:root{--primary: #4f46e5;--primary-dark: #3730a3;--bg: #eef2ff;--surface: #ffffff;--surface-alt: #e0e7ff;--text: #1e1b4b;--muted: #6b7280;--success: #22c55e;--radius: 16px;--shadow: 0 2px 12px rgba(0, 0, 0, .08);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}a{color:var(--primary)}.container{max-width:720px;margin:0 auto;padding:16px 16px 88px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.btn{background:var(--primary);color:#fff;border:none;border-radius:999px;padding:12px 20px;font-weight:600}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface-alt);color:var(--text)}.spinner{width:40px;height:40px;margin:40px auto;border:4px solid var(--surface-alt);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center-screen{min-height:100vh;display:grid;place-items:center;text-align:center;padding:24px}.input{width:100%;padding:12px 14px;border:1px solid var(--surface-alt);border-radius:12px;background:var(--surface);color:var(--text);font:inherit}.input:focus{outline:2px solid var(--primary);border-color:var(--primary)}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row.space-between{justify-content:space-between}.points-input{width:72px;flex:0 0 auto;text-align:center}.emoji-input{width:56px;flex:0 0 auto;text-align:center;font-size:20px}.auth-card{display:flex;flex-direction:column;gap:12px;min-width:280px;max-width:360px}.link-btn{background:none;border:none;color:var(--primary);text-decoration:underline;padding:4px}.link-btn.danger{color:#dc2626}.checkbox{display:flex;align-items:center;gap:8px;margin-top:8px;color:var(--muted)}.checkbox.inline{margin-top:0}.role-toggle,.range-toggle{display:flex;gap:8px}.role-toggle button,.range-toggle button{flex:1;padding:10px;border:1px solid var(--surface-alt);border-radius:12px;background:var(--surface);color:var(--text)}.role-toggle button.active,.range-toggle button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.range-toggle{margin:12px 0}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:var(--surface);box-shadow:0 -2px 12px #00000014;padding:8px 4px calc(8px + env(safe-area-inset-bottom));z-index:10}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:var(--muted);font-size:11px;padding:4px 8px;border-radius:12px}.bottom-nav-item.active{color:var(--primary);background:var(--surface-alt)}.bottom-nav-icon{font-size:20px}.today-header{margin-bottom:16px}.score-summary{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;text-align:center}.score-big{font-size:44px;font-weight:800;color:var(--primary);line-height:1}.score-of{font-size:22px;color:var(--muted)}.score-label{color:var(--muted);font-size:13px;margin-top:4px}.progress{height:12px;background:var(--surface-alt);border-radius:999px;overflow:hidden;margin:10px 0}.progress-fill{height:100%;background:var(--success);border-radius:999px;transition:width .4s ease}.period-section{margin-top:16px}.period-section.bonus h3{color:#f59e0b}.task-row{width:100%;display:flex;align-items:center;gap:12px;padding:14px 16px;margin-bottom:8px;border:none;border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);text-align:left;transition:transform .1s ease}.task-row:active{transform:scale(.98)}.task-row.done{background:color-mix(in srgb,var(--success) 14%,var(--surface))}.task-check{font-size:24px}.task-name{flex:1}.task-row.done .task-name{text-decoration:line-through;color:var(--muted)}.task-points{font-weight:700;color:var(--primary)}.member-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--surface-alt);text-decoration:none;color:var(--text)}.member-row:last-child{border-bottom:none}.member-cta{color:var(--primary);font-size:13px}.invite-code{font-size:32px;font-weight:800;letter-spacing:6px;text-align:center;color:var(--primary);padding:12px;background:var(--surface-alt);border-radius:12px}.day-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--surface-alt)}.day-label{width:72px;color:var(--muted)}.day-points{flex:1;font-weight:600}.day-points.muted{color:var(--muted);font-weight:400}.day-badge{font-size:12px;color:var(--muted)}.day-badge.ok{color:var(--success)}.weekday-tabs{display:flex;gap:4px;margin-top:12px;overflow-x:auto}.weekday-tab{flex:1;min-width:44px;padding:8px;border:1px solid var(--surface-alt);border-radius:10px;background:var(--surface);color:var(--text)}.weekday-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.goal-input{display:flex;align-items:center;gap:6px;color:var(--muted)}.theme-grid{display:flex;gap:12px}.theme-card{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px;border:2px solid var(--surface-alt);border-radius:var(--radius);background:var(--surface);color:var(--text)}.theme-card.active{border-color:var(--primary)}