:root{color-scheme:light;--bg: oklch(.982 .002 255);--surface: oklch(.995 .001 255);--surface-muted: oklch(.968 .002 255);--surface-pressed: oklch(.94 .002 255);--text: oklch(.19 .004 255);--text-soft: oklch(.34 .004 255);--muted: oklch(.52 .004 255);--faint: oklch(.72 .003 255);--line: oklch(.875 .003 255);--line-strong: oklch(.62 .004 255);--success: oklch(.39 .035 155);--warning: oklch(.42 .035 75);--danger: oklch(.42 .04 28);--focus: oklch(.35 .006 255);--shadow: 0 1px 0 oklch(.88 .003 255);--radius: 2px;--radius-sm: 1px}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:Satoshi,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.45;letter-spacing:0}button,a{-webkit-tap-highlight-color:transparent}button,input,select{font:inherit;letter-spacing:0}button{cursor:pointer}input,select{width:100%;min-height:40px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);padding:8px 9px}input:hover,select:hover{border-color:var(--line-strong)}input:focus,select:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:3px}a{color:inherit;text-decoration:none}.app{display:grid;align-content:start;gap:12px;width:min(900px,calc(100% - 40px));min-height:100vh;margin:0 auto;padding:32px 0 48px}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.main-card{padding:28px;box-shadow:var(--shadow)}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:18px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.mark{display:grid;width:40px;height:40px;flex:0 0 auto;place-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);background:transparent;color:var(--text)}.provider-mark{width:auto;min-width:40px;padding:6px 8px}.brand-logo{display:block;width:auto;max-width:96px;height:24px;object-fit:contain}.brand strong{display:block;font-size:18px;font-weight:520;line-height:1.1}.brand span,.small-info,.code-label,.technical-grid span{color:var(--muted)}.brand span{display:block;margin-top:4px;font-size:13px}.status{display:inline-flex;align-items:center;gap:8px;min-height:32px;border:1px solid var(--line);border-radius:var(--radius-sm);background:transparent;padding:5px 10px;color:var(--text-soft);font-size:12px;font-weight:520;white-space:nowrap}.status.success{border-color:var(--line);background:transparent;color:var(--success)}.status.waiting{border-color:var(--line);background:transparent;color:var(--warning)}.status.danger{border-color:var(--line);background:transparent;color:var(--danger)}.top-actions{display:flex;align-items:center;gap:8px}.logout-button{display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-soft)}.logout-button:hover,.primary-action:hover,.secondary-action:hover,.test-button:hover{border-color:var(--line-strong);background:transparent;color:var(--text)}.quick-guide{display:grid;border-top:1px solid var(--line)}.step-row{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:17px 0}.step-badge{color:var(--faint);font-size:11px;font-weight:520;text-transform:uppercase;white-space:nowrap}.step-copy{min-width:0}.step-copy h2{margin:0;color:var(--text);font-size:18px;font-weight:520;line-height:1.18}.step-copy p{max-width:62ch;margin:5px 0 0;color:var(--muted);font-size:15px}.step-copy strong{color:var(--text);overflow-wrap:anywhere;font-weight:560}.guide-action{min-width:178px;min-height:40px}.guide-missing-url{max-width:220px;color:var(--warning);font-size:13px;font-weight:520}.code-area{display:grid;gap:10px;margin-top:24px;text-align:center}.code-label{font-size:12px;font-weight:520;text-transform:uppercase}.code-button{width:100%;min-height:154px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:74px;font-variant-numeric:tabular-nums;font-weight:420;line-height:1}.code-button:hover:not(:disabled){border-color:var(--line-strong);background:transparent}.code-button.empty,.code-button:disabled{border-color:var(--line);background:transparent;color:var(--faint);cursor:not-allowed}.message-line{display:flex;align-items:center;justify-content:center;gap:8px;min-height:28px;color:var(--muted);font-size:14px;font-weight:450}.message-line svg{color:currentColor}.actions{display:grid;grid-template-columns:1fr;gap:12px;margin-top:18px}.primary-action,.secondary-action,.test-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;border-radius:var(--radius-sm);padding:10px 14px;background:transparent;color:var(--text-soft);font-weight:520;text-align:center}.primary-action{border:1px solid var(--line-strong);color:var(--text)}.primary-action:disabled,.secondary-action:disabled{border-color:var(--line);background:transparent;color:var(--faint);cursor:not-allowed}.secondary-action,.test-button{border:1px solid