:root{--bg: #f2f2f0;--surface: #ffffff;--surface-2: #f9fafb;--surface-3: #f3f4f6;--surface-4: #e5e7eb;--surface-5: #d1d5db;--surface-6: #9ca3af;--surface-7: #6b7280;--text-base: #0a0a0a;--text-sm: #111827;--text-muted: #6b7280;--text-light: #9ca3af;--primary: #0a0a0a;--primary-hover: #2d2d2d;--primary-light: #f5f5f4;--blue: #2563eb;--blue-light: #eff6ff;--blue-border: #bfdbfe;--green: #16a34a;--green-light: #f0fdf4;--green-border: #bbf7d0;--amber: #d97706;--amber-light: #fffbeb;--red: #dc2626;--red-light: #fef2f2;--violet: #7c3aed;--violet-light: #f5f3ff;--orange: #ea580c;--orange-light: #fff7ed;--save-idle: var(--text-light);--save-saving: var(--amber);--save-saved: var(--green);--save-error: var(--red);--save-initializing: var(--blue);--border: #e5e7eb;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 14px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 8px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .04);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .09), 0 4px 8px rgba(0, 0, 0, .04);--font-body: "Inter", system-ui, sans-serif;--font-mono: "Fira Code", "Courier New", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);background:var(--bg);color:var(--text-base);min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-5);border-radius:99px}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.fade-up{animation:fadeUp .22s ease}.topbar{height:52px;background:var(--surface);display:flex;align-items:center;padding:0 20px;gap:12px;position:sticky;top:0;z-index:200;flex-shrink:0;border-bottom:1px solid #dfdfdf}.topbar-brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:700;letter-spacing:-.01em}.topbar-brand-icon{width:28px;height:28px;background:#fff;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.topbar-sep{color:#fff3;font-size:18px;font-weight:200;line-height:1}.topbar-app{font-size:13px;color:#00000080}.topbar-spacer{flex:1}.topbar-save-status{font-family:var(--font-mono);font-size:12px;display:flex;align-items:center;gap:5px;transition:color .2s}.topbar-save-status .dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;transition:background .2s}.save-idle .dot{background:var(--save-idle)}.save-initializing .dot{background:var(--save-initializing);animation:spin 1s linear infinite;border-radius:0}.save-saving .dot{background:var(--save-saving);animation:spin .8s linear infinite;border-radius:0}.save-saved .dot{background:var(--save-saved)}.save-error .dot{background:var(--save-error)}.save-idle{color:#ffffff59}.save-initializing,.save-saving{color:#fff9}.save-saved{color:#0000008c}.save-error{color:#fca5a5}.topbar-user{display:flex;align-items:center;gap:8px;font-size:12px;color:#000000b3;cursor:default;padding:4px 0}.topbar-avatar{width:28px;height:28px;border-radius:50%;background:#ffffff26;border:1.5px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;overflow:hidden;flex-shrink:0}.topbar-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.topbar-signout{font-size:12px;color:#00000073;background:none;border:1px solid rgba(0,0,0,.15);padding:4px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:all .15s}.topbar-signout:hover{color:#000;border-color:#0006}.app{display:flex;flex-direction:column;min-height:100vh}.main{flex:1;padding:28px 28px 60px;max-width:1320px;margin:0 auto;width:100%}.loading-center{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 52px);gap:14px}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--primary);animation:spin .75s linear infinite}.loading-center p{font-size:13px;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;padding:7px 14px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background .14s,border-color .14s,box-shadow .14s,transform .1s;white-space:nowrap;line-height:1.4;text-decoration:none}.btn:active{transform:scale(.98)}.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-secondary{background:var(--surface);color:var(--text-sm);border-color:var(--border);box-shadow:var(--shadow-xs)}.btn-secondary:hover{background:var(--surface-2)}.btn-danger{background:var(--surface);color:var(--red);border-color:var(--border);box-shadow:var(--shadow-xs)}.btn-danger:hover{background:var(--red-light);border-color:var(--red)}.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent}.btn-ghost:hover{background:var(--surface-3);color:var(--text-base)}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{padding:6px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 52px);padding:24px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:48px 44px;width:420px;max-width:100%;box-shadow:var(--shadow-lg);text-align:center}.login-logo{width:52px;height:52px;background:var(--primary);border-radius:12px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.login-card h1{font-size:24px;font-weight:700;margin-bottom:8px}.login-card p{font-size:13px;color:var(--text-muted);margin-bottom:28px;line-height:1.6}.login-badge{display:inline-flex;align-items:center;gap:6px;background:var(--amber-light);border:1px solid #fde68a;border-radius:var(--radius-sm);padding:7px 12px;font-size:12px;color:var(--amber);font-weight:500;margin-bottom:22px}.