:root {
  --ground: #f3f6fb; --surface: #ffffff; --surface-2: #eef3f9; --line: #d8e1ec; --grid: #e6ecf3;
  --ink: #0b1f3a; --ink-2: #3a4d66; --muted: #5f718a;
  --accent: #1f6fd6; --accent-ink: #ffffff; --sos: #d8303f;
  --good: #0a7d0a; --good-bg: rgba(12,163,12,.12); --warn: #8a5a00; --warn-bg: rgba(250,178,25,.2); --crit: #b72f2f; --crit-bg: rgba(208,59,59,.12);
  --mood-1: #c9362f; --mood-2: #f2968f; --mood-3: #a3a29c; --mood-4: #86b6ef; --mood-5: #256abf;
  --series: #2a78d6; --ring: #ffffff;
  --display: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --ground: #0b1f3a; --surface: #12305a; --surface-2: #163a6a; --line: rgba(255,255,255,.10); --grid: rgba(255,255,255,.07);
  --ink: #f2f6fb; --ink-2: #d0dbe8; --muted: #a3b6cf;
  --accent: #4aa3ff; --accent-ink: #04122a; --sos: #ff4757;
  --good: #3fd06a; --good-bg: rgba(12,163,12,.2); --warn: #fab219; --warn-bg: rgba(250,178,25,.16); --crit: #ff8a8a; --crit-bg: rgba(208,59,59,.22);
  --mood-1: #ffb3ad; --mood-2: #e0605b; --mood-3: #8f96a3; --mood-4: #3f8be6; --mood-5: #9ec5f4;
  --series: #3987e5; --ring: #12305a;
  color-scheme: dark; } }
:root[data-theme="dark"] {
  --ground: #0b1f3a; --surface: #12305a; --surface-2: #163a6a; --line: rgba(255,255,255,.10); --grid: rgba(255,255,255,.07);
  --ink: #f2f6fb; --ink-2: #d0dbe8; --muted: #a3b6cf;
  --accent: #4aa3ff; --accent-ink: #04122a; --sos: #ff4757;
  --good: #3fd06a; --good-bg: rgba(12,163,12,.2); --warn: #fab219; --warn-bg: rgba(250,178,25,.16); --crit: #ff8a8a; --crit-bg: rgba(208,59,59,.22);
  --mood-1: #ffb3ad; --mood-2: #e0605b; --mood-3: #8f96a3; --mood-4: #3f8be6; --mood-5: #9ec5f4;
  --series: #3987e5; --ring: #12305a;
  color-scheme: dark; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--body); font-size: 1rem; line-height: 1.5; padding-bottom: env(safe-area-inset-bottom, 0px); }
.wrap { width: min(760px, 100%); margin-inline: auto; padding-inline: 16px; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.01em; text-wrap: balance; line-height: 1.15; }
a { color: var(--accent); }
.hidden { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.muted { color: var(--muted); }
.err { color: var(--crit); margin: 8px 0 0; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: color-mix(in srgb, var(--ground) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 12px; min-height: 56px; }
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 600; text-decoration: none; color: var(--ink); font-size: 1.1rem; }
.brand b { font-weight: 800; }
.brand-tag { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--sos); margin-left: 4px; }
.switcher { margin-left: auto; }
.switcher select { max-width: 46vw; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 16px; }
.sec { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin: 28px 0 10px; font-weight: 700; }
input, select { width: 100%; font: inherit; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px; margin: 4px 0 12px; }
input[type=checkbox] { width: auto; margin: 0; accent-color: var(--accent); }
label { display: block; font-size: .9rem; color: var(--ink-2); font-weight: 600; }
.flabel { display: block; font-size: .9rem; color: var(--ink-2); font-weight: 600; margin: 4px 0 6px; }
.check { display: flex; align-items: center; gap: 10px; font-weight: 400; color: var(--ink); padding: 8px 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-family: var(--display); font-weight: 700; border-radius: 12px; padding: 12px 18px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.ghost { background: transparent; }
.btn.small { padding: 8px 14px; font-size: .9rem; }
.btn.danger { color: var(--crit); }
.btn:disabled { opacity: .6; cursor: default; }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }
.btn-row.end { justify-content: flex-end; margin-top: 12px; }
.small-note { font-size: .85rem; margin: 10px 0 0; }

