/* ===== Atlas — limpio, con acento y tipografía configurables ===== */
@font-face { font-family: "Geist"; src: url(/static/fonts/geist.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url(/static/fonts/geist-mono.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url(/static/fonts/atkinson-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url(/static/fonts/atkinson-700.woff2) format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --sans: "Geist", ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --display: var(--sans);
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r: 8px;                  /* radio base de esquinas */
  --rp: 1;                   /* escala de densidad */
  --tint: 4;                 /* cuánto color de acento se mezcla en el fondo (0 = neutro) */
  --zoom: 1;                 /* tamaño del texto */
  --side-w: 232px;
  --accent: #6A48D8; --accent-ink: #FFFFFF; --accent-strong: #5B3BC4; --accent-soft: #ECE7FB; --accent-bar: #8B6CF0;
  --margin: var(--accent-bar);
}
html[data-font="sistema"] { --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
html[data-font="serifa"] { --sans: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif; }
html[data-font="legible"] { --sans: "Atkinson Hyperlegible", ui-sans-serif, system-ui, sans-serif; }
html[data-radius="recta"] { --r: 3px; }
html[data-radius="redonda"] { --r: 14px; }
html[data-density="compacta"] { --rp: .62; }
html[data-theme="dark"] { --tint: 1; }
html[data-bg="neutro"][data-theme] { --tint: 0; }
html[data-sidebar="compacta"] { --side-w: 64px; }

html[data-theme="light"] {
  color-scheme: light;
  --paper: #FFFFFF; --panel: #FFFFFF;
  --side: color-mix(in srgb, var(--accent) calc(var(--tint) * 1.2%), #F8F8F6);
  --grid: color-mix(in srgb, var(--accent) calc(var(--tint) * 2%), #F2F2F0);
  --grid2: color-mix(in srgb, var(--accent) calc(var(--tint) * 3%), #E3E3E0);
  --ink: #17141F; --ink2: #5C5A66; --ink3: #6B6977;
  --danger: #C2410C; --danger-ink: #FFFFFF; --danger-soft: #FBE9E1;
  --warn: #9A5B00; --warn-soft: #FBF0D9; --ok: #1A7F4B;
  --code-bg: #1B1A22; --code-ink: #ECEDEF;
}
html[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0E0F11; --panel: #141518;
  --side: color-mix(in srgb, var(--accent) calc(var(--tint) * 1%), #121315);
  --grid: color-mix(in srgb, var(--accent) calc(var(--tint) * 2%), #1A1C20);
  --grid2: color-mix(in srgb, var(--accent) calc(var(--tint) * 3%), #26282D);
  --ink: #ECEDEF; --ink2: #A1A5AD; --ink3: #8A8F99;
  --danger: #FF8A5B; --danger-ink: #1A0F0F; --danger-soft: #33201A;
  --warn: #E3B04B; --warn-soft: #2E2512; --ok: #4ADE9A;
  --code-bg: #0A0B0D; --code-ink: #ECEDEF;
}
html[data-theme="light"][data-accent="lila"] { --accent: #6A48D8; --accent-ink: #FFFFFF; --accent-strong: #5B3BC4; --accent-soft: #ECE7FB; --accent-bar: #8B6CF0; }
html[data-theme="light"][data-accent="menta"] { --accent: #0B8460; --accent-ink: #FFFFFF; --accent-strong: #0B7A55; --accent-soft: #DDF5EC; --accent-bar: #10A37F; }
html[data-theme="light"][data-accent="azul"] { --accent: #2F5FE0; --accent-ink: #FFFFFF; --accent-strong: #2449B8; --accent-soft: #E4EBFC; --accent-bar: #4B7BF5; }
html[data-theme="light"][data-accent="coral"] { --accent: #CF4128; --accent-ink: #FFFFFF; --accent-strong: #B03620; --accent-soft: #FCE8E3; --accent-bar: #E8664E; }
html[data-theme="light"][data-accent="ambar"] { --accent: #D98A00; --accent-ink: #2A1A00; --accent-strong: #8A5A00; --accent-soft: #FBF0D6; --accent-bar: #E5A024; }
html[data-theme="light"][data-accent="rosa"] { --accent: #C93A7C; --accent-ink: #FFFFFF; --accent-strong: #A82B63; --accent-soft: #FBE6F0; --accent-bar: #E0629A; }
html[data-theme="light"][data-accent="grafito"] { --accent: #2B2B33; --accent-ink: #FFFFFF; --accent-strong: #2B2B33; --accent-soft: #ECECEF; --accent-bar: #55555F; }
html[data-theme="dark"][data-accent="lila"] { --accent: #9B82F5; --accent-ink: #14102A; --accent-strong: #B9A6FF; --accent-soft: #232034; --accent-bar: #9B82F5; }
html[data-theme="dark"][data-accent="menta"] { --accent: #34D399; --accent-ink: #04281B; --accent-strong: #34D399; --accent-soft: #11271F; --accent-bar: #34D399; }
html[data-theme="dark"][data-accent="azul"] { --accent: #6C9BFF; --accent-ink: #0A1736; --accent-strong: #9DBBFF; --accent-soft: #172036; --accent-bar: #6C9BFF; }
html[data-theme="dark"][data-accent="coral"] { --accent: #FF8A6E; --accent-ink: #2B0D05; --accent-strong: #FFA58F; --accent-soft: #2E1812; --accent-bar: #FF8A6E; }
html[data-theme="dark"][data-accent="ambar"] { --accent: #F5B544; --accent-ink: #2A1A00; --accent-strong: #F7C873; --accent-soft: #2A2112; --accent-bar: #F5B544; }
html[data-theme="dark"][data-accent="rosa"] { --accent: #F472B6; --accent-ink: #2B0A1A; --accent-strong: #F9A8D4; --accent-soft: #2E1421; --accent-bar: #F472B6; }
html[data-theme="dark"][data-accent="grafito"] { --accent: #E6E7EA; --accent-ink: #111111; --accent-strong: #E6E7EA; --accent-soft: #202226; --accent-bar: #9AA0AA; }

