/* Aurora visual layer. Screen-only: generated invoices keep their print layout. */
@media screen {
  :root {
    --aurora-bg: #f4f7fb;
    --aurora-surface: #fff;
    --aurora-text: #192b43;
    --aurora-muted: #65758b;
    --aurora-line: #e3eaf2;
    --aurora-accent: #1767aa;
    --aurora-soft: #eaf3fb;
    --aurora-breadcrumb-bg: #fff0b7;
    --aurora-breadcrumb-text: #624b0b;
  }
  [data-bs-theme="dark"] {
    --aurora-bg: #131d2b;
    --aurora-surface: #1d293a;
    --aurora-text: #e6edf6;
    --aurora-muted: #a8b8cc;
    --aurora-line: #334257;
    --aurora-accent: #79bafa;
    --aurora-soft: #253b55;
    --aurora-breadcrumb-bg: #4d411f;
    --aurora-breadcrumb-text: #ffe6a0;
  }
  body { background: var(--aurora-bg); }
  .wrapper { color: var(--aurora-text); }
  .content-page { background: var(--aurora-bg); }
  .content-page > .content > .container-fluid { padding: 24px 28px; }
  .aurora-breadcrumb { margin: -4px 0 20px; font-size: 13px; line-height: 1.5; }
  .aurora-breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 12px; margin: 0; padding: 0; list-style: none; }
  .aurora-breadcrumb li { display: flex; align-items: center; gap: 12px; min-width: 0; max-width: 100%; }
  .aurora-breadcrumb a, .aurora-breadcrumb-label { display: inline-flex; align-items: center; min-height: 44px; color: var(--aurora-accent); padding: 8px; overflow-wrap: anywhere; }
  .aurora-breadcrumb a:hover { text-decoration: underline; text-underline-offset: 3px; }
  .aurora-breadcrumb a:focus-visible { outline: 3px solid var(--aurora-accent); outline-offset: 2px; }
  .aurora-breadcrumb-home a, .aurora-breadcrumb-home > span { display: inline-flex; align-items: center; justify-content: center; width: 44px; min-height: 44px; color: var(--aurora-text); font-size: 23px; border-radius: 8px; }
  .aurora-breadcrumb-home a:hover { background: var(--aurora-soft); text-decoration: none; }
  .aurora-breadcrumb-group a, .aurora-breadcrumb-group .aurora-breadcrumb-label { border-radius: 999px; padding: 8px 16px; color: var(--aurora-breadcrumb-text); background: var(--aurora-breadcrumb-bg); font-weight: 500; }
  .aurora-breadcrumb-separator { color: var(--aurora-muted); flex: 0 0 auto; }
  .aurora-breadcrumb-current { color: var(--aurora-text); }
  .aurora-breadcrumb-current [aria-current] { overflow-wrap: anywhere; padding-block: 8px; }
  .content-page .card {
    background: var(--aurora-surface);
    border: 1px solid var(--aurora-line);
    border-radius: 14px;
    box-shadow: 0 3px 12px rgb(24 46 76 / 3%);
  }
  .content-page .card-body { padding: 24px; }
  .content-page .header-title { color: var(--aurora-text); font-weight: 600; letter-spacing: -.025em; }
  .content-page > .content > .container-fluid > .row:first-child .header-title,
  .aurora-breadcrumb + .row .header-title { font-size: 25px; line-height: 1.35; }
  .content-page .card-text, .content-page .text-muted { color: var(--aurora-muted) !important; }
  .navbar-custom { box-shadow: none; border-bottom: 1px solid var(--aurora-line); background: var(--aurora-surface); }
  .leftside-menu { box-shadow: none; border-right: 1px solid var(--aurora-line); }
  .side-nav .side-nav-title { letter-spacing: .12em; font-size: 10px; padding-top: 20px; }
  .side-nav > .side-nav-item > .side-nav-link { margin: 3px 12px; border-radius: 9px; padding: 11px 12px; }
  .side-nav .side-nav-link:hover, .side-nav .menuitem-active > .side-nav-link { background: var(--aurora-soft); color: var(--aurora-accent); }
  .side-nav .side-nav-second-level a { padding-top: 9px; padding-bottom: 9px; }
  .aurora-workspace-label { padding-left: 10px; border-left: 1px solid var(--aurora-line); margin-left: 8px; line-height: 1.35; }
  .aurora-workspace-label strong { display: block; color: var(--aurora-text); font-size: 14px; font-weight: 600; }
  .aurora-workspace-label span { color: var(--aurora-muted); font-size: 10px; letter-spacing: .1em; }
  .wrapper .btn { border-radius: 8px; box-shadow: none; }
  .wrapper .btn-info { background-color: #1767aa; border-color: #1767aa; color: #fff; --bs-btn-bg: #1767aa; --bs-btn-border-color: #1767aa; --bs-btn-hover-bg: #12558f; --bs-btn-hover-border-color: #12558f; --bs-btn-active-bg: #104a7d; --bs-btn-color: #fff; }
