.login-stage{min-height:100%;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:var(--dickson360-bg)}.login-card{width:100%;max-width:420px;background:var(--dickson360-surface);border:1px solid var(--dickson360-border);border-radius:var(--dickson360-radius-lg);box-shadow:var(--dickson360-shadow-md);padding:36px 36px 28px}.login-logo{text-align:center;margin-bottom:22px}.login-logo .d-wordmark{font-size:30px}.login-card h2{margin:0 0 20px;font-size:20px;font-weight:700;color:var(--dickson360-navy);text-align:center}.login-tabs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--dickson360-border);border-radius:var(--dickson360-radius);overflow:hidden;margin-bottom:22px}.login-tabs button{padding:9px 8px;font-size:13px;font-weight:600;font-family:inherit;border:0;background:var(--dickson360-surface);color:var(--dickson360-text-muted);cursor:pointer;transition:.15s}.login-tabs button+button{border-left:1px solid var(--dickson360-border)}.login-tabs button.on{background:var(--dickson360-blue);color:#fff}.login-row{display:flex;align-items:center;justify-content:space-between;margin:-4px 0 18px;font-size:12.5px}.login-remember{display:flex;align-items:center;gap:7px;color:var(--dickson360-text-muted);cursor:pointer}.login-card .d-btn-primary{width:100%;padding:11px}.workspace-input{display:flex;align-items:stretch}.workspace-input .d-input{border-radius:var(--dickson360-radius) 0 0 var(--dickson360-radius)}.workspace-suffix{display:flex;align-items:center;padding:0 12px;background:#eef2f5;border:1px solid #C7D2DB;border-left:0;border-radius:0 var(--dickson360-radius) var(--dickson360-radius) 0;color:var(--dickson360-text-muted);font-size:13px;white-space:nowrap}.login-foot{margin-top:20px;padding-top:16px;border-top:1px solid var(--dickson360-border);text-align:center;font-size:13px;color:var(--dickson360-text-muted)}.login-err{display:flex;gap:9px;align-items:flex-start;margin-bottom:16px;padding:10px 12px;background:#e5051f0f;border:1px solid rgba(229,5,31,.3);border-left:3px solid var(--dickson360-red);border-radius:var(--dickson360-radius);font-size:12.5px;color:#b3121f;line-height:1.4}.signup-card{max-width:520px}.signup-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.signup-grid .full{grid-column:1 / -1}.subdomain-preview{font-size:13px;color:var(--dickson360-text-muted);margin-top:6px}.subdomain-preview strong{color:var(--dickson360-navy);font-weight:700}.subdomain-state{font-size:12.5px;margin-top:6px;display:flex;align-items:center;gap:6px}.subdomain-state.ok{color:#1b8a3a}.subdomain-state.bad{color:var(--dickson360-red)}.subdomain-state.checking{color:var(--dickson360-text-muted)}.signup-section{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--dickson360-text-muted);margin:8px 0 14px;padding-top:16px;border-top:1px solid var(--dickson360-border)}.signup-creds{margin-top:18px}.cred-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--dickson360-border);border-radius:var(--dickson360-radius);margin-bottom:8px;background:#f7fafc}.cred-row span{font-size:12.5px;color:var(--dickson360-text-muted)}.cred-row code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;color:var(--dickson360-navy);font-weight:600;word-break:break-all;text-align:right}.cred-note{font-size:12px;color:var(--dickson360-text-muted);line-height:1.45;margin:8px 0 16px}.signup-success{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:var(--dickson360-radius);background:#1b8a3a0f;border:1px solid rgba(27,138,58,.3);border-left:3px solid #1B8A3A;color:#14692e;line-height:1.5}.signup-success strong{display:block;color:#0f5223}.signup-success .fqdn{font-weight:700;color:var(--dickson360-navy)}:root{--dickson360-blue: #0278D0;--dickson360-blue-light: #3598DB;--dickson360-blue-deep: #214E9E;--dickson360-navy: #212552;--dickson360-red: #E5051F;--dickson360-amber: #E29B52;--dickson360-bg: #FAFAFA;--dickson360-border: #D9E2E8;--dickson360-surface: #FFFFFF;--dickson360-text: #2C3137;--dickson360-text-muted: #6B7785;--dickson360-text-faint: #9AA7B4;--dickson360-radius: 4px;--dickson360-radius-lg: 8px;--dickson360-sidebar-w: 232px;--dickson360-topbar-h: 58px;--dickson360-meta-h: 22px;--dickson360-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--dickson360-shadow-sm: 0 1px 3px rgba(33, 37, 82, .06);--dickson360-shadow-md: 0 4px 16px rgba(33, 37, 82, .1)}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--dickson360-font);font-size:14px;color:var(--dickson360-text);background:var(--dickson360-bg);-webkit-font-smoothing:antialiased}.d-wordmark{font-weight:800;letter-spacing:-.5px;color:var(--dickson360-navy);font-size:22px;-webkit-user-select:none;user-select:none}.d-wordmark .accent{color:var(--dickson360-blue)}.d-field{display:grid;gap:6px;margin-bottom:18px}.d-label{font-size:13px;font-weight:600;color:var(--dickson360-navy)}.d-help{font-size:12px;color:var(--dickson360-text-muted);line-height:1.4}.d-input,.d-select{width:100%;padding:9px 11px;font-size:14px;font-family:inherit;color:var(--dickson360-text);background:var(--dickson360-surface);border:1px solid #C7D2DB;border-radius:var(--dickson360-radius);transition:border-color .15s,box-shadow .15s}.d-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:34px;cursor:pointer;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7785' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 11px center}.d-input::placeholder{color:var(--dickson360-text-faint)}.d-input:focus,.d-select:focus{outline:none;border-color:var(--dickson360-blue);box-shadow:0 0 0 3px #0278d026}.d-input:disabled{background:#eef2f5;color:var(--dickson360-text-muted)}.d-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;font-size:14px;font-weight:600;font-family:inherit;border:1px solid #C7D2DB;border-radius:var(--dickson360-radius);background:var(--dickson360-surface);color:var(--dickson360-navy);cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s}.d-btn:hover{background:#f1f5f8}.d-btn-primary{background:var(--dickson360-blue);border-color:var(--dickson360-blue);color:#fff}.d-btn-primary:hover{background:var(--dickson360-blue-deep);border-color:var(--dickson360-blue-deep)}.d-btn:disabled{opacity:.55;cursor:not-allowed}.d-link{color:var(--dickson360-blue);text-decoration:none;font-weight:600;cursor:pointer}.d-link:hover{text-decoration:underline}