: relative; z-index: 2; max-width: 820px; padding: 0 24px; }
.hero__eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.3em;
  color: var(--accent); text-transform: uppercase; margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.hero__eyebrow::before, .hero__eyebrow::after {
  content: ''; display: block; width: 36px; height: 1px;
  background: var(--accent); opacity: 0.5;
}
.hero__logo { width: min(380px, 75vw); margin: 0 auto 32px; animation: floatLogo 6s ease-in-out infinite; }
@keyframes floatLogo { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero__title {
  font-size: clamp(0.9rem, 2.5vw, 1.25rem); color: var(--text-muted);
  font-family: var(--font-body); font-weight: 300; letter-spacing: 0.18em;
  text-transform: uppercase; margin-bottom: 48px;
}
.hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── BUTTONS ──────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; font-family: var(--font-body); font-weight: 600;
  font-size: 0.875rem; letter-spacing: 0.1em; text-transform: uppercase;
  border-radius: var(--radius); transition: all var(--transition);
  border: none; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn--primary { background: var(--accent); color: #000; }
.btn--primary:hover { background: var(--white); color: #000; box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--text); border: 1px solid var(--border2); }
.btn--outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); transform: translateY(-2px); }
.btn--ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--danger { background: var(--danger); color: #fff; }
.btn--danger:hover { background: #cc2244; }
.btn--sm { padding: 7px 16px; font-size: 0.78rem; }
.btn--lg { padding: 16px 40px; font-size: 1rem; }
.btn--icon { width: 36px; height: 36px; padding: 0; display: inline-flex; align-items: center; justify-content: center; }

/* ── SECTIONS ─────────────────────────────────── */
.section { padding: 100px 0; }
.section--sm { padding: 60px 0; }
.section__header { margin-bottom: 56px; }
.section__tag {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.3em;
  color: var(--accent); text-transform: uppercase; margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.section__tag::before { content: '//'; opacity: 0.5; }
.section__title { color: var(--white); margin-bottom: 14px; }
.section__desc { font-size: 1.05rem; max-width: 580px; }

/* ── CARDS ────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all var(--transition); position: relative;
}
.card:hover {
  border-color: rgba(57,255,110,0.25); transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(57,255,110,0.08);
}
.card__img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.card__img-placeholder {
  width: 100%; aspect-ratio: 16/9; background: var(--bg3);
  display: flex; align-items: center; justify-content: center; font-size: 3rem;
}
.card__body { padding: 24px; }
.card__tag {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em;
  color: var(--accent); text-transform: uppercase; margin-bottom: 10px;
}
.card__title { font-size: 1.35rem; color: var(--white); margin-bottom: 10px; }
.card__desc { font-size: 0.9rem; margin-bottom: 20px; }
.card__footer {
  padding: 14px 24px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg3);
}
.card__meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); display: flex; gap: 14px; }

/* Pixel corner decoration */
.pixel-corner { position: relative; }
.pixel-corner::before {
  content: ''; position: absolute; top: -1px; left: -1px;
  width: 14px; height: 14px; border-top: 2px solid var(--accent); border-left: 2px solid var(--accent);
  opacity: 0; transition: opacity var(--transition);
}
.pixel-corner::after {
  content: ''; position: absolute; bottom: -1px; right: -1px;
  width: 14px; height: 14px; border-bottom: 2px solid var(--accent); border-right: 2px solid var(--accent);
  opacity: 0; transition: opacity var(--transition);
}
.pixel-corner:hover::before, .pixel-corner:hover::after { opacity: 1; }

/* ── GRIDS ────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }

/* ── BADGE ────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 20px;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0.2; } }
.badge--released  { background: rgba(57,255,110,0.08); color: var(--accent); border: 1px solid rgba(57,255,110,0.25); }
.badge--beta      { background: rgba(255,184,48,0.08); color: var(--warning); border: 1px solid rgba(255,184,48,0.25); }
.badge--soon      { background: rgba(100,160,255,0.08); color: #64a0ff; border: 1px solid rgba(100,160,255,0.25); }
.badge--archived  { background: rgba(255,255,255,0.04); color: var(--text-muted); border: 1px solid var(--border); }

