.sheet-overlay{position:fixed;inset:0;z-index:200;background:#0000008c;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:flex-end;opacity:0;pointer-events:none;transition:opacity .25s}.sheet-overlay.sheet-open{opacity:1;pointer-events:auto}.activity-sheet{width:100%;max-width:720px;margin:0 auto;background:#131318;border:.5px solid rgba(255,255,255,.1);border-bottom:none;border-radius:20px 20px 0 0;padding:12px 20px calc(env(safe-area-inset-bottom) + 28px);transform:translateY(100%);transition:transform .3s cubic-bezier(.32,.72,0,1);max-height:92vh;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.sheet-overlay.sheet-open .activity-sheet{transform:translateY(0)}.sheet-handle{width:36px;height:4px;border-radius:2px;background:#ffffff24;margin:0 auto 20px}.sheet-heading{font-family:var(--font-display);font-size:20px;font-weight:400;color:var(--color-text-primary);margin-bottom:22px}.sheet-label{display:block;margin-top:20px;margin-bottom:10px;font-family:var(--font-body);font-size:9px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--color-text-muted)}.sheet-optional{font-weight:400;font-size:9px;letter-spacing:0;text-transform:none;color:var(--color-text-faint)}.activity-pills{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;-ms-overflow-style:none}.activity-pills::-webkit-scrollbar{display:none}.activity-pill{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 14px;min-width:66px;background:#ffffff08;border:.5px solid rgba(255,255,255,.1);border-radius:12px;cursor:pointer;flex-shrink:0;transition:all .15s;font-family:var(--font-body);font-size:11px;font-weight:500;color:var(--color-text-secondary)}.activity-pill.pill-sel{background:#ccff001a;border-color:#cf06;color:var(--color-acid)}.dur-row{display:flex;gap:10px}.dur-wrap{flex:1;display:flex;align-items:center;gap:8px;background:#ffffff0a;border:.5px solid rgba(255,255,255,.1);border-radius:10px;padding:10px 14px}.dur-wrap input{flex:1;min-width:0;background:none;border:none;outline:none;font-family:var(--font-body);font-size:22px;font-weight:500;color:var(--color-text-primary);-moz-appearance:textfield}.dur-wrap input::-webkit-outer-spin-button,.dur-wrap input::-webkit-inner-spin-button{-webkit-appearance:none}.dur-unit{font-family:var(--font-body);font-size:12px;color:var(--color-text-muted);flex-shrink:0}.dist-row{display:flex;align-items:center;gap:10px}.dist-input-wrap{flex:1;display:flex;align-items:center;background:#ffffff0a;border:.5px solid rgba(255,255,255,.1);border-radius:10px;padding:10px 14px}.dist-input-wrap input{flex:1;min-width:0;background:none;border:none;outline:none;font-family:var(--font-body);font-size:22px;font-weight:500;color:var(--color-text-primary);-moz-appearance:textfield}.dist-input-wrap input::-webkit-outer-spin-button,.dist-input-wrap input::-webkit-inner-spin-button{-webkit-appearance:none}.unit-toggle{display:flex;border-radius:8px;overflow:hidden;border:.5px solid rgba(255,255,255,.1);flex-shrink:0}.unit-btn{padding:10px 14px;background:#ffffff08;border:none;cursor:pointer;font-family:var(--font-body);font-size:12px;font-weight:500;color:var(--color-text-secondary);transition:all .12s}.unit-btn.unit-active{background:#ffffff1a;color:var(--color-text-primary)}.datetime-wrap{position:relative;width:100%;padding:12px 14px;background:#ffffff0a;border:.5px solid rgba(255,255,255,.1);border-radius:10px;cursor:pointer;font-family:var(--font-body);font-size:14px;font-weight:400;color:var(--color-text-primary);display:flex;align-items:center}.datetime-wrap input[type=datetime-local]{position:absolute;inset:0;opacity:0;cursor:pointer;border:none;background:none;color-scheme:dark}.notes-input{width:100%;padding:12px 14px;background:#ffffff0a;border:.5px solid rgba(255,255,255,.1);border-radius:10px;outline:none;font-family:var(--font-body);font-size:14px;font-weight:400;color:var(--color-text-primary);transition:border-color .12s}.notes-input::placeholder{color:var(--color-text-muted)}.notes-input:focus{border-color:#ffffff40}.rpe-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px}.rpe-btn{padding:8px 0;background:#ffffff0a;border:.5px solid rgba(255,255,255,.1);border-radius:8px;cursor:pointer;font-family:var(--font-body);font-size:12px;font-weight:500;color:var(--color-text-secondary);transition:all .12s}.rpe-btn.rpe-sel{background:#ccff001a;border-color:#cf06;color:var(--color-acid)}.log-btn{width:100%;margin-top:24px;padding:15px;background:var(--color-acid);color:#0a0a0a;border:none;border-radius:12px;cursor:pointer;font-family:var(--font-body);font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:opacity .15s}.log-btn:disabled{opacity:.28;cursor:not-allowed}.activity-toast{position:fixed;bottom:calc(env(safe-area-inset-bottom) + 90px);left:50%;transform:translate(-50%) translateY(16px);background:#1e1e24;border:.5px solid rgba(204,255,0,.3);border-radius:999px;padding:10px 20px;font-family:var(--font-body);font-size:13px;font-weight:500;color:var(--color-acid);z-index:300;opacity:0;transition:all .28s;pointer-events:none;white-space:nowrap}.activity-toast.toast-show{opacity:1;transform:translate(-50%) translateY(0)}.freeform-act-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;color:var(--color-text-muted)}.freeform-section{margin-top:28px}