/* entrar */
.join { padding-block: 28px 40px; display: grid; gap: 18px; }
.join h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); margin: 0; }
.lead { font-size: 1.1rem; color: var(--ink-2); margin: 0; }
.form .btn { width: 100%; margin-top: 4px; }
.code-input { font-family: var(--display); font-size: 1.6rem; font-weight: 800; letter-spacing: .18em; text-align: center; text-transform: uppercase; }
.how h2 { font-size: 1.1rem; margin: 6px 0 8px; }
.how ol { padding-left: 20px; margin: 0 0 10px; color: var(--ink-2); }
.how li { margin-bottom: 6px; }

/* status */
.loading { padding: 40px 0; text-align: center; color: var(--muted); }
#panel { padding-block: 18px 60px; }
.status { display: grid; gap: 12px; }
.status-top { display: flex; align-items: center; gap: 14px; }
.status-top h1 { font-size: 1.5rem; margin: 0; }
.status-face svg { width: 56px; height: 56px; }
.pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 11px; font-weight: 700; font-size: .9rem; }
.pill.good { background: var(--good-bg); color: var(--good); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.crit { background: var(--crit-bg); color: var(--crit); }
.pill.neutral { background: var(--surface-2); color: var(--ink-2); }
.status-lines { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--muted); font-size: .92rem; }
.status-lines span { font-variant-numeric: tabular-nums; }

.push { margin-top: 12px; border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.push h3 { margin: 0 0 6px; font-size: 1.1rem; }
.push p { margin: 0 0 12px; color: var(--ink-2); }
.push.ok { border-color: var(--line); background: var(--surface); display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.push.ok p { margin: 0; flex: 1 1 220px; }

.grid-today { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); align-items: start; }
@media (max-width: 720px) { .grid-today { grid-template-columns: 1fr; } }
.grid-today h3 { font-size: 1rem; margin: 0 0 10px; }
.ans-list { display: flex; flex-direction: column; gap: 8px; }
.ans { display: flex; align-items: center; gap: 10px; }
.ans svg { width: 34px; height: 34px; flex: none; }
.ans small { display: block; color: var(--muted); }
.dose-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.dose-list li { display: grid; grid-template-columns: 52px 1fr; gap: 2px 8px; align-items: baseline; }
.dose-list .t { font-weight: 700; font-variant-numeric: tabular-nums; }
.dose-list .st { grid-column: 2; font-size: .85rem; font-weight: 700; }
.st.good { color: var(--good); } .st.warn { color: var(--warn); } .st.crit { color: var(--crit); } .st.neutral { color: var(--muted); }
.water-big { font-family: var(--display); font-size: 2.2rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.bar { height: 10px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin: 10px 0 6px; }
.bar i { display: block; height: 100%; background: var(--series); border-radius: 999px; }