/* ── DOWNLOAD CARDS ───────────────────────────── */
.dl-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; align-items: center; gap: 20px;
  transition: all var(--transition);
}
.dl-card:hover { border-color: rgba(57,255,110,0.25); transform: translateY(-3px); }
.dl-card__icon {
  width: 52px; height: 52px; background: var(--accent-glow);
  border: 1px solid rgba(57,255,110,0.2); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--accent);
}
.dl-card__info { flex: 1; min-width: 0; }
.dl-card__name { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.05em; color: var(--white); margin-bottom: 4px; }
.dl-card__meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); display: flex; gap: 12px; flex-wrap: wrap; }

/* ── CHANGELOG ────────────────────────────────── */
.cl-entry { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--border); }
.cl-entry:last-child { border-bottom: none; }
.cl-version { flex-shrink: 0; width: 80px; text-align: right; font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-muted); padding-top: 3px; }
.cl-dot { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; width: 20px; }
.cl-dot::before { content: ''; width: 10px; height: 10px; background: var(--accent); border-radius: 50%; flex-shrink: 0; margin-top: 4px; box-shadow: 0 0 12px var(--accent); }
.cl-dot::after { content: ''; flex: 1; width: 1px; background: var(--border); margin-top: 8px; }
.cl-entry:last-child .cl-dot::after { display: none; }
.cl-body { flex: 1; }
.cl-date { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); margin-bottom: 6px; }
.cl-title { font-family: var(--font-display); font-size: 1.1rem; color: var(--white); letter-spacing: 0.04em; margin-bottom: 8px; }

/* ── ROADMAP ──────────────────────────────────── */
.rm-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; align-items: flex-start; gap: 14px; margin-bottom: 10px;
  transition: all var(--transition);
}
.rm-item:hover { border-color: rgba(57,255,110,0.2); }
.rm-item__icon { width: 36px; height: 36px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; }
.rm-item__icon.planned     { background: rgba(100,160,255,0.1); }
.rm-item__icon.in-progress { background: rgba(255,184,48,0.1); }
.rm-item__icon.done        { background: rgba(57,255,110,0.1); }
.rm-item__body { flex: 1; }
.rm-item__name { font-weight: 600; color: var(--text); margin-bottom: 3px; }
.rm-item__desc { font-size: 0.875rem; }

/* ── FORMS ────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.form-control {
  width: 100%; padding: 10px 14px; font-family: var(--font-body); font-size: 0.9rem;
  background: var(--bg2); border: 1px solid var(--border2); border-radius: var(--radius);
  color: var(--text); outline: none; transition: all var(--transition);
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(57,255,110,0.1); }
textarea.form-control { min-height: 110px; resize: vertical; }
select.form-control { cursor: pointer; }
.form-hint { font-size: 0.78rem; color: var(--text-muted); margin-top: 5px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── EDITOR ───────────────────────────────────── */
.editor-toolbar {
  display: flex; flex-wrap: wrap; gap: 2px; padding: 8px;
  background: var(--bg3); border: 1px solid var(--border2);
  border-bottom: none; border-radius: var(--radius) var(--radius) 0 0;
}
.editor-toolbar button {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  background: none; border: 1px solid transparent; border-radius: 5px;
  cursor: pointer; font-size: 0.82rem; color: var(--text-muted); transition: all var(--transition); font-family: var(--font-body);
}
.editor-toolbar button:hover { background: var(--surface2); border-color: var(--border); color: var(--text); }
.editor-toolbar button.active { background: var(--accent); color: #000; border-color: var(--accent); }
.editor-toolbar .sep { width: 1px; background: var(--border); margin: 4px; }
.editor-area {
  min-height: 340px; padding: 18px 20px;
  border: 1px solid var(--border2); border-radius: 0 0 var(--radius) var(--radius);
  outline: none; font-family: var(--font-body); font-size: 0.95rem; line-height: 1.8;
  color: var(--text); background: var(--bg2);
}
.editor-area:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(57,255,110,0.08); }
.editor-area h1,.editor-area h2,.editor-area h3 { font-family: var(--font-display); color: var(--white); margin: 1rem 0 0.5rem; }
.editor-area p { margin-bottom: 0.75rem; }
.editor-area ul,.editor-area ol { padding-left: 1.5rem; margin: 0.5rem 0; }
.editor-area img { max-width: 100%; border-radius: var(--radius); margin: 0.5rem 0; }
.editor-area a { color: var(--accent); }
.editor-area blockquote { border-left: 2px solid var(--accent); padding-left: 1rem; color: var(--text-muted); margin: 1rem 0; }
.editor-area code { background: var(--bg3); padding: 2px 6px; border-radius: 4px; font-family: var(--font-mono); font-size: 0.85em; color: var(--accent); }

