:root {
  --bg: #07080c;
  --bg-2: #0c0e15;
  --panel: rgba(20, 22, 32, 0.6);
  --panel-2: rgba(28, 31, 44, 0.55);
  --border: rgba(255, 255, 255, 0.08);
  --border-2: rgba(255, 255, 255, 0.14);
  --fg: #e8eaf2;
  --fg-dim: #9aa0b4;
  --fg-faint: #5b6076;
  --accent: #7c5cff;
  --accent-2: #22d3ee;
  --danger: #ff4d6d;
  --warn: #ffb454;
  --ok: #4ade80;
  --radius: 14px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%);
}
.bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(700px 400px at 20% -10%, rgba(124,92,255,0.25), transparent 60%),
    radial-gradient(600px 350px at 85% 10%, rgba(34,211,238,0.18), transparent 60%),
    radial-gradient(500px 300px at 50% 80%, rgba(255,77,109,0.10), transparent 60%);
}

/* NAV */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 40px;
  max-width: 1200px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; }
.brand-dot {
  width: 10px; height: 10px; border-radius: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 14px rgba(124,92,255,0.6);
}
.brand-name { font-size: 16px; }
.nav-links { display: flex; gap: 26px; font-size: 14px; color: var(--fg-dim); }
.nav-links a:hover { color: var(--fg); }

/* HERO */
main { max-width: 1100px; margin: 0 auto; padding: 0 24px 80px; }
.hero { padding: 64px 0 40px; text-align: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(124,92,255,0.08); border: 1px solid rgba(124,92,255,0.25);
  font-size: 12.5px; color: #c4b8ff; margin-bottom: 26px;
  font-family: 'Geist Mono', ui-monospace, monospace;
}
.badge-pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(124,92,255,0.6);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(124,92,255,0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(124,92,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(124,92,255,0); }
}

h1 {
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 0 22px;
}
.grad {
  background: linear-gradient(135deg, #fff 0%, #c4b8ff 40%, #22d3ee 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.lede {
  font-size: 17px; color: var(--fg-dim); max-width: 560px; margin: 0 auto 38px; line-height: 1.6;
}

/* SEARCH */
.search { max-width: 640px; margin: 0 auto; }
.search-inner {
  display: flex; align-items: center; gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-radius: var(--radius);
  padding: 8px 8px 8px 18px;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.04);
  transition: border-color .2s, box-shadow .2s;
}
.search-inner:focus-within {
  border-color: rgba(124,92,255,0.45);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.6), 0 0 0 4px rgba(124,92,255,0.12);
}
.icon { width: 18px; height: 18px; color: var(--fg-faint); flex-shrink: 0; }
#email {
  flex: 1; background: transparent; border: 0; outline: 0;
  color: var(--fg); font-size: 16px; padding: 14px 4px;
  font-family: inherit;
}
#email::placeholder { color: var(--fg-faint); }
#submit {
  position: relative;
  background: linear-gradient(135deg, var(--accent), #5b3dff);
  color: #fff; border: 0; border-radius: 10px;
  padding: 0 22px; height: 44px; font-weight: 600; font-size: 14.5px;
  cursor: pointer; font-family: inherit;
  transition: transform .15s, box-shadow .2s, opacity .2s;
  box-shadow: 0 8px 24px -8px rgba(124,92,255,0.6);
}
#submit:hover { transform: translateY(-1px); }
#submit:disabled { opacity: 0.7; cursor: wait; }
#submit.loading .btn-label { opacity: 0; }
#submit.loading .btn-spinner {
  position: absolute; inset: 0; margin: auto;
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff;
  animation: spin .6s linear infinite;
}
.btn-spinner { display: none; }
#submit.loading .btn-spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

.hint { font-size: 12.5px; color: var(--fg-faint); text-align: center; margin: 14px 0 0; }
.quota { font-family: 'Geist Mono', monospace; color: var(--fg-dim); }
.quota.low { color: var(--warn); }
.quota.zero { color: var(--danger); }

/* RESULTS */
.results { margin-top: 28px; animation: fadein .4s ease-out; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.results-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 22px; gap: 20px; flex-wrap: wrap;
}
.results-head h2 { font-size: 26px; margin: 0 0 4px; letter-spacing: -0.02em; }
.muted { color: var(--fg-dim); font-size: 13.5px; margin: 0; font-family: 'Geist Mono', monospace; }

