:root {
  --bg: #eef3ef;
  --sidebar: #12261c;
  --sidebar-2: #1a3327;
  --text: #1a211c;
  --muted: #5c6b61;
  --card: #fff;
  --line: #d5e0d8;
  --accent: #1f8a4c;
  --accent-2: #3dcc7a;
  --income: #167a3e;
  --expense: #c2410c;
  --shadow: 0 10px 30px rgba(18, 38, 28, .08);
  --radius: 16px;
  font-family: "Segoe UI", Candara, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
body { display: flex; min-height: 100vh; }

.sidebar {
  width: 250px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--sidebar), #0d1c14);
  color: #d7e6dc;
  padding: 1.2rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  overflow-y: auto;
}
.brand {
  display: flex;
  gap: .75rem;
  align-items: center;
  text-decoration: none;
  color: #fff;
}
.brand-mark {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #3dcc7a, #1f8a4c);
  display: grid; place-items: center;
  font-weight: 800;
  color: #08210f;
}
.brand strong { display: block; font-size: 1.05rem; }
.brand small { color: #9db5a6; }
.sidebar nav { display: grid; gap: .25rem; }
.sidebar nav a {
  color: #c5d5cc;
  text-decoration: none;
  padding: .55rem .7rem;
  border-radius: 10px;
}
.sidebar nav a:hover, .sidebar nav a.on {
  background: var(--sidebar-2);
  color: #fff;
}
.sidebar nav a.on { font-weight: 700; box-shadow: inset 3px 0 0 var(--accent-2); }
.sidebar-meta {
  display: grid;
  gap: .9rem;
  padding-top: .8rem;
  border-top: 1px solid #2a4a38;
}
.period { display: grid; gap: .5rem; }
.sidebar-user {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
}
.sidebar-user .link-btn { color: #9db5a6; }
.period label, .inline label { font-size: .8rem; color: #9db5a6; display: grid; gap: .25rem; }
.period select, .inline select {
  background: #0d1c14; color: #fff; border: 1px solid #2a4a38;
  border-radius: 8px; padding: .4rem .5rem; font: inherit;
}

.main { flex: 1; padding: 1.4rem 1.6rem 2.4rem; min-width: 0; }
.page-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 1rem; margin-bottom: 1.1rem;
}
h1 { margin: 0; font-size: 1.7rem; }
h2 { margin: 0 0 .9rem; font-size: 1.05rem; }
.sub { margin: .25rem 0 0; color: var(--muted); }

.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .9rem;
  margin-bottom: 1rem;
}
.kpis-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.kpi {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  border-left: 5px solid #94a3b8;
}
.kpi.income { border-left-color: var(--income); }
.kpi.expense { border-left-color: var(--expense); }
.kpi span { color: var(--muted); font-size: .82rem; }
.kpi strong { display: block; font-size: 1.35rem; margin-top: .2rem; }
.kpi em { display: block; font-style: normal; font-size: .75rem; color: var(--muted); font-weight: 400; margin-top: .35rem; line-height: 1.3; }

.grid-dash {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem;
  box-shadow: var(--shadow);
}
.card.wide { grid-column: 1 / -1; }
.callout { border: 1px solid #cfe8d6; background: #f3fbf6; margin-bottom: 1rem; }
.callout p { margin: 0; line-height: 1.5; color: var(--text); }
.forecast-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .85rem;
}
.forecast-main h2 { margin: 0 0 .2rem; }
.forecast-main .sub { margin: 0; }
.forecast-num {
  font-size: 1.85rem;
  font-weight: 800;
  white-space: nowrap;
  color: var(--text);
}
.forecast-num.income { color: var(--income); }
.forecast-num.expense { color: var(--expense); }
.forecast-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .35rem;
}
.forecast-steps li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .45rem .6rem;
  border-radius: 8px;
  background: rgba(255,255,255,.72);
  font-size: .92rem;
}
.forecast-steps li span { color: var(--muted); }
.forecast-steps li.plus strong { color: var(--income); }
.forecast-steps li.minus strong { color: var(--expense); }
.forecast-steps li.result {
  margin-top: .2rem;
  background: #e8f6ee;
  font-weight: 600;
}
.forecast-steps li.result span { color: var(--text); }
.forecast .hint { margin-top: .75rem; color: var(--muted); font-size: .82rem; }

