/* SubTrack — tema oscuro (dirección "Billetera", elegida en el prototipo del 2026-11-02). */

:root {
  --bg: #07090f;
  --card: #0f1420;
  --card-2: #151b2b;
  --line: #1c2333;
  --text: #eef2ff;
  --muted: #94a3b8;
  --dim: #64748b;
  --a1: #8b5cf6;
  --a2: #06b6d4;
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f43f5e;
  --gold: #eab308;
  --sky: #38bdf8;
  --grad: linear-gradient(135deg, var(--a1), var(--a2));
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: "Plus Jakarta Sans", system-ui, sans-serif; line-height: 1.45; -webkit-font-smoothing: antialiased; }
body.no-scroll { overflow: hidden; }
button { font: inherit; cursor: pointer; color: inherit; }
input, select { font: inherit; }
[hidden] { display: none !important; }
a { color: inherit; }

/* ---------- Piezas comunes ---------- */

.btn { display: block; width: 100%; text-align: center; text-decoration: none; border: 0; border-radius: 16px; padding: 15px; font-weight: 800; font-size: 16px; background: var(--grad); color: #fff; box-shadow: 0 12px 30px -12px var(--a1); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-line { border: 1px solid #334155; background: var(--card-2); border-radius: 12px; padding: 10px 12px; font-size: 14px; font-weight: 700; }
.btn-line.sm { padding: 7px 9px; font-size: 12px; white-space: nowrap; }
.btn-line.gold { border-color: #a16207; color: #fde68a; }
.btn-sm { border: 0; border-radius: 12px; padding: 9px 14px; font-weight: 800; font-size: 14px; background: var(--grad); color: #fff; white-space: nowrap; }
.link { background: none; border: 0; padding: 0; color: #a5b4fc; font-weight: 700; font-size: 13px; }
.link.danger { color: #fb7185; }
.notice { margin: 0; padding: 10px 12px; border-radius: 12px; font-size: 14px; background: #2a1520; border: 1px solid #7f1d1d; color: #fecdd3; }
.notice.ok { background: #0f2a20; border-color: #065f46; color: #bbf7d0; }
.fine { margin: 8px 0 0; font-size: 12px; color: var(--dim); text-align: center; }
.dim { color: var(--dim); font-size: 13px; margin: 6px 0 0; }
.note { margin: 0 0 6px; font-size: 14px; color: #cbd5e1; }
.tip { margin: 0 0 6px; font-size: 12px; color: var(--warn); }
.ok { color: var(--ok); font-size: 13px; font-weight: 700; }

.bar { height: 10px; border-radius: 99px; background: rgba(255, 255, 255, .16); overflow: hidden; }
.bar span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--ok), var(--warn)); }
.bar.sm { height: 7px; background: #1e2433; }
.bar.sm span { background: var(--ok); }
.bar.sm.warn span { background: var(--warn); }
.bar.sm.over span { background: var(--bad); }
.bar.sm.gold span { background: var(--gold); }
.bar.sm.sky span { background: var(--sky); }

.t-dots { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.t-dots i { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-size: 12px; font-weight: 800; background: rgba(148, 163, 184, .2); }
.t-dots i.done { background: #22c55e; color: #fff; }
.t-dots i.now { box-shadow: 0 0 0 2px var(--warn); }
.t-dots i.mine { background: var(--warn); color: #111; }

.ico { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; font-size: 19px; flex: none; }

/* ---------- Portada ---------- */

.landing { max-width: 520px; margin: 0 auto; padding: 0 16px 24px; }
.land-top { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 19px; text-decoration: none; letter-spacing: -.02em; }
.land-hero { padding: 18px 0 8px; }
.pill { display: inline-block; font-size: 12px; font-weight: 700; color: #c4b5fd; background: rgba(139, 92, 246, .16); border: 1px solid rgba(139, 92, 246, .35); padding: 5px 11px; border-radius: 99px; }
.land-hero h1 { font-size: clamp(34px, 10vw, 46px); line-height: 1.04; letter-spacing: -.035em; margin: 14px 0 12px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { color: var(--muted); font-size: 17px; margin: 0 0 20px; }

