:root{--login-bg:#06080c;--login-surface:#0a0c12cc;--login-surface-strong:#0c1016f0;--login-border:#a3e63529;--login-border-strong:#7dd3fc52;--login-text:#f4f4f5;--login-text-muted:#a1a1aa;--login-brand:#bef264;--login-brand-deep:#4d7c0f;--login-accent:#7dd3fc;--login-danger:#ff8b7f;--login-shadow:0 32px 90px #00000061;--login-grid:#ffffff0d}*{box-sizing:border-box}html{min-height:100%}body{min-height:100vh;color:var(--login-text);background:radial-gradient(circle at 0 0,#a3e6352e,#0000 32%),radial-gradient(circle at 100% 100%,#38bdf824,#0000 30%),linear-gradient(#08090d 0%,#05070b 100%);margin:0;font-family:Space Grotesk,sans-serif}body:before{content:"";background-image:linear-gradient(var(--login-grid) 1px, transparent 1px), linear-gradient(90deg, var(--login-grid) 1px, transparent 1px);pointer-events:none;background-size:36px 36px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#000000a6,#0000 90%);mask-image:linear-gradient(#000000a6,#0000 90%)}.login-shell{min-height:100vh;padding:28px;position:relative;overflow:hidden}.login-aurora{filter:blur(20px);opacity:.45;pointer-events:none;border-radius:999px;animation:18s ease-in-out infinite drift;position:absolute}.login-aurora-left{background:#a3e63552;width:260px;height:260px;top:120px;left:-80px}.login-aurora-right{background:#38bdf838;width:320px;height:320px;animation-duration:22s;bottom:70px;right:-100px}.login-header,.login-layout,.login-panel,.provider-button,.provider-copy,.availability-row,.session-card,.session-actions,.feature-grid,.feature-card,.login-nav,.brand-lockup{z-index:1;position:relative}.login-header{justify-content:space-between;align-items:center;gap:24px;max-width:1220px;margin:0 auto 28px;display:flex}.brand-lockup{color:var(--login-text);align-items:center;gap:14px;text-decoration:none;display:inline-flex}.brand-lockup img{object-fit:contain;width:auto;max-width:min(320px,46vw);height:40px;display:block}.brand-caption{color:var(--login-text-muted);letter-spacing:.12em;text-transform:uppercase;border:1px solid #ffffff1f;border-radius:999px;padding:6px 10px;font-size:.75rem}.login-nav{flex-wrap:wrap;align-items:center;gap:12px;display:inline-flex}.login-nav a{color:var(--login-text-muted);border-radius:999px;padding:10px 14px;text-decoration:none;transition:color .18s,background .18s,transform .18s}.login-nav a:hover,.login-nav a:focus-visible{color:var(--login-text);background:#ffffff0f;outline:none;transform:translateY(-1px)}.login-layout{grid-template-columns:minmax(320px,460px) minmax(360px,1fr);align-items:stretch;gap:24px;max-width:1220px;margin:0 auto;display:grid}.login-panel{border:1px solid var(--login-border);background:linear-gradient(180deg, #ffffff0d, #ffffff05), var(--login-surface);min-height:720px;box-shadow:var(--login-shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:30px;flex-direction:column;padding:36px;display:flex}.panel-kicker{color:var(--login-brand);letter-spacing:.16em;text-transform:uppercase;margin:0 0 16px;font-size:.74rem;font-weight:700}.auth-panel h1{max-width:11ch;margin:0;font-size:clamp(2.7rem,5vw,4.4rem);line-height:.96}.panel-copy,.story-copy,.feature-card p,.auth-note,.session-provider,.provider-copy small{color:var(--login-text-muted)}.panel-copy{max-width:48ch;margin:18px 0 26px;font-size:1rem;line-height:1.7}.auth-status{background:#ffffff0a;border:1px solid #ffffff14;border-radius:18px;min-height:56px;margin-bottom:18px;padding:14px 16px;font-size:.95rem;line-height:1.5}.auth-status[data-tone=success]{background:#a3e6351f;border-color:#a3e63561}.auth-status[data-tone=warning]{background:#ffb86b1f;border-color:#ffb86b6b}.auth-status[data-tone=error]{background:#ff8b7f1f;border-color:#ff8b7f6b}.provider-stack{flex-direction:column;gap:14px;display:flex}.provider-button{width:100%;color:var(--login-text);text-align:left;cursor:pointer;background:linear-gradient(#ffffff0a,#ffffff05);border:1px solid #ffffff1f;border-radius:22px;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:18px;transition:transform .18s,border-color .18s,background .18s,box-shadow .18s;display:grid}.provider-button:hover,.provider-button:focus-visible{border-color:var(--login-border-strong);background:linear-gradient(#a3e6351f,#ffffff08);outline:none;transform:translateY(-2px);box-shadow:0 16px 40px #00000038}.provider-button:disabled{cursor:not-allowed;opacity:.62;transform:none}.provider-copy{flex-direction:column;gap:4px;display:flex}.provider-copy strong{font-size:1rem;font-weight:600}.provider-copy