var(--line);color:var(--text-soft)}.danger-action{border-color:var(--line);color:var(--danger)}.small-info{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 18px;margin-top:16px;font-size:12px}.technical-card{padding:0;overflow:hidden}.technical-card summary{cursor:pointer;padding:14px 16px;color:var(--text-soft);font-weight:520}.technical-card summary:hover{background:transparent;color:var(--text)}.technical-grid{display:grid;gap:10px;border-top:1px solid var(--line);padding:14px 16px 4px}.technical-grid>div{display:grid;gap:4px;min-width:0}.technical-grid span{font-size:11px;font-weight:520;text-transform:uppercase}.technical-grid strong{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;font-weight:450}.test-button{width:calc(100% - 32px);min-height:42px;margin:12px 16px 16px}.login-card{width:min(430px,100%);justify-self:center;margin-top:min(12vh,90px)}.provider-card{width:min(620px,100%);justify-self:center;margin-top:min(12vh,90px)}.provider-intro{display:grid;gap:8px;margin-bottom:26px}.provider-intro h1{margin:0;font-size:30px;font-weight:520;line-height:1.1}.provider-intro p{max-width:58ch;margin:0;color:var(--muted)}.provider-options{display:grid;gap:10px}.provider-option{display:grid;grid-template-columns:128px minmax(0,1fr);gap:5px 18px;align-items:center;width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);background:transparent;color:var(--text);padding:16px;text-align:left}.provider-option:hover{border-color:var(--line-strong)}.provider-option span{grid-column:2;font-size:18px;font-weight:520}.provider-option small{grid-column:2;color:var(--muted);font-size:14px}.provider-logo{grid-row:1 / span 2;display:block;width:auto;max-width:118px;height:34px;object-fit:contain;object-position:left center}.login-form{display:grid;gap:14px}.login-form h1{margin:0;font-size:30px;font-weight:520;line-height:1.1}.login-form p{max-width:58ch;margin:0 0 6px;color:var(--muted)}label{display:grid;gap:6px;color:var(--text-soft);font-size:14px;font-weight:500}.notice{border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 12px;font-weight:450}.notice.success{border-color:var(--line);background:transparent;color:var(--success)}.notice.warning{border-color:var(--line);background:transparent;color:var(--warning)}.notice.danger{border-color:var(--line);background:transparent;color:var(--danger)}.password-notice{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;background:transparent;color:var(--text)}.password-notice strong,.password-notice code{display:block}.password-notice strong{font-weight:520}.password-notice code{margin-top:5px;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:16px}.admin-card{display:grid;gap:16px;padding:18px}.section-title{display:flex;align-items:flex-start;gap:10px}.section-title svg{flex:0 0 auto;margin-top:2px;color:var(--text-soft)}.section-title h2,.section-title p{margin:0}.section-title h2{font-size:18px;font-weight:520}.section-title p{color:var(--muted)}.user-form{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) 150px auto;gap:12px;align-items:end}.password-input-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.compact{min-height:40px;padding:8px 12px}.user-list{display:grid;gap:8px}.user-row{display:grid;grid-template-columns:minmax(0,1fr) 150px minmax(250px,auto);gap:10px;align-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px}.user-row:hover{border-color:var(--line-strong);background:transparent}.user-row-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.user-row strong,.user-row span{display:block;overflow-wrap:anywhere}.user-row strong{font-weight:520}.user-row span{color:var(--muted);font-size:13px}.spin{animation:spin .9s linear infinite}.new-code{animation:code-arrived .9s ease-out}@keyframes spin{to{transform:rotate(360deg)}}@keyframes code-arrived{0%{border-color:var(--line-strong)}70%{border-color:var(--line-strong)}to{border-color:var(--line)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:1ms!important}}@media(max-width:720px){.app{width:min(100% - 20px,940px);padding-top:10px}.main-card{padding:18px}.top{align-items:flex-start;flex-direction:column;margin-bottom:20px}.top-actions{width:100%}.status{flex:1;justify-content:center}.step-row{grid-template-columns:1fr;gap:9px}.step-copy h2{font-size:19px}.guide-action{width:100%}.guide-missing-url{max-width:none}.provider-option{grid-template-columns:1fr}.provider-logo,.provider-option span,.provider-option small{grid-column:auto}.provider-logo{grid-row:auto}.code-button{min-height:124px;font-size:50px}.actions,.user-form,.user-row,.password-notice,.password-input-row{grid-template-columns:1fr}.user-row-actions{justify-content:stretch}.user-row-actions .secondary-action{flex:1 1 120px}}