/* BANCO LUCHITO — estilo "libreta de ahorros" */
[hidden] { display: none !important; }
:root {
  --paper: #f3ede2; --card: #fffdf8; --ink: #14213d; --ink2: #4a5468; --line: #e4dccb;
  --gold: #e3a008; --red: #b23a2e; --green: #2d6a4f; --wa: #1fa855;
  --r: 16px; --mono: 'JetBrains Mono', ui-monospace, monospace;
  --shadow: 0 1px 0 rgba(20, 33, 61, .04), 0 6px 18px -10px rgba(20, 33, 61, .25);
  --btn-bg: #14213d; --btn-fg: #fff; --mine: #5a4790; --bar-o: #14213d; --late-bg: #fbe4e1; --late-fg: #b23a2e;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --paper: #0f1626; --card: #172036; --ink: #eef0f5; --ink2: #9aa4b8; --line: #263250; --shadow: none; --btn-bg: #e3a008; --btn-fg: #14213d; --mine: #b9a8ec; --bar-o: #e3a008; --late-bg: #3a1c1f; --late-fg: #ff8a7a; color-scheme: dark; }
}
:root[data-theme="dark"] { --paper: #0f1626; --card: #172036; --ink: #eef0f5; --ink2: #9aa4b8; --line: #263250; --shadow: none; --btn-bg: #e3a008; --btn-fg: #14213d; --mine: #b9a8ec; --bar-o: #e3a008; --late-bg: #3a1c1f; --late-fg: #ff8a7a; color-scheme: dark; }
:root[data-theme="light"] { color-scheme: light; }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.4 'Archivo', system-ui, sans-serif; min-height: 100vh; padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
a { color: inherit; text-decoration: none; }
b { font-weight: 700; }
small { font-size: 12px; }
.muted { color: var(--ink2); } .small { font-size: 12.5px; } .center { text-align: center; margin: 14px 0; } .pad { padding: 16px; }

/* Barra superior */
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 10px; padding: calc(10px + env(safe-area-inset-top)) 16px 10px; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.back { font-size: 30px; line-height: 1; padding: 0 6px 4px 0; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; letter-spacing: .14em; font-size: 13px; }
.brand b { font-weight: 900; }
.sello { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: #14213d; font-weight: 900; font-size: 12px; letter-spacing: 0; box-shadow: inset 0 0 0 2px #14213d, inset 0 0 0 4px var(--gold), inset 0 0 0 5px #14213d; }
.brand.big { font-size: 18px; justify-content: center; margin-bottom: 6px; } .brand.big .sello { width: 44px; height: 44px; font-size: 16px; }
.top-date { margin-left: auto; font-family: var(--mono); font-size: 12px; color: var(--ink2); }

.wrap { max-width: 560px; margin: 0 auto; padding: 14px 16px; }
.h1 { font-size: 26px; font-weight: 900; margin: 6px 0 14px; letter-spacing: -.01em; }
.h { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink2); margin: 22px 4px 8px; font-weight: 800; }
.h small { text-transform: none; letter-spacing: 0; font-weight: 400; margin-left: 4px; }
.h2 { font-size: 17px; margin: 0 0 6px; font-weight: 800; }

.flash { background: #fdf3d4; color: #5c4400; border: 1px solid #f0d68a; padding: 10px 14px; border-radius: 12px; margin-bottom: 12px; font-weight: 600; }
.flash.err { background: #fbe4e1; color: #7d2219; border-color: #f0b3aa; }

