:root{--bg: #0a0a0c;--bg-raised: #141418;--bg-hover: #1c1c22;--border: #2a2a32;--text: #e8e8ec;--text-muted: #8888a0;--primary: #3b82f6;--primary-hover: #2563eb;--success: #22c55e;--error: #ef4444;--warning: #eab308;--radius: 8px;--sidebar-width: 240px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-raised);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:10}.sidebar-header{padding:24px 20px 16px;border-bottom:1px solid var(--border)}.logo{font-size:24px;font-weight:700;letter-spacing:2px;color:var(--text)}.logo-sub{display:block;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:3px;margin-top:2px}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--text-muted);font-size:14px;font-weight:500;transition:all .15s}.nav-link:hover,.nav-link.active{background:var(--bg-hover);color:var(--text)}.nav-icon{font-size:16px;width:20px;text-align:center}.nav-divider{height:1px;background:var(--border);margin:8px 4px}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.user-info{display:flex;align-items:center;gap:10px;margin-bottom:12px}.user-avatar{width:32px;height:32px;border-radius:50%}.user-details{display:flex;flex-direction:column;min-width:0}.user-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-logout{background:none;border:1px solid var(--border);color:var(--text-muted);padding:6px 12px;border-radius:var(--radius);font-size:12px;cursor:pointer;width:100%;transition:all .15s}.btn-logout:hover{border-color:var(--text-muted);color:var(--text)}.main-content{margin-left:var(--sidebar-width);flex:1;padding:32px;max-width:960px}.page{animation:fadeIn .2s}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}}.page-title{font-size:22px;font-weight:600;margin-bottom:24px}.page-error{padding:32px;color:var(--error)}.page-loading{padding:32px;display:flex;justify-content:center}.back-link{display:inline-block;font-size:13px;color:var(--text-muted);margin-bottom:16px}.back-link:hover{color:var(--text)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:4px}.stat-value{font-size:28px;font-weight:700}.stat-value.stat-error{color:var(--error)}.stat-label{font-size:13px;color:var(--text-muted)}.section{margin-bottom:32px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-title{font-size:16px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.card{display:block;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .15s;color:var(--text)}.card:hover{border-color:var(--primary);transform:translateY(-1px)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.card-title{font-size:15px;font-weight:600}.card-desc{font-size:13px;color:var(--text-muted);margin-bottom:12px}.card-footer{display:flex;align-items:center;gap:8px}.tool-card{text-align:center}.tool-icon{font-size:32px;margin-bottom:8px}.tool-view-page{display:flex;flex-direction:column;height:calc(100vh - 64px)}.tool-view-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}.tool-view-header .page-title{margin-bottom:0}.tool-iframe{flex:1;border:1px solid var(--border);border-radius:var(--radius);background:#fff;width:100%;min-height:400px}.status-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;text-transform:capitalize;color:var(--status-color)}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--status-color)}.status-md{font-size:14px}.status-md .status-dot{width:9px;height:9px}.activity-list{display:flex;flex-direction:column;gap:8px}.activity-item{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);font-size:13px}.activity-name{flex:1}.activity-time{font-size:12px}.detail-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.detail-header .page-title{margin-bottom:0}.detail-desc{color:var(--text-muted);margin-bottom:12px}.execution-list{overflow-x:auto}.execution-list table{width:100%;border-collapse:collapse}.execution-list th{text-align:left;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:8px 12px;border-bottom:1px solid var(--border)}.execution-list td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}.admin-table-wrap{overflow-x:auto;margin-bottom:16px}.admin-table{width:100%;border-collapse:collapse}.admin-table th{text-align:left;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:8px 12px;border-bottom:1px solid var(--border)}.admin-table td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}.admin-table tr:hover{background:var(--bg-hover)}.form{display:flex;flex-direction:column;gap:16px}.form-inline{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.form-field{display:flex;flex-direction:column;gap:4px}.form-field label{font-size:13px;font-weight:500;color:var(--text-muted)}.form-field input,.form-field select,.form-field textarea{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:8px 12px;color:var(--text);font-size:14px;font-family:inherit}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--primary)}.form-field textarea{min-height:80px;resize:vertical}.form-error{color:var(--error);font-size:13px}.form-success{color:var(--success);font-size:13px}.inline-form{display:flex;gap:8px;align-items:center;margin-top:12px}.inline-form input{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:6px 12px;color:var(--text);font-size:13px;flex:1;max-width:300px}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer}.trigger-form{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:16px;max-width:480px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;border:1px solid var(--border);border-radius:6px;font-size:13px;font-weight:500;font-family:inherit;color:var(--text);background:var(--bg-raised);cursor:pointer;transition:all .15s}.btn:hover{border-color:var(--text-muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-danger{color:var(--error);border-color:var(--error);background:transparent}.btn-danger:hover{background:#ef44441a}.btn-sm{padding:4px 10px;font-size:12px}.btn-google{display:inline-flex;align-items:center;gap:12px;padding:12px 24px;background:#fff;color:#333;border:1px solid #ddd;border-radius:6px;font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;transition:all .15s;text-decoration:none}.btn-google:hover{background:#f5f5f5;color:#333}.badge{display:inline-block;padding:2px 8px;background:var(--bg-hover);border:1px solid var(--border);border-radius:4px;font-size:12px;color:var(--text-muted)}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:20px}.alert-warning{background:#eab3081a;border:1px solid rgba(234,179,8,.3);color:var(--warning)}.alert-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--error)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--bg-raised);border:1px solid var(--border);border-radius:12px;padding:48px;text-align:center;max-width:400px;width:100%}.login-logo{font-size:36px;font-weight:700;letter-spacing:3px;margin-bottom:4px}.login-subtitle{color:var(--text-muted);font-size:14px;margin-bottom:24px}.login-form{display:flex;flex-direction:column;gap:12px;margin-bottom:0;text-align:left}.login-form .form-field input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:10px 14px;color:var(--text);font-size:14px;font-family:inherit}.login-form .form-field input:focus{outline:none;border-color:var(--primary)}.login-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--text-muted);font-size:12px}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--border)}.btn-full{width:100%}.invite-tenant{font-size:20px;font-weight:600;margin:8px 0}.loading-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.text-muted{color:var(--text-muted)}.text-sm{font-size:12px}.text-success{color:var(--success)}.text-error{color:var(--error)}.link{color:var(--primary)}.link:hover{text-decoration:underline}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:20px}.stats-grid{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:1fr}}