@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* =========================================================
   CardPulse · Shared UI  (cardpulse-ui.css)
   One design system for every page. Page files stay lean.
   ========================================================= */
:root{
  --bg:#08080d;--bg2:#0c0c15;--surf:#11111b;--card:#15151f;--line:rgba(255,255,255,.07);
  --ink:#ececf4;--mut:#8888a0;--accent:#7c6cff;--accent2:#9a8dff;--teal:#2dd4bf;
  --pos:#34d399;--neg:#fb7185;--gold:#f5b942;--red:#fb7185;--green:#34d399;
  --sans:"Inter",sans-serif;--disp:"Space Grotesk",sans-serif;--mono:"JetBrains Mono",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.5;min-height:100vh;display:flex;flex-direction:column}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse 90% 50% at 50% -8%,rgba(124,108,255,.14),transparent 70%)}
a{color:inherit}
img,svg{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;width:100%}

/* ---------- Holo foil signature ---------- */
.holo{background:linear-gradient(115deg,#7c6cff 0%,#2dd4bf 22%,#7c6cff 38%,#ff6bd6 58%,#f5b942 76%,#7c6cff 100%);
  background-size:280% 280%;animation:holoShift 7s linear infinite;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
@keyframes holoShift{0%{background-position:0% 50%}100%{background-position:280% 50%}}

/* ---------- Buttons ---------- */
.btn{font-family:var(--sans);font-weight:600;font-size:14px;text-decoration:none;border-radius:10px;
  padding:10px 18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:1px solid transparent;transition:.18s;line-height:1.2}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{background:var(--accent2);transform:translateY(-1px)}
.btn-line{border-color:var(--line);color:var(--ink)}
.btn-line:hover{border-color:var(--mut)}
.btn-danger{background:transparent;border-color:rgba(251,113,133,.3);color:var(--neg)}
.btn-danger:hover{background:rgba(251,113,133,.08)}
.btn-lg{padding:14px 24px;font-size:15px;border-radius:12px}
.btn-block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-foil{position:relative;color:#0a0a12;border:none;overflow:hidden;font-weight:700;
  background:linear-gradient(115deg,#9a8dff,#2dd4bf,#9a8dff,#ff8fe0,#f5b942,#9a8dff);background-size:280% 280%;
  animation:holoShift 7s linear infinite;box-shadow:0 8px 30px -8px rgba(124,108,255,.55)}
.btn-foil:hover{transform:translateY(-1px);box-shadow:0 12px 40px -8px rgba(124,108,255,.8)}
.btn-foil::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);transform:translateX(-120%);animation:sheen 4.5s ease-in-out infinite}
@keyframes sheen{0%,55%{transform:translateX(-120%)}80%,100%{transform:translateX(120%)}}

/* ---------- Nav (shared chrome) ---------- */
nav{position:sticky;top:0;z-index:200;backdrop-filter:blur(18px);background:rgba(8,8,13,.72);border-bottom:1px solid var(--line)}
nav,.cp-nav-in{display:flex;align-items:center;justify-content:space-between}
nav{padding:0}
.cp-nav-in{max-width:1180px;margin:0 auto;padding:14px 32px;width:100%}
/* allow simple pages that put items straight in <nav> */
nav>.logo{margin-left:32px}nav>.nav-links,nav>.nav-right{margin-right:32px}
.logo{font-family:var(--disp);font-weight:700;font-size:20px;letter-spacing:-.5px;text-decoration:none;color:var(--ink);line-height:1}
.logo span,.logo em,.logo i{color:var(--accent);font-style:normal}
.nav-links,.nav-right{display:flex;align-items:center;gap:8px}
.nav-links a,.nav-right a,.nav-links button,.nav-right button{font-size:14px;color:var(--mut);text-decoration:none;
  padding:8px 13px;border-radius:9px;transition:.15s;background:transparent;border:1px solid transparent;
  font-family:var(--sans);cursor:pointer}
.nav-links a:hover,.nav-right a:hover,.nav-links button:hover,.nav-right button:hover{color:var(--ink)}
.nav-links a.btn-solid,.nav-right a.btn-solid{color:#fff;background:var(--accent);border-color:var(--accent);padding:9px 16px}
.nav-links a.btn-solid:hover,.nav-right a.btn-solid:hover{background:var(--accent2)}
.nav-links a.btn-foil,.nav-right a.btn-foil{color:#0a0a12;padding:9px 18px;border:none;font-weight:700;
  background:linear-gradient(115deg,#9a8dff,#2dd4bf,#9a8dff,#ff8fe0,#f5b942,#9a8dff);background-size:280% 280%;
  animation:holoShift 7s linear infinite;box-shadow:0 8px 30px -8px rgba(124,108,255,.55)}
.nav-links a.btn-foil:hover,.nav-right a.btn-foil:hover{transform:translateY(-1px);box-shadow:0 12px 40px -8px rgba(124,108,255,.8)}
.nav-links a.btn-line,.nav-right a.btn-line{border-color:var(--line);color:var(--ink);padding:9px 16px}
#logoutBtn{border-color:var(--line)!important;color:var(--mut)!important}
#logoutBtn:hover{color:var(--neg)!important;border-color:rgba(251,113,133,.4)!important}
.user-email{font-family:var(--mono);font-size:12px;color:var(--mut)}

/* ---------- Language switcher (injected by shared.js) ---------- */
#langSwitcher{display:inline-flex;align-items:center;gap:3px;background:var(--surf);border:1px solid var(--line);border-radius:9px;padding:3px}
.lang-flag-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 10px;border-radius:7px;
  border:1px solid transparent;background:transparent;color:var(--mut);font-family:var(--mono);font-size:11px;font-weight:600;
  cursor:pointer;transition:.15s;white-space:nowrap;line-height:1}
.lang-flag-btn:hover{color:var(--ink)}
.lang-flag-btn.active{color:var(--ink);background:#22222e}

/* ---------- Main / layout ---------- */
.cp-main{flex:1;position:relative;z-index:1;width:100%}
.cp-main.center{display:flex;align-items:center;justify-content:center;padding:64px 24px}
.cp-narrow{max-width:820px;margin:0 auto;padding:64px 32px}
.cp-form{width:100%;max-width:420px}

/* ---------- Typography ---------- */
.sec-eye,.section-label,.page-eyebrow,.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:1.2px;
  text-transform:uppercase;color:var(--accent);margin-bottom:14px;display:block;font-weight:500}
.sec-eye::before,.section-label::before,.page-eyebrow::before,.eyebrow::before{content:"// "}
h1,.page-h1,.form-h1,.page-title{font-family:var(--disp);font-weight:700;letter-spacing:-1.5px;line-height:1.02}
.page-h1,.page-title{font-size:clamp(38px,5vw,60px);margin-bottom:18px}
.form-h1{font-size:clamp(34px,4.4vw,50px);margin-bottom:10px}
h2{font-family:var(--disp);font-weight:700;font-size:clamp(28px,3.6vw,42px);letter-spacing:-1.1px;line-height:1.06;margin-bottom:10px}
h3{font-family:var(--disp);font-weight:600;font-size:20px;letter-spacing:-.3px;margin-bottom:8px}
.lead,.subtitle,.form-sub,.sec-sub{font-size:16px;line-height:1.6;color:var(--mut)}
.form-sub{margin-bottom:32px}.form-sub a,.subtitle a{color:var(--accent);text-decoration:none}
.sec-sub{max-width:540px}

