:root{--fb-primary: #4F46E5;--fb-primary-muted: #818CF8;--fb-primary-light: #C7D2FE;--fb-primary-subtle: #EEF2FF;--fb-primary-dark: #4338CA;--fb-text: #111827;--fb-text-muted: #6B7280;--fb-bg: #FFFFFF;--fb-bg-page: #F9FAFB;--fb-bg-secondary: #F3F4F6;--fb-bg-hover: #EEF2FF;--fb-border: #E5E7EB;--fb-success: #059669;--fb-warning: #D97706;--fb-error: #DC2626;--fb-radius-sm: 4px;--fb-radius-md: 6px;--fb-radius-lg: 8px;--fb-radius-xl: 12px;--fb-shadow-sm: 0 1px 2px rgba(0,0,0,.05);--fb-shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);--fb-shadow-card: 0 1px 2px rgba(0,0,0,.04), 0 2px 8px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.04)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,-apple-system,system-ui,sans-serif;color:var(--fb-text);background:var(--fb-bg-page);line-height:1.5;-webkit-font-smoothing:antialiased}.loading-screen{display:flex;align-items:center;justify-content:center;height:100vh}.loading-spinner{width:32px;height:32px;border:3px solid var(--fb-border);border-top-color:var(--fb-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-section{text-align:center;padding:64px 0;color:var(--fb-text-muted)}.loading-section .loading-spinner{margin:0 auto 12px}.error-section{text-align:center;padding:64px 0;color:var(--fb-error)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(var(--fb-border) 1px,transparent 1px),linear-gradient(90deg,var(--fb-border) 1px,transparent 1px);background-size:64px 64px;background-position:center center}.login-card{background:var(--fb-bg);border-radius:var(--fb-radius-xl);padding:48px 40px;text-align:center;box-shadow:var(--fb-shadow-card);max-width:400px;width:100%;margin:24px}.login-logo{display:block;margin:0 auto 20px}.login-wordmark,.header-wordmark{font-family:Syne,sans-serif;font-size:28px;letter-spacing:-.02em;line-height:1}.wm-forma{font-weight:400;color:var(--fb-text)}.wm-bility{font-weight:700;color:var(--fb-primary)}.login-subtitle{font-size:14px;color:var(--fb-text-muted);margin:8px 0 32px}.login-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 28px;background:var(--fb-primary);color:#fff;border:none;border-radius:var(--fb-radius-lg);font-family:inherit;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s}.login-btn:hover{background:var(--fb-primary-dark)}.login-hint{margin-top:24px;font-size:13px;color:var(--fb-text-muted);line-height:1.6}@keyframes heartbeat{0%,to{opacity:.55}14%{opacity:1}28%{opacity:.55}42%{opacity:.85}56%{opacity:.55}}.heartbeat{animation:heartbeat 1.8s ease-in-out infinite}.header{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:var(--fb-bg);border-bottom:1px solid var(--fb-border);position:sticky;top:0;z-index:10}.header-left{display:flex;align-items:center;gap:12px}.header-title{display:flex;flex-direction:column}.header-wordmark{font-size:20px}.header-subtitle{font-size:11px;color:var(--fb-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.header-right{display:flex;align-items:center;gap:16px}.header-account{font-size:13px;color:var(--fb-text-muted);padding:4px 10px;background:var(--fb-bg-secondary);border-radius:var(--fb-radius-sm)}.header-user{display:flex;align-items:center;gap:8px}.header-avatar{width:28px;height:28px;border-radius:50%}.header-name{font-size:14px;font-weight:500}.header-logout{font-size:13px;color:var(--fb-text-muted);text-decoration:none;padding:6px 12px;border-radius:var(--fb-radius-sm);transition:background .15s}.header-logout:hover{background:var(--fb-bg-secondary);color:var(--fb-text)}.dashboard-main{max-width:960px;margin:0 auto;padding:32px 24px}.summary-bar{display:flex;gap:24px;align-items:center;margin-bottom:32px;padding:16px 20px;background:var(--fb-bg);border-radius:var(--fb-radius-lg);box-shadow:var(--fb-shadow-sm)}.summary-stat{display:flex;align-items:baseline;gap:6px}.summary-value{font-size:24px;font-weight:700;font-family:Syne,sans-serif;color:var(--fb-primary)}.summary-label{font-size:14px;color:var(--fb-text-muted)}.plan-badge{font-size:12px;font-weight:600;padding:3px 10px;border-radius:var(--fb-radius-sm)}.plan-badge--trial{background:var(--fb-primary-subtle);color:var(--fb-primary)}.plan-badge--active{background:#ecfdf5;color:var(--fb-success)}.hub-card{background:var(--fb-bg);border-radius:var(--fb-radius-lg);box-shadow:var(--fb-shadow-card);margin-bottom:24px;overflow:hidden}.hub-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--fb-border)}.hub-info{display:flex;align-items:center;gap:10px}.hub-icon{color:var(--fb-text-muted)}.hub-name{font-size:16px;font-weight:600;font-family:Syne,sans-serif}.hub-count{font-size:13px;color:var(--fb-text-muted)}.hub-projects{padding:4px 