.toggle {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--fg-dim); cursor: pointer;
  user-select: none;
}
.toggle input { appearance: none; width: 36px; height: 20px; background: rgba(255,255,255,0.08); border-radius: 999px; position: relative; cursor: pointer; transition: background .2s; }
.toggle input::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .2s; }
.toggle input:checked { background: var(--accent); }
.toggle input:checked::after { transform: translateX(16px); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.stat .v { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; font-family: 'Geist Mono', monospace; }
.stat .l { font-size: 11.5px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }
.stat.danger .v { color: var(--danger); }
.stat.warn .v { color: var(--warn); }
.stat.ok .v { color: var(--ok); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  backdrop-filter: blur(20px);
  transition: border-color .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,92,255,0.4), transparent);
}
.card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 14px; gap: 12px;
}
.card .db { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.card .date { font-size: 12px; color: var(--fg-faint); font-family: 'Geist Mono', monospace; }
.tag {
  font-size: 10.5px; padding: 4px 9px; border-radius: 6px;
  font-family: 'Geist Mono', monospace; letter-spacing: 0.04em;
  text-transform: uppercase; font-weight: 600;
}
.tag.high { background: rgba(255,77,109,0.12); color: var(--danger); border: 1px solid rgba(255,77,109,0.3); }
.tag.med  { background: rgba(255,180,84,0.12); color: var(--warn);   border: 1px solid rgba(255,180,84,0.3); }
.tag.low  { background: rgba(74,222,128,0.12); color: var(--ok);     border: 1px solid rgba(74,222,128,0.3); }

.fields { display: grid; grid-template-columns: 1fr; gap: 8px; }
.field {
  display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: center;
  font-size: 13px; padding: 6px 0;
  border-top: 1px dashed rgba(255,255,255,0.05);
}
.field:first-child { border-top: 0; }
.field .k { color: var(--fg-dim); font-family: 'Geist Mono', monospace; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; }
.field .v { color: var(--fg); font-family: 'Geist Mono', monospace; word-break: break-all; font-size: 12.5px; }
.field .v.secret { filter: blur(5px); transition: filter .2s; cursor: pointer; }
.field .v.secret.revealed { filter: none; }
.field .v.long { color: var(--fg-dim); font-style: italic; }
.field .actions { display: inline-flex; gap: 4px; align-items: center; }
.copy {
  background: none; border: 0; color: var(--fg-faint); cursor: pointer;
  font-size: 11px; padding: 2px 6px; border-radius: 4px;
  font-family: 'Geist Mono', monospace;
}
.copy:hover { color: var(--fg); background: rgba(255,255,255,0.05); }

.empty {
  text-align: center; padding: 60px 20px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}
.empty-icon {
  width: 56px; height: 56px; margin: 0 auto 18px;
  border-radius: 50%; display: grid; place-items: center;
  background: rgba(74,222,128,0.1); color: var(--ok);
  font-size: 28px; border: 1px solid rgba(74,222,128,0.3);
}
.empty h3 { margin: 0 0 6px; font-size: 18px; }
.empty p { color: var(--fg-dim); margin: 0; font-size: 14px; }

.error-box {
  background: rgba(255,77,109,0.08);
  border: 1px solid rgba(255,77,109,0.3);
  color: #ffb3c0;
  padding: 16px 18px; border-radius: var(--radius);
  font-size: 14px;
}

/* ABOUT */
.about { margin-top: 90px; }
.about-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px;
}
.card-feat {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.feat-icon { font-size: 22px; margin-bottom: 12px; }
.card-feat h3 { margin: 0 0 6px; font-size: 16px; }
.card-feat p { margin: 0; color: var(--fg-dim); font-size: 13.5px; line-height: 1.55; }

/* FOOTER */
footer {
  max-width: 1200px; margin: 0 auto; padding: 30px 40px;
  color: var(--fg-faint); font-size: 12.5px;
  display: flex; gap: 10px; align-items: center; justify-content: center;
  font-family: 'Geist Mono', monospace;
}
.dot { opacity: 0.4; }

@media (max-width: 600px) {
  .nav { padding: 18px 20px; }
  .nav-links { display: none; }
  .hero { padding: 36px 0 24px; }
  #email { font-size: 15px; }
  #submit { padding: 0 14px; }
}