:root{--bg: #F7F8FB;--surface: #FFFFFF;--surface-2: #F0F2F7;--text: #1E2433;--text-muted: #8993A8;--border: #E6E9F0;--primary: #3366FF;--primary-soft: #EAF0FF;--success: #22C55E;--success-soft: #E8FAEF;--warning: #F59E0B;--warning-soft: #FEF3E2;--danger: #EF4444;--danger-soft: #FDECEC;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--shadow-sm: 0 1px 2px rgba(30,36,51,.04);--shadow-md: 0 4px 16px rgba(30,36,51,.06);--shadow-lg: 0 12px 40px rgba(30,36,51,.1);--font-display: "Plus Jakarta Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-display);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}a{color:var(--primary);text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:264px;background:var(--surface);border-right:1px solid var(--border);padding:24px 18px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;flex-shrink:0}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:8px 10px 20px;border-bottom:1px solid var(--border);margin-bottom:12px}.sidebar-logo img{width:34px;height:34px;border-radius:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-md);font-weight:600;font-size:14.5px;color:var(--text);transition:background .15s,color .15s}.nav-item:hover{background:var(--surface-2)}.nav-item.active{background:var(--primary-soft);color:var(--primary)}.sidebar-section-label{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--text-muted);text-transform:uppercase;padding:18px 14px 6px}.project-item{display:flex;align-items:center;gap:12px;padding:9px 14px;border-radius:var(--radius-md);font-size:14px;font-weight:600;color:var(--text);transition:background .15s;cursor:pointer}.project-settings-icon{opacity:0;color:var(--text-muted);transition:opacity .15s}.project-item:hover .project-settings-icon{opacity:1}.project-item:hover{background:var(--surface-2)}.project-dot{width:26px;height:26px;border-radius:8px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);overflow:hidden}.project-dot img{width:100%;height:100%;object-fit:cover}.sidebar-bottom{margin-top:auto;display:flex;flex-direction:column;gap:8px;padding-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius-md);font-weight:700;font-size:14px;padding:11px 18px;transition:transform .08s,background .15s,box-shadow .15s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:#2952cc}.btn-secondary{background:var(--surface-2);color:var(--text)}.btn-secondary:hover{background:#e3e7ef}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--surface-2);color:var(--text)}.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-danger:hover{background:#fbd6d6}.btn-block{width:100%}.btn-sm{padding:7px 12px;font-size:13px}.main{flex:1;padding:28px 36px 80px;min-width:0}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:16px}.page-title-group{display:flex;align-items:center;gap:14px}.page-title{font-size:26px;font-weight:800;letter-spacing:-.02em}.icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:center;color:var(--text);transition:background .15s}.icon-btn:hover{background:var(--surface-2)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}.calendar-head{padding:12px 14px;font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--text-muted);border-bottom:1px solid var(--border);border-right:1px solid var(--border);background:var(--surface-2)}.calendar-head:nth-child(7n){border-right:none}.calendar-cell{min-height:118px;padding:10px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;display:flex;flex-direction:column;gap:6px;transition:background .15s}.calendar-cell:nth-child(7n){border-right:none}.calendar-cell.empty{background:#fafbfd}.calendar-cell.today{background:var(--primary-soft)}.calendar-date{font-size:13px;font-weight:700;color:var(--text-muted)}.calendar-cell.today .calendar-date{color:var(--primary)}.cell-add{position:absolute;top:8px;right:8px;width:22px;height:22px;border-radius:50%;border:none;background:var(--surface-2);color:var(--text-muted);display:flex;align-items:center;justify-content:center;font-size:14px;opacity:0;transition:opacity .15s,background .15s}.calendar-cell:hover .cell-add{opacity:1}.cell-add:hover{background:var(--primary);color:#fff}.post-chip{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:6px 9px;border-radius:8px;font-size:12px;font-weight:700;cursor:pointer;transition:filter .15s}.post-chip:hover{filter:brightness(.97)}.chip-check{width:15px;height:15px;border-radius:50%;background:var(--success);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chip-check.unposted{background:transparent;border:1.5px solid currentColor;opacity:.4}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;width:100vw;height:100vh;background:#14182673;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:var(--surface);border-radius:var(--radius-xl);padding:28px;width:100%;max-width:460px;box-shadow:var(--shadow-lg);max-height:90vh;overflow-y:auto}.modal-title{font-size:20px;font-weight:800;margin:0 0 20px;letter-spacing:-.01em}.field-group{margin-bottom:16px}.field-label{display:block;font-size:13px;font-weight:700;margin-bottom:7px;color:var(--text)}.field-input,.field-select{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-md);font-size:14px;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s}.field-input:focus,.field-select:focus{border-color:var(--primary)}.field-input::placeholder{color:#c2c8d6}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;margin-bottom:16px}.