0}.project-row{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;transition:background .15s}.project-row:hover{background:var(--fb-bg-page)}.project-info{display:flex;flex-direction:column;gap:2px}.project-name{font-size:14px;font-weight:500}.project-badges{display:flex;gap:6px}.badge{font-size:11px;font-weight:600;padding:1px 8px;border-radius:var(--fb-radius-sm)}.badge--paid{background:#ecfdf5;color:var(--fb-success)}.badge--trial{background:var(--fb-primary-subtle);color:var(--fb-primary)}.badge--expired{background:#fef2f2;color:var(--fb-error)}.badge--inactive{background:var(--fb-bg-secondary);color:var(--fb-text-muted)}.toggle-btn{background:none;border:none;cursor:pointer;padding:4px;flex-shrink:0}.toggle-btn:disabled{opacity:.5;cursor:wait}.toggle-track{width:44px;height:24px;border-radius:12px;background:var(--fb-border);position:relative;transition:background .2s}.toggle-btn--on .toggle-track{background:var(--fb-primary)}.toggle-thumb{width:20px;height:20px;border-radius:50%;background:#fff;position:absolute;top:2px;left:2px;transition:transform .2s;box-shadow:0 1px 3px #0003}.toggle-btn--on .toggle-thumb{transform:translate(20px)}.setup-guide{background:var(--fb-bg);border-radius:var(--fb-radius-lg);box-shadow:var(--fb-shadow-card);padding:32px;text-align:center;margin-bottom:24px}.setup-icon{color:var(--fb-primary-muted);margin-bottom:16px}.setup-guide h3{font-family:Syne,sans-serif;font-size:18px;margin-bottom:20px}.setup-steps{text-align:left;max-width:480px;margin:0 auto;padding-left:20px}.setup-steps li{margin-bottom:16px;font-size:14px}.setup-steps li strong{display:block;margin-bottom:2px}.setup-steps li p{color:var(--fb-text-muted);font-size:13px;margin:0}.setup-steps a{color:var(--fb-primary);text-decoration:none}.setup-steps a:hover{text-decoration:underline}.role-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:var(--fb-radius-sm);margin-left:8px}.role-badge--account_admin{background:var(--fb-primary-subtle);color:var(--fb-primary)}.role-badge--project_admin{background:#fef3c7;color:#92400e}.role-badge--member{background:var(--fb-bg-secondary);color:var(--fb-text-muted)}.hub-member-notice{display:flex;align-items:center;gap:8px;padding:16px 20px;color:var(--fb-text-muted);font-size:13px}.hub-member-notice svg{flex-shrink:0;color:var(--fb-text-muted)}.register-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--fb-bg-page);padding:24px}.register-card{background:var(--fb-bg);border-radius:var(--fb-radius-xl);padding:40px;box-shadow:var(--fb-shadow-card);max-width:560px;width:100%}.register-title{font-family:Syne,sans-serif;font-size:24px;margin:16px 0 8px}.register-subtitle{font-size:14px;color:var(--fb-text-muted);line-height:1.6;margin-bottom:24px}.register-instructions{background:var(--fb-bg-page);border:1px solid var(--fb-border);border-radius:var(--fb-radius-lg);padding:16px 20px;margin-bottom:24px}.register-instructions h3{font-family:Syne,sans-serif;font-size:14px;margin-bottom:8px}.register-instructions p{font-size:13px;color:var(--fb-text-muted);margin-bottom:8px}.register-instructions ol{padding-left:18px;font-size:13px;color:var(--fb-text)}.register-instructions li{margin-bottom:4px}.register-client-id{display:inline-block;background:var(--fb-bg-secondary);border:1px solid var(--fb-border);border-radius:var(--fb-radius-sm);padding:2px 8px;font-family:SF Mono,Fira Code,monospace;font-size:11px;cursor:pointer;-webkit-user-select:all;user-select:all;transition:background .15s}.register-client-id:hover{background:var(--fb-primary-subtle);border-color:var(--fb-primary-light)}.register-hubs{margin-bottom:24px}.register-hubs h3{font-family:Syne,sans-serif;font-size:14px;margin-bottom:12px}.register-hub-list{display:flex;flex-direction:column;gap:8px}.register-hub-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--fb-border);border-radius:var(--fb-radius-md);cursor:pointer;transition:all .15s}.register-hub-item:hover{background:var(--fb-bg-page)}.register-hub-item--checked{border-color:var(--fb-primary);background:var(--fb-primary-subtle)}.register-hub-checkbox{accent-color:var(--fb-primary);width:18px;height:18px;flex-shrink:0}.register-hub-info{display:flex;flex-direction:column}.register-hub-name{font-size:14px;font-weight:500}.register-hub-meta{font-size:12px;color:var(--fb-text-muted)}.register-no-hubs{font-size:13px;color:var(--fb-text-muted);text-align:center;padding:20px}.register-btn{width:100%;justify-content:center}.register-btn:disabled{opacity:.5;cursor:not-allowed}.register-error{color:var(--fb-error);font-size:13px;margin-bottom:12px}.register-hint{margin-top:16px;font-size:12px;color:var(--fb-text-muted);text-align:center;line-height:1.6}.admin-login-form{display:flex;flex-direction:column;gap:12px}.admin-login-input{width:100%;padding:10px 