small{font-size:.86rem;line-height:1.45}.provider-icon{letter-spacing:.04em;border-radius:14px;justify-content:center;align-items:center;width:42px;height:42px;font-size:.98rem;font-weight:700;display:inline-flex}.provider-icon-github{background:#0b1013;border:1px solid #ffffff1f}.provider-icon-google{color:#0b1220;background:#fffffff2;position:relative}.provider-icon-google:after{content:"";background:linear-gradient(135deg,#4285f4,#34a853 42%,#fbbc05 68%,#ea4335) border-box;border:2px solid #0000;border-radius:11px;position:absolute;inset:4px;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:padding-box,border-box;mask-clip:padding-box,border-box;-webkit-mask-origin:padding-box,border-box;mask-origin:padding-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.provider-last-used{color:var(--login-brand);letter-spacing:.08em;text-transform:uppercase;background:#a3e6352e;border-radius:999px;padding:6px 10px;font-size:.72rem;font-weight:700;display:none}.provider-button[data-last-used=true] .provider-last-used{display:inline-flex}.auth-divider{color:#ffffff85;letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:12px;margin:22px 0;font-size:.8rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#ffffff14;flex:1;height:1px}.auth-mode-switch{background:#ffffff0a;border:1px solid #ffffff14;border-radius:999px;gap:8px;margin-bottom:18px;padding:6px;display:inline-flex}.auth-mode-button{min-height:38px;color:var(--login-text-muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:0 14px;font-family:inherit;font-size:.88rem;font-weight:600;transition:background .18s,color .18s,transform .18s}.auth-mode-button:hover,.auth-mode-button:focus-visible{color:var(--login-text);outline:none;transform:translateY(-1px)}.auth-mode-button.is-active{color:var(--login-brand);background:#a3e63529}.auth-form-view{flex-direction:column;gap:14px;display:flex}.auth-form-view[hidden]{display:none}.auth-form-intro{flex-direction:column;gap:6px;display:flex}.auth-form-title,.auth-form-copy{margin:0}.auth-form-title{color:var(--login-text);font-size:1rem;font-weight:700}.auth-form-copy{color:var(--login-text-muted);font-size:.9rem;line-height:1.55}.auth-form{flex-direction:column;gap:16px;margin-bottom:18px;display:flex}.auth-field{flex-direction:column;gap:8px;display:flex}.auth-label-row{color:var(--login-text-muted);letter-spacing:.04em;justify-content:space-between;align-items:center;gap:12px;font-size:.82rem;display:flex}.auth-label-row label{color:var(--login-text);font-size:.92rem;font-weight:600}.auth-input{width:100%;min-height:48px;color:var(--login-text);background:#ffffff0a;border:1px solid #ffffff1f;border-radius:16px;padding:0 16px;font-family:inherit;font-size:.98rem;transition:border-color .18s,background .18s,box-shadow .18s}.auth-input::placeholder{color:#f3fbf761}.auth-input:hover{border-color:#fff3}.auth-input:focus-visible{background:#ffffff0f;border-color:#7dd3fc7a;outline:none;box-shadow:0 0 0 4px #7dd3fc24}.auth-input:disabled{cursor:not-allowed;opacity:.7}.auth-form-actions{flex-direction:column;gap:12px;display:flex}.auth-form-button{color:#06110d;cursor:pointer;background:linear-gradient(135deg,#a3e635f5,#38bdf8e6);border:1px solid #a3e63585;border-radius:18px;justify-content:center;align-items:center;width:100%;min-height:48px;padding:0 20px;font-family:inherit;font-size:.98rem;font-weight:700;transition:transform .18s,opacity .18s,filter .18s;display:inline-flex}.auth-form-button--small{width:auto;min-width:160px;padding:0 16px}.auth-form-button:hover,.auth-form-button:focus-visible{filter:brightness(1.03);outline:none;transform:translateY(-1px)}.auth-form-button:disabled{cursor:not-allowed;opacity:.62;filter:none;transform:none}.auth-helper-copy{color:var(--login-text-muted);margin:0;font-size:.84rem;line-height:1.55}.auth-inline-actions{justify-content:flex-end;align-items:center;margin-top:-4px;margin-bottom:18px;display:flex}.auth-text-button{color:var(--login-brand);cursor:pointer;background:0 0;border:0;padding:0;font-family:inherit;font-size:.88rem;font-weight:600;transition:color .18s,transform .18s}.auth-text-button:hover,.auth-text-button:focus-visible{color:#d9f99d;outline:none;transform:translateY(-1px)}.auth-text-button:disabled,.auth-mode-button:disabled{cursor:not-allowed;opacity:.62;transform:none}.session-card{background:#a3e6351a;border:1px solid #a3e63547;border-radius:22px;justify-content:space-between;gap:18px;margin-bottom:18px;padding:18px;display:flex}.session-card[hidden]{display:none!important}.modal-dialog-overlay{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:30;background:#02080bbd;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-dialog-content{border:1px