.phone { margin: 26px auto 8px; max-width: 330px; border-radius: 36px; padding: 10px; background: linear-gradient(160deg, #1e293b, #0b1020); box-shadow: 0 40px 80px -30px rgba(124, 58, 237, .55), inset 0 0 0 1px #273049; transform: rotate(-2deg); }
.phone-screen { border-radius: 28px; background: var(--bg); padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.mini-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mini-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 11px; font-size: 12px; display: flex; flex-direction: column; gap: 6px; }
.mini-card b { font-size: 16px; }
.mini-card small { color: var(--muted); }
.mini-card .t-dots { margin: 2px 0; gap: 4px; }
.mini-card .t-dots i { width: 22px; height: 22px; font-size: 10px; }
.hero.mini { padding: 16px; margin: 0; }
.hero.mini .hero-amount { font-size: 30px; margin: 2px 0 10px; }
.hero.mini .perday { font-size: 12px; margin-top: 10px; }

.features { display: flex; flex-direction: column; gap: 10px; margin: 28px 0; }
.feature { display: flex; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 16px; }
.feature > span { font-size: 26px; }
.feature b { font-size: 16px; }
.feature p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }

.auth-card { background: var(--card); border: 1px solid #312e81; border-radius: 24px; padding: 20px; display: flex; flex-direction: column; gap: 14px; scroll-margin-top: 16px; }
.auth-card h2 { margin: 0; font-size: 21px; }
.switch { margin: 0; text-align: center; color: var(--muted); font-size: 14px; }

.form { display: flex; flex-direction: column; gap: 12px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); font-weight: 600; }
.form input, .form select { width: 100%; background: var(--card-2); border: 1px solid #263049; color: var(--text); border-radius: 12px; padding: 12px 13px; font-size: 16px; outline: none; }
.form input:focus, .form select:focus { border-color: var(--a1); }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.pricing h2 { font-size: 19px; margin: 28px 0 12px; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 15px; }
.plan.pro { border-color: var(--a1); }
.plan h3 { margin: 0; font-size: 14px; color: var(--muted); }
.plan-price { margin: 4px 0 8px; font-size: 22px; font-weight: 800; }
.plan ul { margin: 0; padding-left: 17px; font-size: 13px; color: var(--muted); }
.footer { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; padding: 26px 0 8px; font-size: 13px; }
.footer a { color: var(--dim); }

/* ---------- App ---------- */

.app { max-width: 480px; margin: 0 auto; padding: 0 16px; }
.loading { text-align: center; color: var(--muted); padding: 40vh 0; margin: 0; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 16px 0 14px; }
.hello { margin: 0; color: var(--muted); font-size: 14px; }
.month-nav { display: flex; align-items: center; gap: 6px; margin-left: -8px; }
.month-nav h1 { margin: 0; font-size: 24px; letter-spacing: -.02em; }
.month-nav button { background: none; border: 0; color: var(--muted); font-size: 26px; line-height: 1; padding: 0 8px; }
.nav-spacer { width: 30px; }
.badge { font-size: 12px; font-weight: 800; padding: 6px 11px; border-radius: 99px; background: var(--card-2); color: var(--muted); border: 1px solid var(--line); }
.badge.pro { background: var(--grad); color: #fff; border: 0; }

.hero { border-radius: 26px; padding: 22px; margin-bottom: 14px; background: radial-gradient(130% 140% at 0% 0%, #6366f1 0%, #7c3aed 42%, #111827 100%); box-shadow: 0 24px 50px -24px #7c3aed; }
.hero-label { margin: 0; opacity: .85; font-size: 14px; }
.hero-amount { margin: 4px 0 14px; font-size: 42px; font-weight: 800; letter-spacing: -.03em; }
.hero-row { display: flex; justify-content: space-between; gap: 10px; margin-top: 12px; font-size: 13px; opacity: .92; }
.hero-chip { display: block; width: 100%; text-align: left; margin: 12px 0 0; border: 0; font-size: 13px; background: rgba(251, 191, 36, .16); color: #fde68a; padding: 9px 11px; border-radius: 12px; }
.perday { margin: 12px 0 0; padding: 11px 13px; border-radius: 14px; background: rgba(255, 255, 255, .13); font-size: 14px; }
.perday.bad { background: rgba(244, 63, 94, .22); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 18px; margin-bottom: 14px; }
.card h2, .sec-head h2 { margin: 0 0 10px; font-size: 16px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.card.cta { display: flex; align-items: center; gap: 12px; }
.card.cta > div { flex: 1; }
.card.cta h2 { margin: 0 0 2px; }
.card.cta p { margin: 0; color: var(--muted); font-size: 13px; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; }

.onboard { border-color: #312e81; }
.step { width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; background: var(--card-2); border: 1px solid var(--line); border-radius: 16px; padding: 12px; margin-top: 8px; font-size: 20px; }
.step span { flex: 1; display: flex; flex-direction: column; }
.step b { font-size: 15px; }
.step small { font-size: 12px; color: var(--muted); }

