:root {
  --bg: #05070f;
  --bg-2: #0a0e17;
  --panel: rgba(16, 22, 38, 0.85);
  --panel-solid: #101626;
  --border: #1d2a44;
  --cyan: #00e5ff;
  --magenta: #ff2d95;
  --green: #00ff88;
  --red: #ff2e4d;
  --amber: #ffb300;
  --violet: #8a2bff;
  --text: #c8d6e5;
  --text-dim: #7a8aa3;
  --glow-cyan: 0 0 12px rgba(0, 229, 255, 0.55), 0 0 40px rgba(0, 229, 255, 0.15);
  --glow-green: 0 0 12px rgba(0, 255, 136, 0.5), 0 0 40px rgba(0, 255, 136, 0.15);
  --glow-red: 0 0 12px rgba(255, 46, 77, 0.55), 0 0 40px rgba(255, 46, 77, 0.18);
  --font-head: 'Orbitron', 'Segoe UI', sans-serif;
  --font-mono: 'Share Tech Mono', Consolas, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-mono);
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(138, 43, 255, 0.12), transparent 60%),
    radial-gradient(1000px 600px at -10% 110%, rgba(0, 229, 255, 0.10), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  z-index: 0;
}

.scan-overlay {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.015) 0px,
    rgba(255, 255, 255, 0.015) 1px,
    transparent 1px,
    transparent 4px
  );
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: overlay;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 22px;
  position: relative;
  z-index: 1;
}

/* ---------- Topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(5, 7, 15, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 3px;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo span { color: var(--cyan); text-shadow: var(--glow-cyan); }

.logo-icon {
  width: 18px;
  height: 18px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  box-shadow: var(--glow-cyan);
  position: relative;
}
.logo-icon::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.95rem;
}

.nav a {
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s, text-shadow 0.2s;
}

.nav a:hover { color: var(--cyan); text-shadow: var(--glow-cyan); }

.nav a.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.user-chip {
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.4);
  padding: 5px 12px;
  border-radius: 4px;
  letter-spacing: 1px;
  background: rgba(0, 255, 136, 0.06);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--cyan);
  font-size: 1.3rem;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  background: transparent;
  transition: all 0.25s;
  position: relative;
}

.btn:hover {
  background: rgba(0, 229, 255, 0.12);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(90deg, var(--cyan), #00b3ff);
  color: #00141a;
  border-color: var(--cyan);
  font-weight: 700;
}

.btn-primary:hover { box-shadow: var(--glow-cyan); }

.btn-danger {
  border-color: var(--red);
  color: var(--red);
}
.btn-danger:hover { background: rgba(255, 46, 77, 0.12); box-shadow: var(--glow-red); }

.btn-ghost { border-color: var(--border); color: var(--text-dim); }
.btn-ghost:hover { color: var(--cyan); border-color: var(--cyan); box-shadow: none; transform: none; }

.btn-sm { padding: 8px 16px; font-size: 0.7rem; }

.btn-block { display: block; width: 100%; text-align: center; }

/* ---------- Hero ---------- */
.hero {
  padding: 90px 0 60px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  border: 1px solid var(--green);
  color: var(--green);
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 3px;
  margin-bottom: 26px;
  background: rgba(0, 255, 136, 0.06);
  box-shadow: var(--glow-green);
  animation: pulse-badge 2.5s infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4.5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}

.hero h1 .neon-cyan { color: var(--cyan); text-shadow: var(--glow-cyan); }
.hero h1 .neon-magenta { color: var(--magenta); text-shadow: 0 0 12px rgba(255, 45, 149, 0.6); }

.terminal {
  max-width: 720px;
  margin: 34px auto 0;
  background: var(--panel-solid);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: left;
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.08);
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 10px 14px;
  background: #0d1322;
  border-bottom: 1px solid var(--border);
}

.term-dot { width: 11px; height: 11px; border-radius: 50%; }
.term-dot.r { background: var(--red); }
.term-dot.y { background: var(--amber); }
.term-dot.g { background: var(--green); }

.terminal-title {
  margin-left: 10px;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 2px;
}

.terminal-body {
  padding: 22px 26px;
  font-size: 0.98rem;
  min-height: 120px;
}

.terminal-body .prompt { color: var(--green); }
.terminal-body .cmd { color: var(--cyan); }
.terminal-body .cursor {
  display: inline-block;
  width: 9px;
  height: 1.1em;
  background: var(--green);
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.typing-line { white-space: pre-wrap; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 50px 0;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s;
}

.stat:hover { transform: translateY(-4px); box-shadow: 0 0 30px rgba(0, 229, 255, 0.15); }

.stat .num {
  font-family: var(--font-head);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
}

.stat .lbl {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.72rem;
  margin-top: 6px;
}

/* ---------- Sections ---------- */
.section { padding: 40px 0; }

.section-title {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.section-title::before {
  content: '';
  width: 34px;
  height: 2px;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}

/* ---------- Cards / Steps ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 26px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.card .step-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 2.2rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--magenta);
  margin-bottom: 10px;
}

.card h3 {
  font-family: var(--font-head);
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}

