/* Working demo overlays — keep approval-v2 visuals intact. */
.demo-banner{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;background:#0c244b;color:#d7e6ff;font-size:11px;border-bottom:1px solid #1d3d6b}
.demo-banner strong{color:#9ef476;font-weight:600}
.demo-banner .portal-switch{display:flex;gap:6px;flex-wrap:wrap}
.demo-banner button{border:1px solid #365987;background:#14345d;color:#d7e6ff;border-radius:6px;padding:7px 10px;font-size:10px;font-weight:600}
.demo-banner button.active{background:#4cd201;border-color:#4cd201;color:#113100}
.demo-banner .sign-out{margin-left:8px;background:transparent}
.field-box.inputish{padding:0 14px;gap:10px}
.field-box.inputish input{border:0;background:transparent;width:100%;height:100%;outline:none;color:var(--ink);font:inherit}
.field-box.inputish input::placeholder{color:var(--muted)}
.login-error{display:none;margin:0 0 14px;padding:10px 12px;border-radius:7px;background:#fff1f0;color:#9b1c1c;border:1px solid #f3c1c1;font-size:11px}
.login-error.show{display:block}
.check-box.on{background:var(--green);border-color:var(--green)}
.toast{position:fixed;right:18px;bottom:18px;z-index:40;background:#0c244b;color:#fff;padding:12px 16px;border-radius:8px;font-size:12px;box-shadow:0 12px 30px #0003;max-width:320px}
.modal{position:fixed;inset:0;z-index:50;background:#07122399;display:grid;place-items:center;padding:20px}
.modal[hidden],.toast[hidden]{display:none!important}
.modal-card{position:relative;width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:0 24px 60px #0004}
.modal-card h2{font-size:22px;letter-spacing:-.4px;margin:8px 0 10px}
.modal-card p{font-size:12px;line-height:1.7;color:var(--muted)}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.modal-close{position:absolute;top:10px;right:12px;border:0;background:transparent;font-size:22px;line-height:1;color:var(--muted);cursor:pointer}
.nav-item,.mobile-nav a,.quick-item,.queue-row,.btn,[data-action],[data-route]{cursor:pointer}
.user-menu{position:relative}
.user-menu-panel{position:absolute;right:0;top:calc(100% + 10px);min-width:180px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:0 12px 28px #0002;display:none;z-index:15}
.user-menu.open .user-menu-panel{display:grid;gap:4px}
.user-menu-panel button{border:0;background:transparent;text-align:left;padding:10px 12px;border-radius:7px;font-size:11px;color:var(--ink)}
.user-menu-panel button:hover{background:var(--soft)}
.period span{cursor:pointer}
.remember-row{display:inline-flex;align-items:center;gap:6px;cursor:pointer;user-select:none}