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkbox-grid label{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.modal-actions.split{justify-content:space-between}.link-row{display:flex;gap:8px;margin-bottom:10px}.link-row .field-input{flex:1}.link-remove{width:42px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--danger-soft);color:var(--danger);display:flex;align-items:center;justify-content:center;flex-shrink:0}.detail-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.detail-project{font-size:18px;font-weight:800;display:flex;align-items:center;gap:10px}.platform-icons{display:flex;gap:8px}.platform-icons img{width:26px;height:26px;border-radius:7px}.detail-row{margin-bottom:12px;font-size:14px}.detail-row strong{font-weight:700}.detail-label{color:var(--text-muted);font-weight:700;font-size:13px}.todo-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:12px}.todo-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.todo-table thead tr:first-child th:first-child{border-top-left-radius:var(--radius-lg)}.todo-table thead tr:first-child th:last-child{border-top-right-radius:var(--radius-lg)}.todo-table tbody tr:last-child td:first-child{border-bottom-left-radius:var(--radius-lg)}.todo-table tbody tr:last-child td:last-child{border-bottom-right-radius:var(--radius-lg)}.todo-table th{text-align:left;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);background:var(--surface-2);padding:14px 18px;border-bottom:1px solid var(--border)}.todo-table td{padding:14px 18px;font-size:14px;border-bottom:1px solid var(--border);vertical-align:middle}.todo-table tr:last-child td{border-bottom:none}.project-tag{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:13px;padding:4px 10px;border-radius:999px}.status-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px;text-transform:capitalize}.status-pending{background:var(--surface-2);color:var(--text-muted)}.status-on_progress{background:var(--warning-soft);color:var(--warning)}.status-done{background:var(--success-soft);color:var(--success)}.table-actions{display:flex;align-items:center;gap:6px}.table-icon-btn{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:background .15s,color .15s;position:relative}.table-icon-btn:hover{background:var(--surface-2);color:var(--text)}.dropdown-menu{position:absolute;top:36px;right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);min-width:170px;z-index:20;overflow:hidden}.dropdown-item{display:flex;align-items:center;gap:9px;padding:10px 14px;font-size:13.5px;font-weight:600;color:var(--text);transition:background .15s;text-align:left;width:100%;background:none;border:none}.dropdown-item:hover{background:var(--surface-2)}.dropdown-item.danger{color:var(--danger)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state h3{color:var(--text);margin-bottom:6px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:22px}.tab-item{background:none;border:none;padding:10px 18px;font-size:14px;font-weight:700;color:var(--text-muted);border-bottom:2px solid transparent;transform:translateY(1px);transition:color .15s,border-color .15s}.tab-item:hover{color:var(--text)}.tab-item.active{color:var(--primary);border-bottom-color:var(--primary)}.link-group{margin-bottom:8px}.link-group-header{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px;margin-bottom:10px}.link-type-tag{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px}.link-type-tag img{width:20px;height:20px;border-radius:6px;object-fit:cover}.link-url{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:600;font-size:13.5px;word-break:break-all}.link-type-icon-cell img{width:28px;height:28px;border-radius:8px;object-fit:cover}.link-type-icon-fallback{width:28px;height:28px;border-radius:8px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:var(--text-muted)}.link-type-desc{background:var(--primary-soft);border:1px solid #c7d7ff;border-radius:var(--radius-md);padding:14px 16px;font-size:13.5px;line-height:1.6;color:var(--text);margin-bottom:18px}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;border-bottom:1px solid var(--border);background:var(--surface);margin:-28px -36px 24px;position:sticky;top:0;z-index:50}.top-nav-welcome{font-size:20px;font-weight:600;color:var(--text)}.top-nav-welcome strong{font-weight:800}.top-nav-right{position:relative}.top-nav-user{display:flex;align-items:center;gap:10px;padding:7px 12px 7px 8px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:background .15s}.top-nav-user:hover{background:var(--surface-2)}.topnav-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);min-width:180px;z-index:200;padding:4px}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.sidebar-header{position:relative;margin-bottom:16px}.sidebar-user-btn{width:100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:background .15s;text-align:left}.sidebar-user-btn:hover{background:var(--surface-2)}.user-avatar-sm{width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0;overflow:hidden}.user-avatar-sm img{width:100%;height:100%;object-fit:cover}.user-info{flex:1;min-width:0}.user-name{font-size:13.