:root { color: #153d31; background: #f3f7f5; font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-synthesis: none; text-rendering: optimizeLegibility; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: #176f50; }
.bank-header { align-items: center; background: white; border-bottom: 1px solid #d8e3de; display: flex; gap: 16px; justify-content: space-between; padding: 13px 20px; }
.bank-wordmark { align-items: center; color: #153d31; display: flex; gap: 10px; text-decoration: none; }
.bank-wordmark span { display: grid; font-size: .7rem; gap: 2px; }
.bank-wordmark strong { font-size: 1.1rem; }
.bank-header > div { align-items: center; display: flex; flex-wrap: wrap; gap: 9px; justify-content: flex-end; }
.bank-header .accounts-button { text-decoration: none; }
.bank-user { color: #61766e; font-size: .8rem; }
.bank-workspace { min-width: 0; }
.bank-sheet-tabs { background: #fff; border-bottom: 1px solid #d8e3de; display: flex; gap: 5px; overflow-x: auto; padding: 9px 20px; scrollbar-width: thin; }
.bank-sheet-tabs button { background: #fff; border: 1px solid #c8d7d0; border-radius: 6px; color: #426459; cursor: pointer; flex: 0 0 auto; font: inherit; font-size: .75rem; font-weight: 700; min-height: 36px; padding: 7px 12px; }
.bank-sheet-tabs button[aria-current="page"] { background: #176f50; border-color: #176f50; color: #fff; }
.bank-sheet-tabs button:focus-visible { outline: 2px solid #176f50; outline-offset: 2px; }
.bank-footer { color: #61766e; font-size: .72rem; line-height: 1.5; padding: 0 20px 18px; }
.bank-login, .bank-loading { align-items: center; display: flex; justify-content: center; min-height: 100vh; padding: 24px; }
.bank-loading { flex-direction: column; gap: 10px; }
.bank-login form { background: white; border: 1px solid #d8e3de; border-radius: 16px; box-shadow: 0 12px 40px #153d3110; display: grid; gap: 18px; max-width: 450px; padding: 30px; width: 100%; }
.bank-brand { align-items: center; display: flex; gap: 12px; }
.bank-brand > span { align-items: center; background: #e8f5ed; border-radius: 10px; color: #176f50; display: flex; flex: 0 0 auto; height: 48px; justify-content: center; width: 48px; }
.bank-brand h1 { font-size: 1.2rem; line-height: 1.3; margin: 0 0 4px; }
.bank-brand p, .bank-login-note { color: #61766e; font-size: .8rem; line-height: 1.5; margin: 0; }
.bank-login label { display: grid; font-size: .8rem; font-weight: 650; gap: 7px; }
.bank-login input { border: 1px solid #bdcec6; border-radius: 7px; min-height: 44px; min-width: 0; padding: 9px 11px; width: 100%; }
.bank-login input:focus { border-color: #176f50; outline: 2px solid #176f5022; }
.bank-login button { min-height: 44px; }
.bank-login-note { align-items: center; display: flex; gap: 7px; }
.bank-error { background: #fff0ed; border: 1px solid #e4bdb5; border-radius: 7px; color: #943d30; font-size: .8rem; line-height: 1.5; margin: 0; padding: 10px 12px; }
.bank-refresh-error { align-items: center; display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 20px 0; }
.bank-training, .bank-training-banner { background: #fff4cf; color: #725512; font-size: .78rem; line-height: 1.5; margin: 0; padding: 10px 12px; }
.bank-training-banner { text-align: center; }
@media (max-width: 600px) {
  .bank-header { align-items: flex-start; gap: 10px; padding: 12px; }
  .bank-header > div { gap: 6px; max-width: 190px; }
  .bank-user { flex-basis: 100%; text-align: right; }
  .bank-header .accounts-button { font-size: .68rem; min-height: 40px; padding: 6px 8px; }
  .bank-wordmark strong { font-size: 1rem; }
  .bank-login { padding: 16px; }
  .bank-login form { padding: 22px; }
  .bank-footer { padding: 0 12px 16px; }
  .bank-sheet-tabs { padding: 8px 12px; }
}