/* Content render (public) */
.content-render h1,.content-render h2,.content-render h3 { font-family: var(--font-display); color: var(--white); margin: 1.5rem 0 0.75rem; letter-spacing: 0.04em; }
.content-render p { margin-bottom: 1rem; line-height: 1.8; }
.content-render ul,.content-render ol { padding-left: 1.5rem; margin: 0.75rem 0; }
.content-render li { margin-bottom: 0.375rem; }
.content-render img { max-width: 100%; border-radius: var(--radius); margin: 0.75rem 0; }
.content-render a { color: var(--accent); }
.content-render code { background: var(--bg3); padding: 2px 6px; border-radius: 4px; font-family: var(--font-mono); font-size: 0.85em; color: var(--accent); }
.content-render blockquote { border-left: 2px solid var(--accent); padding-left: 1rem; color: var(--text-muted); margin: 1rem 0; font-style: italic; }

/* ── UPLOAD ZONE ──────────────────────────────── */
.upload-zone {
  border: 1px dashed var(--border2); border-radius: var(--radius);
  padding: 32px; text-align: center; cursor: pointer; transition: all var(--transition); background: var(--bg2);
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--accent); background: var(--accent-glow); }
.upload-zone svg { color: var(--text-muted); margin-bottom: 10px; }
.upload-zone p { font-size: 0.875rem; }
.upload-zone strong { color: var(--text); }

/* ── TABLE ────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.table th {
  background: var(--bg3); padding: 10px 14px; text-align: left;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--text-muted); border-bottom: 1px solid var(--border2);
}
.table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; color: var(--text); }
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--bg3); }

/* ── ALERT ────────────────────────────────────── */
.alert { padding: 12px 16px; border-radius: var(--radius); font-size: 0.9rem; margin-bottom: 16px; }
.alert--success { background: rgba(57,255,110,0.07); color: var(--accent); border: 1px solid rgba(57,255,110,0.2); }
.alert--error   { background: rgba(255,68,102,0.07); color: var(--danger); border: 1px solid rgba(255,68,102,0.2); }
.alert--info    { background: rgba(100,160,255,0.07); color: #64a0ff; border: 1px solid rgba(100,160,255,0.2); }

/* ── MODAL ────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.75); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; z-index: 2000;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius-lg);
  padding: 28px; width: min(640px, 92vw); max-height: 82vh; overflow-y: auto;
  transform: translateY(20px); transition: transform 0.25s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.modal__header h3 { font-family: var(--font-display); letter-spacing: 0.06em; color: var(--white); font-size: 1.3rem; }

/* ── NEWSLETTER BAR ───────────────────────────── */
.nl-bar {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--radius-xl); padding: 40px 48px;
  display: flex; align-items: center; gap: 32px; margin: 48px 0;
  position: relative; overflow: hidden;
}
.nl-bar::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 0% 50%, rgba(57,255,110,0.04), transparent);
  pointer-events: none;
}
.nl-bar__text { flex: 1; }
.nl-bar__text h3 { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.05em; color: var(--white); margin-bottom: 6px; }
.nl-bar__text p { font-size: 0.9rem; }
.nl-bar__form { display: flex; gap: 8px; flex-shrink: 0; }
.nl-bar__form input {
  padding: 10px 16px; border: 1px solid var(--border2); border-radius: var(--radius);
  background: var(--bg2); color: var(--text); font-family: var(--font-body); font-size: 0.9rem;
  outline: none; width: 260px; transition: all var(--transition);
}
.nl-bar__form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(57,255,110,0.1); }