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { font: 450 15px/1.45 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); }
.ico { flex: none; vertical-align: -3px; }
.muted { color: var(--ink2); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sheet-bg { background: var(--paper); }
.sens { transition: filter .2s; }
html[data-privacy="on"] .sens { filter: blur(9px); user-select: none; pointer-events: none; }

/* ---------- marca ---------- */
.wordmark { font: 600 clamp(44px, 9vw, 72px)/1 var(--display); letter-spacing: -.045em; margin: 0; }

/* ---------- acceso ---------- */
#login { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 24px; background: var(--paper); }
#login-form { width: min(380px, 100%); display: flex; flex-direction: column; gap: 10px; }
#login-form::before { content: ""; width: 30px; height: 30px; border-radius: calc(var(--r) * .9); background: var(--accent); margin-bottom: 14px; }
.login-sub { margin: 6px 0 22px; color: var(--ink2); font-size: 16px; }
#login-form label { font-weight: 600; }
#login-msg { min-height: 44px; margin: 0; font-size: 14px; }
#login-msg.error { color: var(--danger); }

/* ---------- estructura ---------- */
#app { display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr); height: 100vh; height: 100dvh; }
#rail { background: var(--side); border-right: 1px solid var(--grid2); color: var(--ink2); display: flex; flex-direction: column; padding: 20px 12px 14px; overflow-y: auto; overflow-x: hidden; }
.brand { padding: 2px 10px 18px; display: flex; align-items: center; gap: 10px; }
.brand::before { content: ""; width: 20px; height: 20px; border-radius: calc(var(--r) * .75); background: var(--accent); flex: none; }
.brand .wordmark { font-size: 17px; color: var(--ink); letter-spacing: -.02em; }
.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav a, .rail-btn { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: calc(var(--r) * .75); color: var(--ink2); text-decoration: none; font: 500 14px var(--sans); position: relative; border: 0; background: transparent; width: 100%; cursor: pointer; text-align: left; }
.nav a:hover, .rail-btn:hover { background: var(--accent-soft); color: var(--ink); }
.nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-strong); font-weight: 600; }
.nav .grp { margin: 16px 10px 4px; font-size: 12px; font-weight: 500; color: var(--ink3); }
.nav .push { margin-top: auto; }
.rail-foot { padding-top: 10px; border-top: 1px solid var(--grid2); }
@media (min-width: 861px) {
  html[data-sidebar="compacta"] #rail { padding: 16px 8px 12px; }
  html[data-sidebar="compacta"] .brand { justify-content: center; padding: 2px 0 14px; }
  html[data-sidebar="compacta"] .brand .wordmark, html[data-sidebar="compacta"] .nav a span, html[data-sidebar="compacta"] .rail-btn span { display: none; }
  html[data-sidebar="compacta"] .nav a, html[data-sidebar="compacta"] .rail-btn { justify-content: center; padding: 9px 0; }
  html[data-sidebar="compacta"] .nav .grp { height: 1px; margin: 8px 10px; background: var(--grid2); font-size: 0; }
}

