:root{--teal: #3d8f85;--teal-dark: #2f6f67;--bg: #faf9f6;--card: #ffffff;--ink: #22302e;--muted: #6b7a77;--border: #dfe5e3;--danger: #c04038;--warning-bg: #fff7e0}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}.app{max-width:680px;margin:0 auto;padding-bottom:76px}.app-header{padding:16px 16px 8px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.btn-logout{font-size:.85rem;min-height:36px;padding:6px 12px}.login-view{align-items:center}.login-card{width:100%;max-width:400px;margin-top:10vh;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:10px}.login-card h2{margin:0}.login-card label{font-weight:600;font-size:.9rem}.app-header h1{margin:0;font-size:1.5rem;color:var(--teal-dark)}.app-header p{margin:2px 0 0;font-size:.85rem;color:var(--muted)}.view{padding:8px 16px 24px;display:flex;flex-direction:column;gap:14px}.tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.tab-bar button{flex:1;padding:14px 4px;border:none;background:none;font-size:.95rem;color:var(--muted);cursor:pointer}.tab-bar button[data-selected=true]{color:var(--teal-dark);font-weight:700;box-shadow:inset 0 3px 0 var(--teal)}.date-row{display:flex;align-items:center;gap:10px}.date-row input,select{padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:var(--card)}.cycle-hint{margin:0;font-size:.85rem;color:var(--muted)}.chips-group{border:none;margin:0;padding:0}.chips-group legend{font-weight:600;margin-bottom:8px;padding:0}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:10px 16px;border-radius:999px;border:1.5px solid var(--border);background:var(--card);font-size:1rem;cursor:pointer;min-height:44px}.chip[data-selected=true]{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}.detail-input{width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;font-size:.95rem;font-family:inherit;background:var(--card)}.toggle{display:flex;align-items:center;gap:10px;font-size:1rem;min-height:44px}.toggle input{width:22px;height:22px}.toggle-warning{background:var(--warning-bg);border-radius:8px;padding:4px 10px}.preview-row{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px}.preview-label{margin:0 0 4px}.banner{border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px}.banner p{margin:0}.banner-peak{background:#eef6ee;border:1.5px solid var(--teal)}.btn{padding:10px 16px;border-radius:8px;border:1.5px solid var(--border);background:var(--card);font-size:1rem;cursor:pointer;min-height:44px}.btn-primary{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}.btn-danger{color:var(--danger);border-color:var(--danger)}.btn:disabled{opacity:.5;cursor:default}.message{margin:0;padding:10px 12px;border-radius:8px;background:var(--card);border:1px solid var(--border)}.message-error{border-color:var(--danger);color:var(--danger)}.message-ok{border-color:var(--teal);color:var(--teal-dark)}.stamp{position:relative;display:inline-flex;align-items:center;justify-content:center;width:46px;height:66px;border-radius:6px;border:1px solid rgba(0,0,0,.25);flex-shrink:0}.stamp-sm{width:30px;height:42px}.stamp-missing{background:repeating-linear-gradient(45deg,#eee,#eee 4px,#f8f8f8 4px,#f8f8f8 8px);color:var(--muted);font-weight:700}.stamp .baby{width:78%;height:82%}.stamp .mark{position:absolute;bottom:2px;right:4px;font-weight:800;font-size:1rem;text-shadow:0 0 3px rgba(255,255,255,.7)}.stamp .dots{position:absolute;top:3px;left:3px;display:flex;flex-wrap:wrap;gap:2px;width:60%}.stamp .dots i{width:6px;height:6px;border-radius:50%;display:block}.dots-black i{background:#111}.dots-red i{background:var(--danger)}.union-badge{position:absolute;top:2px;right:3px;font-weight:800;font-size:.85rem}.chart-toolbar{display:flex;align-items:center;gap:10px}.chart-stats{margin:0;font-size:.9rem;color:var(--muted)}.chart-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:10px;background:var(--card)}table.chart{border-collapse:collapse;font-size:.8rem}table.chart th{position:sticky;left:0;background:var(--card);text-align:left;padding:6px 10px;border-bottom:1px solid var(--border);border-right:2px solid var(--border);white-space:nowrap;z-index:1}table.chart td{padding:9px 8px;border-bottom:1px solid var(--border);text-align:center;min-width:56px;font-size:.9rem}table.chart td.cycle-day{background:#e8f1ef;font-weight:600}table.chart td.stamp-cell{height:78px}table.chart td.text-cell{max-width:110px;min-width:64px;height:60px;font-size:.8rem;line-height:1.3;white-space:normal;overflow:hidden;vertical-align:top}table.chart td.note-cell{max-width:110px;height:44px;font-size:.75rem;line-height:1.25;white-space:normal;overflow:hidden;vertical-align:top;color:var(--muted)}table.chart td.future{background:#f1f1ee;color:#b9beba}table.chart td.clickable{cursor:pointer}table.chart td.clickable:hover{background:#e6f2ef}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#141e1c80;display:flex;align-items:flex-end;justify-content:center;z-index:20}.modal{background:var(--bg);width:100%;max-width:680px;max-height:88vh;overflow-y:auto;border-radius:16px 16px 0 0;padding:16px;display:flex;flex-direction:column;gap:14px}@media(min-width:700px){.modal-overlay{align-items:center;padding:24px}.modal{border-radius:16px}}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0;font-size:1.1rem}.obs-form{display:flex;flex-direction:column;gap:14px}.form-actions{display:flex;gap:10px;justify-content:flex-end}.form-actions .btn-primary{flex:1}.legend{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px}.legend h3{margin:0 0 8px;font-size:1rem}.legend ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}.legend li{display:flex;align-items:center;gap:10px;font-size:.85rem}.legend-u{width:28px;text-align:center;font-weight:800;font-size:1.1rem}.legend-note{margin:10px 0 0;font-size:.8rem;color:var(--muted)}.new-cycle{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px}.new-cycle label{font-weight:600}.new-cycle-row{display:flex;gap:10px;margin-top:8px}.new-cycle-row input{flex:1;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:1rem}.hint{margin:8px 0 0;font-size:.8rem;color:var(--muted)}.cycle-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px}.cycle-card header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.cycle-card h3{margin:0;font-size:1.05rem}.badge{background:var(--teal);color:#fff;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:700}.cycle-card dl{margin:0;display:flex;flex-direction:column;gap:4px}.cycle-card dl div{display:flex;gap:8px;font-size:.9rem}.cycle-card dt{color:var(--muted);min-width:70px}.cycle-card dd{margin:0}.cycle-card footer{display:flex;gap:10px;margin-top:12px}