:root {
  --bg: #070d17; --panel: rgba(18, 28, 44, .72); --line: rgba(160, 190, 220, .14); --text: #eaf1f8; --muted: #93a5ba; --faint: #66788e;
  --mint: #39e0b4; --sky: #4cc2ff; --violet: #9b7bff; --amber: #ffc25c; --rose: #ff7a90;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--bg); color: var(--text); font: 16px/1.45 -apple-system, "Segoe UI", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; border: 0; background: none; }
h1, h2, p { margin: 0; }
.aurora { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: -1; }
.aurora span { position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(80px); opacity: .3; }
.aurora span:nth-child(1) { left: -160px; top: -180px; background: #0fb48f; }
.aurora span:nth-child(2) { right: -180px; top: -120px; background: #5a3fe0; }

main { padding: calc(env(safe-area-inset-top) + 18px) 16px calc(env(safe-area-inset-bottom) + 92px); max-width: 620px; margin: 0 auto; }
.top { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.top img { width: 32px; height: 32px; border-radius: 9px; }
.top h1 { font-size: 24px; font-weight: 650; letter-spacing: -.02em; }
.top select { margin-left: auto; padding: 5px 8px; border: 1px solid var(--line); border-radius: 9px; background: #0f1a2b; color: var(--text); font: inherit; }
.card { margin-bottom: 12px; padding: 15px 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.card h2 { margin-bottom: 8px; font-size: 15px; font-weight: 600; }
.hero small { color: var(--muted); font-size: 13px; }
.hero b { display: block; font-size: 34px; font-weight: 650; letter-spacing: -.02em; background: linear-gradient(100deg, var(--sky), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pair .card b { display: block; font-size: 20px; font-weight: 650; }
.pair small { color: var(--muted); font-size: 13px; }
.in { color: var(--mint); }
.out { color: var(--rose); }
.row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); width: 100%; text-align: left; align-items: center; }
.row:first-of-type { border-top: 0; }
.row .who { min-width: 0; flex: 1; }
.row .who span { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.row .who small { display: block; color: var(--faint); font-size: 12.5px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.row .amt { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.chip { display: inline-block; margin-top: 3px; padding: 1px 8px; border-radius: 10px; font-size: 11.5px; font-weight: 600; }
.chip.geschaeftlich { background: rgba(57, 224, 180, .15); color: var(--mint); }
.chip.privat { background: rgba(113, 130, 154, .2); color: #aebccd; }
.chip.unklar { background: rgba(255, 194, 92, .16); color: var(--amber); }
.chip.umbuchung { background: rgba(76, 194, 255, .14); color: var(--sky); }
.chip.steuer { background: rgba(155, 123, 255, .17); color: #c4b2ff; }
.chips { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 12px; padding-bottom: 4px; scrollbar-width: none; }
.chips button { flex: none; padding: 6px 13px; border: 1px solid var(--line); border-radius: 16px; color: var(--muted); font-size: 14px; }
.chips button.on { background: rgba(57, 224, 180, .15); border-color: rgba(57, 224, 180, .4); color: var(--mint); }
.note { margin-bottom: 12px; padding: 10px 13px; border-radius: 12px; background: rgba(255, 194, 92, .1); color: #ffdca3; font-size: 14px; }
.note.warn { background: rgba(255, 122, 144, .11); color: #ffc4cd; }
.empty { padding: 24px 8px; text-align: center; color: var(--muted); }

.tabs { position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(6, 1fr); padding: 8px 2px calc(env(safe-area-inset-bottom) + 8px); border-top: 1px solid var(--line); background: rgba(8, 14, 25, .92); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.tabs button { position: relative; padding: 8px 0; border-radius: 10px; color: var(--muted); font-size: 12px; }
.tabs button.on { color: var(--text); background: rgba(160, 190, 220, .1); }
.tabs i { position: absolute; top: 0; right: 6%; min-width: 17px; height: 17px; padding: 0 5px; border-radius: 9px; background: var(--amber); color: #2b1f06; font: 600 11px/17px system-ui; }