.usd { display: flex; align-items: center; gap: 12px; }
.usd > span:first-child { font-size: 28px; }
.usd div { flex: 1; }
.usd p { margin: 0; font-size: 12px; color: var(--muted); }
.usd b { font-size: 17px; }
.usd div span { font-size: 13px; color: var(--muted); }
.rate { font-size: 11px; line-height: 1.3; text-align: right; color: var(--muted); background: var(--card-2); padding: 6px 9px; border-radius: 10px; }

.donut-wrap { display: flex; align-items: center; gap: 16px; }
.donut { position: relative; flex: none; }
.donut-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.donut-center b { font-size: 14px; }
.donut-center span { font-size: 11px; color: var(--muted); }
.legend { list-style: none; margin: 0; padding: 0; flex: 1; display: flex; flex-direction: column; gap: 9px; font-size: 13px; min-width: 0; }
.legend li { display: flex; align-items: center; gap: 7px; }
.legend i { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.legend b { margin-left: auto; }

.budgets { display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; margin: 0 -16px 14px; padding: 0 16px 4px; scrollbar-width: none; }
.budget { flex: 0 0 152px; scroll-snap-align: start; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 14px; }
.budget-top { display: flex; gap: 6px; align-items: center; font-size: 13px; }
.budget p { margin: 10px 0 8px; font-weight: 700; font-size: 15px; }
.budget p small { color: var(--dim); font-weight: 500; font-size: 12px; }
.budget > small { display: block; margin-top: 8px; font-size: 12px; color: var(--ok); }
.budget > small.warn { color: var(--warn); }
.budget > small.over { color: var(--bad); }

.tomb, .debt { padding: 12px 0; border-top: 1px solid var(--line); }
.card-head + .tomb, .card-head + .note + .tip + .debt, .card-head + .note + .debt { border-top: 0; }
.tomb-top { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.tomb-top b { font-size: 14px; }
.tomb-top span { font-size: 12px; color: var(--dim); white-space: nowrap; }
.row-btns { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
.row-btns .btn-line { flex: 1; }
.row-links { display: flex; gap: 16px; margin-top: 8px; }
.debt-top { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.debt-top div { flex: 1; min-width: 0; }
.debt-top b { display: block; font-size: 14px; }
.debt-top small { color: var(--dim); font-size: 12px; }

.fixed, .mov { width: 100%; display: flex; align-items: center; gap: 12px; padding: 10px 0; border: 0; border-top: 1px solid var(--line); background: none; text-align: left; }
.card-head + .note + .fixed, .day + .mov { border-top: 0; }
.fixed div, .mov div { flex: 1; min-width: 0; }
.fixed b, .mov b { display: block; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fixed small, .mov small { color: var(--dim); font-size: 12px; }
.fixed.paid b { color: var(--dim); text-decoration: line-through; }
.check { width: 26px; height: 26px; flex: none; border-radius: 8px; border: 2px solid #334155; background: none; display: grid; place-items: center; font-size: 13px; font-weight: 900; padding: 0; }
.fixed.paid .check { background: #22c55e; border-color: #22c55e; color: #fff; }
.x { background: none; border: 0; color: var(--dim); font-size: 15px; padding: 4px; }
.amt { font-weight: 700; font-size: 14px; white-space: nowrap; }
.amt.pos { color: var(--ok); }
.amt.pend { color: var(--warn); }
.day { margin: 14px 0 0; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--dim); }
.day:first-of-type { margin-top: 4px; }

.plan-card ul { margin: 0 0 14px; padding-left: 18px; color: #cbd5e1; font-size: 14px; }
.links-card a, .links-card button { display: block; width: 100%; text-align: left; padding: 12px 0; border: 0; border-top: 1px solid var(--line); background: none; text-decoration: none; font-size: 15px; }
.links-card h2 + a { border-top: 0; }

.spacer { height: 110px; }
.tabs { position: fixed; bottom: 0; left: 0; right: 0; z-index: 10; display: grid; grid-template-columns: repeat(5, 1fr); align-items: center; background: rgba(10, 13, 22, .94); backdrop-filter: blur(12px); border-top: 1px solid var(--line); padding: 8px 0 calc(8px + env(safe-area-inset-bottom)); }
.tabs button { display: flex; flex-direction: column; align-items: center; gap: 2px; background: none; border: 0; font-size: 19px; color: var(--dim); filter: grayscale(1); }
.tabs button span { font-size: 10px; }
.tabs button.on { color: #c7d2fe; filter: none; }
.fab { position: fixed; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 20; width: 64px; height: 64px; border-radius: 50%; border: 4px solid var(--bg); background: var(--grad); color: #fff; font-size: 34px; line-height: 1; font-weight: 300; box-shadow: 0 12px 30px -6px var(--a1); }

