:root{--color-bg:#f3f4f6;--color-surface:#fff;--color-border:#dfe3e8;--color-text:#1f2937;--color-text-secondary:#6b7280;--color-primary:#0e76be;--color-primary-hover:#0a5d96;--color-primary-light:#e5f3fc;--color-danger:#b91c1c;--color-danger-hover:#8f1717;--color-success-bg:#1f2937;--radius:8px;--nav-height:60px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.4}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;margin:0}button{font-family:inherit}input,select,textarea{font-family:inherit;font-size:16px}a{color:var(--color-primary)}.app{flex-direction:column;min-height:100%;display:flex}.app-header{background:var(--color-surface);color:var(--color-text);border-bottom:1px solid var(--color-border);align-items:center;gap:10px;padding:10px 16px;display:flex}.app-logo{width:auto;height:32px;display:block}.app-header h1{color:var(--color-text);letter-spacing:.01em;margin:0;font-size:1.1rem;font-weight:700}.logout-btn{color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;margin-left:auto;padding:6px 8px;font-size:.8rem;font-weight:600}.logout-btn:hover{color:var(--color-text)}.app-main{width:100%;max-width:720px;padding:16px 16px calc(var(--nav-height) + 24px);flex:1;margin:0 auto}.app-loading{height:100vh;color:var(--color-text-secondary);justify-content:center;align-items:center;display:flex}.app-loading-logo{opacity:.85;width:auto;height:40px}.app-loading-error{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:16px;display:flex}.login-screen{justify-content:center;align-items:center;min-height:100vh;padding:16px;display:flex}.login-card{text-align:center;width:100%;max-width:360px}.login-logo{width:auto;height:48px;margin:0 auto 12px;display:block}.login-title{color:var(--color-text);margin:0 0 20px;font-size:1.2rem}.login-card .form{text-align:left}.screen{flex-direction:column;gap:16px;display:flex}.screen-title{margin:4px 0 0;font-size:1.15rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px}.section-title{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em;margin:0 0 10px;font-size:.95rem}.empty-message{color:var(--color-text-secondary);margin:4px 0}.btn{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;min-height:44px;padding:10px 16px;font-size:.95rem;font-weight:600}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{color:var(--color-text);border-color:var(--color-border);background:#fff}.btn-secondary:hover:not(:disabled){background:#f3f4f6}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-hover)}.btn-block{width:100%}.btn-large{padding:14px 16px;font-size:1.05rem}.btn-small{min-height:36px;padding:6px 12px;font-size:.85rem}.link-btn{color:var(--color-primary);cursor:pointer;background:0 0;border:none;padding:4px 6px;font-size:.85rem;font-weight:600}.link-btn-danger{color:var(--color-danger)}.app-nav{background:var(--color-surface);border-top:1px solid var(--color-border);height:var(--nav-height);padding-bottom:env(safe-area-inset-bottom,0);display:flex;position:fixed;bottom:0;left:0;right:0}.nav-btn{color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;flex:1;font-size:.85rem;font-weight:600}.nav-btn-active{color:var(--color-primary);box-shadow:inset 0 3px 0 var(--color-primary)}.week-nav{justify-content:space-between;align-items:center;gap:8px;display:flex}.week-nav-label{text-align:center;flex:1}.week-range{font-weight:600}.range-label-static{color:var(--color-text-secondary);margin:0}.week-total{border-top:1px solid var(--color-border);justify-content:space-between;align-items:baseline;margin:16px 0 8px;padding-top:12px;display:flex}.week-total-label{color:var(--color-text-secondary)}.week-total-value{font-size:1.4rem;font-weight:700}.breakdown-list{margin:0;padding:0;list-style:none}.breakdown-row{border-top:1px solid var(--color-border);justify-content:space-between;padding:8px 0;display:flex}.breakdown-row:first-child{border-top:none}.entry-list{margin:0;padding:0;list-style:none}.entry-row{border-top:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;gap:12px;padding:12px 