.water-widget{width:100%;padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left}
.water-widget-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.water-title{display:inline-flex;align-items:center;gap:7px;min-height:32px;color:#1c2027;text-decoration:none;font-size:var(--text-16);font-weight:600}
.water-title>svg:first-child{width:23px;height:23px;color:var(--accent)}
.water-title>svg:last-child{width:14px;height:14px;color:#8a909a;margin-left:2px}
[data-water-summary]{flex:1;max-width:210px;text-align:right}
.water-amount{display:flex;justify-content:flex-end;align-items:baseline;gap:6px;min-height:32px;flex-wrap:wrap}
.water-amount strong{font-size:var(--text-20);font-weight:600;letter-spacing:-.5px;color:#1c2027;line-height:1.4}
.water-amount>span{font-size:var(--text-13);color:#7d838d;white-space:nowrap}
.water-progress{height:4px;border-radius:var(--radius-m);background:var(--fill);overflow:hidden;margin-top:5px}
.water-progress>span{display:block;height:100%;border-radius:inherit;background:#3975df;transition:width .2s}
.water-quick{display:grid;grid-template-columns:1fr 1fr .9fr;gap:8px}
.water-quick>button{min-height:44px;border:0;border-radius:var(--radius-l);background:var(--tint);color:var(--accent);font-size:var(--text-14);font-weight:500;line-height:1.3;font-family:inherit;cursor:pointer;padding:10px 4px;white-space:nowrap;touch-action:manipulation}
.water-quick>button:last-child{background:var(--surface);color:var(--muted)}
.water-quick>button:active{background:var(--line-strong)}
.water-custom{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-top:12px; align-items: stretch}
.water-custom[hidden],.water-sync[hidden],.water-form [hidden]{display:none}
.water-custom label{min-width:0}
.water-custom input{width:100%;height:46px;border:1px solid var(--line-strong);border-radius:var(--radius-m);background:var(--paper);padding:10px 12px;font-size:var(--text-16);line-height:1.4;font-family:inherit;color:#1c2027}
.water-custom .button{min-height:46px;font-size:var(--text-14);padding:10px 14px}
.water-sync{font-size:var(--text-12);line-height:1.5;color:#7d838d;margin-top:10px}
.water-sync a,.water-sync button{color:var(--accent);font:inherit;border:0;background:none;padding:0;text-decoration:underline;cursor:pointer}
.water-page{margin:0 auto; max-width: 620px}
.water-back{min-height:44px;margin:0 0 20px -4px}
.water-page h1{font-size:var(--text-28);line-height:1.2;letter-spacing:-.7px;margin:0;font-weight:650}
.water-page-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.water-page-heading>.text-button{min-height:44px;padding:4px 0;font-size:var(--text-14)}
.water-date-nav{display:flex;align-items:center;justify-content:space-between;gap:10px; margin: 12px 0 16px}
.water-date-nav .icon-button{width:44px;height:44px;flex:none;border:0;background:var(--surface);border-radius:var(--radius-l)}
.water-date-nav .icon-button:disabled{opacity:.35;cursor:default}
.water-date{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-width:0;min-height:44px;font-size:var(--text-15);white-space:nowrap}
.water-date input{position:absolute;inset:0;opacity:0;width:100%;height:100%;min-width:0;cursor:pointer;font-size:var(--text-16)}
.water-page>.water-widget{padding-top:22px;padding-bottom:22px}
.water-list-title{font-size:var(--text-15);font-weight:500;color:#7d838d;margin:28px 0 4px}
.water-record{display:flex;align-items:center;gap:16px;min-height:64px;border-bottom:1px solid var(--fill);color:#1c2027;text-decoration:none;padding:12px 0;font-size:var(--text-16)}
.water-record time{color:#868d97;font-size:var(--text-14);font-variant-numeric:tabular-nums}
.water-record strong{flex:1;font-weight:500}
.water-record svg{width:17px;height:17px;color:#a1a7b0}
.water-empty{font-size:var(--text-14);color:#8a909a;margin:22px 0 0}
.water-today{margin-top:28px;min-height:44px}
.water-subtitle{font-size:var(--text-15);color:#818793;margin-top:12px}
.water-form{display:grid;margin-top:30px}
.water-form>label,.water-preset-fields>label,.water-goal-field{display:grid;gap:10px;font-size:var(--text-14);min-width:0}
.water-form .form-input{min-height:50px;font-size:var(--text-16);min-width:0;width:100%;border-radius:var(--radius-l);padding:12px}
.water-form input[type=time]{width:100%;box-sizing:border-box;min-width:0;max-width:100%;text-align:left;appearance:none;-webkit-appearance:none;background:var(--paper);color:#1c2027}
.water-form input[type=time]::-webkit-date-and-time-value{text-align:left}
.water-form .button{min-height:50px;font-size:var(--text-15)}
.water-form fieldset{border:0;padding:0;margin:0;min-width:0}
.water-form legend{padding:0;font-size:var(--text-16);font-weight:500;margin-bottom:8px}
.water-help{font-size:var(--text-13);color:#818793;line-height:1.5;margin:0 0 14px}
.water-preset-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.water-preset-fields>label{font-size:var(--text-12);color:var(--muted)}
.water-unit-input{position:relative;display:block}
.water-unit-input>.form-input{padding-right:42px;color:#1c2027}
.water-unit-input>span{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:var(--text-14);color:#7d838d;pointer-events:none}
.water-goal-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:50px;font-size:var(--text-15);margin-bottom:10px;cursor:pointer}
.water-goal-toggle input{width:22px;height:22px;accent-color:var(--accent);margin:0;cursor:pointer}
.water-goal-field{margin-bottom:12px}
.water-form-error,.water-conflict p{font-size:var(--text-14);color:#9b3932;line-height:1.5;margin:0}
.water-delete{color:#a34542;justify-content:center;min-height:44px}
.water-conflict{padding:16px 0;border-bottom:1px solid var(--line)}
.water-conflict .text-button{display:flex;min-height:44px;font-size:var(--text-13);padding:6px 0}
.water-notice{position:fixed;bottom:calc(88px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);z-index:80;max-width:calc(100vw - 32px);width:max-content;display:flex;align-items:center;gap:14px;padding:6px 6px 6px 16px;min-height:52px;background:var(--ink);color:var(--paper);border-radius:var(--radius-l);box-shadow:0 5px 22px #16203018;font-size:var(--text-13);line-height:1.4}
.water-notice>button{border:0;background:transparent;color:#a9c6ff;font-size:var(--text-13);line-height:1.4;font-weight:500;font-family:inherit;min-height:44px;padding:8px 10px;cursor:pointer}
.water-widget button:focus-visible,.water-page a:focus-visible,.water-title:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:650px){.water-page{padding-top:2px}.water-page h1{font-size:var(--text-28)}.water-widget-top{gap:10px}.water-form{gap:20px}}
@media(prefers-reduced-motion:reduce){.water-progress>span{transition:none}}