:root{color-scheme:light;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f3f6fb;color:#172133}*{box-sizing:border-box}body,html,#root{margin:0;min-height:100%;background:#f3f6fb}button,input,textarea,select{font:inherit}button{border:0;border-radius:10px;padding:10px 14px;cursor:pointer;background:#3166f6;color:#fff}button:disabled{opacity:.6;cursor:not-allowed}input,textarea,select{width:100%;border:1px solid #d8e0ef;border-radius:10px;padding:10px 12px;background:#fff}textarea{resize:vertical}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;background:#fff;border-bottom:1px solid #e5ebf5;position:sticky;top:0;z-index:5}.topbar h1{margin:0 0 4px;font-size:24px}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-panel{width:min(420px,100%);display:grid;gap:12px}.workspace-grid{display:grid;grid-template-columns:320px 1fr;gap:16px;padding:16px;align-items:start}.admin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:16px;align-items:start}.content-stack{display:grid;gap:16px}.sidebar-panel{position:sticky;top:92px}.panel{background:#fff;border:1px solid #e2e8f4;border-radius:16px;padding:16px;box-shadow:0 10px 28px #1228580f}.panel h2,.panel h3{margin-top:0}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.form-grid{display:grid;gap:10px}.split-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.list-block{display:grid;gap:8px}.list-item{display:grid;gap:4px;text-align:left;background:#f8fbff;color:#172133;border:1px solid #dce6f6}.selected-item,.selected-card{border-color:#3166f6;box-shadow:0 0 0 2px #3166f624}.team-block{display:grid;gap:6px;margin-bottom:14px}.team-title{font-weight:700}.button-row{display:flex;flex-wrap:wrap;gap:8px}.compact-row button{padding:8px 10px}.ghost{background:transparent;color:#2442a5;border:1px solid #c7d5f5}.active-tab{background:#172133}.danger-text{color:#b3261e;border-color:#efc8c5}.checkbox-line{display:flex;gap:8px;align-items:center}.checkbox-line input{width:auto}.badge-row{display:flex;gap:8px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#eef3ff;color:#2442a5;font-size:13px}.badge.success{background:#ebf8ef;color:#247648}.badge.danger{background:#fff0ef;color:#b3261e}.task-card{border:1px solid #e2e8f4;border-radius:14px;padding:12px;background:#fcfdff;margin-bottom:10px}.task-card-clickable{cursor:pointer}.task-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.tree-wrap{max-height:720px;overflow:auto;padding-right:6px}.estimate-box,.compact-list{display:grid;gap:8px;margin-top:10px}.inline-form{display:grid;grid-template-columns:1fr auto;gap:8px}.estimate-entry{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:10px;background:#f7f9fe}.info-box,.warning-box{border-radius:12px;padding:10px 12px;background:#f7f9fe;border:1px solid #dce4f3}.warning-box{background:#fff8ef;border-color:#f0d6a8}.success-soft{background:#edf9f0;border-color:#c7e9d1}.warning-soft{background:#fff5ea;border-color:#f5d4aa}.pre-wrap{white-space:pre-wrap;margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid #e8edf6;padding:10px;text-align:left;vertical-align:top}.muted{color:#5f6f91}.small{font-size:13px}.modal-backdrop{position:fixed;inset:0;background:#11182773;display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:min(500px,100%)}@media(max-width:1200px){.admin-grid{grid-template-columns:1fr}}@media(max-width:980px){.workspace-grid,.split-2{grid-template-columns:1fr}.sidebar-panel{position:static}.section-head,.task-head,.topbar{flex-direction:column;align-items:stretch}}