#sheet { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
#topbar { height: 56px; flex: none; display: flex; align-items: center; gap: 8px; padding: 0 20px; background: var(--paper); border-bottom: 1px solid var(--grid2); position: relative; z-index: 20; }
#view { flex: 1; min-height: 0; overflow: auto; padding: 28px 48px 64px; outline: none; background: var(--paper); zoom: var(--zoom); }

/* ---------- buscador ---------- */
.search { position: relative; flex: 1; max-width: 560px; }
.search input { width: 100%; padding-left: 40px; padding-right: 64px; border-radius: calc(var(--r) * 1.25); }
.search .kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font: 500 12px var(--mono); color: var(--ink3); border: 1px solid var(--grid2); border-radius: calc(var(--r) * .75); padding: 1px 6px; pointer-events: none; }
.search-ico { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--ink2); pointer-events: none; display: grid; }
#topbar .push { margin-left: auto; }
#search-results { position: absolute; top: calc(100% + 6px); left: 0; right: 0; max-height: 62vh; overflow: auto; background: var(--panel); border: 1px solid var(--grid2); border-radius: calc(var(--r) * 1.5); box-shadow: 0 14px 36px rgba(10, 12, 20, .18); z-index: 40; padding: 6px; }
.sr { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: var(--r); text-decoration: none; }
.sr.sel, .sr:hover { background: var(--accent-soft); }
.sr-ico { color: var(--accent-strong); display: grid; }
.sr-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sr-main b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-main small { color: var(--ink2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-type { font-size: 12.5px; color: var(--ink2); white-space: nowrap; }
.sr-empty { padding: 14px; color: var(--ink2); }

/* ---------- controles ---------- */
input, select, textarea { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--grid2); border-radius: var(--r); padding: 9px 12px; min-width: 0; }
input::placeholder, textarea::placeholder { color: var(--ink3); }
input[type="date"], input[type="time"], input[type="number"] { font-variant-numeric: tabular-nums; }
select { padding-right: 8px; }
textarea { resize: vertical; }

.btn { font: 500 14px var(--sans); display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: var(--r); border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); cursor: pointer; white-space: nowrap; }
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--grid2); }
.btn.ghost:hover { background: var(--accent-soft); filter: none; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: var(--danger-ink); }
.btn.danger.ghost { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn.danger.ghost:hover { background: var(--danger-soft); }
.icon-btn { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: calc(var(--r) * 1.2); border: 1px solid transparent; background: transparent; color: var(--ink2); cursor: pointer; flex: none; }
.icon-btn:hover { background: var(--accent-soft); color: var(--ink); }
.icon-btn.on { color: var(--accent-strong); }
.icon-btn.sm { width: 32px; height: 32px; border-radius: var(--r); }
.link { background: none; border: 0; padding: 0; color: var(--accent-strong); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

.seg { display: inline-flex; border: 1px solid var(--grid2); border-radius: var(--r); overflow: hidden; background: var(--panel); flex: none; }
.seg button { font: 500 13px var(--sans); padding: 7px 12px; border: 0; border-right: 1px solid var(--grid2); background: transparent; color: var(--ink2); cursor: pointer; }
.seg button:last-child { border-right: 0; }
.seg button:hover { background: var(--accent-soft); }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }

.chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-strong); font: 500 12.5px var(--sans); border: 1px solid transparent; }
.chip small { opacity: .75; }
button.chip { cursor: pointer; }
button.chip:hover { border-color: var(--accent); }
.chip.on { background: var(--accent); color: var(--accent-ink); }
.chip.sm { padding: 1px 8px; font-size: 12px; }
.chip button { border: 0; background: transparent; color: inherit; padding: 0; display: grid; cursor: pointer; }
.tagbar { display: flex; flex-wrap: wrap; gap: 6px; }
.tagbar:empty { display: none; }
#t-tags { margin: 0 0 16px; }
.tag-editor { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tag-in { border: 0 !important; background: transparent !important; padding: 4px 6px !important; min-width: 130px; flex: 1; }
.status { font-size: 13px; color: var(--ink2); }
.hint { margin: 6px 0 0; font-size: 13px; color: var(--ink2); }

input.chk, .md input[type="checkbox"] { appearance: none; -webkit-appearance: none; flex: none; width: 22px; height: 22px; margin: 0; border: 2px solid var(--ink2); border-radius: calc(var(--r) * .75); background: var(--panel); cursor: pointer; padding: 0; transition: background .12s, border-color .12s; }
input.chk:hover, .md input[type="checkbox"]:hover { border-color: var(--accent); }
input.chk:checked, .md input[type="checkbox"]:checked { background-color: var(--accent); border-color: var(--accent); background-repeat: no-repeat; background-position: center; background-size: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E"); }
html[data-theme="dark"] input.chk:checked, html[data-theme="dark"] .md input[type="checkbox"]:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F1626' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E"); }

/* ---------- títulos y bloques ---------- */
.h1 { font: 600 clamp(30px, 3.4vw, 40px)/1.1 var(--display); letter-spacing: -.035em; margin: 0 0 14px; }
.gtitle { font: 600 15px/1.2 var(--display); margin: 0 0 4px; display: flex; gap: 8px; align-items: baseline; }
.gtitle small { color: var(--ink2); font-weight: 500; font-size: 13px; }
summary.gtitle { cursor: pointer; }
.empty { color: var(--ink2); margin: 10px 0; }
.empty.ok { color: var(--ok); font-weight: 600; }
.empty.big { font-size: 17px; margin-top: 28px; }
.block { margin: 0 0 34px; }
.quick-add { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; align-items: stretch; }
.quick-add > input:first-child, .quick-add > textarea:first-child { flex: 1 1 240px; }

/* ---------- paneles (notas, listas, tareas) ---------- */
#view.panes { display: grid; grid-template-columns: minmax(300px, 360px) minmax(0, 1fr); padding: 0; overflow: hidden; background: var(--paper); }
#view.panes.t-closed { grid-template-columns: minmax(0, 1fr); }
#view.panes.t-open { grid-template-columns: minmax(0, 1fr) minmax(360px, 430px); }
.pane-list { background: var(--panel); border-right: 1px solid var(--grid2); display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.pane-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 16px 12px; gap: 8px; }
.pane-title { font: 600 30px/1 var(--display); letter-spacing: -.035em; margin: 0; }
.filters { padding: 0 16px 12px; display: flex; flex-direction: column; gap: 10px; }
.row-inline { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.row-inline select { flex: 1; }
.items { list-style: none; margin: 0; padding: 0; overflow: auto; flex: 1; border-top: 1px solid var(--grid2); }
.nitem { display: flex; flex-direction: column; gap: 3px; padding: calc(12px * var(--rp)) 16px; border-bottom: 1px solid var(--grid2); text-decoration: none; position: relative; }
.nitem:hover { background: var(--accent-soft); }
.nitem.active { background: var(--accent-soft); box-shadow: inset 4px 0 0 var(--margin); }
.nt { display: flex; align-items: center; gap: 8px; }
.nt b { font-weight: 650; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nt .pin { color: var(--margin); display: grid; }
.kind { color: var(--accent); display: grid; }
.ns { color: var(--ink2); font-size: 13.5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.nm { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: 2px; }
.nm .when { margin-left: auto; font-size: 12.5px; color: var(--ink3); }
.att { display: inline-flex; gap: 3px; align-items: center; font-size: 12.5px; color: var(--ink2); }
.empty-li { padding: calc(20px * var(--rp)) 16px; color: var(--ink2); }
.prog { display: flex; align-items: center; gap: 10px; }
.prog small { color: var(--ink2); font-size: 12.5px; white-space: nowrap; }
.bar { flex: 1; height: 6px; background: var(--grid2); border-radius: 3px; overflow: hidden; min-width: 40px; }
.bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.new-list { display: flex; gap: 8px; padding: 0 16px 12px; flex-wrap: wrap; }
.new-list input { flex: 1 1 100%; }
.new-list .btn { margin-left: auto; }

