/* ============================================================
   Osiris — shared auth design system (login · signup · reset · verify)
   "Business Suite" brand: warm canvas + Fluent blue, matching the app
   loading/splash screen (the Osiris eye-mark lockup). One source of truth
   so every auth page is identical. Mobile = full-screen flow; desktop = a
   centered white card on the warm canvas.
   ============================================================ */
:root{
  --accent:#0078d4; --accent-deep:#106ebe; --pupil:#004578; --grad:#0078d4; --glow:rgba(0,120,212,.40);
  --canvas-1:#fbfaf9; --canvas-2:#e9e6e1;
  --ink:#242424; --soft:#605e5c; --hint:#a19f9d; --line:#e6e3df;
  --danger:#c0563a; --danger-bg:rgba(192,86,58,.12);
  --ok:#3f8d61; --ok-bg:rgba(63,141,97,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Manrope','Segoe UI',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;color:var(--ink)}
button{font-family:inherit;cursor:pointer}

.view{position:fixed;inset:0;overflow-y:auto;-webkit-overflow-scrolling:touch;display:flex;justify-content:center}
.view[hidden]{display:none}
.wrap{width:100%;max-width:430px;min-height:100%;display:flex;flex-direction:column}

/* legacy "Business." wordmark (still used by signup / reset / verify) — now in brand blue */
.biz{font-weight:800;letter-spacing:-.02em;color:var(--ink);font-size:28px}
.biz .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-left:3px}

/* Osiris Business Suite brand lockup (mark + wordmark + suite caption) */
.brand{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:18px}
.brand .mk{filter:drop-shadow(0 6px 14px rgba(0,120,212,.22))}
.brand .word{font-family:'Sora','Manrope',sans-serif;font-size:27px;font-weight:600;letter-spacing:-.02em;color:var(--ink);margin-top:14px;line-height:1}
.brand .suite{font-size:9.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--hint);margin-top:8px}

.btn-primary{width:100%;padding:15px;border-radius:13px;border:none;background:var(--grad);color:#fff;font-weight:700;font-size:15.5px;box-shadow:0 12px 26px -8px var(--glow);transition:filter .15s,transform .12s,background .15s;display:flex;align-items:center;justify-content:center;gap:9px;min-height:52px;text-decoration:none}
.btn-primary:hover{background:var(--accent-deep)} .btn-primary:active{transform:translateY(1px) scale(.995)}
.btn-primary:disabled{opacity:.6;filter:none;transform:none}
.btn-ghost{width:100%;padding:15px;border-radius:13px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;font-weight:600;font-size:15.5px;min-height:52px}

/* ---- 1 · Welcome (login only, mobile) — deep Osiris-blue hero, reversed white mark ---- */
.vw-welcome{background:radial-gradient(460px 320px at 72% 12%,rgba(43,136,216,.55),transparent 62%),linear-gradient(165deg,#04284a 0%,#0a3a68 52%,#0f2a45 100%)}
.vw-welcome .wrap{padding:max(60px,env(safe-area-inset-top)) 30px max(36px,env(safe-area-inset-bottom))}
.vw-welcome .mid{flex:1;display:flex;flex-direction:column;justify-content:center;gap:22px}
.head{font-weight:800;font-size:38px;line-height:1.05;letter-spacing:-.03em;color:#fff}
.lede{font-size:15px;line-height:1.5;color:rgba(255,255,255,.66);margin-top:16px}
.stack{display:flex;flex-direction:column;gap:11px}