/* Hero tipo billete */
.hero { --hero: #14213d; position: relative; overflow: hidden; background: var(--hero); color: #f7f3ea; border-radius: 22px; padding: 20px 20px 16px; box-shadow: 0 14px 30px -18px rgba(20, 33, 61, .7); }
.hero::before { content: ''; position: absolute; inset: 0; opacity: .13; pointer-events: none;
  background: repeating-radial-gradient(circle at 105% -10%, transparent 0 9px, #fff 9px 10px), repeating-radial-gradient(circle at -10% 120%, transparent 0 13px, var(--gold) 13px 14px); }
.hero > * { position: relative; }
.hero.yo { --hero: #3b2f5c; }
.hero-label { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; opacity: .75; font-weight: 600; }
.hero-amount { font-family: var(--mono); font-weight: 700; font-size: clamp(32px, 10vw, 42px); letter-spacing: -.02em; margin: 4px 0 2px; color: #fff; }
.hero.small .hero-amount { font-size: clamp(28px, 9vw, 36px); }
.hero-sub { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; opacity: .9; }
.hero-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; margin-top: 14px; padding-top: 12px; border-top: 1px dashed rgba(255, 255, 255, .25); }
.hero-grid small { display: block; opacity: .7; } .hero-grid b { font-family: var(--mono); font-size: 15px; }
.pill { font-size: 11.5px; padding: 3px 8px; border-radius: 99px; background: rgba(255, 255, 255, .14); }
.pill.ok { background: rgba(116, 198, 157, .25); }

/* Tarjetas / cortes */
.cortes { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 12px; }
@media (min-width: 480px) { .cortes { grid-template-columns: 1fr 1fr; } }
.corte { --c: #333; background: var(--card); border-radius: var(--r); padding: 14px; box-shadow: var(--shadow); border-left: 6px solid var(--c); display: block; }
.corte-top { display: flex; justify-content: space-between; align-items: baseline; }
.corte-top b { font-size: 17px; font-weight: 900; letter-spacing: .04em; color: var(--c); }
.corte-top span { font-size: 12px; color: var(--ink2); font-family: var(--mono); }
.corte-hoy { font-size: 13px; margin: 6px 0 10px; padding: 6px 9px; border-radius: 9px; background: color-mix(in srgb, var(--c) 10%, transparent); }
.corte-nums { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.corte-nums small { display: block; color: var(--ink2); } .corte-nums b { font-family: var(--mono); font-size: 15px; display: block; } .corte-nums em { font-style: normal; font-size: 11.5px; color: var(--ink2); }

.card { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow); margin-bottom: 12px; }
.card.mine { display: flex; gap: 14px; align-items: center; padding: 14px 16px; margin-top: 12px; border: 1.5px dashed #8b7bb8; }
.card.mine > div { flex: 1; } .card.mine small { display: block; color: var(--ink2); } .card.mine b { font-family: var(--mono); font-size: 17px; color: var(--mine); }
.chev { font-size: 24px; color: var(--ink2); }

/* Listas */
.list { overflow: hidden; }
.row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row:active { background: color-mix(in srgb, var(--gold) 10%, transparent); }
.grow { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.grow b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.amt { font-family: var(--mono); font-weight: 700; font-size: 14.5px; white-space: nowrap; }
.amt.ok { color: var(--green); } .amt.mio { color: var(--mine); }
.avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; background: var(--ink); color: var(--gold); flex: none; }
.avatar.yo { background: #5a4790; color: #fff; }
.bar { height: 5px; background: var(--line); border-radius: 9px; overflow: hidden; margin: 3px 0 1px; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--red)); border-radius: 9px; }
.tag { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 900; flex: none; }
.tag.cargo { background: #fbe4e1; color: var(--red); } .tag.abono { background: #d8efe3; color: var(--green); }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }

/* Proyección */
.proy { padding: 16px 14px 12px; }
.proy-bars { display: flex; align-items: flex-end; gap: 8px; height: 150px; }
.pcol { flex: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 4px; }
.pstack { width: 100%; max-width: 46px; min-height: 3px; display: flex; flex-direction: column; border-radius: 7px 7px 3px 3px; overflow: hidden; background: var(--line); }
.pstack i { display: block; min-height: 0; } .pstack i.o, .legend i.o { background: var(--bar-o); } .pstack i.m, .legend i.m { background: #8b7bb8; }
.pval { font-family: var(--mono); font-size: 11px; color: var(--ink2); }
.plbl { font-size: 12px; font-weight: 700; }
.legend { display: flex; gap: 14px; justify-content: center; margin-top: 10px; font-size: 12px; color: var(--ink2); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