solid var(--login-border-strong);background:linear-gradient(180deg, #ffffff0d, #ffffff05), var(--login-surface-strong);width:min(100%,520px);box-shadow:var(--login-shadow);border-radius:28px;padding:28px}.modal-dialog-content h2{color:var(--login-text);margin:0 0 14px;font-size:1.55rem;line-height:1.1}.modal-dialog-body{background:0 0;padding:0}.modal-dialog-body p{color:var(--login-text-muted);margin:0 0 12px;line-height:1.6}.modal-dialog-close{margin-top:18px}.modal-dialog-close-action{width:auto}.login-exit-dialog-actions{flex-wrap:wrap;justify-content:flex-end;gap:12px;margin-top:18px;display:flex}.session-label,.session-email,.session-provider{margin:0}.session-label{color:#f3fbf7b8;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem}.session-email{margin-top:8px;font-size:1.08rem;font-weight:600}.session-provider{margin-top:6px;font-size:.92rem}.session-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.primary-action,.secondary-action{border-radius:999px;justify-content:center;align-items:center;min-height:42px;padding:0 18px;font-family:inherit;font-size:.92rem;font-weight:600;text-decoration:none;transition:transform .18s,opacity .18s,background .18s,border-color .18s;display:inline-flex}.primary-action{background:linear-gradient(135deg, var(--login-brand), var(--login-accent));color:#06110d;border:1px solid #a3e63580}.secondary-action{color:var(--login-text);cursor:pointer;background:0 0;border:1px solid #ffffff24}.primary-action:hover,.primary-action:focus-visible,.secondary-action:hover,.secondary-action:focus-visible{outline:none;transform:translateY(-1px)}.auth-note{margin:auto 0 0;font-size:.92rem;line-height:1.6}.story-panel{background:radial-gradient(circle at top right, #38bdf824, transparent 34%), linear-gradient(180deg, #ffffff0d, #ffffff08), var(--login-surface-strong);justify-content:space-between}.story-quote{letter-spacing:-.03em;max-width:13ch;margin:0;font-family:Cormorant Garamond,serif;font-size:clamp(3rem,5vw,5.4rem);line-height:.95}.story-copy{max-width:56ch;margin:22px 0 28px;font-size:1rem;line-height:1.7}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.feature-card{background:#ffffff08;border:1px solid #ffffff14;border-radius:24px;min-height:214px;padding:22px}.feature-index{color:var(--login-accent);letter-spacing:.12em;margin-bottom:24px;font-size:.82rem;font-weight:700;display:inline-flex}.feature-card h2{margin:0 0 10px;font-size:1.2rem}.feature-card p{margin:0;line-height:1.65}.availability-card{background:#0000002e;border:1px solid #ffffff14;border-radius:22px;flex-direction:column;gap:12px;margin-top:28px;padding:18px;display:flex}.availability-row{color:var(--login-text-muted);justify-content:space-between;align-items:center;gap:16px;display:flex}.availability-pill,.availability-link{border-radius:999px;justify-content:center;align-items:center;padding:8px 12px;font-size:.84rem;display:inline-flex}.availability-pill{color:var(--login-text);border:1px solid #ffffff14}.availability-pill[data-state=ready]{color:var(--login-brand);background:#a3e63524;border-color:#a3e6354d}.availability-pill[data-state=missing]{color:var(--login-accent);background:#ffb86b1f;border-color:#ffb86b47}.availability-link{max-width:260px;color:var(--login-text);text-overflow:ellipsis;white-space:nowrap;background:#ffffff0a;overflow:hidden}@keyframes drift{0%,to{transform:translate(0,0)scale(1)}50%{transform:translate(18px,-16px)scale(1.08)}}@media (width<=1040px){.login-layout{grid-template-columns:1fr}.login-panel{min-height:auto}.story-quote{max-width:100%}.feature-grid{grid-template-columns:1fr}}@media (width<=720px){.login-shell{padding:18px}.login-header{flex-direction:column;align-items:flex-start}.brand-lockup{flex-wrap:wrap}.brand-lockup img{max-width:min(260px,72vw);height:34px}.login-panel{border-radius:24px;padding:24px}.auth-panel h1{max-width:100%;font-size:clamp(2.35rem,12vw,3.5rem)}.provider-button{grid-template-columns:auto 1fr}.auth-label-row{flex-direction:column;align-items:flex-start}.auth-mode-switch{justify-content:stretch;width:100%}.auth-mode-button{flex:1}.provider-last-used{grid-column:2;justify-self:start}.session-card{flex-direction:column}.session-actions{justify-content:flex-start}.availability-row{flex-direction:column;align-items:flex-start}.availability-link{max-width:100%}}@media (prefers-reduced-motion:reduce){.login-aurora,.provider-button,.login-nav a,.primary-action,.secondary-action{transition:none;animation:none}}