.card p { color: var(--text-dim); font-size: 0.9rem; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 12px;
}

.cat-card {
  display: block;
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 22px;
  text-align: center;
  transition: all 0.25s;
}

.cat-card:hover {
  border-color: var(--green);
  box-shadow: var(--glow-green);
  transform: translateY(-5px);
}

.cat-card .icon { font-size: 2.4rem; margin-bottom: 12px; }
.cat-card.mobile .icon { filter: drop-shadow(0 0 10px var(--cyan)); }
.cat-card.laptop .icon { filter: drop-shadow(0 0 10px var(--magenta)); }
.cat-card.other .icon { filter: drop-shadow(0 0 10px var(--amber)); }

.cat-card h4 {
  font-family: var(--font-head);
  color: #fff;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.cat-card p { color: var(--text-dim); font-size: 0.82rem; }

/* ---------- Forms ---------- */
.auth-wrap {
  max-width: 460px;
  margin: 60px auto;
}

.form-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 34px;
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.07);
}

.form-card h2 {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 1.25rem;
  color: #fff;
  text-align: center;
  margin-bottom: 6px;
}

.form-sub {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-bottom: 24px;
}

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.72rem;
  margin-bottom: 7px;
}

.form-control {
  width: 100%;
  background: #0a0f1c;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: 13px 14px;
  border-radius: 5px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
}

select.form-control { cursor: pointer; }
select.form-control option { background: #0a0f1c; }

.hint {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-top: 6px;
}

.alert {
  border: 1px solid;
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.alert.error { border-color: var(--red); color: var(--red); background: rgba(255, 46, 77, 0.07); }
.alert.success { border-color: var(--green); color: var(--green); background: rgba(0, 255, 136, 0.07); }

.auth-alt {
  text-align: center;
  margin-top: 18px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.auth-alt a { color: var(--cyan); }

.secret-hint {
  text-align: center;
  margin-top: 16px;
  font-size: 0.7rem;
  color: rgba(122, 138, 163, 0.35);
  letter-spacing: 2px;
}

/* ---------- Device check ---------- */
.check-wrap {
  max-width: 640px;
  margin: 50px auto;
}

.scan-frame {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.scan-frame::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 18px var(--cyan);
  animation: scanline 3.5s linear infinite;
}

@keyframes scanline {
  0% { top: 0; }
  100% { top: 100%; }
}

.radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.radio-opt {
  position: relative;
}

.radio-opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-opt label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: all 0.2s;
}

.radio-opt label .r-icon { font-size: 1.6rem; }

.radio-opt input:checked + label {
  border-color: var(--green);
  color: var(--green);
  box-shadow: var(--glow-green);
  background: rgba(0, 255, 136, 0.06);
}

/* ---------- Results ---------- */
.result-wrap { max-width: 640px; margin: 50px auto; }

.result-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.result-head {
  padding: 28px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.result-icon { font-size: 3.2rem; margin-bottom: 10px; }

.result-title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.result-card.ok .result-head { background: rgba(0, 255, 136, 0.06); }
.result-card.ok .result-title { color: var(--green); text-shadow: var(--glow-green); }
.result-card.bad .result-head { background: rgba(255, 46, 77, 0.07); }
.result-card.bad .result-title { color: var(--red); text-shadow: var(--glow-red); }
.result-card.warn .result-head { background: rgba(255, 179, 0, 0.06); }
.result-card.warn .result-title { color: var(--amber); text-shadow: 0 0 12px rgba(255, 179, 0, 0.5); }

.risk-meter {
  max-width: 420px;
  margin: 18px auto 6px;
}

.risk-bar-track {
  height: 14px;
  border-radius: 999px;
  background: #0a0f1c;
  border: 1px solid var(--border);
  overflow: hidden;
}

.risk-bar-fill {
  height: 100%;
  border-radius: 999px;
  width: 0;
  transition: width 1.2s ease;
  animation: none;
}

.result-card.ok .risk-bar-fill { background: linear-gradient(90deg, #00ff88, #00e5ff); box-shadow: 0 0 12px rgba(0,255,136,0.6); }
.result-card.bad .risk-bar-fill { background: linear-gradient(90deg, #ff2e4d, #ff2d95); box-shadow: 0 0 12px rgba(255,46,77,0.6); }
.result-card.warn .risk-bar-fill { background: linear-gradient(90deg, #ffb300, #ff2d95); box-shadow: 0 0 12px rgba(255,179,0,0.6); }

.risk-pct {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.8rem;
  margin-top: 8px;
}

.result-card.ok .risk-pct { color: var(--green); }
.result-card.bad .risk-pct { color: var(--red); }
.result-card.warn .risk-pct { color: var(--amber); }

.result-body { padding: 24px 28px; }

.info-table { width: 100%; border-collapse: collapse; }

.info-table tr { border-bottom: 1px solid rgba(29, 42, 68, 0.5); }
.info-table tr:last-child { border-bottom: none; }

.info-table td {
  padding: 11px 6px;
  font-size: 0.9rem;
  vertical-align: top;
}