/* Detalle por mes */
details.mes > summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 13px 16px; cursor: pointer; font-weight: 800; }
details.mes > summary::-webkit-details-marker { display: none; }
details.mes > summary em { font-style: normal; font-weight: 600; font-size: 11px; margin-left: 6px; padding: 2px 7px; border-radius: 99px; background: var(--line); color: var(--ink2); }
details.mes.actual > summary em { background: var(--gold); color: #14213d; }
details.mes > summary b { font-family: var(--mono); }
details.mes[open] > summary { border-bottom: 1px solid var(--line); }
details.mes.pasado { opacity: .75; }
details.mes.yo > summary { color: #5a4790; }
.mini-link { display: block; text-align: right; padding: 8px 16px 12px; font-size: 13px; color: var(--ink2); }

/* Botones */
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 6px; border: 0; border-radius: 12px; padding: 12px 16px; font: 700 15px 'Archivo', sans-serif; background: var(--btn-bg); color: var(--btn-fg); cursor: pointer; width: 100%; text-align: center; }
.btn.big { padding: 16px; font-size: 16px; margin-top: 4px; }
.btn.sm { padding: 9px 14px; font-size: 14px; width: auto; }
.btn.green { background: var(--green); color: #fff; } .btn.wa { background: var(--wa); color: #fff; }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn.danger { background: var(--red); color: #fff; } .btn.danger.ghost { background: transparent; color: var(--red); box-shadow: none; }
.actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 8px; margin: 12px 0; }
.row-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.link { text-decoration: underline; color: var(--ink2); }

/* Tabs */
.tabs { display: flex; gap: 4px; background: var(--line); padding: 4px; border-radius: 12px; margin-bottom: 12px; }
.tabs button { flex: 1; border: 0; background: transparent; padding: 9px 4px; border-radius: 9px; font: 700 13px 'Archivo', system-ui, sans-serif; color: var(--ink2); }
.tabs button.on { background: var(--card); color: var(--ink); box-shadow: var(--shadow); }
.tab { display: none; } .tab.on { display: block; }

/* Formularios */
.form { padding: 0; }
.card.form, .form .card { padding: 16px; }
label { display: block; font-size: 13px; font-weight: 700; color: var(--ink2); margin-bottom: 12px; }
label small { font-weight: 400; }
.lbl { margin-bottom: 8px; }
input, select { display: block; width: 100%; margin-top: 5px; padding: 12px; border-radius: 11px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); font: 500 16px 'Archivo', sans-serif; -webkit-appearance: none; appearance: none; }
select { background-image: linear-gradient(45deg, transparent 50%, var(--ink2) 50%), linear-gradient(135deg, var(--ink2) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 30px; }
input:focus, select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 25%, transparent); }
input[type=color] { padding: 4px; height: 46px; }
input[type=checkbox], input[type=radio] { width: auto; display: inline-block; margin: 0 6px 0 0; -webkit-appearance: auto; appearance: auto; accent-color: var(--ink); }
.check, .radio { display: flex; align-items: center; font-weight: 600; color: var(--ink); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.money { display: flex; gap: 6px; margin-top: 5px; }
.money select { width: 76px; flex: none; margin: 0; }
.money input { margin: 0; font-family: var(--mono); font-size: 18px; font-weight: 700; }
.money .cur { display: grid; place-items: center; padding: 0 12px; border-radius: 11px; background: var(--line); font-weight: 800; color: var(--ink); }
.inline-add { display: flex; gap: 8px; padding: 12px; } .inline-add input { margin: 0; } .inline-add input[name=telefono] { max-width: 120px; }
.search { margin-bottom: 12px; }