.tbl { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tbl th, .tbl td { text-align: left; padding: .55rem .4rem; border-bottom: 1px solid var(--line); }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .przychod, .num.przychod { color: var(--income); font-weight: 700; }
.tbl .wydatek, .num.wydatek { color: var(--expense); font-weight: 700; }

.pill {
  display: inline-flex; align-items: center; gap: .3rem;
  background: color-mix(in srgb, var(--c) 16%, white);
  color: #1a211c;
  border-radius: 999px;
  padding: .15rem .55rem;
  font-size: .85rem;
}
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block; margin-right: .35rem;
}
.account-list, .bars, .rank, .cat-admin { list-style: none; margin: 0; padding: 0; display: grid; gap: .65rem; }
.account-list li, .rank li, .cat-admin li {
  display: flex; justify-content: space-between; align-items: center; gap: .6rem;
}
.bar-lab { display: flex; justify-content: space-between; font-size: .82rem; margin-bottom: .2rem; color: var(--muted); }
.bar {
  height: 8px; background: #e7eee9; border-radius: 99px; overflow: hidden;
}
.bar i { display: block; height: 100%; border-radius: 99px; }
.empty, .hint, .muted { color: var(--muted); }
.empty { margin: .4rem 0; }
.hint { margin: .7rem 0 0; font-size: .82rem; }
.hint-field { font-weight: 400; font-size: .75rem; color: var(--muted); }
.tbl tfoot td { font-weight: 700; border-top: 2px solid var(--line); }
.tx-suma {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
  align-items: baseline;
  margin-bottom: .9rem;
  padding: .7rem .85rem;
  background: #f3f7f4;
  border-radius: 12px;
  font-size: .93rem;
}
.tx-suma .przychod { color: var(--income); font-weight: 700; }
.tx-suma .wydatek { color: var(--expense); font-weight: 700; }
.tbl tr.row-now td { background: color-mix(in srgb, var(--accent, #2f6f4e) 8%, transparent); font-weight: 600; }
.prog-do { margin: 0; }
.prog-do label { display: flex; flex-direction: column; gap: .25rem; font-size: .82rem; color: var(--muted); }
.prog-do select { font: inherit; padding: .35rem .5rem; border-radius: 8px; border: 1px solid var(--line); }
.tbl-wrap { overflow-x: auto; }
.tbl .chk { width: 2rem; text-align: center; }
.tbl tr.row-sel td { background: color-mix(in srgb, var(--accent, #2f6f4e) 10%, transparent); }
.kredyt-pick { font-weight: 700; }
.btn-row { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }

.btn {
  border: 0; background: #e5eee8; color: var(--text);
  padding: .55rem .9rem; border-radius: 10px;
  font: inherit; font-weight: 700; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center;
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.ghost { background: transparent; border: 1px solid var(--line); }
.tx-form, .filters {
  display: flex; flex-wrap: wrap; gap: .7rem; align-items: end;
}
.grow { flex: 1 1 220px; min-width: 180px; }
.att-list {
  list-style: none; margin: .9rem 0 0; padding: 0;
  display: grid; gap: .45rem;
}
.att-list li {
  display: flex; align-items: center; gap: .55rem; flex-wrap: wrap;
  font-size: .9rem;
}
.att-preview img {
  width: 48px; height: 48px; object-fit: cover;
  border-radius: 8px; border: 1px solid var(--line); display: block;
}
.clip { color: var(--muted); font-size: .85rem; white-space: nowrap; }
.att-links { display: flex; flex-wrap: wrap; gap: .25rem .7rem; margin-top: .2rem; }
.att-dl { font-size: .82rem; font-weight: 600; }
input[type="file"] { max-width: 100%; }
.tx-form label, .stack label, form label {
  display: grid; gap: .25rem; font-size: .82rem; color: var(--muted); font-weight: 600;
}
input, select {
  font: inherit; padding: .45rem .55rem; border: 1px solid #c9d6cc;
  border-radius: 9px; background: #fff; color: var(--text);
}
.icon-label { flex: 1 1 100%; }
.icon-pick {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-top: .25rem;
}
.icon-btn {
  width: 2.15rem;
  height: 2.15rem;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  font-size: 1.15rem;
  cursor: pointer;
  line-height: 1;
}
.icon-btn:hover { background: #e8f5ec; }
.icon-btn.on {
  border-color: var(--accent);
  background: #e8f5ec;
  box-shadow: 0 0 0 2px rgba(31, 138, 76, .25);
}
.num-in { width: 7.5rem; text-align: right; }
.form-actions { margin-top: 1rem; }
.actions { display: flex; gap: .6rem; align-items: center; }
.actions form { margin: 0; }
.link-btn {
  background: none; border: 0; color: var(--accent); cursor: pointer;
  font: inherit; padding: 0; text-decoration: underline;
}
.flash {
  padding: .7rem .9rem; border-radius: 10px; margin-bottom: .9rem;
}
.flash.ok { background: #e8f5ec; color: #145c2a; }
.flash.err { background: #fde8e4; color: #9a3412; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.cat-admin li span:last-child { display: flex; gap: .5rem; }
.check { display: flex !important; flex-direction: row; align-items: center; gap: .5rem; font-weight: 600; color: var(--text); }
.stack { display: grid; gap: .85rem; }
.lead { color: var(--muted); line-height: 1.45; }

.setup-body {
  display: grid; place-items: center; padding: 2rem;
  background: radial-gradient(circle at 20% 20%, #d9f0e0, var(--bg) 55%);
}
.auth-shell {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: 1.15fr minmax(280px, 400px);
  gap: 1.3rem;
  align-items: stretch;
}
.intro {
  background: linear-gradient(180deg, #12261c, #0d1c14);
  color: #d7e6dc;
  border-radius: 20px;
  padding: 1.5rem 1.45rem 1.15rem;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.intro-kicker {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .72rem;
  color: #9db5a6;
  font-weight: 700;
}
.intro-slides { flex: 1; }
.intro-slide { display: none; }
.intro-slide.on { display: block; }
.intro-ico { font-size: 2rem; display: block; margin-bottom: .7rem; }
.intro h2 { color: #fff; font-size: 1.35rem; margin: 0 0 .55rem; }
.intro p { margin: 0; line-height: 1.5; color: #c5d5cc; }
.intro-nav { display: flex; gap: .4rem; margin-top: 1.2rem; }
.intro-dot {
  width: 9px; height: 9px; border-radius: 99px; border: 0;
  background: #2a4a38; padding: 0; cursor: pointer;
}
.intro-dot.on { background: #3dcc7a; width: 22px; }
.setup-card {
  width: min(560px, 100%);
  background: var(--card);
  border-radius: 20px;
  padding: 1.6rem;
  box-shadow: var(--shadow);
}
.auth-shell .setup-card { width: 100%; }
.setup-brand { margin-bottom: 1rem; }
.okres-kredyt {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  flex: 1 1 100%;
  align-items: end;
}
.okres-kredyt[hidden] { display: none !important; }

@media (max-width: 980px) {
  body { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    overflow: visible;
  }
  .kpis, .kpis-5, .grid-dash, .grid2 { grid-template-columns: 1fr; }
  .card.wide { grid-column: auto; }
  .auth-shell { grid-template-columns: 1fr; }
}