/* ============================================================
   WORMGPT — BLOOD RED GLASS THEME
   Premium dark / bloody glassmorphism design system
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800;900&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Cairo',system-ui,-apple-system,sans-serif;
  background:#120507;
  color:#f4e6e8;
  overflow-x:hidden;
  min-height:100vh;
  position:relative;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  direction:rtl;
}

/* ---------- BACKGROUND (deep black + blood gradient) ---------- */
body::before{
  content:"";
  position:fixed;inset:0;
  background:
    radial-gradient(1200px 800px at 85% -10%, rgba(239,68,68,.42), transparent 50%),
    radial-gradient(1000px 700px at -5% 110%, rgba(220,38,38,.48), transparent 50%),
    radial-gradient(900px 900px at 50% 40%, rgba(220,38,38,.22), transparent 60%),
    linear-gradient(180deg,#1a0407 0%,#0c0203 40%,#0f0304 100%);
  z-index:-2;
}
body::after{
  content:"";
  position:fixed;inset:0;
  background-image:
    radial-gradient(rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:3px 3px;
  opacity:.35;
  pointer-events:none;
  z-index:-1;
  mix-blend-mode:overlay;
}

/* Subtle grain noise */
.wg-grain{
  position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.06;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/></svg>");
}

/* ---------- GLASS CARD ---------- */
.glass{
  background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  border-top-color:rgba(255,255,255,.14);
  backdrop-filter:blur(22px) saturate(140%);
  -webkit-backdrop-filter:blur(22px) saturate(140%);
  border-radius:22px;
  box-shadow:
    0 22px 60px -12px rgba(0,0,0,.65),
    0 0 0 1px rgba(220,38,38,.06) inset,
    0 1px 0 rgba(255,255,255,.08) inset;
}
.glass-strong{
  background:linear-gradient(135deg,rgba(220,38,38,.12),rgba(0,0,0,.35));
  border:1px solid rgba(220,38,38,.25);
  border-top-color:rgba(255,255,255,.15);
  backdrop-filter:blur(28px) saturate(160%);
  -webkit-backdrop-filter:blur(28px) saturate(160%);
  border-radius:24px;
  box-shadow:
    0 30px 80px -20px rgba(127,29,29,.55),
    0 0 40px rgba(220,38,38,.10),
    0 1px 0 rgba(255,255,255,.10) inset;
}

/* ---------- LAYOUT ---------- */
.wrap{max-width:1240px;margin:0 auto;padding:0 22px}

/* ---------- TOP NAV ---------- */
.nav{
  position:sticky;top:0;z-index:100;
  padding:16px 0;
  backdrop-filter:blur(20px) saturate(140%);
  -webkit-backdrop-filter:blur(20px) saturate(140%);
  background:linear-gradient(180deg,rgba(10,3,4,.75),rgba(10,3,4,.25));
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{
  display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-weight:800;
  font-size:22px;letter-spacing:-.5px;
}
.logo-mark{
  width:42px;height:42px;border-radius:13px;
  background:linear-gradient(135deg,#ef4444,#7f1d1d);
  display:grid;place-items:center;
  font-weight:900;font-size:22px;color:#fff;
  box-shadow:0 8px 22px rgba(220,38,38,.45),0 0 0 1px rgba(255,255,255,.1) inset;
  position:relative;
}
.logo-mark::after{
  content:"";position:absolute;inset:2px;border-radius:11px;
  border:1px solid rgba(255,255,255,.12);pointer-events:none;
}
.logo small{display:block;font-size:10px;font-weight:600;letter-spacing:2.4px;color:#f87171;opacity:.9}
.logo b{display:flex;flex-direction:column;line-height:1}
.logo b span{color:#fca5a5;font-weight:700}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  color:#e5c2c6;text-decoration:none;padding:10px 14px;border-radius:12px;
  font-weight:600;font-size:14px;transition:.2s;
}
.nav-links a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-links a.cta,.btn,.btn-primary{
  background:linear-gradient(135deg,#ef4444,#b91c1c);
  color:#fff !important;padding:11px 22px !important;border-radius:13px !important;
  font-weight:800;font-size:14px;
  box-shadow:0 10px 28px rgba(239,68,68,.65),0 0 0 1px rgba(255,255,255,.1) inset;
  border:1px solid rgba(255,255,255,.12);
  cursor:pointer;transition:.25s;
  text-decoration:none;display:inline-flex;align-items:center;gap:8px;
}
.btn:hover,.btn-primary:hover,.nav-links a.cta:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 36px rgba(239,68,68,.8),0 0 28px rgba(239,68,68,.5);
  filter:brightness(1.12);
}
.btn-ghost{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  color:#f4e6e8;padding:11px 22px;border-radius:13px;font-weight:700;font-size:14px;
  cursor:pointer;transition:.2s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;
}
.btn-ghost:hover{background:rgba(255,255,255,.08);color:#fff}