14px;font-family:inherit;font-size:14px;border:1px solid var(--fb-border);border-radius:var(--fb-radius-md);outline:none;transition:border-color .15s}.admin-login-input:focus{border-color:var(--fb-primary);box-shadow:0 0 0 3px var(--fb-primary-subtle)}.admin{min-height:100vh;background:var(--fb-bg-page)}.admin-header{display:flex;align-items:center;justify-content:space-between;padding:12px 32px;background:#1f2937;color:#fff}.admin-title{font-family:Syne,sans-serif;font-size:16px;font-weight:700}.admin-header .header-logout{color:#9ca3af}.admin-header .header-logout:hover{color:#fff;background:#374151}.admin-stats{display:flex;gap:16px;padding:20px 32px;flex-wrap:wrap}.admin-stat{background:var(--fb-bg);border-radius:var(--fb-radius-lg);padding:16px 20px;box-shadow:var(--fb-shadow-sm);min-width:100px;text-align:center}.admin-stat-value{display:block;font-size:28px;font-weight:700;font-family:Syne,sans-serif;color:var(--fb-primary)}.admin-stat-label{font-size:12px;color:var(--fb-text-muted);text-transform:uppercase;letter-spacing:.04em}.admin-tabs{display:flex;gap:2px;padding:0 32px;border-bottom:1px solid var(--fb-border)}.admin-tab{padding:10px 20px;font-size:13px;font-weight:500;font-family:inherit;border:none;background:none;color:var(--fb-text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.admin-tab--active{color:var(--fb-primary);border-bottom-color:var(--fb-primary)}.admin-section{padding:20px 32px}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--fb-text-muted);padding:8px 12px;border-bottom:1px solid var(--fb-border)}.admin-table td{padding:10px 12px;border-bottom:1px solid var(--fb-border);vertical-align:middle}.admin-table--compact td{padding:6px 10px}.admin-row{cursor:pointer}.admin-row:hover{background:var(--fb-bg-hover)}.admin-cell-name{font-weight:500}.admin-cell-date{color:var(--fb-text-muted);font-size:12px}.admin-empty{text-align:center;color:var(--fb-text-muted);padding:20px;font-size:13px}.adm-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:var(--fb-radius-sm);white-space:nowrap}.adm-badge--trial{background:var(--fb-primary-subtle);color:var(--fb-primary)}.adm-badge--active{background:#ecfdf5;color:var(--fb-success)}.adm-badge--inactive{background:var(--fb-bg-secondary);color:var(--fb-text-muted)}.adm-badge--paid{background:#ecfdf5;color:var(--fb-success)}.adm-badge--expired{background:#fef2f2;color:var(--fb-error)}.adm-badge--neutral{background:var(--fb-bg-secondary);color:var(--fb-text-muted)}.adm-badge--churned{background:#fef2f2;color:var(--fb-error)}.admin-actions{display:flex;gap:6px;flex-wrap:wrap}.adm-btn{font-size:11px;font-family:inherit;padding:4px 10px;border:1px solid var(--fb-border);border-radius:var(--fb-radius-sm);background:var(--fb-bg);cursor:pointer;white-space:nowrap;transition:all .15s}.adm-btn:hover{background:var(--fb-bg-secondary)}.adm-btn--primary{background:var(--fb-primary-subtle);color:var(--fb-primary);border-color:var(--fb-primary-light)}.adm-btn--primary:hover{background:var(--fb-primary-light)}.adm-btn--danger{background:#fef2f2;color:var(--fb-error);border-color:#fecaca}.adm-btn--danger:hover{background:#fee2e2}.admin-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.admin-modal{background:var(--fb-bg);border-radius:var(--fb-radius-xl);padding:24px;max-width:900px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:var(--fb-shadow-card)}.admin-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.admin-modal-header h2{font-family:Syne,sans-serif;font-size:20px}.admin-modal-close{font-size:24px;background:none;border:none;cursor:pointer;color:var(--fb-text-muted);padding:4px 8px;border-radius:var(--fb-radius-sm)}.admin-modal-close:hover{background:var(--fb-bg-secondary)}.admin-modal-meta{display:flex;gap:12px;align-items:center;margin-bottom:20px;font-size:13px;color:var(--fb-text-muted)}.admin-hub{margin-bottom:20px}.admin-hub h3{font-family:Syne,sans-serif;font-size:15px;margin-bottom:8px}@media (max-width: 640px){.header{padding:12px 16px}.header-account{display:none}.dashboard-main{padding:20px 16px}.summary-bar{flex-wrap:wrap;gap:12px}.login-card{padding:32px 24px}}