/* ---------- Forms ---------- */
.field{margin-bottom:18px}
label{display:block;font-family:var(--mono);font-size:11px;color:var(--mut);letter-spacing:.8px;text-transform:uppercase;margin-bottom:8px}
input,textarea,select{width:100%;padding:13px 16px;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:11px;
  color:var(--ink);font-family:var(--mono);font-size:14px;outline:none;transition:.18s;resize:vertical;-webkit-appearance:none}
input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,108,255,.14)}
input::placeholder,textarea::placeholder{color:var(--mut)}
select option{background:var(--card)}
.hint{font-family:var(--mono);font-size:11px;color:var(--mut);margin-top:6px}
.link{color:var(--accent);font-family:var(--mono);font-size:12px;text-decoration:none;display:inline-block;margin-top:8px}
.link:hover{text-decoration:underline}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.row{grid-template-columns:1fr}}

/* ---------- Messages / spinner ---------- */
.msg{padding:12px 16px;border-radius:11px;font-size:13px;font-family:var(--mono);margin-top:16px;display:none;line-height:1.6}
.msg.error{background:rgba(251,113,133,.08);border:1px solid rgba(251,113,133,.25);color:var(--neg);display:block}
.msg.success{background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.25);color:var(--green);display:block}
.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Cards / surfaces ---------- */
.card,.cp-card,.panel{background:var(--surf);border:1px solid var(--line);border-radius:16px;padding:26px}

/* ---------- Prose (legal / docs) ---------- */
.prose h2{font-size:24px;letter-spacing:-.4px;margin:36px 0 12px;color:var(--ink)}
.prose h3{font-size:18px;margin:24px 0 8px}
.prose p{font-family:var(--mono);font-size:13.5px;color:var(--mut);line-height:1.9;margin-bottom:14px}
.prose ul,.prose ol{font-family:var(--mono);font-size:13.5px;color:var(--mut);line-height:1.9;margin:0 0 14px 20px}
.prose li{margin-bottom:5px}
.prose a{color:var(--accent);text-decoration:none}
.prose a:hover{text-decoration:underline}
.prose strong{color:var(--ink);font-weight:600}
.prose .block{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:16px}
.prose .block p{margin:0;line-height:1.8}
.prose hr{border:none;border-top:1px solid var(--line);margin:32px 0}
.updated{font-family:var(--mono);font-size:11px;color:var(--mut);letter-spacing:.5px;margin-bottom:32px;display:block}

/* ---------- Footer (injected by shared.js) ---------- */
.cp-footer-wrap,footer{position:relative;z-index:1;border-top:1px solid var(--line)}
.cp-footer-wrap{padding:28px 32px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;max-width:1180px;margin:0 auto;width:100%}
.footer-logo{font-family:var(--disp);font-weight:700;font-size:17px;color:var(--ink);text-decoration:none}
.footer-logo span,.footer-logo i{color:var(--accent);font-style:normal}
.footer-links{display:flex;gap:22px;flex-wrap:wrap}
.footer-links a{font-size:13px;color:var(--mut);text-decoration:none;transition:.15s}
.footer-links a:hover{color:var(--ink)}
.footer-copy{font-family:var(--mono);font-size:12px;color:var(--mut)}

/* ---------- Reveal (opt-in animation) ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Mobile nav (hamburger) ---------- */
.nav-toggle{display:none;width:42px;height:42px;flex-shrink:0;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:none;border:1px solid var(--line);border-radius:9px;cursor:pointer;padding:0}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
nav.menu-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
nav.menu-open .nav-toggle span:nth-child(2){opacity:0}
nav.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-links,.nav-right{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:6px;
    padding:14px 20px 18px;background:rgba(8,8,13,.97);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);
    box-shadow:0 22px 44px -18px rgba(0,0,0,.6)}
  nav>.nav-links,nav>.nav-right{margin:0}
  nav.menu-open .nav-links,nav.menu-open .nav-right{display:flex}
  .nav-links a,.nav-right a,.nav-links button,.nav-right button{width:100%;text-align:center;padding:13px;font-size:15px}
  #langSwitcher{align-self:center;width:auto}
  .user-email{text-align:center;padding:6px 0}
}
@media(max-width:768px){
  .cp-nav-in{padding:14px 20px}
  nav>.logo{margin-left:20px}
  .wrap{padding:0 20px}.cp-narrow{padding:48px 20px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
}
