/* AstroBot v2 — design system */
:root{
  --bg:#07080F; --bg-2:#0B0D19; --surface:#10132A; --surface-2:#151935; --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --text:#ECEEFB; --text-2:#B4B8D6; --muted:#7D82A8; --brand:#8B7CFF; --brand-2:#5B8CFF; --brand-3:#46D3C4;
  --ok:#34D399; --warn:#FBBF24; --bad:#F87171;
  --apex:#7C8CFF; --vault:#34D399; --vital:#F59E0B; --cupid:#F472B6; --oracle:#38BDF8; --fortuna:#FBBF24;
  --r-sm:10px; --r:16px; --r-lg:24px; --shadow:0 20px 60px -20px rgba(0,0,0,.6),0 0 0 1px var(--line);
  --grad:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 60%,var(--brand-3) 120%);
  --font:'Geist','Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --serif:'Instrument Serif','Iowan Old Style',Georgia,serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.serif{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.01em}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 12px/1 var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--text-2)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad);box-shadow:0 0 12px var(--brand)}
h1,h2,h3,h4{margin:0;letter-spacing:-.025em;line-height:1.1;font-weight:650}
p{margin:0}
.muted{color:var(--muted)} .text-2{color:var(--text-2)}

/* buttons */
.btn{--h:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:var(--h);padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 30px -8px rgba(123,124,255,.65),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-primary:hover{box-shadow:0 12px 40px -8px rgba(123,124,255,.85),inset 0 1px 0 rgba(255,255,255,.3);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-lg{--h:54px;padding:0 26px;font-size:16px;border-radius:14px}
.btn-sm{--h:36px;padding:0 14px;font-size:14px;border-radius:10px}
.btn-block{width:100%}
.btn[disabled],.btn.loading{opacity:.6;pointer-events:none}
.btn.loading::after{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);background:rgba(7,8,15,.6);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none}
.logo-mark{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;box-shadow:0 6px 20px -6px var(--brand)}
.logo-mark svg{width:18px;height:18px}
.nav-links{display:flex;gap:28px;font-size:14px;color:var(--text-2)}
.nav-links a{text-decoration:none}.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;gap:10px;align-items:center}
@media (max-width:860px){.nav-links{display:none}.nav-cta .btn-ghost{display:none}}

/* cards & forms */
.card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px;position:relative}
.field label,.label{font-size:13px;font-weight:600;color:var(--text-2)}
.field .hint{font-size:12.5px;color:var(--muted)}
.input,select.input,textarea.input{width:100%;height:48px;padding:0 14px;background:rgba(255,255,255,.03);border:1px solid var(--line-2);border-radius:12px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}
textarea.input{height:auto;min-height:96px;padding:12px 14px;resize:vertical}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(139,124,255,.18);background:rgba(255,255,255,.05)}
.input::placeholder{color:#5f6488}
.input[aria-invalid="true"]{border-color:var(--bad)}
input[type=date].input,input[type=time].input{color-scheme:dark}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.row{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--text-2);cursor:pointer}
.check input{margin-top:3px;accent-color:var(--brand);width:16px;height:16px}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:rgba(255,255,255,.03);border:1px solid var(--line-2);border-radius:12px;padding:4px;gap:4px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{display:flex;align-items:center;justify-content:center;height:40px;border-radius:9px;cursor:pointer;font-size:14px;font-weight:600;color:var(--text-2);transition:background .15s,color .15s}
.seg input:checked+label{background:var(--surface-2);color:var(--text);box-shadow:0 0 0 1px var(--line-2)}
.seg input:focus-visible+label{outline:2px solid var(--brand)}
.err{color:var(--bad);font-size:13.5px;min-height:20px}
.ac-list{position:absolute;top:100%;left:0;right:0;z-index:20;margin-top:6px;background:#121531;border:1px solid var(--line-2);border-radius:12px;padding:6px;list-style:none;box-shadow:var(--shadow);max-height:280px;overflow:auto}
.ac-list li{padding:10px 12px;border-radius:8px;cursor:pointer;font-size:14px;display:flex;justify-content:space-between;gap:12px}
.ac-list li small{color:var(--muted);white-space:nowrap}
.ac-list li[aria-selected="true"],.ac-list li:hover{background:rgba(139,124,255,.15)}
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:99px;font-size:12px;font-weight:600;border:1px solid var(--line-2);color:var(--text-2);background:rgba(255,255,255,.03)}
.chip .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.chip.supportive{color:var(--ok);border-color:rgba(52,211,153,.3);background:rgba(52,211,153,.08)}
.chip.challenging{color:#FCA5A5;border-color:rgba(248,113,113,.3);background:rgba(248,113,113,.08)}
.chip.mixed{color:#C7CBEA}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);opacity:0;background:#1A1E3D;border:1px solid var(--line-2);padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);font-size:14px;z-index:200;transition:all .25s;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.bad{border-color:rgba(248,113,113,.5)}

/* starfield */
.stars{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;pointer-events:none}

/* auth pages */
.auth{min-height:100svh;display:grid;place-items:center;position:relative;overflow:hidden;padding:40px 16px}
.auth-card{position:relative;width:min(520px,100%);background:rgba(16,19,42,.78);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line-2);border-radius:28px;padding:36px;box-shadow:0 40px 120px -40px rgba(91,140,255,.35)}
.auth-card h1{font-size:30px;margin:18px 0 8px}
.auth-card .sub{color:var(--text-2);margin-bottom:24px}
.auth-foot{margin-top:18px;text-align:center;font-size:14px;color:var(--muted)}
.auth-foot a{color:var(--text);font-weight:600}
@media (max-width:560px){.auth-card{padding:26px 20px;border-radius:22px}}
.steps{display:flex;gap:6px;margin:6px 0 22px}
.steps span{flex:1;height:4px;border-radius:4px;background:rgba(255,255,255,.08);overflow:hidden;position:relative}
.steps span.on::after{content:"";position:absolute;inset:0;background:var(--grad)}
.step-label{font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.notice{display:flex;gap:10px;padding:12px 14px;border-radius:12px;background:rgba(139,124,255,.08);border:1px solid rgba(139,124,255,.25);font-size:13.5px;color:var(--text-2);line-height:1.5}
.legal{max-width:760px;margin:0 auto;padding:60px 20px 100px}
.legal h1{font-size:40px;margin-bottom:8px}.legal h2{font-size:20px;margin:36px 0 10px}
.legal p,.legal li{color:var(--text-2)}.legal p+p{margin-top:12px}
.legal .draft{margin:20px 0;padding:14px 16px;border-radius:12px;background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.3);color:#FDE68A;font-size:14px}
.footer{border-top:1px solid var(--line);padding:48px 0 60px;color:var(--muted);font-size:14px}
.footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.footer nav{display:flex;flex-wrap:wrap;gap:22px}.footer a{text-decoration:none}.footer a:hover{color:var(--text)}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}