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px 20px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-md);cursor:pointer;font-size:13px;font-weight:600;color:var(--text-base);transition:all .15s;box-shadow:var(--shadow-xs)}.btn-google:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}.login-note{font-size:12px;color:var(--text-light);margin-top:14px}.login-error{background:var(--red-light);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:9px 12px;font-size:12px;color:var(--red);margin-top:14px;text-align:left}.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:12px}.page-head h1{font-size:26px;font-weight:700;color:var(--text-base)}.page-head .subtitle{font-size:12px;color:var(--text-muted);margin-top:3px}.list-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.list-empty{padding:64px 24px;text-align:center}.list-empty-icon{width:52px;height:52px;background:var(--surface-3);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.list-empty h3{font-size:16px;font-weight:700;margin-bottom:6px}.list-empty p{font-size:13px;color:var(--text-muted);margin-bottom:20px}.est-table{width:100%;border-collapse:collapse}.est-table thead tr{background:var(--surface-2);border-bottom:1px solid var(--border)}.est-table th{padding:10px 16px;text-align:left;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.est-table th:last-child{text-align:right}.est-table tbody tr{border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}.est-table tbody tr:last-child{border-bottom:none}.est-table tbody tr:hover td{background:var(--primary-light)}.est-table td{padding:13px 16px;font-size:13px;vertical-align:middle}.est-table td:last-child{text-align:right}.td-id{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--primary);background:var(--surface-3);padding:3px 8px;border-radius:var(--radius-sm);display:inline-block}.td-customer{font-weight:600;color:var(--text-base)}.td-sub{font-size:12px;color:var(--text-muted);margin-top:2px}.td-amount{font-family:var(--font-mono);font-weight:600;color:var(--green);font-size:13px}.owner-badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:500;color:var(--blue);background:var(--blue-light);border:1px solid var(--blue-border);padding:2px 6px;border-radius:99px;margin-left:6px;vertical-align:middle}.td-actions{display:flex;align-items:center;justify-content:flex-end;gap:4px}.form-topbar{display:flex;align-items:center;gap:14px;margin-bottom:26px}.form-topbar-info{flex:1}.form-topbar-info h2{font-size:20px;font-weight:700}.est-badge{display:inline-block;font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--text-muted);background:var(--surface-3);border:1px solid var(--surface-4);padding:2px 9px;border-radius:99px;margin-top:4px}.est-badge.saved{color:var(--primary);background:var(--primary-light);border-color:var(--surface-5)}.wizard{display:flex;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 22px;margin-bottom:24px;box-shadow:var(--shadow-xs);gap:8px}.ws{display:flex;align-items:center;gap:8px}.ws-dot{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;border:2px solid var(--border);color:var(--text-muted);background:var(--surface);transition:all .22s}.ws.active .ws-dot{background:var(--primary);border-color:var(--primary);color:#fff}.ws.done .ws-dot{background:var(--green-light);border-color:var(--green);color:var(--green)}.ws-label{font-size:12px;font-weight:500;color:var(--text-muted)}.ws.active .ws-label{color:var(--primary);font-weight:700}.ws.done .ws-label{color:var(--green)}.ws-line{flex:1;width:36px;height:1px;background:var(--border);transition:background .3s}.ws-line.done{background:var(--green);opacity:.5}.section-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);margin-bottom:16px;overflow:hidden}.sc-head{display:flex;align-items:center;gap:10px;padding:13px 18px;background:var(--surface-2);border-bottom:1px solid var(--border)}.sc-head h3{font-size:14px;font-weight:700;flex:1;color:var(--text-base)}.sc-head .cnt{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}.sc-body{padding:16px 18px}.mtag{font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;letter-spacing:.2px;flex-shrink:0}.mtag-erp{background:var(--orange-light);color:var(--orange);border:1px solid #fed7aa}.mtag-frappe{background:var(--blue-light);color:var(--blue);border:1px solid var(--blue-border)}.mtag-app{background:var(--green-light);color:var(--green);border:1px solid var(--green-border)}.mtag-custom{background:var(--violet-light);color:var(--violet);border:1px solid #ddd6fe}.module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px}.module-tile{position:relative}.module-tile input[type=checkbox]{position:absolute;opacity:0;width:0;height:0}.module-tile label{display:flex;align-items:flex-start;gap:10px;padding:11px 13px;border:1.5px solid var(--border);border-radius:var(--radius-md);cursor:pointer;background:var(--surface);transition:all .15s;min-height:58px}.module-tile label:hover{border-color:var(--surface-5);background:var(--surface-2)}.module-tile input:checked+label{border-color:var(--primary);background:var(--primary-light)}.m-check{width:16px;height:16px;flex-shrink:0;margin-top:2px;border:1.5px solid var(--surface-5);border-radius:4px;background:var(--surface);display:flex;align-items:center;justify-content:center;transition:all .15s}.module-tile input:checked+label .m-check{background:var(--primary);border-color:var(--primary)}.m-check-tick{width:9px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translateY(-1px);opacity:0;transition:opacity .1s}.module-tile input:checked+label .m-check-tick{opacity:1}.m-name{font-size:12px;font-weight:600;color:var(--text-sm);line-height:1.3}.m-hint{font-size:12px;color:var(--text-muted);margin-top:2px;line-height:1.35}.module-tile input:checked+label .m-name{color:var(--primary)}.field-row{margin-bottom:16px}.field-row:last-child{margin-bottom:0}.field-label{display:block;font-size:12px;font-weight:500;color:var(--text-sm);margin-bottom:6px}.req{color:var(--red)}.field-input{width:100%;font-size:13px;padding:8px 11px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-base);outline:none;transition:border-color .15s,box-shadow .15s}.field-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0a0a0a14}.field-input::placeholder{color:var(--text-light)}.select-wrap{position:relative}.select-wrap:after{content:"";position:absolute;right:10px;top:50%;transform:translateY(-50%);border:4px solid transparent;border-top:5px solid var(--surface-6);pointer-events:none}.select-wrap .field-input{appearance:none;padding-right:28px}.quick-actions{display:flex;align-items:center;gap:8px;margin-bottom:14px}.quick-actions span{font-size:13px;color:var(--text-muted)}.sel-count{margin-left:auto;font-size:12px;font-weight:700;font-family:var(--font-mono);color:var(--primary)}.q-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);margin-bottom:16px;overflow:hidden}.q-sec-head{padding:12px 18px;background:var(--surface-2);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--text-base)}.q-dot{width:7px;height:7px;border-radius:50%;background:var(--primary);flex-shrink:0}.q-body{padding:18px}.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}.radio-group{display:flex;flex-wrap:wrap;gap:6px}.radio-opt input{display:none}.radio-opt label{display:inline-block;padding:5px 12px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:12px;font-weight:500;color:var(--text-muted);cursor:pointer;background:var(--surface);transition:all .15s}.radio-opt label:hover{border-color:var(--surface-6);color:var(--text-base)}.radio-opt input:checked+label{border-color:var(--primary);color:var(--primary);background:var(--primary-light);font-weight:700}.yn-group{display:flex;gap:6px}.yn-opt input{display:none}.yn-opt label{width:62px;text-align:center;padding:5px 0;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:12px;font-weight:500;cursor:pointer;color:var(--text-muted);background:var(--surface);transition:all .15s}.yn-opt label:hover{border-color:var(--surface-6);color:var(--text-base)}.yn-opt input:checked+label{border-color:var(--primary);color:var(--primary);background:var(--primary-light);font-weight:700}.val-msg{display:none;font-size:12px;color:var(--red);background:var(--red-light);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:9px 13px;margin-bottom:16px;align-items:center;gap:7px}.val-msg.show{display:flex}.action-bar{display:flex;align-items:center;justify-content:space-between;padding:20px 0 0;gap:12px;border-top:1px solid var(--border);margin-top:4px}.action-bar-right{display:flex;gap:8px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 16px;box-shadow:var(--shadow-xs);position:relative;overflow:hidden}.kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px}.kpi-black:before{background:var(--primary)}.kpi-green:before{background:var(--green)}.kpi-amber:before{background:var(--amber)}.kpi-violet:before{background:var(--violet)}.kpi-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px}.kpi-value{font-family:var(--font-mono);font-size:26px;font-weight:600;line-height:1;margin-bottom:4px}.kpi-black .kpi-value{color:var(--primary)}.kpi-green .kpi-value{color:var(--green)}.kpi-amber .kpi-value{color:var(--amber)}.kpi-violet .kpi-value{color:var(--violet)}.kpi-sub{font-size:12px;color:var(--text-muted)}.result-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);overflow:hidden;margin-bottom:16px}.rb-head{padding:12px 18px;background:var(--surface-2);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--text-base)}.result-table{width:100%;border-collapse:collapse}.result-table th{padding:9px 14px;text-align:right;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;background:var(--surface-2);border-bottom:1px solid var(--border)}.result-table th:first-child{text-align:left}.result-table td{padding:10px 14px;font-size:12px;border-bottom:1px solid var(--border);vertical-align:middle;text-align:right}.result-table td:first-child{text-align:left}.result-table tbody tr:last-child td{border-bottom:none}.result-table tbody tr:hover td{background:var(--surface-2)}.td-mod-name{font-weight:500;color:var(--text-base)}.td-hrs{font-family:var(--font-mono);color:var(--blue);font-size:12px}.td-amt{font-family:var(--font-mono);font-weight:600;color:var(--green);font-size:12px}.bar-bg{background:var(--surface-3);border-radius:99px;height:5px;min-width:70px}.bar-fill{height:5px;border-radius:99px;background:var(--primary)}.phase-item{display:flex;align-items:flex-start;gap:14px;padding:13px 18px;border-bottom:1px solid var(--border);transition:background .1s}.phase-item:last-child{border-bottom:none}.phase-item:hover{background:var(--surface-2)}.ph-num{width:28px;height:28px;border-radius:50%;background:var(--primary-light);border:1.5px solid var(--surface-5);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--primary);flex-shrink:0;margin-top:1px}.ph-name{font-size:13px;font-weight:700;margin-bottom:2px}.ph-desc{font-size:12px;color:var(--text-muted)}.ph-info{flex:1}.ph-dur{font-family:var(--font-mono);font-size:12px;color:var(--amber);font-weight:600;white-space:nowrap;padding-top:2px}.assumptions-box{background:var(--green-light);border:1px solid var(--green-border);border-radius:var(--radius-lg);padding:16px 18px;margin-bottom:16px}.assump-title{font-size:13px;font-weight:700;color:var(--green);margin-bottom:10px}.assump-list{display:flex;flex-wrap:wrap;gap:5px 22px}.assump-list li{list-style:none;font-size:12px;color:var(--surface-7);display:flex;align-items:center;gap:5px}.assump-list li:before{content:"✓";color:var(--green);font-weight:700;font-size:12px}.result-cta{background:var(--primary);border-radius:var(--radius-lg);padding:24px;text-align:center;margin-bottom:16px}.result-cta h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:6px}.result-cta p{font-size:12px;color:#ffffff8c;margin-bottom:18px}.btn-white{display:inline-flex;align-items:center;gap:7px;background:#fff;color:var(--primary);font-size:13px;font-weight:700;padding:10px 22px;border-radius:var(--radius-sm);border:none;cursor:pointer;text-decoration:none;transition:all .15s}.btn-white:hover{background:var(--surface-3)}.overlay{position:fixed;inset:0;background:#00000073;z-index:500;display:flex;align-items:center;justify-content:center}.dialog{background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:26px;width:380px;max-width:90vw;animation:fadeUp .18s ease}.dialog h3{font-size:16px;font-weight:700;margin-bottom:8px}.dialog p{font-size:13px;color:var(--text-muted);margin-bottom:22px;line-height:1.5}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.est-mobile-cards{display:none}.est-desktop-table{display:block}.est-card{padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s}.est-card:last-child{border-bottom:none}.est-card:active{background:var(--primary-light)}.est-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:8px}.est-card-title{font-weight:600;font-size:14px;color:var(--text-base);display:flex;align-items:center;flex-wrap:wrap;gap:4px}.est-card-amount{font-family:var(--font-mono);font-weight:600;color:var(--green);font-size:13px;white-space:nowrap}.est-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;color:var(--text-muted);margin-bottom:10px}.est-card-meta-sep{color:var(--surface-5)}.est-card-footer{display:flex;justify-content:space-between;align-items:center}.est-card-footer-meta{font-size:12px;color:var(--text-muted)}.est-card-actions{display:flex;gap:4px}@media(max-width:680px){.kpi-grid{grid-template-columns:1fr 1fr}.q-grid,.module-grid{grid-template-columns:1fr}.topbar-app,.topbar-sep{display:none}.est-mobile-cards{display:block}.est-desktop-table{display:none}.page-head{flex-direction:column;align-items:flex-start}.page-head h1{font-size:20px}}