.info-table td:first-child {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.72rem;
  width: 34%;
}

.info-table td:last-child { color: #fff; word-break: break-word; }

.verdict-msg {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 0.88rem;
  border: 1px solid var(--border);
  color: var(--text);
}

.result-card.ok .verdict-msg { border-color: rgba(0,255,136,0.4); background: rgba(0,255,136,0.05); }
.result-card.bad .verdict-msg { border-color: rgba(255,46,77,0.4); background: rgba(255,46,77,0.05); }
.result-card.warn .verdict-msg { border-color: rgba(255,179,0,0.4); background: rgba(255,179,0,0.05); }

.viewed-notice {
  background: rgba(255, 179, 0, 0.06);
  border: 1px dashed rgba(255, 179, 0, 0.5);
  color: var(--amber);
  padding: 16px 20px;
  border-radius: 8px;
  text-align: center;
  font-size: 0.9rem;
  margin-bottom: 22px;
}

.lock-overlay {
  text-align: center;
  padding: 40px 20px;
}

.lock-overlay .lock-icon { font-size: 3rem; }
.lock-overlay p { color: var(--text-dim); margin-top: 10px; font-size: 0.9rem; }

.action-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* ---------- Tables ---------- */
.table-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-x: auto;
  margin: 24px 0;
}

table.data-table { width: 100%; border-collapse: collapse; min-width: 720px; }

.data-table th {
  font-family: var(--font-head);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--cyan);
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 229, 255, 0.04);
  white-space: nowrap;
}

.data-table td {
  padding: 13px 16px;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(29, 42, 68, 0.4);
  vertical-align: middle;
}

.data-table tr:hover td { background: rgba(0, 229, 255, 0.03); }
.data-table tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid;
}

.badge.ok { color: var(--green); border-color: rgba(0,255,136,0.5); background: rgba(0,255,136,0.08); }
.badge.bad { color: var(--red); border-color: rgba(255,46,77,0.5); background: rgba(255,46,77,0.08); }
.badge.warn { color: var(--amber); border-color: rgba(255,179,0,0.5); background: rgba(255,179,0,0.08); }
.badge.muted { color: var(--text-dim); border-color: var(--border); }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
}

.empty-state .big { font-size: 2.4rem; margin-bottom: 10px; }

/* ---------- Admin ---------- */
.admin-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 26px;
  padding: 30px 0;
  align-items: start;
}

.sidebar {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  position: sticky;
  top: 84px;
}

.sidebar .side-title {
  font-family: var(--font-head);
  color: var(--magenta);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.72rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  padding: 11px 12px;
  border-radius: 6px;
  margin-bottom: 6px;
  transition: all 0.2s;
}

.sidebar a:hover, .sidebar a.active {
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
}

.sidebar a.active { border-left: 3px solid var(--cyan); }

.sidebar a .cnt {
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0,229,255,0.3);
  color: var(--cyan);
  border-radius: 999px;
  padding: 1px 9px;
  font-size: 0.7rem;
}

.admin-main h1 {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 6px;
}

.admin-main .sub { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 22px; }

.dash-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 26px;
}

.dash-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
}

.dash-card .d-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.9rem;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
}

.dash-card .d-lbl {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 5px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.filter-bar form { display: flex; gap: 10px; flex-wrap: wrap; }
.filter-bar select, .filter-bar input[type="search"] {
  background: #0a0f1c;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  font-family: var(--font-mono);
  border-radius: 5px;
  outline: none;
}

.pager {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 20px 0 30px;
}

.pager a, .pager span {
  padding: 7px 13px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  text-decoration: none;
  border-radius: 5px;
  font-size: 0.8rem;
}

.pager a:hover { border-color: var(--cyan); color: var(--cyan); }
.pager .current { background: rgba(0,229,255,0.1); border-color: var(--cyan); color: var(--cyan); }

/* ---------- Footer ---------- */
.footer {
  margin-top: 70px;
  border-top: 1px solid var(--border);
  padding: 26px 0;
  background: rgba(5, 7, 15, 0.8);
}

.footer-inner { text-align: center; }

.footer-brand {
  font-family: var(--font-head);
  letter-spacing: 2px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-brand span { color: var(--cyan); }

.footer-note { color: rgba(122, 138, 163, 0.6); font-size: 0.72rem; margin-top: 6px; }

.footer-secret { margin-top: 8px; }

.footer-secret a {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(122, 138, 163, 0.35);
  color: transparent;
}

.footer-secret a:hover { background: var(--cyan); box-shadow: var(--glow-cyan); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav {
    position: fixed;
    top: 58px;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(5, 7, 15, 0.97);
    border-left: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px;
    width: 240px;
    transform: translateX(100%);
    transition: transform 0.3s;
    gap: 14px;
  }

  .nav.open { transform: translateX(0); }

  .menu-toggle { display: block; }

  .stats, .dash-grid { grid-template-columns: repeat(2, 1fr); }
  .cards, .cat-grid, .radio-group { grid-template-columns: 1fr; }
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

@media (max-width: 520px) {
  .stats, .dash-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 40px; }
}