.sheet { position: fixed; inset: 0; z-index: 10; display: flex; align-items: flex-end; background: rgba(3, 7, 13, .6); }
.sheet > div { width: 100%; max-height: 86vh; overflow-y: auto; padding: 20px 18px calc(env(safe-area-inset-bottom) + 18px); border-radius: 20px 20px 0 0; background: #0f1a2b; }
.sheet h2 { font-size: 19px; overflow-wrap: anywhere; }
.sheet .big { margin: 2px 0 6px; font-size: 26px; font-weight: 650; }
.sheet p { color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 14px 0; }
.choices button { padding: 13px 4px; border: 1px solid var(--line); border-radius: 12px; font-size: 15px; }
.choices button.on { border-color: var(--mint); color: var(--mint); background: rgba(57, 224, 180, .1); }
.remember { display: flex; align-items: center; gap: 10px; margin: 2px 0 14px; color: var(--muted); font-size: 14px; }
.remember input { width: 20px; height: 20px; }
.save { width: 100%; padding: 14px; border-radius: 13px; background: linear-gradient(120deg, var(--mint), var(--sky)); color: #06201d; font-weight: 650; }
.cancel { width: 100%; margin-top: 8px; padding: 11px; color: var(--muted); }
.toast { position: fixed; z-index: 20; left: 50%; bottom: calc(env(safe-area-inset-bottom) + 84px); transform: translateX(-50%); padding: 9px 16px; border-radius: 12px; background: #1a2d49; white-space: nowrap; }
.center { padding-top: 30vh; text-align: center; color: var(--muted); }
.center h1 { margin-bottom: 8px; color: var(--text); font-size: 22px; }
.note.info { background: rgba(76, 194, 255, .1); color: #bfe6ff; }
.hint { margin: 2px 4px 12px; color: var(--faint); font-size: 13px; }
.ghost { width: 100%; margin-top: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; color: var(--text); }
.field { display: grid; gap: 5px; margin: 12px 0; color: var(--muted); font-size: 14px; }
.field input, .field select { width: 100%; min-height: 44px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: #0a1220; color: var(--text); color-scheme: dark; font: 16px/1.3 inherit; font-family: inherit; -webkit-appearance: none; appearance: none; }
.formrow .who b { display: block; font-size: 12.5px; font-weight: 600; color: var(--sky); }
.formrow .who em { display: block; font-style: normal; font-size: 14.5px; line-height: 1.3; }
.copyfield { position: fixed; top: 0; left: 0; width: 1px; height: 1px; opacity: 0; font-size: 16px; }
.toast { pointer-events: none; }
.row.sum { font-weight: 650; }
.row small.soon { color: var(--amber); }
.abar { padding: 7px 0; }
.abar-top { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.abar-top b { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.abar-track { height: 6px; margin-top: 5px; overflow: hidden; border-radius: 4px; background: rgba(160, 190, 220, .1); }
.abar-track i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--rose), rgba(255, 122, 144, .5)); }
.abar-track i.in { background: linear-gradient(90deg, var(--mint), rgba(57, 224, 180, .5)); }
.abar small { display: block; margin-top: 3px; color: var(--faint); font-size: 12.5px; }

.tabs.seven { grid-template-columns: repeat(7, 1fr); }
.tabs.seven button { font-size: 10.5px; }
.loginlogo { width: 72px; height: 72px; border-radius: 18px; }
.loginform { display: grid; gap: 10px; margin-top: 16px; }
.loginform input { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0, 0, 0, .25); color: var(--text); font: inherit; font-size: 16px; }
.chatlog { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.bubble { max-width: 88%; padding: 10px 13px; border-radius: 13px; font-size: 15px; line-height: 1.45; overflow-wrap: anywhere; white-space: pre-wrap; }
.bubble.user { align-self: flex-end; background: rgba(76, 194, 255, .15); }
.bubble.assistant { align-self: flex-start; border: 1px solid var(--line); background: var(--panel); }
.bubblefiles { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.bubblefiles img { max-width: 170px; border-radius: 8px; background: #fff; }
.chatnote { align-self: flex-start; padding: 6px 10px; border-radius: 9px; background: rgba(57, 224, 180, .1); color: #bff5e6; font-size: 13px; }
.chatstatus { margin-bottom: 10px; color: var(--muted); font-size: 13.5px; }
.chatfiles { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.chatfiles button { margin-left: 6px; color: inherit; }
.composer { display: grid; gap: 8px; margin-bottom: 8px; }
.composerrow { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.composer textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0, 0, 0, .25); color: var(--text); font: inherit; font-size: 16px; resize: vertical; }
.filebtn { display: block; text-align: center; cursor: pointer; }
.steps { margin: 8px 0; padding-left: 20px; color: var(--muted); }
.draft { white-space: pre-wrap; overflow-wrap: anywhere; color: var(--muted); }
.section { margin: 16px 2px 8px; font-size: 15px; }
small.soon { color: var(--amber); }