.pane-main { overflow: auto; min-height: 0; padding: 28px 40px 64px 40px; }
#n-main, #l-main { padding: 0; display: flex; flex-direction: column; }
.pane-side { background: var(--panel); border-left: 1px solid var(--grid2); overflow: auto; min-height: 0; }
.empty-main { margin: auto; text-align: center; max-width: 340px; padding: 40px 20px; color: var(--ink2); }
.empty-main h2 { color: var(--ink); font: 600 24px var(--display); margin: 8px 0; }
.empty-ico { color: var(--accent); display: grid; place-items: center; }
.back { display: none; }

/* ---------- editor de notas y listas ---------- */
.ed { position: relative; flex: 1; min-height: 0; display: flex; flex-direction: column; padding: 18px 32px 18px 40px; }
.ed-top { display: flex; align-items: center; gap: 6px; }
.ed-title { flex: 1; font: 600 clamp(26px, 3.2vw, 36px)/1.15 var(--display); letter-spacing: -.03em; border: 0; background: transparent; padding: 6px 0; }
.ed-title::placeholder { color: var(--ink3); }
.ed-actions { display: flex; gap: 2px; }
.ed-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 4px 0 10px; }
.ed-meta .inline { display: inline-flex; align-items: center; gap: 6px; color: var(--ink2); }
.ed-meta select { padding: 6px 8px; }
.ed-meta > div:last-child { flex: 1; min-width: 180px; }
.ed-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.md-tools { display: inline-flex; gap: 2px; }
.md-tools button { width: 34px; height: 34px; border-radius: var(--r); border: 1px solid var(--grid2); background: var(--panel); color: var(--ink); cursor: pointer; font: 600 14px var(--sans); display: grid; place-items: center; }
.md-tools button:hover { background: var(--accent-soft); }
.ed-bar .status { margin-left: auto; }
.ed-body { flex: 1; min-height: 240px; display: grid; gap: 16px; }
.ed-body.mode-edit { grid-template-columns: 1fr; }
.ed-body.mode-edit .ed-prev, .ed-body.mode-view .ed-text { display: none; }
.ed-body.mode-view { grid-template-columns: minmax(0, 76ch); }
.ed-body.mode-split { grid-template-columns: 1fr 1fr; }
.ed-text, .ed-prev {
  height: 100%; min-height: 0; margin: 0; padding: 0 18px; border: 1px solid var(--grid2); border-radius: var(--r); background-color: var(--panel); overflow: auto; }
.ed-text { font: 400 14.5px/28px var(--mono); resize: none; }
.ed-text:focus-visible { outline-offset: 0; }
.ed-files { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 12px; }
.file { display: inline-flex; align-items: center; gap: 2px; border: 1px solid var(--grid2); border-radius: var(--r); background: var(--panel); padding: 2px 4px 2px 10px; font-size: 13.5px; }
.file a { display: inline-flex; gap: 6px; align-items: center; text-decoration: none; padding: 4px 0; }
.file a:hover { text-decoration: underline; }
.file small { color: var(--ink2); }
.file button { border: 0; background: transparent; color: var(--ink2); cursor: pointer; padding: 6px; display: grid; border-radius: calc(var(--r) * .75); }
.file button:hover { background: var(--accent-soft); color: var(--ink); }
.drop-hint { display: none; position: absolute; inset: 0; z-index: 5; place-items: center; background: color-mix(in srgb, var(--paper) 82%, transparent); border: 3px dashed var(--accent); border-radius: calc(var(--r) * 1.25); font: 600 22px var(--display); color: var(--accent-strong); }
.ed.dragging .drop-hint { display: grid; }

