:root {
    --bg: #0e0f12;
    --panel: #16181d;
    --panel2: #1d2026;
    --border: #262a32;
    --txt: #e8eaed;
    --mut: #8b919c;
    --akcent: #3ddc97;
    --akcent-c: #0b3d28;
    --czerw: #e4574f;
    --zolty: #e9c46a;
    --r: 10px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background: var(--bg);
    color: var(--txt);
    font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--akcent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- nagłówek ---- */
.top {
    display: flex; align-items: center; gap: 24px;
    padding: 0 20px; height: 56px;
    background: var(--panel); border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 10;
}
.logo { font-weight: 800; letter-spacing: 1px; color: var(--txt); font-size: 15px; }
.logo span { color: var(--akcent); font-weight: 600; }
.logo:hover { text-decoration: none; }
.top nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.top nav a {
    color: var(--mut); padding: 6px 12px; border-radius: 8px;
    white-space: nowrap; font-weight: 500;
}
.top nav a:hover { color: var(--txt); text-decoration: none; }
.top nav a.akt { color: var(--txt); background: var(--panel2); }
.top-right { display: flex; align-items: center; gap: 12px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.on { background: var(--akcent); }
.dot.off { background: var(--czerw); }
.wyloguj { color: var(--mut); font-size: 13px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }
.wrap-bare { min-height: 100vh; display: grid; place-items: center; padding: 20px; }

h1 { font-size: 22px; margin-bottom: 6px; }
.sekcja { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--mut); margin: 26px 0 10px; }
.panel .sekcja { margin-top: 0; }
.opis { color: var(--mut); margin-bottom: 18px; font-size: 14px; }
.ok { color: var(--akcent); }
.zle { color: var(--czerw); }
.err { color: var(--czerw); margin-bottom: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }

/* ---- login ---- */
.login-box { width: 100%; max-width: 340px; text-align: center; }
.login-box h1 { font-size: 26px; letter-spacing: 1px; margin-bottom: 22px; }
.login-box h1 span { color: var(--akcent); }
.login-box input {
    width: 100%; padding: 12px 14px; margin-bottom: 10px;
    background: var(--panel); border: 1px solid var(--border);
    border-radius: var(--r); color: var(--txt); font-size: 16px;
}
.login-box button { width: 100%; }

/* ---- statystyki ---- */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 18px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); padding: 14px 16px; }
.stat b { font-size: 20px; display: block; }
.stat span { color: var(--mut); font-size: 12.5px; }

.notice {
    background: var(--panel); border: 1px solid var(--zolty); border-radius: var(--r);
    padding: 12px 16px; margin-bottom: 18px; font-size: 14px;
}
.pusto { background: var(--panel); border: 1px dashed var(--border); border-radius: var(--r); padding: 40px 20px; text-align: center; color: var(--mut); }

/* ---- karty ofert ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; }
.card.deal { border-color: var(--akcent); }
.ph { position: relative; display: block; aspect-ratio: 3/4; background: var(--panel2); }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.badge {
    position: absolute; top: 8px; left: 8px;
    background: var(--akcent); color: var(--akcent-c);
    font-size: 11px; font-weight: 800; letter-spacing: .05em;
    padding: 3px 8px; border-radius: 6px;
}
.card-body { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.cena { font-weight: 700; font-size: 16px; display: flex; justify-content: space-between; align-items: baseline; }
.fav { color: var(--mut); font-size: 12px; font-weight: 400; }
.tytul { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meta { color: var(--mut); font-size: 12.5px; }
.meta2 { color: var(--mut); font-size: 11.5px; margin-top: auto; padding-top: 6px; }
.akcje { display: flex; gap: 6px; margin-top: 8px; }
.akcje button {
    flex: 1; background: var(--panel2); border: 1px solid var(--border);
    color: var(--mut); border-radius: 7px; padding: 5px 0; cursor: pointer; font-size: 14px;
}
.akcje button:hover { color: var(--txt); border-color: var(--mut); }
.akcje button.akt { color: var(--akcent); border-color: var(--akcent); }