/* ---- Card pages (sign in / sign up / reset / verify) on the warm canvas ---- */
.vw-card{background:radial-gradient(1100px 720px at 50% -16%,var(--canvas-1),var(--canvas-2))}
.vw-card .wrap{padding:max(58px,calc(env(safe-area-inset-top) + 26px)) 26px max(32px,env(safe-area-inset-bottom))}
.title{font-weight:600;font-size:24px;letter-spacing:-.01em;color:var(--ink);margin-top:20px;text-align:center}
.subtitle{font-size:13.5px;line-height:1.5;color:var(--soft);margin-top:4px;text-align:center}
form{display:flex;flex-direction:column;margin-top:22px}
.fld{display:flex;flex-direction:column;gap:6px;margin-bottom:13px}
.fl{font-size:11px;font-weight:700;color:var(--soft);padding-left:2px;text-transform:uppercase;letter-spacing:.03em}
.fi{width:100%;height:48px;padding:0 14px;border-radius:9px;background:#fff;border:1px solid #cdcac6;font-size:15px;color:var(--ink);outline:none;font-family:inherit}
.fi::placeholder{color:var(--hint)}
.fi:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,120,212,.18)}
.pwwrap{position:relative} .pwwrap .fi{padding-right:48px}
.eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--hint);padding:8px;display:flex;border-radius:8px}
.eye:hover{color:var(--accent)}
.forgot{align-self:flex-end;font-weight:600;font-size:12.5px;color:var(--accent);text-decoration:none;margin-top:2px}
.err{display:none;background:var(--danger-bg);border:1px solid rgba(192,86,58,.4);color:var(--danger);border-radius:12px;padding:11px;font-size:13px;text-align:center;margin-bottom:14px}
.ok{background:var(--ok-bg);border:1px solid rgba(63,141,97,.4);color:var(--ok);border-radius:12px;padding:14px;font-size:13.5px;line-height:1.5;text-align:center}
.cta-top{margin-top:18px}
.grow{flex:1}

/* ---- divider + SSO ("or continue with" — Microsoft / Google) ---- */
.divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--hint);font-size:12px;font-weight:600}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.sso{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sso a{display:flex;align-items:center;justify-content:center;gap:9px;height:48px;border:1px solid #8a8886;background:#fff;border-radius:10px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;position:relative}
.sso a:hover{background:#f3f2f1}
.sso a .ic{width:18px;height:18px;flex:none}
.sso a[aria-disabled="true"]{opacity:.5;cursor:default;pointer-events:none}
.sso a .soon{position:absolute;top:-7px;right:-6px;font-size:8.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--soft);background:#efeeec;border:1px solid var(--line);border-radius:999px;padding:1px 6px;display:none}
.sso a[aria-disabled="true"] .soon{display:block}

.foot-cta{text-align:center;font-size:13px;color:var(--soft);padding-top:18px}
.foot-cta a{font-weight:700;color:var(--accent);text-decoration:none}
.legal{text-align:center;font-size:11px;letter-spacing:.04em;color:var(--hint);margin-top:14px}
.legal a{color:var(--soft);text-decoration:none}
/* centered states (verify / confirmations) */
.center{flex:1;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:8px}
.center .title{margin-top:0}
.center .subtitle{margin-top:0}
.icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 6px;background:var(--accent);color:#fff}
.icon.good{background:var(--ok)} .icon.warn{background:var(--danger)}
.alt{display:block;text-align:center;margin-top:14px;font-weight:600;font-size:13px;color:var(--soft);text-decoration:none}
.spin{width:30px;height:30px;border-radius:50%;border:3px solid rgba(36,36,36,.15);border-top-color:var(--accent);margin:0 auto 6px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

@media (prefers-reduced-motion:no-preference){ .wrap>*{animation:up .5s cubic-bezier(.2,.7,.3,1) both} }
@keyframes up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---- Desktop: centered white card on the warm canvas (no full-screen phone flow) ---- */
@media (min-width:720px){
  #welcomeView{display:none!important}
  #signinView{display:flex!important}   /* desktop always shows the card — never blank if JS picked 'welcome' */
  .vw-card,.vw-signin{align-items:center;background:radial-gradient(1100px 760px at 50% -12%,var(--canvas-1),var(--canvas-2))}
  .vw-card .wrap,.vw-signin .wrap{max-width:418px;min-height:auto;margin:auto;padding:40px 38px 30px;
    background:#fff;border:1px solid var(--line);border-radius:16px;
    box-shadow:0 22px 60px -20px rgba(31,28,24,.28),0 1.6px 4px rgba(31,28,24,.06)}
  .vw-card .grow,.vw-signin .grow{display:none}
}