/* ---------- HERO ---------- */
.hero{padding:70px 0 90px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 14px;border-radius:999px;
  background:rgba(220,38,38,.10);border:1px solid rgba(220,38,38,.25);
  color:#fca5a5;font-weight:700;font-size:13px;letter-spacing:.3px;
  margin-bottom:22px;
}
.kicker::before{
  content:"";width:7px;height:7px;border-radius:50%;background:#ef4444;
  box-shadow:0 0 12px #ef4444;animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.8)}}

.hero h1{
  font-size:clamp(38px,6vw,76px);font-weight:900;line-height:1.05;
  letter-spacing:-1.5px;margin-bottom:18px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(135deg,#fecaca 0%,#ef4444 50%,#991b1b 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 60px rgba(239,68,68,.25);
}
.hero p{
  font-size:18px;line-height:1.8;color:#c9b0b4;max-width:540px;margin-bottom:28px;font-weight:400;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.trust{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:#9b8387;font-weight:600;
}
.trust span{display:inline-flex;align-items:center;gap:6px;color:#fca5a5}
.trust i{width:1px;height:14px;background:rgba(255,255,255,.12);display:inline-block}

/* Hero panel (right card — console / terminal look) */
.hero-panel{
  position:relative;padding:28px;
  overflow:hidden;isolation:isolate;
}
.hero-panel::before{
  content:"";position:absolute;inset:-2px;
  background:conic-gradient(from 140deg,transparent,rgba(239,68,68,.4),transparent 40%);
  z-index:-1;animation:spin 8s linear infinite;opacity:.5;
}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-panel-top{display:flex;justify-content:space-between;align-items:center;color:#f87171;font-size:11px;letter-spacing:2.5px;font-weight:700;margin-bottom:18px}
.hero-panel-top b{display:flex;align-items:center;gap:8px;color:#86efac;font-size:11px;font-weight:700}
.hero-panel-top b i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 12px #22c55e}
.hero-panel-line{height:1px;background:linear-gradient(90deg,transparent,rgba(220,38,38,.5),transparent);margin-bottom:28px}
.hero-panel-big{font-size:56px;font-weight:900;line-height:1.05;letter-spacing:-2px}
.hero-panel-big strong{
  background:linear-gradient(135deg,#ef4444,#fca5a5);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-panel-bottom{display:flex;justify-content:space-between;margin-top:32px;color:#9b8387;font-size:12px;font-weight:600;letter-spacing:1px}

/* ---------- SECTIONS ---------- */
section{padding:80px 0;position:relative}
.section-head{text-align:center;margin-bottom:48px;display:flex;flex-direction:column;align-items:center}
.section-head .label{
  display:inline-block;padding:6px 14px;border-radius:999px;
  background:rgba(220,38,38,.1);border:1px solid rgba(220,38,38,.22);
  color:#fca5a5;font-size:12px;font-weight:700;letter-spacing:1.5px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(28px,4vw,48px);font-weight:900;letter-spacing:-1px;line-height:1.15;margin-bottom:14px}
.section-head h2 em{font-style:normal;background:linear-gradient(135deg,#fca5a5,#ef4444);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:#a99094;max-width:560px;font-size:15px;line-height:1.8}

/* Feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{
  padding:28px;border-radius:22px;position:relative;overflow:hidden;
  background:linear-gradient(145deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid rgba(255,255,255,.07);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  transition:.3s;
}
.feature:hover{
  transform:translateY(-6px);
  border-color:rgba(220,38,38,.35);
  background:linear-gradient(145deg,rgba(220,38,38,.10),rgba(255,255,255,.02));
  box-shadow:0 25px 60px -15px rgba(127,29,29,.55);
}
.feature .no{
  display:inline-block;
  font-size:12px;font-weight:800;color:#fca5a5;letter-spacing:2px;
  margin-bottom:14px;
  background:linear-gradient(135deg,rgba(220,38,38,.25),rgba(220,38,38,.05));
  padding:5px 10px;border-radius:8px;border:1px solid rgba(220,38,38,.25);
}
.feature h3{font-size:20px;font-weight:800;margin-bottom:10px;color:#fff}
.feature p{color:#a99094;font-size:14px;line-height:1.8}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:860px;margin:0 auto}
.price-card{
  padding:36px;border-radius:26px;position:relative;overflow:hidden;
}
.price-card.pro{transform:scale(1.04)}
.price-card .tag{display:inline-block;padding:5px 12px;border-radius:8px;font-size:11px;font-weight:800;letter-spacing:1.5px;margin-bottom:16px}
.price-card.free .tag{background:rgba(255,255,255,.06);color:#c9b0b4;border:1px solid rgba(255,255,255,.08)}
.price-card.pro .tag{background:linear-gradient(135deg,#ef4444,#7f1d1d);color:#fff;box-shadow:0 8px 22px rgba(220,38,38,.45)}
.price-card h3{font-size:52px;font-weight:900;letter-spacing:-2px;margin-bottom:8px}
.price-card h3 small{font-size:16px;font-weight:600;color:#9b8387}
.price-card p{color:#c9b0b4;margin-bottom:22px;font-size:14px}
.price-card ul{list-style:none;margin-bottom:28px;display:grid;gap:10px}
.price-card ul li{padding-right:28px;position:relative;color:#d8bcc0;font-size:14px;line-height:1.6}
.price-card ul li::before{content:"✓";position:absolute;right:0;top:0;color:#ef4444;font-weight:900;font-size:16px}
.price-card.pro::before{
  content:"";position:absolute;top:-1px;left:20%;right:20%;height:3px;
  background:linear-gradient(90deg,transparent,#ef4444,transparent);
}

/* CTA section */
.cta{
  text-align:center;padding:80px 0 100px;
}
.cta-card{
  padding:60px 40px;border-radius:32px;position:relative;overflow:hidden;
  max-width:900px;margin:0 auto;
}
.cta-card h2{font-size:clamp(30px,4.5vw,52px);font-weight:900;letter-spacing:-1.5px;margin-bottom:22px;line-height:1.15}
.cta-card h2 em{font-style:normal;background:linear-gradient(135deg,#fca5a5,#ef4444);-webkit-background-clip:text;background-clip:text;color:transparent}
.cta-card p{color:#c9b0b4;margin-bottom:28px;font-size:16px;max-width:560px;margin-inline:auto;line-height:1.8}
.cta-card::before{
  content:"";position:absolute;inset:-2px;
  background:conic-gradient(from 45deg,transparent,rgba(239,68,68,.35),transparent 50%);
  z-index:-1;animation:spin 12s linear infinite;
}

/* Footer */
footer{padding:40px 0 60px;border-top:1px solid rgba(255,255,255,.06);margin-top:40px}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7a6568;font-size:13px}
.foot-links{display:flex;gap:20px}
.foot-links a{color:#a99094;text-decoration:none;font-weight:600;transition:.2s}
.foot-links a:hover{color:#fca5a5}