/* ---- formularze ---- */
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); padding: 18px; margin-bottom: 16px; }
.form-grid { display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--mut); }
input, select, textarea {
    background: var(--panel2); border: 1px solid var(--border); border-radius: 8px;
    padding: 9px 12px; color: var(--txt); font-size: 14.5px; width: 100%;
}
input:focus, select:focus { outline: none; border-color: var(--akcent); }
button[type=submit], .btn {
    background: var(--akcent); color: var(--akcent-c); border: 0; border-radius: 8px;
    padding: 11px 18px; font-size: 14.5px; font-weight: 700; cursor: pointer; align-self: flex-start;
}
button[type=submit]:hover { filter: brightness(1.08); }
.btn-ghost { color: var(--mut); font-size: 14px; }
.lnk { background: none; border: 0; color: var(--akcent); cursor: pointer; font-size: 13px; padding: 0; }
.lnk.czerwony { color: var(--czerw); }

/* ---- tabele ---- */
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th { text-align: left; color: var(--mut); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.tabela td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.tabela small { color: var(--mut); display: block; }
.tabela tr.wyl td { opacity: .45; }
.td-akcje { display: flex; gap: 10px; align-items: center; }
.td-akcje form { display: inline; }

/* ---- histogram ---- */
.histogram { display: flex; gap: 6px; align-items: flex-end; height: 160px; padding-top: 10px; }
.slupek { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; text-align: center; }
.slupek i { background: var(--akcent); border-radius: 4px 4px 0 0; min-height: 2px; display: block; }
.slupek span { color: var(--mut); font-size: 10.5px; margin-top: 5px; }

/* ---- kreator ---- */
.kreator-uklad { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.wynik pre, .historia pre {
    white-space: pre-wrap; font: 13.5px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace;
    background: var(--panel2); border-radius: 8px; padding: 14px; margin-top: 10px;
}
.wynik-head { display: flex; justify-content: space-between; align-items: baseline; }
.historia summary { cursor: pointer; font-size: 14px; }
.historia summary span { color: var(--mut); font-size: 12px; margin-left: 8px; }

/* ---- sezon ---- */
.sezon-kolumny { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 8px; }
.sezon-kolumny h3 { font-size: 13px; color: var(--mut); margin-bottom: 6px; }
.sezon-kolumny ul { list-style: none; }
.sezon-kolumny li { padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.sezon-kolumny li:last-child { border-bottom: 0; }
.tip { margin-top: 12px; font-size: 14px; color: var(--txt); background: var(--panel2); border-radius: 8px; padding: 10px 14px; }
.sezon-rok details summary { cursor: pointer; font-weight: 600; }
.chipsy { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { background: var(--panel2); border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; font-size: 13px; }
.chip b { color: var(--akcent); margin-left: 4px; }

/* ---- log / listy ---- */
.log { list-style: none; }
.log li { padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.log li span { color: var(--mut); margin-right: 10px; font-size: 12px; }
.lista { list-style: none; }
.lista li { padding: 6px 0; font-size: 14px; }
.kod {
    background: var(--panel2); border-radius: 8px; padding: 12px 14px;
    font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
    overflow-x: auto; margin: 8px 0 14px; white-space: pre-wrap; word-break: break-all;
}
h3 { font-size: 14px; margin-top: 12px; }

/* ---- modal ---- */
.modal-tlo {
    position: fixed; inset: 0; background: rgba(0,0,0,.6);
    display: grid; place-items: center; z-index: 100;
}
.modal {
    background: var(--panel); border: 1px solid var(--border); border-radius: var(--r);
    padding: 22px; max-width: 360px; width: calc(100% - 40px);
}
.modal p { margin-bottom: 16px; }
.modal-akcje { display: flex; gap: 10px; justify-content: flex-end; }
.modal-akcje .anuluj { background: var(--panel2); color: var(--txt); border: 1px solid var(--border); border-radius: 8px; padding: 9px 16px; cursor: pointer; }
.modal-akcje .tak { background: var(--czerw); color: #fff; border: 0; border-radius: 8px; padding: 9px 16px; cursor: pointer; font-weight: 600; }

@media (max-width: 760px) {
    .top { gap: 12px; padding: 0 12px; }
    .wrap { padding: 16px 12px 50px; }
    .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
    .kreator-uklad { grid-template-columns: 1fr; }
    .sezon-kolumny { grid-template-columns: 1fr; }
    .tabela { display: block; overflow-x: auto; }
    .histogram { height: 120px; }
    .slupek span { font-size: 9px; }
}