0;display:flex}.entry-row:first-child{border-top:none}.entry-main{flex:1;min-width:0}.entry-line1{justify-content:space-between;gap:8px;font-weight:600;display:flex}.entry-line2{color:var(--color-text-secondary);flex-wrap:wrap;gap:8px;margin-top:2px;font-size:.85rem;display:flex}.entry-comment{overflow-wrap:anywhere}.entry-actions{flex-direction:column;align-items:flex-end;gap:2px;display:flex}.form{flex-direction:column;gap:14px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field-label{color:var(--color-text-secondary);font-size:.85rem;font-weight:600}.field input,.field select,.field textarea,.form input,.form select,.form textarea{border:1px solid var(--color-border);border-radius:var(--radius);width:100%;padding:10px 12px}.form-actions{justify-content:flex-end;gap:8px;margin-top:4px;display:flex}.form-error{color:var(--color-danger);margin:0;font-size:.9rem}.hours-slider{margin-top:10px}.hours-slider-input{appearance:none;cursor:pointer;background:0 0;width:100%;height:32px;margin:0}.hours-slider-input::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--color-primary) 0%, var(--color-primary) var(--slider-percent,0%), var(--color-border) var(--slider-percent,0%), var(--color-border) 100%);border-radius:999px;height:6px}.hours-slider-input::-webkit-slider-thumb{appearance:none;background:var(--color-primary);cursor:pointer;border:3px solid #fff;border-radius:50%;width:26px;height:26px;margin-top:-10px;box-shadow:0 1px 3px #00000059}.hours-slider-input::-moz-range-track{background:var(--color-border);border-radius:999px;height:6px}.hours-slider-input::-moz-range-progress{background:var(--color-primary);border-radius:999px;height:6px}.hours-slider-input::-moz-range-thumb{background:var(--color-primary);cursor:pointer;border:3px solid #fff;border-radius:50%;width:26px;height:26px;box-shadow:0 1px 3px #00000059}.hours-slider-scale{color:var(--color-text-secondary);justify-content:space-between;margin-top:2px;font-size:.78rem;display:flex}.tabs{border-bottom:1px solid var(--color-border);gap:4px;margin-bottom:14px;display:flex}.tab-btn{color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:10px 8px;font-weight:600}.tab-btn-active{color:var(--color-primary);border-bottom-color:var(--color-primary);background:var(--color-primary-light);border-radius:6px 6px 0 0}.project-list{margin:0;padding:0;list-style:none}.project-row{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.project-row:first-child{border-top:none}.project-name{font-weight:600}.project-meta{color:var(--color-text-secondary);margin-top:2px;font-size:.85rem}.project-edit-form{width:100%}.report-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.table-wrap{overflow-x:auto}.report-table{border-collapse:collapse;width:100%;font-size:.9rem}.report-table th,.report-table td{text-align:left;border-bottom:1px solid var(--color-border);white-space:nowrap;padding:8px 10px}.report-table tfoot td{border-top:2px solid var(--color-border);border-bottom:none;font-weight:700}.status-badge{border-radius:999px;padding:2px 8px;font-size:.75rem;font-weight:600;display:inline-block}.status-badge-active{color:#1e7a34;background:#e6f4ea}.status-badge-archived{color:var(--color-text-secondary);background:#eee}.flash{background:var(--color-success-bg);color:#fff;border-radius:var(--radius);z-index:50;padding:10px 18px;font-size:.9rem;position:fixed;top:12px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #0003}.modal-overlay{z-index:100;background:#11182780;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius);background:#fff;width:100%;max-width:360px;padding:20px}.modal-title{margin:0 0 8px;font-size:1.05rem}.modal-message{color:var(--color-text-secondary);margin:0 0 18px}.modal-actions{justify-content:flex-end;gap:8px;display:flex}@media (width>=640px){.app-header h1{font-size:1.3rem}.app-logo{height:38px}.app-nav{border:1px solid var(--color-border);border-radius:var(--radius);max-width:720px;margin:0 auto 24px;position:static}.app-main{padding:24px 16px 0}.entry-row{align-items:center}.entry-actions{flex-direction:row}}