.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 4px; }
.chip { margin: 0; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span, .chip.add { display: inline-block; padding: 8px 13px; border-radius: 99px; border: 1.5px solid var(--line); font-weight: 700; font-size: 14px; color: var(--ink); background: var(--paper); }
.chip input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip.yo input:checked + span { background: #5a4790; border-color: #5a4790; }
.chip.medio input:checked + span { background: var(--c); border-color: var(--c); color: #fff; }
.chip span small { font-weight: 500; opacity: .75; }
.chip.add { border-style: dashed; color: var(--ink2); }
.reparto { margin-top: 10px; padding: 10px 12px; border-radius: 11px; background: var(--paper); }
.reparto .radio { margin: 4px 0; }
.preview { border-radius: 12px; background: color-mix(in srgb, var(--gold) 13%, var(--card)); border: 1px dashed var(--gold); padding: 10px 12px; font-size: 14px; }
.preview:empty { display: none; }
.pv-note { font-size: 12.5px; color: var(--ink2); margin-top: 2px; }
.pv-sched { margin-top: 6px; font-family: var(--mono); font-size: 13px; }
.pv-sched em { font-family: 'Archivo', system-ui, sans-serif; color: var(--ink2); }
.adv summary { cursor: pointer; font-size: 13px; color: var(--ink2); font-weight: 700; padding: 4px 0 10px; }
.quick { display: flex; flex-wrap: wrap; gap: 6px; margin: -4px 0 12px; }
.chip-btn { border: 1.5px solid var(--green); color: var(--green); background: transparent; border-radius: 99px; padding: 6px 11px; font: 700 13px 'Archivo', system-ui, sans-serif; }
fieldset.medio-edit { border: 1.5px solid var(--line); border-left: 6px solid var(--c); border-radius: 12px; margin: 0 0 12px; padding: 8px 12px 0; }
fieldset legend { font-weight: 900; padding: 0 6px; color: var(--c); }
.edit-persona summary { cursor: pointer; font-weight: 700; color: var(--ink2); }
.edit-persona form { margin-top: 12px; }

/* Estado de cuenta */
.seg { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 10px; padding-bottom: 2px; scrollbar-width: none; }
.seg a { flex: none; padding: 8px 14px; border-radius: 99px; font-weight: 800; font-size: 14px; border: 1.5px solid var(--line); background: var(--card); }
.seg a.on { background: var(--c); color: #fff; border-color: var(--c); }
.monthnav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; text-align: center; }
.monthnav a { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--card); box-shadow: var(--shadow); font-size: 24px; }
.monthnav b { font-size: 18px; display: block; } .monthnav small { color: var(--ink2); }
.cuadre { padding: 14px 16px 6px; margin-top: 12px; }
.dif { font-size: 14px; padding: 0 0 10px; } .dif.ok { color: var(--green); font-weight: 700; } .dif.bad { color: var(--red); }

/* Barra inferior */
.tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex; justify-content: space-around; align-items: center; padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); background: var(--card); border-top: 1px solid var(--line); box-shadow: 0 -8px 20px -14px rgba(20, 33, 61, .3); }
.tabbar a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; font-weight: 700; color: var(--ink2); padding: 4px 0; }
.tabbar svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tabbar a.on { color: var(--ink); } .tabbar a.on svg { stroke-width: 2.4; }
.fab { width: 56px; height: 56px; margin-top: -26px; flex: none; border-radius: 50%; border: 4px solid var(--paper); background: var(--gold); color: #14213d; font-size: 30px; font-weight: 900; line-height: 1; box-shadow: 0 8px 18px -6px rgba(227, 160, 8, .8); cursor: pointer; }

.sheet { position: fixed; inset: 0; z-index: 40; background: rgba(10, 16, 30, .45); display: flex; align-items: flex-end; opacity: 0; pointer-events: none; transition: opacity .2s; }
.sheet.open { opacity: 1; pointer-events: auto; }
.sheet-box { width: 100%; max-width: 560px; margin: 0 auto; background: var(--card); border-radius: 22px 22px 0 0; padding: 10px 16px calc(20px + env(safe-area-inset-bottom)); transform: translateY(30px); transition: transform .2s; }
.sheet.open .sheet-box { transform: none; }
.sheet-grip { width: 40px; height: 5px; border-radius: 9px; background: var(--line); margin: 0 auto 12px; }
.sheet-opt { display: block; padding: 15px 16px; border-radius: 14px; margin-bottom: 8px; border: 1.5px solid var(--line); }
.sheet-opt b { display: block; font-size: 17px; } .sheet-opt small { color: var(--ink2); }
.sheet-opt.cargo b { color: var(--red); } .sheet-opt.abono b { color: var(--green); } .sheet-opt.gasto b { color: #5a4790; }

/* Login */
body.login { display: grid; place-items: center; padding: 20px; }
.login-box { width: 100%; max-width: 360px; text-align: center; }
.login-box .form { text-align: left; margin-top: 16px; }

/* Estado de pago por cargo */
.badge { align-self: flex-start; font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 99px; margin-top: 3px; background: var(--line); color: var(--ink2); }
.badge.pagado { background: #d8efe3; color: var(--green); } .badge.parcial { background: #fdf0cf; color: #7a5600; }
.cargo-row.pagado .amt { color: var(--ink2); text-decoration: line-through; }
.ok-btn { width: 36px; height: 36px; flex: none; border-radius: 50%; border: 1.5px solid var(--green); background: transparent; color: var(--green); font-size: 17px; font-weight: 900; cursor: pointer; }
.ok-btn:active { background: var(--green); color: #fff; }
.pago-cargo { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px; border-left: 6px solid var(--gold); }
.pago-cargo.pagado { border-left-color: var(--green); } .pago-cargo small { display: block; } .pago-cargo b { font-size: 17px; }

/* Selector de tema */
.theme-btn { margin-left: 8px; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--card); color: var(--ink); display: grid; place-items: center; cursor: pointer; padding: 0; }
.theme-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.top-date { margin-left: auto; }
.seg-theme { display: flex; gap: 6px; } .seg-theme button { flex: 1; padding: 10px; border-radius: 11px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); font: 700 14px 'Archivo', system-ui, sans-serif; cursor: pointer; }
.seg-theme button.on { background: var(--btn-bg); color: var(--btn-fg); border-color: var(--btn-bg); }

/* Atrasos */
.late-badge { display: inline-flex; align-items: center; gap: 4px; align-self: flex-start; font-size: 11.5px; font-weight: 800; padding: 2px 8px; border-radius: 99px; background: var(--red); color: #fff; margin-top: 3px; animation: latepulse 2.2s ease-in-out infinite; }
@keyframes latepulse { 50% { opacity: .75; } }
.row.late { box-shadow: inset 4px 0 0 var(--red); background: color-mix(in srgb, var(--red) 6%, transparent); }
.row.late .amt { color: var(--late-fg); }
.late-banner { display: flex; gap: 12px; align-items: center; background: var(--late-bg); color: var(--late-fg); border: 1.5px solid var(--red); border-radius: var(--r); padding: 12px 14px; margin: 12px 0; }
.late-banner .days { font-family: var(--mono); font-size: 30px; font-weight: 700; line-height: 1; text-align: center; min-width: 54px; }
.late-banner .days small { display: block; font-family: 'Archivo', system-ui, sans-serif; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.late-banner b { display: block; font-size: 15px; } .late-banner span { font-size: 13px; }
.hero .late-pill { background: var(--red); color: #fff; font-weight: 700; }
details.mes.vencido > summary { color: var(--late-fg); }
details.mes.vencido > summary em { background: var(--red); color: #fff; }
details.mes.vencido { opacity: 1; box-shadow: inset 4px 0 0 var(--red), var(--shadow); }

/* Gastos fijos y usuarios */
.sheet-opt.fijo b { color: #2a6f97; }
.row.off { opacity: .55; }
.ok-btn.pause { border-color: var(--line); color: var(--ink2); font-size: 11px; letter-spacing: -1px; }
.link-card { margin-bottom: 14px; }
.users .row { padding: 10px 0; }
.u-menu { position: relative; }
.u-menu summary { list-style: none; cursor: pointer; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; border: 1.5px solid var(--line); font-weight: 900; }
.u-menu summary::-webkit-details-marker { display: none; }
.u-menu[open] > form { margin-top: 8px; }
.u-menu[open] { position: absolute; right: 16px; z-index: 5; background: var(--card); padding: 10px; border-radius: 12px; box-shadow: 0 10px 30px -10px rgba(0,0,0,.35); width: 230px; }
.u-menu form input { margin-bottom: 6px; }
.link-card b { font-family: 'Archivo', system-ui, sans-serif; font-size: 15px; }