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.user-email{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-chevron{color:var(--text-muted);transition:transform .2s;flex-shrink:0}.dropdown-chevron.open{transform:rotate(180deg)}.sidebar-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:200;overflow:hidden;padding:4px}.account-avatar{width:64px;height:64px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;overflow:hidden;flex-shrink:0}.account-avatar img{width:100%;height:100%;object-fit:cover}.auth-success{background:var(--success-soft);color:var(--success);font-size:13px;font-weight:600;padding:10px 14px;border-radius:var(--radius-md);margin-bottom:16px}.archive-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);transition:background .15s}.archive-item:hover{background:var(--surface-2)}.auth-shell{min-height:100vh;display:flex}.auth-visual{flex:1.1;background-color:#1f3fbf;background-size:cover;background-position:center;display:flex;align-items:flex-end;padding:60px;color:#fff;position:relative;overflow:hidden}.auth-visual-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#1f3fbf59,#0f1e6ed9)}.auth-visual-content{max-width:420px;position:relative;z-index:1}.auth-visual-logo{width:44px;height:44px;margin-bottom:28px}.auth-visual-content h1{font-size:32px;font-weight:800;letter-spacing:-.02em;line-height:1.25;margin-bottom:14px}.auth-visual-content p{font-size:14.5px;opacity:.85;line-height:1.6}.auth-visual-img{width:100%;max-width:380px;margin-bottom:32px;border-radius:var(--radius-lg)}.auth-visual-centered{align-items:center;justify-content:center;background-image:none!important;background:linear-gradient(155deg,var(--primary) 0%,#1F3FBF 100%)}.auth-visual-centered .auth-visual-overlay{display:none}.auth-visual-centered .auth-visual-content{text-align:center;max-width:420px}.auth-form-side{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:var(--surface)}.auth-card{width:100%;max-width:380px}.auth-logo{display:flex;align-items:center;gap:10px;margin-bottom:36px;font-weight:800;font-size:19px}.auth-logo img{width:32px;height:32px;border-radius:8px}.auth-card h2{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:6px}.auth-card .sub{color:var(--text-muted);font-size:14px;margin-bottom:28px}.auth-footer{margin-top:24px;text-align:center;font-size:14px;color:var(--text-muted)}.auth-error{background:var(--danger-soft);color:var(--danger);font-size:13px;font-weight:600;padding:10px 14px;border-radius:var(--radius-md);margin-bottom:16px}.btn-google{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:11px 18px;border:1.5px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--text);font-weight:700;font-size:14px;font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s;margin-bottom:4px}.btn-google:hover{background:var(--surface-2);border-color:#c0c8d8}.auth-divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--text-muted);font-size:13px}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border)}.onboarding-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px}.onboarding-card{background:var(--surface);border-radius:var(--radius-xl);padding:40px;width:100%;max-width:520px;box-shadow:var(--shadow-md)}.onboarding-steps{display:flex;gap:6px;margin-bottom:28px}.onboarding-steps .step{flex:1;height:4px;border-radius:999px;background:var(--surface-2)}.onboarding-steps .step.active{background:var(--primary)}.color-swatches{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:4px}.color-swatch{width:36px;height:36px;border-radius:10px;border:2px solid transparent;cursor:pointer;transition:transform .1s}.color-swatch.selected{border-color:var(--text);transform:scale(1.08)}@media (max-width: 900px){.auth-visual,.sidebar{display:none}.main{padding:18px}}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:8px}.project-grid-item{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px 6px;border-radius:var(--radius-md);cursor:pointer;transition:background .15s;text-align:center;border:1px solid transparent}.project-grid-item:hover{background:var(--surface-2);border-color:var(--border)}.project-grid-name{font-size:11px;font-weight:700;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.project-grid-item .project-dot{width:32px;height:32px;border-radius:10px}.seo-layout{display:grid;grid-template-columns:1fr 420px;gap:20px;align-items:start}.seo-list-col{min-width:0}.seo-editor-col{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);position:sticky;top:90px;min-height:400px;overflow:hidden}.seo-editor-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);background:var(--surface-2)}.seo-editor{display:flex;flex-direction:column}.seo-serp-preview{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;margin-bottom:16px}.seo-row-active{background:var(--primary-soft)!important}.seo-row-active td{color:var(--primary)!important}.todo-table tr:hover{background:var(--surface-2)}