/* markdown renderizado */
.md { font-size: 16px; line-height: 28px; overflow-wrap: anywhere; }
.md > :first-child { margin-top: 0; }
.md h1, .md h2, .md h3, .md h4 { letter-spacing: -.02em; margin: 28px 0 0; line-height: 28px; }
.md h1 { font-size: 30px; line-height: 56px; margin-top: 0; }
.md h2 { font-size: 23px; }
.md h3 { font-size: 18px; }
.md p, .md ul, .md ol, .md blockquote, .md pre, .md table, .md hr { margin: 0 0 28px; }
.md ul, .md ol { padding-left: 26px; }
.md ul:has(input[type="checkbox"]) { list-style: none; padding-left: 0; }
.md li input[type="checkbox"] { margin-right: 10px; vertical-align: -6px; }
.md blockquote { border-left: 3px solid var(--margin); padding: 0 0 0 16px; color: var(--ink2); }
.md code { font-family: var(--mono); font-size: .88em; background: var(--accent-soft); padding: 1px 5px; border-radius: 4px; }
.md pre { background: var(--code-bg); color: var(--code-ink); padding: 14px 16px; border-radius: var(--r); overflow: auto; line-height: 22px; }
.md pre code { background: none; padding: 0; color: inherit; }
.md img { max-width: 100%; border-radius: calc(var(--r) * .75); vertical-align: middle; }
.md a { color: var(--accent-strong); text-underline-offset: 3px; }
.md table { border-collapse: collapse; display: block; overflow: auto; }
.md th, .md td { border: 1px solid var(--grid2); padding: 0 10px; }
.md hr { border: 0; border-top: 1px solid var(--grid2); }
.ed-prev { padding-top: 0; }

/* ---------- tareas ---------- */
#t-filter { margin: 4px 0 12px; }
.tgroup { margin: 0 0 26px; }
.tgroup.late .gtitle { color: var(--danger); }
.trow { display: flex; align-items: center; gap: 12px; padding: calc(10px * var(--rp)) 0; border-bottom: 1px solid var(--grid2); transition: opacity .25s; }
.trow.sel { background: var(--accent-soft); margin: 0 -12px; padding: 10px 12px; border-radius: var(--r); }
.trow.leaving { opacity: .35; }
.trow.done .tt { text-decoration: line-through; color: var(--ink2); }
.tmain { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; text-decoration: none; }
.tt { font-weight: 550; overflow-wrap: anywhere; }
.tm { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; font-size: 13px; color: var(--ink2); }
.tm:empty { display: none; }
.dchip, .pri, .mi { display: inline-flex; align-items: center; gap: 4px; }
.dchip.late { color: var(--danger); font-weight: 600; }
.dchip.today { color: var(--accent-strong); font-weight: 600; }
.pri.p1 { color: var(--ink2); }
.pri.p2 { color: var(--warn); font-weight: 600; }
.pri.p3 { color: var(--danger); font-weight: 600; }

.detail { padding: 14px 20px 48px; }
.d-top { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.d-top .status { margin-right: auto; }
.d-title { display: block; width: 100%; font: 600 26px/1.15 var(--display); letter-spacing: -.03em; border: 0; background: transparent; padding: 6px 0 10px; resize: none; overflow: hidden; margin-bottom: 6px; }
.field { margin: 0 0 18px; }
.field > label, .field > .lbl { display: block; font-weight: 650; font-size: 13.5px; margin-bottom: 6px; color: var(--ink2); }
.field select, .field input[type="date"], .field input[type="time"] { padding: 8px 10px; }
.field textarea { width: 100%; }
#d-every { display: inline-flex; align-items: center; gap: 6px; color: var(--ink2); }
#d-every input { width: 70px; padding: 6px 8px; }
.quick-dates { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.quick-dates button { border: 1px solid var(--grid2); background: var(--panel); border-radius: 999px; padding: 3px 12px; font: 500 13px var(--sans); color: var(--ink); cursor: pointer; }
.quick-dates button:hover { background: var(--accent-soft); }
.subs { list-style: none; margin: 0 0 8px; padding: 0; }
.subs li { display: flex; gap: 10px; align-items: center; padding: 4px 0; }
.subs li.done .sub-title { text-decoration: line-through; color: var(--ink2); }
.sub-title { flex: 1; border: 0; border-bottom: 1px solid transparent; border-radius: 0; background: transparent; padding: 6px 2px; }
.sub-title:hover, .sub-title:focus { border-bottom-color: var(--grid2); }
#d-sub-form input { width: 100%; }

