* { box-sizing: border-box; margin: 0; }
:root {
  --bg: #0f1115; --panel: #171a21; --border: #2a2f3a;
  --text: #e8eaf0; --muted: #8b93a5; --accent: #4f8cff; --user: #223148;
}
html, body { height: 100%; }
body { background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", sans-serif; }

.screen { min-height: 100dvh; display: flex; flex-direction: column; }
.hidden { display: none !important; }
#screen-loading { align-items: center; justify-content: center; color: var(--muted); }

#screen-setup, #screen-login { align-items: center; justify-content: center; padding: 16px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px; width: 100%; max-width: 380px; }
.card h1 { font-size: 22px; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.card form { display: flex; flex-direction: column; gap: 10px; }
input { background: var(--bg); border: 1px solid var(--border); border-radius: 9px; color: var(--text); padding: 12px; font-size: 15px; }
input:focus { outline: 1px solid var(--accent); }
button { background: var(--accent); border: 0; border-radius: 9px; color: #fff; padding: 12px; font-size: 15px; cursor: pointer; }
.error { color: #ff7a7a; font-size: 13px; min-height: 16px; margin: 0; }

header { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--panel); }
.brand { font-weight: 600; }
.spacer { flex: 1; }
button.icon { background: transparent; border: 1px solid var(--border); border-radius: 9px; padding: 8px 11px; font-size: 16px; line-height: 1; }
button.icon.active { border-color: var(--accent); background: rgba(79, 140, 255, .15); }
button.icon.listening { border-color: #ff5555; background: rgba(255, 85, 85, .18); }

main#messages { flex: 1; overflow-y: auto; padding: 16px 14px 8px; display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 85%; padding: 10px 13px; border-radius: 13px; white-space: pre-wrap; word-wrap: break-word; font-size: 15px; line-height: 1.45; }
.msg.user { align-self: flex-end; background: var(--user); border: 1px solid #2e415e; }
.msg.assistant { align-self: flex-start; background: var(--panel); border: 1px solid var(--border); }
.msg.status { align-self: flex-start; background: transparent; color: var(--muted); font-style: italic; font-size: 13px; padding: 0 4px; }

footer { padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); background: var(--panel); }
footer form { display: flex; gap: 8px; }
footer input { flex: 1; }
#mic-status { color: #ff8888; font-size: 13px; padding-top: 6px; text-align: center; }

/* Zakladki + wybor modelu */
.tabs { display: flex; gap: 4px; margin-left: 6px; }
.tab { background: transparent; color: var(--muted); border: 1px solid transparent; border-radius: 8px; padding: 6px 12px; font-size: 14px; }
.tab.active { color: var(--text); background: var(--bg); border-color: var(--border); }
select.model { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 7px 8px; font-size: 13px; max-width: 130px; }

/* Panel finansow */
#view-finance { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 14px; }
.fin-filters { display: flex; gap: 12px; flex-wrap: wrap; }
.fin-filters label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.fin-filters select { background: var(--panel); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 14px; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 3px; }
.kpi-lbl { font-size: 12px; color: var(--muted); }
.kpi-val { font-size: 21px; font-weight: 650; }
.kpi-sub { font-size: 11px; color: var(--muted); }
.kpi.ok { border-color: #2b6b4a; }
.kpi.ok .kpi-val { color: #56d38f; }
.kpi.warn { border-color: #7a5a2b; }
.kpi.warn .kpi-val { color: #ffb454; }

.fin-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.fin-card h3 { font-size: 14px; margin-bottom: 12px; color: var(--muted); font-weight: 600; }
.fin-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.fin-card-head h3 { margin-bottom: 0; }
.fin-mini { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 5px 8px; font-size: 12px; }
.fin-empty { color: var(--muted); font-size: 14px; }
.fin-note { color: #ffb454; font-size: 12px; margin-bottom: 10px; }
.tag-szac { font-size: 10px; color: #ffb454; border: 1px solid #7a5a2b; border-radius: 5px; padding: 0 4px; margin-left: 4px; }
.fin-tab .pos { color: #7fd6a3; }
.fin-tab .neg { color: #ff9b9b; }

.chart { overflow-x: auto; }
.bars { display: flex; align-items: flex-end; gap: 8px; min-height: 190px; padding-top: 8px; }
.bar-col { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 4px; min-width: 34px; flex: 1; }
.bar { width: 70%; min-height: 2px; background: linear-gradient(180deg, var(--accent), #2c5aa8); border-radius: 5px 5px 0 0; }
.bar-val { font-size: 10px; color: var(--muted); }
.bar-lbl { font-size: 11px; color: var(--muted); }

.fin-tab { width: 100%; border-collapse: collapse; font-size: 13px; }
.fin-tab th { text-align: left; color: var(--muted); font-weight: 500; padding: 5px 8px; border-bottom: 1px solid var(--border); font-size: 11px; text-transform: uppercase; letter-spacing: .03em; }
.fin-tab td { padding: 7px 8px; border-bottom: 1px solid var(--border); }
.fin-tab tr:last-child td { border-bottom: 0; }
.fin-tab .r { text-align: right; white-space: nowrap; }
.fin-tab td:first-child { white-space: nowrap; color: var(--muted); }
.fin-tab .over { color: #ff7a7a; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 20px; border: 1px solid var(--border); color: var(--muted); }
.badge.good { color: #56d38f; border-color: #2b6b4a; }
.badge.bad { color: #ffb454; border-color: #7a5a2b; }