/* —— Midnight studio login —— */
.signature-login.login-studio,
body.signature-login{background:#050f22}
.signature-login .login.login-studio{
  position:relative;
  min-height:100vh;
  grid-template-columns:minmax(0,1.18fr) minmax(380px,0.92fr);
  background:
    radial-gradient(ellipse 70% 55% at 18% 42%, rgba(19,86,190,.42), transparent 58%),
    radial-gradient(ellipse 45% 40% at 78% 18%, rgba(76,210,1,.10), transparent 55%),
    linear-gradient(128deg,#061225 0%,#0a2148 48%,#071833 100%);
  overflow:hidden;
}
.signature-login .login-visual{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  padding:42px 56px 36px;
  background:none;
  overflow:hidden;
}
.login-atmosphere{position:absolute;inset:0;pointer-events:none;z-index:0}
.login-atmosphere .orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.55}
.login-atmosphere .orb-a{width:420px;height:420px;left:-120px;top:18%;background:radial-gradient(circle,rgba(32,96,196,.35),transparent 68%);animation:orbDrift 14s ease-in-out infinite}
.login-atmosphere .orb-b{width:280px;height:280px;right:8%;bottom:8%;background:radial-gradient(circle,rgba(76,210,1,.16),transparent 70%);animation:orbDrift 18s ease-in-out infinite reverse}
.login-atmosphere .grid-fade{
  position:absolute;inset:12% 8% 18% 6%;
  background-image:
    linear-gradient(rgba(155,190,240,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155,190,240,.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at 40% 45%, #000 20%, transparent 75%);
  opacity:.55;
}
.login-visual-top{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px}
.signature-login .login-visual>.logo-plate,
.signature-login .login-visual-top .logo-plate{
  background:#fff;border-radius:10px;padding:12px 15px;box-shadow:0 10px 30px rgba(0,0,0,.18);
  display:inline-flex;align-items:center;
}
.signature-login .login-visual .logo,
.signature-login .login-visual-top .logo{width:168px;height:auto;display:block}
.login-chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);background:rgba(10,30,60,.45);
  color:#b7cceb;font-size:10px;letter-spacing:.4px;backdrop-filter:blur(8px);
}
.login-chip i{width:6px;height:6px;border-radius:50%;background:#4cd201;box-shadow:0 0 10px rgba(76,210,1,.7)}
.signature-login .login-message{position:relative;z-index:2;margin-top:72px;max-width:560px}
.signature-login .login-message .eyebrow{font-size:10px;letter-spacing:2.2px;color:#9bb6d8;display:flex;align-items:center;gap:9px}
.signature-login .login-message .eyebrow i{width:6px;height:6px;border-radius:50%;background:#82ed41;box-shadow:0 0 12px rgba(122,232,62,.55)}
.signature-login .login-message h1{
  margin-top:18px;font-size:clamp(48px,6.4vw,78px);font-weight:500;letter-spacing:-3.6px;line-height:1.02;color:#f4f8ff;
}
.signature-login .login-message h1 em{font-style:normal;color:#8bed53}
.signature-login .login-message p{margin-top:20px;max-width:420px;font-size:15px;line-height:1.75;color:#9eb8da}
.signature-login .brand-sculpture{
  position:relative;z-index:2;height:340px;max-width:560px;margin:18px 0 0;display:flex;justify-content:center;align-items:center;
  animation:sculptureFloat 7.5s ease-in-out infinite;
}
.signature-login .sculpture-halo{
  position:absolute;width:300px;height:300px;border:1px solid rgba(92,147,216,.35);border-radius:50%;
  transform:rotateX(38deg) rotateZ(-25deg);
  background:radial-gradient(circle,rgba(15,88,176,.28),transparent 70%);
  box-shadow:0 0 0 36px rgba(59,129,224,.04),0 0 0 72px rgba(59,129,224,.03);
  animation:haloSpin 22s linear infinite;
}
.signature-login .sculpture-disc{
  position:absolute;left:92px;top:58px;width:300px;height:214px;border-radius:34px;
  border:1px solid rgba(79,156,230,.28);
  background:linear-gradient(140deg,rgba(169,211,255,.12),rgba(4,27,59,.28));
  transform:rotate(-18deg) skew(-4deg);
  box-shadow:0 28px 70px rgba(0,17,43,.45), inset 0 1px 1px rgba(181,214,255,.2);
  backdrop-filter:blur(4px);z-index:1;
}
.signature-login .sculpture-glyph{
  width:242px;height:178px;position:absolute;left:120px;top:72px;overflow:hidden;z-index:2;
  transform:rotate(-18deg) skew(-4deg);filter:drop-shadow(0 16px 10px rgba(0,17,43,.35));
}
.signature-login .sculpture-glyph img{width:820px;height:auto;max-width:none;display:block}
.signature-login .sculpture-line{position:absolute;left:20px;top:112px;right:8px;height:150px;border-top:1px solid rgba(110,225,61,.55);border-radius:50%;transform:rotate(-20deg);z-index:0}
.signature-login .sculpture-line.two{top:132px;opacity:.22;border-top-color:rgba(129,173,255,.55)}
.signature-login .sculpture-label{
  position:absolute;right:0;bottom:40px;z-index:3;padding:11px 14px;border-radius:8px;
  border:1px solid rgba(109,165,231,.28);background:rgba(13,43,81,.78);
  color:#9bb8dc;font-size:8px;letter-spacing:1.4px;display:flex;align-items:center;gap:8px;
}
.signature-login .sculpture-label i{width:5px;height:5px;border-radius:50%;background:#81e543}
.signature-login .login-caption{position:relative;z-index:2;margin-top:auto;padding-top:18px;display:flex;justify-content:space-between;gap:24px;font-size:11px;line-height:1.7;color:#6f8fb8}

/* Form panel + card */
.signature-login .login-form-panel{
  position:relative;z-index:2;display:flex;align-items:center;justify-content:center;
  padding:56px 48px 64px 24px;background:transparent;
}
.signature-login .login-form-panel>.top-controls{position:absolute;top:28px;right:36px;z-index:3}
.signature-login .login-form-panel>.top-controls .language{color:#b4cae6}
.signature-login .login-form-panel>.top-controls .theme{border-color:#365171;background:#142e4f}
.signature-login .login-form-panel>.top-controls .theme span{color:#9fb5d4}
.signature-login .login-form-panel>.top-controls .theme .chosen{background:#274364;color:#c9ddf6}
.mobile-brand-strip{display:none}
.signature-login .login-inner.login-card{
  width:min(440px,100%);
  padding:38px 40px 32px;
  border-radius:22px;
  background:rgba(255,255,255,.96);
  border:1px solid rgba(255,255,255,.55);
  box-shadow:0 30px 80px rgba(0,12,36,.42), 0 1px 0 rgba(255,255,255,.35) inset;
  backdrop-filter:blur(14px);
  animation:cardRise .7s cubic-bezier(.2,.8,.2,1) both;
}
.signature-login .login-card-brand{display:none}
.signature-login .signin-symbol{
  width:40px;height:40px;margin-bottom:22px;border-radius:12px;
  background:linear-gradient(145deg,#eaf2ff,#d7e7ff);border:1px solid #d5e3f6;color:#1356be;
  display:grid;place-items:center;
}
.signature-login .signin-symbol svg{width:18px;height:18px;transform:rotate(-35deg)}
.signature-login .login-inner>.eyebrow{font-size:9px;letter-spacing:1.8px;color:#6d85a4;margin-bottom:12px}
.signature-login .login-inner h2{font-size:34px;font-weight:500;letter-spacing:-1.3px;color:#122039;line-height:1.1}
.signature-login .login-inner>.sub{font-size:13px;line-height:1.7;margin:12px 0 26px;color:#6b7f9a}
.signature-login .field{font-size:11px;font-weight:600;color:#314560;margin:18px 0}
.signature-login .field-box.inputish{
  margin-top:8px;height:50px;border-radius:10px;border:1px solid #d7e1ee;background:#f5f8fc;
  transition:border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.signature-login .field-box.inputish:focus-within{
  border-color:#1356be;background:#fff;box-shadow:0 0 0 4px rgba(19,86,190,.14);
}
.signature-login .field-box.inputish .reveal{color:#6d85a4;width:30px;height:30px;border-radius:8px}
.signature-login .field-box.inputish .reveal:hover{background:#e8eef7;color:#1356be}
.signature-login .login-options{font-size:11px;margin:20px 0 18px;color:#6b7f9a}
.signature-login .login-options a{color:#1356be;font-weight:600}
.signature-login .login-submit{
  width:100%;height:50px;border-radius:10px;font-size:13px;font-weight:600;
  background:linear-gradient(180deg,#1a67d4,#1356be);border-color:#1356be;color:#fff;
  box-shadow:0 10px 24px rgba(19,86,190,.28);
  transition:transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.signature-login .login-submit:hover{filter:brightness(1.05);box-shadow:0 14px 28px rgba(19,86,190,.34);transform:translateY(-1px)}
.signature-login .login-submit:active{transform:translateY(0)}
.demo-access{
  margin-top:18px;border:1px solid #e1e9f3;border-radius:10px;background:#f7faff;overflow:hidden;
}
.demo-access summary{
  cursor:pointer;list-style:none;padding:11px 14px;font-size:11px;font-weight:600;color:#3d5675;
  display:flex;align-items:center;justify-content:space-between;
}
.demo-access summary::-webkit-details-marker{display:none}
.demo-access summary::after{content:'+';font-size:14px;color:#6d85a4}
.demo-access[open] summary::after{content:'–'}
.demo-access ul{list-style:none;margin:0;padding:0 14px 8px;display:grid;gap:7px}
.demo-access li{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:#5b7392}
.demo-access code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:10px;color:#1356be;background:#eaf2ff;padding:3px 6px;border-radius:5px}
.demo-access p{margin:0;padding:0 14px 12px;font-size:11px;color:#5b7392}
.signature-login .login-signup{text-align:center;margin-top:20px;font-size:12px;color:#6b7f9a}
.signature-login .login-signup a{color:#1356be;font-weight:600}
.signature-login .login-security{
  display:flex;gap:8px;justify-content:center;align-items:center;margin-top:22px;padding-top:18px;
  border-top:1px solid #e5edf6;font-size:10px;color:#7a90ab;
}
.signature-login .login-security svg{width:13px;height:13px;color:#4cd201}
.signature-login .login-foot{position:absolute;bottom:22px;left:24px;right:24px;text-align:center;font-size:10px;color:#7f9bc0;line-height:1.6}

/* Dark theme form */
[data-theme=dark] .signature-login .login-inner.login-card{
  background:rgba(17,35,58,.97);border-color:#3a587c;box-shadow:0 30px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04) inset;
}
[data-theme=dark] .signature-login .login-inner h2{color:#e8f0fb}
[data-theme=dark] .signature-login .login-inner>.eyebrow,
[data-theme=dark] .signature-login .login-inner>.sub,
[data-theme=dark] .signature-login .login-options,
[data-theme=dark] .signature-login .login-signup,
[data-theme=dark] .signature-login .login-security{color:#8ea5c3}
[data-theme=dark] .signature-login .field{color:#c3d4ea}
[data-theme=dark] .signature-login .field-box.inputish{background:#122640;border-color:#2d496b}
[data-theme=dark] .signature-login .field-box.inputish:focus-within{border-color:#81adff;box-shadow:0 0 0 4px rgba(129,173,255,.18);background:#152b48}
[data-theme=dark] .signature-login .field-box.inputish input{color:#e8f0fb}
[data-theme=dark] .signature-login .signin-symbol{background:#19385c;border-color:#2d496b;color:#89b5ff}
[data-theme=dark] .demo-access{background:#12263f;border-color:#2d496b}
[data-theme=dark] .demo-access summary{color:#c3d4ea}
[data-theme=dark] .demo-access li,[data-theme=dark] .demo-access p{color:#8ea5c3}
[data-theme=dark] .demo-access code{background:#1b3355;color:#9fc2ff}
[data-theme=dark] .login-error{background:#3a1c22;border-color:#6b3038;color:#ffb4b8}
[data-theme=dark] .signature-login .login-card-brand .logo-plate{background:#fff;padding:8px 10px;border-radius:8px;display:inline-flex}
[data-theme=dark] .signature-login .login-security{border-top-color:#2d496b}

@keyframes sculptureFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
@keyframes haloSpin{
  from{transform:rotateX(38deg) rotateZ(-25deg)}
  to{transform:rotateX(38deg) rotateZ(335deg)}
}
@keyframes orbDrift{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(18px,-14px) scale(1.05)}
}
@keyframes cardRise{
  from{opacity:0;transform:translateY(18px) scale(.985)}
  to{opacity:1;transform:translateY(0) scale(1)}
}

@media (min-width:761px) and (max-width:1100px){
  .signature-login .login.login-studio{grid-template-columns:.95fr 1fr}
  .signature-login .login-visual{padding:34px}
  .signature-login .login-message{margin-top:48px}
  .signature-login .login-message h1{font-size:52px;letter-spacing:-2.4px}
  .signature-login .brand-sculpture{transform:scale(.86);transform-origin:left center;margin-right:-40px}
  .signature-login .login-form-panel{padding:70px 28px 70px 8px}
  .signature-login .login-inner.login-card{padding:32px 28px 28px;width:min(400px,100%)}
}

@media (max-width:760px){
  .signature-login .login.login-studio{
    display:flex;flex-direction:column;min-height:100vh;
    background:
      radial-gradient(ellipse 90% 45% at 50% -10%, rgba(19,86,190,.5), transparent 60%),
      linear-gradient(180deg,#071a36 0%, #0a2148 42%, #0b1b33 100%);
  }
  .signature-login .login-visual{display:none}
  .mobile-brand-strip{
    display:flex;flex-direction:column;align-items:flex-start;gap:14px;
    padding:28px 24px 8px;position:relative;z-index:2;
  }
  .mobile-brand-strip .logo-plate{background:#fff;border-radius:9px;padding:10px 12px}
  .mobile-brand-strip .logo{width:138px}
  .mobile-brand-strip p{margin:0;color:#c5d8f0;font-size:14px;line-height:1.5;max-width:280px}
  .signature-login .login-form-panel{
    display:block;padding:18px 18px 48px;min-height:auto;flex:1;
  }
  .signature-login .login-form-panel>.top-controls{top:18px;right:18px}
  .signature-login .login-inner.login-card{
    width:100%;margin-top:42px;padding:26px 22px 24px;border-radius:18px;
    animation:cardRise .55s cubic-bezier(.2,.8,.2,1) both;
  }
  .signature-login .login-card-brand{display:none}
  .signature-login .signin-symbol{display:none}
  .signature-login .login-inner h2{font-size:28px}
  .signature-login .login-foot{position:static;margin-top:18px;color:#8aa4c7}
  .demo-banner{flex-direction:column;align-items:flex-start}
  .toast{left:18px;right:18px;bottom:88px}
}

@media (prefers-reduced-motion: reduce){
  .signature-login .brand-sculpture,
  .signature-login .sculpture-halo,
  .login-atmosphere .orb,
  .signature-login .login-inner.login-card{animation:none!important}
  .signature-login .login-submit{transition:none}
}