/* ---------- listas ---------- */
.ld .ed-meta { margin-bottom: 4px; }
.list-add select { max-width: 200px; }
.list-add input#ld-qty { width: 90px; flex: none; }
.list-add textarea { resize: none; min-height: 42px; }
.lgroup { margin: 0 0 20px; }
.lgroup ul { list-style: none; margin: 0; padding: 0; }
.irow { display: flex; align-items: center; gap: 10px; padding: calc(3px * var(--rp)) 0; border-bottom: 1px solid var(--grid2); transition: opacity .22s; min-height: var(--u); }
.irow.leaving { opacity: .35; }
.irow.done .it-text { text-decoration: line-through; color: var(--ink2); }
.it-text, .it-qty { border: 0; background: transparent; border-radius: 0; padding: 6px 2px; }
.it-text { flex: 1; font-weight: 500; }
.it-qty { width: 72px; text-align: right; color: var(--ink2); }
.it-text:focus, .it-qty:focus { background: var(--panel); border-radius: calc(var(--r) * .75); }
.it-cat { max-width: 150px; font-size: 12.5px; color: var(--ink2); padding: 3px 6px; border-color: transparent; background: transparent; }
.it-cat:hover, .it-cat:focus { border-color: var(--grid2); background: var(--panel); }
.ld-foot { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 14px 0 28px; color: var(--ink2); }
.ld-foot span { margin-right: auto; }
.ld .ed-meta + form + #ld-items { overflow: auto; }
#ld-items { flex: 1; min-height: 0; overflow: auto; }

/* ---------- hoy ---------- */
.hoy-head .muted { margin: 0 0 4px; font-size: 16px; }
.hoy-head .h1 { margin-bottom: 2px; }
.date { margin: 0; font: 600 20px var(--display); color: var(--ink2); }
.summary { margin: 10px 0 0; color: var(--ink2); }
.summary.late { color: var(--danger); font-weight: 600; }
.capture .seg { align-self: center; }
.hoy-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr); gap: 48px; margin-top: 20px; }
.mini { display: flex; flex-direction: column; gap: 3px; padding: calc(10px * var(--rp)) 0; border-bottom: 1px solid var(--grid2); text-decoration: none; }
.mini:hover b { text-decoration: underline; text-underline-offset: 3px; }
.mini b { font-weight: 600; display: flex; align-items: center; gap: 6px; }
.mini small { color: var(--ink2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- calendario ---------- */
.cal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.cal-head .h1 { margin: 0; }
.cal-nav { display: flex; align-items: center; gap: 4px; }
.cal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 32px; align-items: start; margin-top: 16px; }
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-left: 1px solid var(--grid2); border-top: 1px solid var(--grid2); background: var(--paper); }
.cal-dow { padding: 8px 4px; font-size: 13px; color: var(--ink2); text-align: center; border-right: 1px solid var(--grid2); border-bottom: 1px solid var(--grid2); background: var(--panel); }
.cell { min-height: 104px; border: 0; border-right: 1px solid var(--grid2); border-bottom: 1px solid var(--grid2); background: var(--paper); text-align: left; padding: 6px; display: flex; flex-direction: column; gap: 4px; cursor: pointer; font: inherit; color: inherit; min-width: 0; }
.cell:hover { background: var(--accent-soft); }
.cell.out { background: var(--grid); color: var(--ink3); }
.cell.sel { outline: 2px solid var(--accent); outline-offset: -2px; }
.num { align-self: flex-start; min-width: 26px; height: 26px; display: grid; place-items: center; border-radius: 999px; font-weight: 600; font-variant-numeric: tabular-nums; }
.cell.today .num { background: var(--accent); color: var(--accent-ink); }
.evs { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ev { display: block; font-size: 12px; line-height: 1.5; padding: 0 6px; border-radius: 4px; background: var(--accent-soft); color: var(--accent-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; border-left: 3px solid var(--accent); }
.ev.p2 { background: var(--warn-soft); color: var(--warn); border-left-color: var(--warn); }
.ev.p3 { background: var(--danger-soft); color: var(--danger); border-left-color: var(--danger); }
.ev.done { opacity: .55; text-decoration: line-through; }
.more { font-size: 12px; color: var(--ink2); padding-left: 4px; }
.dots { display: none; gap: 3px; }
.dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.dots i.p2 { background: var(--warn); } .dots i.p3 { background: var(--danger); } .dots i.done { opacity: .4; }
.day-panel { background: var(--paper); }