/* ---------- Hojas (bottom sheets) ---------- */

@keyframes up { from { transform: translateY(100%); } to { transform: none; } }
.sheet-bg { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); z-index: 30; }
.sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: 31; max-width: 480px; max-height: 92vh; overflow-y: auto; margin: 0 auto; background: #111726; border-radius: 28px 28px 0 0; padding: 10px 16px calc(16px + env(safe-area-inset-bottom)); animation: up .22s ease; }
.grip { width: 40px; height: 5px; border-radius: 9px; background: #334155; margin: 0 auto 12px; }
.sheet h3 { margin: 4px 0 10px; font-size: 19px; }
.seg { display: flex; background: #0b1020; border: 1px solid var(--line); border-radius: 14px; padding: 4px; margin-bottom: 10px; }
.seg button { flex: 1; border: 0; background: none; border-radius: 10px; padding: 9px; font-weight: 700; color: var(--muted); }
.seg button.on { background: #eef2ff; color: #111; }
.cur { display: flex; gap: 6px; justify-content: center; }
.cur button { border: 1px solid #334155; background: none; color: var(--muted); border-radius: 99px; padding: 6px 13px; font-size: 13px; }
.cur button.on { background: #eef2ff; color: #111; border-color: #eef2ff; }
.display { text-align: center; font-size: 42px; font-weight: 800; margin: 6px 0 10px; letter-spacing: -.03em; }
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 10px; }
.cats button { background: #0b1020; border: 1px solid #1e293b; border-radius: 14px; color: #cbd5e1; padding: 8px 2px; font-size: 20px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.cats button span { font-size: 11px; }
.cats button.on { border-color: #a78bfa; background: #2e1065; color: #fff; }
.income-opts { display: flex; gap: 8px; margin-bottom: 10px; }
.income-opts button { flex: 1; border: 1px solid #334155; background: #0b1020; color: var(--muted); border-radius: 14px; padding: 11px; font-weight: 700; }
.income-opts button.on { border-color: var(--ok); color: #d1fae5; background: #052e1f; }
.note-input { width: 100%; background: #0b1020; border: 1px solid #1e293b; color: var(--text); border-radius: 12px; padding: 11px 13px; font-size: 16px; margin-bottom: 10px; outline: none; }
.keys { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.keys button { background: #1a2132; border: 0; border-radius: 14px; font-size: 22px; font-weight: 600; padding: 11px 0; }
.keys button:active { background: #2a3350; }
.detail { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; font-size: 15px; }
.detail span { color: var(--muted); }
.sheet .btn + .btn-line, .sheet .btn-line + .btn-line { width: 100%; margin-top: 8px; }
.budget-edit { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.budget-edit span { flex: 1; font-size: 15px; }
.budget-edit input { width: 130px; background: var(--card-2); border: 1px solid #263049; color: var(--text); border-radius: 10px; padding: 9px 10px; font-size: 16px; text-align: right; }

.toast { position: fixed; left: 50%; bottom: 110px; z-index: 60; max-width: 90vw; transform: translateX(-50%) translateY(20px); opacity: 0; transition: .25s; background: #f8fafc; color: #0f172a; padding: 12px 16px; border-radius: 14px; font-weight: 700; font-size: 14px; box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Préstamos y deudas ---------- */

.hero-sub { margin: 8px 0 0; font-size: 13px; opacity: .85; }
.hero-debt { display: block; width: 100%; text-align: left; margin: 10px 0 0; border: 0; font-size: 14px; background: rgba(244, 63, 94, .24); color: #fecdd3; padding: 10px 12px; border-radius: 12px; }
.hero-debt b { color: #fff; }
.red { color: var(--bad); }
.amt.red { color: var(--bad); font-size: 16px; }
.debt-total { margin: 0 0 4px; font-size: 15px; color: var(--muted); }
.debt-total b { font-size: 22px; margin-left: 4px; }
.plan-line { margin-top: 12px; }
.due-input { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 600; margin-bottom: 10px; }
.due-input input { background: #0b1020; border: 1px solid #1e293b; color: var(--text); border-radius: 12px; padding: 10px 12px; font-size: 16px; }
input[type="date"], input[type="month"] { color-scheme: dark; }
.seg button { font-size: 14px; }

@media (max-width: 380px) {
  .plans { grid-template-columns: 1fr; }
  .hero-amount { font-size: 36px; }
}