/* ---------- AUTH (LOGIN / SIGNUP) PAGE ---------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:40px 20px}
.auth-card{width:100%;max-width:440px;padding:40px 36px;position:relative}
.auth-card::before{
  content:"";position:absolute;inset:-1px;border-radius:inherit;
  background:linear-gradient(135deg,rgba(239,68,68,.5),transparent 50%);
  z-index:-1;opacity:.5;
}
.auth-head{text-align:center;margin-bottom:28px}
.auth-head .logo{justify-content:center;margin-bottom:18px}
.auth-head h1{font-size:28px;font-weight:900;margin-bottom:8px;letter-spacing:-.5px}
.auth-head p{color:#a99094;font-size:14px}
.form-group{margin-bottom:16px}
.form-group label{display:block;margin-bottom:8px;font-size:13px;font-weight:700;color:#c9b0b4}
.form-group input{
  width:100%;padding:14px 16px;border-radius:13px;
  background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.1);
  color:#fff;font-family:inherit;font-size:15px;
  transition:.2s;outline:none;
}
.form-group input:focus{
  border-color:rgba(239,68,68,.6);
  box-shadow:0 0 0 4px rgba(239,68,68,.12);
  background:rgba(0,0,0,.5);
}
.form-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:13px}
.form-row a{color:#fca5a5;text-decoration:none;font-weight:700}
.form-row a:hover{text-decoration:underline}
.auth-btn{width:100%;justify-content:center;padding:15px !important;font-size:15px !important}
.auth-divider{display:flex;align-items:center;gap:14px;margin:22px 0;color:#7a6568;font-size:12px;font-weight:700}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.1)}
.auth-switch{text-align:center;margin-top:20px;font-size:14px;color:#a99094}
.auth-switch a{color:#fca5a5;text-decoration:none;font-weight:700}

/* ---------- TRY PANEL (homepage demo) ---------- */
.demo-card{padding:28px;max-width:720px;margin:48px auto 0}
.demo-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}
.demo-head h3{font-size:20px;font-weight:800}
.demo-head span{color:#9b8387;font-size:12px;font-weight:700}
.demo-counter{
  padding:8px 14px;border-radius:11px;
  background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);
  color:#fca5a5;font-weight:800;font-size:13px;
}
.demo-log{min-height:180px;max-height:320px;overflow-y:auto;padding:14px;border-radius:16px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.06);margin-bottom:14px;font-size:14px;line-height:1.8}
.demo-log .msg{padding:8px 12px;border-radius:12px;margin-bottom:8px;animation:fadeUp .4s ease both}
.demo-log .msg.u{background:rgba(220,38,38,.15);border:1px solid rgba(220,38,38,.2);color:#fff}
.demo-log .msg.a{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);color:#e8d6d9}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.composer{display:flex;gap:10px}
.composer input{
  flex:1;padding:14px 18px;border-radius:14px;
  background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.1);
  color:#fff;font-family:inherit;font-size:15px;outline:none;transition:.2s;
}
.composer input:focus{border-color:rgba(239,68,68,.5);box-shadow:0 0 0 4px rgba(239,68,68,.1)}
.composer button{
  width:50px;height:50px;border-radius:14px;border:none;cursor:pointer;
  background:linear-gradient(135deg,#ef4444,#7f1d1d);color:#fff;font-size:20px;font-weight:900;
  box-shadow:0 8px 24px rgba(220,38,38,.45);transition:.2s;
}
.composer button:hover{transform:scale(1.06);box-shadow:0 12px 30px rgba(220,38,38,.6)}
.composer button:disabled{opacity:.5;cursor:not-allowed}

/* ---------- CHAT APP (app.php) — we keep existing layout but restyle via CSS vars ---------- */
:root{
  --wg-red:#ef4444;
  --wg-red-deep:#991b1b;
  --wg-red-dead:#7f1d1d;
  --wg-bg:#0a0304;
  --wg-bg-elev:#14070a;
  --wg-glass:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  --wg-border:rgba(255,255,255,.08);
  --wg-text:#f4e6e8;
  --wg-muted:#a99094;
  --wg-red-soft:#fca5a5;
}

/* Utility */
.text-red{color:#ef4444}
.mb-16{margin-bottom:16px}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .feature-grid{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr}
  .price-card.pro{transform:none}
  .nav-links a:not(.cta){display:none}
  .hero-panel-big{font-size:40px}
  .cta-card{padding:40px 22px}
}
@media (max-width:560px){
  .feature-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions a{justify-content:center}
  .hero{padding:40px 0 60px}
  section{padding:60px 0}
}