/* ---------- papelera ---------- */
.trash-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.trash-head .h1 { margin: 0; }
.trash-row .tt { font-weight: 500; }

/* ---------- avisos y diálogos ---------- */
#toasts { position: fixed; left: 50%; transform: translateX(-50%); bottom: 24px; display: flex; flex-direction: column; gap: 8px; align-items: center; z-index: 100; width: min(560px, calc(100vw - 24px)); pointer-events: none; }
.toast { pointer-events: auto; display: flex; align-items: center; gap: 14px; background: var(--ink); color: var(--paper); border-radius: var(--r); padding: 11px 16px; box-shadow: 0 10px 28px rgba(10, 16, 29, .3); font-weight: 500; }
.toast.error { background: var(--danger); color: var(--danger-ink); }
.toast button { background: transparent; border: 0; color: inherit; font: 600 14px var(--sans); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 0; }
dialog { border: 1px solid var(--grid2); border-radius: calc(var(--r) * 1.75); background: var(--panel); color: var(--ink); padding: 24px; width: min(420px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(10, 16, 29, .55); }
dialog h2 { font: 600 21px var(--display); margin: 0 0 8px; }
dialog p { margin: 0; color: var(--ink2); }
dialog input { width: 100%; margin-top: 8px; }
.dlg-actions { display: flex; flex-direction: row-reverse; justify-content: flex-start; gap: 8px; margin-top: 22px; }

/* ---------- adaptación a pantallas pequeñas ---------- */
@media (max-width: 1100px) {
  .only-wide { display: none; }
  .ed-body.mode-split { grid-template-columns: 1fr; }
  .ed-body.mode-split .ed-prev { display: none; }
  .hoy-grid { grid-template-columns: 1fr; gap: 8px; }
  .cal-layout { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  #app { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1fr) auto; }
  #rail { grid-row: 2; flex-direction: row; padding: 4px 6px calc(4px + env(safe-area-inset-bottom)); gap: 4px; overflow: hidden; }
  .brand, .nav .grp { display: none; }
  .nav { flex-direction: row; gap: 0; justify-content: space-around; overflow-x: auto; }
  .nav a, .rail-btn { flex-direction: column; gap: 2px; font-size: 10.5px; padding: 6px 2px; min-width: 0; flex: 1; justify-content: center; text-align: center; width: auto; }
  .nav { flex: 1; }
  .rail-foot { flex: 0 0 52px; display: flex; }
  .nav a[aria-current="page"]::before { content: ""; position: absolute; left: 22%; right: 22%; top: 0; height: 3px; background: var(--accent); border-radius: 0 0 4px 4px; }
  .rail-foot { padding: 0; border: 0; }
  #topbar { padding: 0 10px; }
  #view { padding: 20px 14px 40px 18px; }
  #view.panes { padding: 0; grid-template-columns: 1fr; }
  #view.panes.t-closed, #view.panes.t-open { grid-template-columns: 1fr; }
  #view.panes:has(> .pane-list) > .pane-main { display: none; }
  #view.panes.show-detail > .pane-main { display: flex; }
  #view.panes.show-detail > .pane-list { display: none; }
  #view.panes.t-open > .pane-main { display: none; }
  .pane-main { padding: 20px 14px 40px 18px; }
  #n-main, #l-main { padding: 0; }
  .ed { padding: 12px 14px 14px 18px; }
  .back { display: inline-grid; }
  .ed-top { flex-wrap: wrap; }
  .ed-top .ed-actions { order: 2; margin-left: auto; }
  .ed-top .ed-title { order: 3; flex: 1 1 100%; font-size: 26px; }
  .d-top .back { margin-right: 4px; }
  .d-close { display: none; }
  .ed-bar .status { margin-left: 0; }
  .cell { min-height: 58px; padding: 4px; }
  .evs { display: none; }
  .dots { display: flex; }
  .cal-dow { font-size: 12px; }
  .it-cat { max-width: 96px; }
  .it-qty { width: 52px; }
  #toasts { bottom: 80px; }
  .search { max-width: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }