:root{--bg-page: #eef1f6;--surface: #ffffff;--text: #101827;--muted: #6b7280;--label: #374151;--border: #e2e6ec;--accent: #0b63f6;--accent-hover: #0a54d6;--accent-soft: #eef4ff;--danger: #e5484d;--success: #0a7a3d;--readonly-bg: #f5f6f8;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg-page);color:var(--text);-webkit-font-smoothing:antialiased}.shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:1060px;min-height:620px;background:var(--surface);border-radius:24px;box-shadow:0 24px 70px #1018271f;overflow:hidden;display:grid;grid-template-columns:1fr 1fr}.form-col{padding:44px 52px;display:flex;flex-direction:column}.form-col-body{flex:1;display:flex;flex-direction:column;justify-content:center}.plain-card{width:100%;max-width:760px;background:var(--surface);border-radius:24px;box-shadow:0 24px 70px #1018271a;padding:36px 40px}.plain-body{margin-top:10px}.wordmark{display:flex;align-items:center;gap:10px;margin-bottom:30px}.wordmark-mark{flex:none}.logo-img{height:34px;width:auto;display:block}.wordmark-text{font-weight:700;font-size:17px;letter-spacing:-.015em;color:var(--text)}.wordmark-light .wordmark-text{color:#fff}.brand-panel{position:relative;overflow:hidden;padding:44px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(150deg,#1b6dff,#0d47c4 46%,#072a6e)}.panel-art{position:absolute;top:0;right:0;bottom:0;left:0}.panel-art svg{width:100%;height:100%;display:block}.panel-headline{position:relative;z-index:1;margin:0;max-width:420px;font-size:29px;font-weight:700;line-height:1.24;letter-spacing:-.02em}.panel-subline{position:relative;z-index:1;margin:0;font-size:14px;line-height:1.5;opacity:.82}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.float-a{animation:floatY 9s ease-in-out infinite}.float-b{animation:floatY 11s ease-in-out infinite reverse}.float-c{animation:floatY 13s ease-in-out infinite}.float-slow{animation:floatY 17s ease-in-out infinite}@media (prefers-reduced-motion: reduce){.float-a,.float-b,.float-c,.float-slow{animation:none}}.title{font-size:32px;font-weight:800;letter-spacing:-.025em;line-height:1.12;margin:0 0 10px}.subtitle{font-size:14.5px;color:var(--muted);line-height:1.55;margin:0 0 26px}.target-hint{color:var(--accent)}.form{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field-label{font-size:13px;font-weight:600;color:var(--label)}.input-wrap{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:13px;display:flex;color:#9aa1ad;pointer-events:none}.input-wrap input{width:100%;background:#fff;border:1px solid var(--border);border-radius:12px;padding:13px 14px;font-size:15px;color:var(--text);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.input-wrap input.has-icon{padding-left:42px}.input-wrap input.has-toggle{padding-right:44px}.input-wrap input::placeholder{color:#9aa1ad}.input-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 4px #0b63f621}.input-wrap input.readonly{background:var(--readonly-bg);color:var(--muted)}.eye-btn{position:absolute;right:8px;display:grid;place-items:center;background:none;border:none;padding:7px;border-radius:8px;color:#9aa1ad;cursor:pointer}.eye-btn:hover{color:var(--text);background:#f3f5f9}.forgot-link{align-self:flex-end;margin-top:-4px;font-size:13.5px;color:var(--accent);text-decoration:none}.forgot-link:hover{text-decoration:underline}.btn{background:var(--accent);color:#fff;border:none;border-radius:12px;padding:14px 16px;font-size:15.5px;font-weight:600;cursor:pointer;width:100%;box-shadow:0 6px 18px #0b63f647;transition:background .12s ease,transform .06s ease}.btn:hover{background:var(--accent-hover)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;box-shadow:none;cursor:default}.btn-link{display:block;text-align:center;text-decoration:none}.btn-microsoft{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#3b3b3b;border:1px solid var(--border);border-radius:12px;padding:12px 16px;font-size:15px;font-weight:600;cursor:pointer;transition:border-color .12s ease,background .12s ease}.btn-microsoft:hover{border-color:#b9c0cc;background:#fafbfe}.or-sep{display:flex;align-items:center;text-align:center;color:var(--muted);font-size:12.5px;margin:18px 0}.or-sep:before,.or-sep:after{content:"";flex:1;height:1px;background:var(--border)}.or-sep span{padding:0 12px}.btn-secondary{background:#fff;color:var(--label);border:1px solid var(--border);border-radius:10px;padding:9px 14px;font-size:14px;cursor:pointer}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.link-btn{display:block;width:fit-content;background:none;border:none;color:var(--muted);font-size:14px;cursor:pointer;text-decoration:underline;padding:0;margin:6px auto 0}.link-btn:hover{color:var(--text)}.lang-row{display:flex;gap:8px;justify-content:center;margin-top:28px}.lang-btn{border:1px solid var(--border);background:#fff;color:var(--muted);border-radius:9px;padding:7px 14px;font-size:12.5px;font-weight:600;cursor:pointer;transition:all .12s ease}.lang-btn:hover{border-color:#c3c9d4;color:var(--text)}.lang-btn.active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.field-error,.error-box p{color:var(--danger);font-size:13.5px;margin:0}.error-box{display:flex;flex-direction:column;gap:16px}.row{display:flex;gap:10px}.success{color:var(--success);font-size:14.5px;line-height:1.5;margin:0 0 20px}.dev-hint{font-size:12.5px;color:var(--muted);margin:0 0 14px}.spinner-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;padding:40px 0;color:var(--muted)}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.picker-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px;gap:12px}.picker-head .title{font-size:24px;margin:0 0 4px}.muted{color:var(--muted);font-size:13px;margin:0}.empty{padding:24px 0}.admin-banner{width:100%;display:flex;align-items:center;gap:14px;text-align:left;padding:16px 18px;margin-bottom:20px;border:none;border-radius:14px;cursor:pointer;color:#fff;background:linear-gradient(135deg,#1b6dff,#0d47c4);box-shadow:0 8px 22px #0b63f647;transition:transform .08s ease,box-shadow .08s ease}.admin-banner:hover{transform:translateY(-2px);box-shadow:0 12px 28px #0b63f657}.admin-banner-icon{flex:none;width:40px;height:40px;border-radius:11px;background:#ffffff2e;display:grid;place-items:center}.admin-banner-text{flex:1}.admin-banner-title{font-weight:700;font-size:15px}.admin-banner-desc{font-size:12.5px;opacity:.85}.admin-banner-arrow{flex:none;opacity:.9}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:14px}.app-tile{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px 14px;display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;text-align:center;color:var(--text);transition:transform .08s ease,border-color .08s ease,box-shadow .08s ease}.app-tile:hover:not(:disabled){transform:translateY(-2px);border-color:var(--accent);box-shadow:0 8px 22px #0b63f624}.app-tile:disabled{opacity:.55;cursor:default}.app-icon{width:46px;height:46px;border-radius:13px;background:linear-gradient(140deg,#2a7bff,#0b3fa8);color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px}.app-name{font-weight:600;font-size:14px}.app-role{font-size:12px;color:var(--muted);text-transform:capitalize}.app-warn{font-size:11px;color:var(--danger)}@media (max-width: 940px){.auth-card{grid-template-columns:1fr;min-height:0;max-width:460px}.brand-panel{display:none}.form-col{padding:36px 26px}.plain-card{padding:28px 22px}.title{font-size:28px}}