@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#E74C3C;--primary-light:#F1948A;--primary-glow:rgba(231,76,60,.18);
  --secondary:#C0392B;--accent:#F39C12;--green:#27AE60;
  --bg:#1A0808;--bg2:#2A1414;--bg-card:rgba(42,20,20,.85);
  --text:#F1F5F9;--text2:#94A3B8;--text3:#64748B;
  --border:rgba(148,163,184,.1);--radius:12px;--radius-sm:8px;
  --font:'Inter',system-ui,sans-serif;--mono:'JetBrains Mono',monospace;
  --tr:.25s ease;
}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(231,76,60,.04) 0%,transparent 50%);pointer-events:none}
.app{position:relative;z-index:1;max-width:900px;margin:0 auto;padding:24px 20px 60px}
.hdr{text-align:center;padding:40px 0 24px}
.hdr__icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:var(--radius);background:linear-gradient(135deg,var(--primary),var(--secondary));font-size:32px;margin-bottom:16px;box-shadow:0 8px 30px var(--primary-glow);animation:fl 3s ease-in-out infinite}
@keyframes fl{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.hdr h1{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--text),var(--primary-light));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hdr p{color:var(--text2);font-size:.95rem;margin:8px auto 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;backdrop-filter:blur(16px);margin-bottom:12px}
.card-title{font-size:.9rem;font-weight:700;margin-bottom:10px}
.dropzone{transition:var(--tr);position:relative}
.dropzone.dragover{border-color:var(--primary);box-shadow:0 0 20px var(--primary-glow)}
.code-area{width:100%;padding:12px;font-family:var(--mono);font-size:.78rem;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--primary-light);outline:none;resize:vertical;line-height:1.5}
.code-area:focus{border-color:var(--primary)}
.btn{padding:9px 16px;font-family:var(--font);font-size:.82rem;font-weight:600;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:var(--tr)}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--secondary)}
.btn-outline{background:transparent;color:var(--text2);border:1px solid var(--border)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;text-align:center;backdrop-filter:blur(16px)}
.stat-num{font-size:1.4rem;font-weight:800;margin-bottom:2px}
.stat-num.ok{color:var(--green)}.stat-num.warn{color:var(--accent)}.stat-num.err{color:var(--primary)}
.stat-label{font-size:.68rem;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}
.result-item{display:flex;gap:10px;padding:10px;background:var(--bg);border-radius:var(--radius-sm);margin-bottom:4px;align-items:flex-start}
.result-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:.75rem;flex-shrink:0}
.icon-err{background:rgba(231,76,60,.15);color:var(--primary)}
.icon-warn{background:rgba(243,156,18,.15);color:var(--accent)}
.icon-ok{background:rgba(39,174,96,.15);color:var(--green)}
.icon-info{background:rgba(148,163,184,.15);color:var(--text2)}
.result-body{flex:1}
.result-key{font-family:var(--mono);font-weight:700;font-size:.82rem}
.result-msg{font-size:.78rem;color:var(--text2);margin-top:2px}
.badge{display:inline-block;font-size:.64rem;font-weight:700;padding:2px 6px;border-radius:4px;margin-left:6px}
.badge-type{background:rgba(148,163,184,.1);color:var(--text3)}
.badge-sensitive{background:rgba(231,76,60,.15);color:var(--primary)}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);padding:10px 20px;background:var(--bg2);border:1px solid var(--primary);border-radius:var(--radius-sm);color:var(--text);font-size:.85rem;font-weight:500;z-index:1000;opacity:0;transition:all .3s ease;pointer-events:none}
.toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:640px){.grid-2{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr 1fr}.app{padding:16px 12px 48px}.hdr h1{font-size:1.5rem}}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--bg2);border-radius:3px}
::selection{background:var(--primary);color:var(--bg)}