/* ── ADMIN LAYOUT ─────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 250px; flex-shrink: 0; background: var(--bg2);
  border-right: 1px solid var(--border); padding: 20px 12px;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar__logo {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px 20px;
  margin-bottom: 8px; border-bottom: 1px solid var(--border);
}
.sidebar__logo img { height: 28px; }
.sidebar__logo span { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.08em; color: var(--white); }
.sidebar__lang {
  display: flex; gap: 4px; padding: 8px 10px; margin-bottom: 12px;
  background: var(--bg3); border-radius: var(--radius);
}
.sidebar__lang a {
  flex: 1; text-align: center; font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-muted); padding: 4px; border-radius: 4px;
  text-decoration: none; transition: all var(--transition);
}
.sidebar__lang a.active { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(57,255,110,0.2); }
.sidebar__section {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--text-muted); padding: 12px 10px 4px; opacity: 0.6;
}
.sidebar a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius);
  color: var(--text-muted); text-decoration: none; font-size: 0.875rem; font-weight: 500;
  transition: all var(--transition); margin-bottom: 1px;
}
.sidebar a:hover { background: var(--surface); color: var(--text); }
.sidebar a.active { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(57,255,110,0.15); }
.sidebar a svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar__footer { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--border); }
.admin-main { flex: 1; padding: 28px 32px; background: var(--bg); overflow-y: auto; }
.admin-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.admin-header h1 { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.06em; color: var(--white); }

/* ── IMG GALLERY ──────────────────────────────── */
.img-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px,1fr)); gap: 8px; }
.img-thumb { aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); border: 2px solid transparent; cursor: pointer; transition: all var(--transition); }
.img-thumb:hover { border-color: var(--accent); }
.img-thumb.selected { border-color: var(--accent); box-shadow: 0 0 12px rgba(57,255,110,0.3); }

/* ── FOOTER ───────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 64px 0 32px; margin-top: 80px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer__logo { height: 44px; margin-bottom: 16px; }
.footer__tagline { font-size: 0.9rem; }
.footer__heading { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; margin-bottom: 16px; }
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__links a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer__links a:hover { color: var(--accent); }
.footer__bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer__copy { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); }

/* ── ANIMATIONS ───────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:translateY(0); } }
.fade-up { opacity:0; animation: fadeUp 0.65s cubic-bezier(0.4,0,0.2,1) forwards; }
.fade-up:nth-child(1){animation-delay:.05s} .fade-up:nth-child(2){animation-delay:.15s}
.fade-up:nth-child(3){animation-delay:.25s} .fade-up:nth-child(4){animation-delay:.35s}
.fade-up:nth-child(5){animation-delay:.45s} .fade-up:nth-child(6){animation-delay:.55s}

/* ── UTILS ────────────────────────────────────── */
.text-accent{color:var(--accent)} .text-muted{color:var(--text-muted)} .text-white{color:var(--white)} .text-center{text-align:center}
.mono{font-family:var(--font-mono)} .mt-auto{margin-top:auto} .w-full{width:100%}
.divider{border:none;border-top:1px solid var(--border);margin:48px 0}
.empty-state{text-align:center;padding:64px 24px}
.empty-state svg{color:var(--text-muted);margin-bottom:16px;opacity:0.3}
.empty-state h3{font-family:var(--font-display);letter-spacing:0.04em;color:var(--text-muted);margin-bottom:8px;font-size:1.4rem}
.empty-state p{font-size:0.9rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.stat-card__num{font-family:var(--font-display);font-size:2rem;letter-spacing:0.04em;color:var(--white);line-height:1}
.stat-card__lbl{font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-muted);margin-top:6px}
.product-sidebar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;position:sticky;top:90px}
.product-sidebar__row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}
.product-sidebar__row:last-of-type{border-bottom:none}
.product-sidebar__label{font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-muted)}
.tab-bar{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:28px}
.tab-btn{padding:10px 18px;font-family:var(--font-body);font-size:0.85rem;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;color:var(--text-muted);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;transition:all var(--transition)}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}
.tab-panel{display:none}.tab-panel.active{display:block}

/* ── RESPONSIVE ───────────────────────────────── */
@media(max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .sidebar{display:none}
  .admin-main{padding:16px}
  .nl-bar{flex-direction:column}
  .nl-bar__form{flex-direction:column;width:100%}
  .nl-bar__form input{width:100%}
  .footer__grid{grid-template-columns:1fr;gap:28px}
  .form-row{grid-template-columns:1fr}
}