/* gráficos */
.chart-card { padding-bottom: 10px; }
.chart-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.chart-head p { margin: 0; }
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { fill: var(--muted); font-family: var(--body); font-size: 12px; }
.chart .grid { stroke: var(--grid); stroke-width: 1; }
.chart .axis { stroke: var(--line); stroke-width: 1; }
.chart .meanline { fill: none; stroke: var(--ink-2); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; opacity: .55; }
.chart .dot { stroke: var(--ring); stroke-width: 2; }
.chart .m1 { fill: var(--mood-1); } .chart .m2 { fill: var(--mood-2); } .chart .m3 { fill: var(--mood-3); } .chart .m4 { fill: var(--mood-4); } .chart .m5 { fill: var(--mood-5); }
.chart .cross { stroke: var(--muted); stroke-width: 1; opacity: 0; }
.chart .band { fill: transparent; }
.chart .band:hover + .cross, .chart .cross.on { opacity: .6; }
.chart .wbar { fill: var(--series); }
.chart .goal { stroke: var(--muted); stroke-width: 1.5; }
.chart .hit { fill: transparent; cursor: default; }
.tip { position: fixed; z-index: 30; background: var(--ink); color: var(--ground); border-radius: 10px; padding: 8px 10px; font-size: .88rem; pointer-events: none; max-width: 260px; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.tip b { display: block; margin-bottom: 2px; }
.tip .row-t { display: flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.tip .sw { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
th, td { padding: 8px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; white-space: nowrap; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
td.num, th.num { text-align: center; font-variant-numeric: tabular-nums; }
.adh td.c { text-align: center; font-weight: 800; }
.adh td:first-child { white-space: normal; min-width: 130px; }
.adh th.num, .adh td.c { padding-inline: 4px; }
.adh .good { color: var(--good); } .adh .crit { color: var(--crit); } .adh .warn { color: var(--warn); } .adh .neutral { color: var(--muted); font-weight: 400; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 10px; font-size: .85rem; color: var(--muted); }

.alert-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.alert-list li { display: grid; grid-template-columns: 32px 1fr; gap: 2px 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.alert-list li:last-child { border-bottom: 0; }
.alert-list .ic { font-size: 1.3rem; }
.alert-list small { color: var(--muted); display: block; }
.empty { color: var(--muted); margin: 0; }

.cfg { display: flex; flex-direction: column; gap: 10px; }
.cfg summary { font-family: var(--display); font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.cfg summary::-webkit-details-marker { display: none; }
.cfg summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; line-height: 1; }
.cfg details[open] summary { margin-bottom: 12px; }
.cfg details[open] summary::after { content: "–"; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 4px; }
.chip { display: inline-flex; align-items: center; gap: 6px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 999px; padding: 5px 6px 5px 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.chip button { border: 0; background: transparent; color: var(--muted); font-size: 1.1rem; width: 26px; height: 26px; border-radius: 50%; cursor: pointer; }
.add-row { display: flex; gap: 8px; align-items: center; margin: 8px 0 14px; }
.add-row input { margin: 0; flex: 1; min-width: 0; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; }
.cfg-meds { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.cfg-med { display: flex; align-items: center; gap: 10px; background: var(--surface-2); border: 0; border-radius: 12px; padding: 10px 12px; text-align: left; font: inherit; color: var(--ink); cursor: pointer; width: 100%; }
.cfg-med small { display: block; color: var(--muted); }
.savebar { position: sticky; bottom: calc(env(safe-area-inset-bottom, 0px) + 12px); display: flex; align-items: center; gap: 8px; background: var(--ink); color: var(--ground); border-radius: 14px; padding: 10px 10px 10px 16px; box-shadow: 0 10px 30px rgba(0,0,0,.3); z-index: 4; }
.savebar span { flex: 1; font-weight: 600; }
.savebar .btn.ghost { color: var(--ground); border-color: rgba(255,255,255,.3); }
.members { list-style: none; padding: 0; margin: 0; }
.members li { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.members li:last-child { border-bottom: 0; }
.members small { color: var(--muted); display: block; }
.foot-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; margin-top: 14px; }

dialog { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); color: var(--ink); width: min(460px, calc(100% - 32px)); padding: 18px; }
dialog::backdrop { background: rgba(4,12,26,.55); }
dialog h3 { margin: 0 0 12px; }

.toast { position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 20px); transform: translate(-50%, 20px); background: var(--ink); color: var(--ground); padding: 10px 16px; border-radius: 999px; font-weight: 600; opacity: 0; transition: .2s; pointer-events: none; z-index: 40; max-width: calc(100% - 32px); text-align: center; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { .toast { transition: none; } }