  .wrapper .btn-info:hover { background-color: #12558f; border-color: #12558f; }
  .wrapper .form-control, .wrapper .form-select, .wrapper .input-group-text { border-color: var(--aurora-line); min-height: 40px; }
  .wrapper .form-control, .wrapper .form-select { border-radius: 8px; }
  .wrapper .form-label { color: var(--aurora-text); font-weight: 500; }
  .wrapper .modal-content { border-radius: 16px; border: 1px solid var(--aurora-line); }
  .wrapper .modal-header, .wrapper .modal-footer { border-color: var(--aurora-line); padding: 18px 24px; }
  .wrapper .ag-theme-alpine {
    --ag-font-family: LexendDeca, system-ui, sans-serif;
    --ag-font-size: 12px;
    --ag-background-color: var(--aurora-surface);
    --ag-foreground-color: var(--aurora-text);
    --ag-header-background-color: var(--aurora-bg);
    --ag-header-foreground-color: var(--aurora-muted);
    --ag-border-color: var(--aurora-line);
    --ag-row-border-color: var(--aurora-line);
    --ag-row-hover-color: var(--aurora-soft);
    --ag-selected-row-background-color: var(--aurora-soft);
  }
  .wrapper .ag-root-wrapper { border-color: var(--aurora-line); border-radius: 10px; }
  .wrapper .ag-header-cell-text { font-size: 11px; font-weight: 600; letter-spacing: .02em; }
  .wrapper .footer { border-color: var(--aurora-line); color: var(--aurora-muted); font-size: 12px; }
  .aurora-eyebrow { color: var(--aurora-muted); font-size: 10px; font-weight: 600; letter-spacing: .14em; margin-bottom: 8px; }
  .aurora-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
  .aurora-toolbar .input-group { width: min(100%, 350px); }
  .aurora-toolbar .btn { min-height: 40px; }
  :where(a, button, input, select, textarea):focus-visible { outline: 3px solid #4797d9; outline-offset: 3px; }

  /* Login remains Google SSO only; no new authentication flow. */
  .aurora-login { min-height: 100vh; margin: 0; color: #192b43; background: #f1f5fa; }
  .aurora-login-shell { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 40px 28px; }
  .aurora-auth-card { width: min(100%, 1060px); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; background: #fff; border: 1px solid #e0e8f1; border-radius: 24px; overflow: hidden; box-shadow: 0 24px 70px rgb(20 46 77 / 8%); }
  .aurora-auth-story { background: #132b48; color: #fff; padding: 44px; display: flex; flex-direction: column; min-height: 540px; position: relative; overflow: hidden; }
  .aurora-auth-brand { display: flex; gap: 13px; align-items: center; position: relative; }
  .aurora-auth-brand img { width: 45px; height: 45px; object-fit: contain; }
  .aurora-auth-brand strong { display: block; font-size: 21px; font-weight: 600; letter-spacing: -.04em; }
  .aurora-auth-brand span { display: block; color: #b7cadf; letter-spacing: .14em; font-size: 8px; margin-top: 3px; }
  .aurora-auth-story h1 { max-width: 360px; font-size: clamp(30px, 3vw, 41px); line-height: 1.22; letter-spacing: -.04em; font-weight: 500; margin: 68px 0 20px; color: #fff; }
  .aurora-auth-story > p { color: #c0d0e1; font-size: 13px; line-height: 1.9; max-width: 340px; }
  .aurora-auth-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 36px; }
  .aurora-auth-tags span { border: 1px solid #405772; border-radius: 30px; padding: 7px 11px; font-size: 10px; color: #d9e6f3; }
  .aurora-auth-panel { display: flex; flex-direction: column; justify-content: center; padding: 56px 48px; }
  .aurora-auth-panel .aurora-eyebrow { color: #1767aa; font-size: 10px; margin-bottom: 16px; }
  .aurora-auth-panel h2 { color: #192b43; font-size: 27px; font-weight: 600; letter-spacing: -.035em; margin-bottom: 14px; }
  .aurora-auth-description { color: #65758b; font-size: 13px; line-height: 1.9; margin-bottom: 30px; }
  .aurora-google-button { display: flex; align-items: center; justify-content: center; gap: 11px; width: 100%; padding: 14px 18px; border: 1px solid #ccd8e5; border-radius: 10px; background: #fff; color: #23364f; font: inherit; font-size: 13px; font-weight: 500; transition: border-color .15s, background .15s; }
  .aurora-google-button:hover { background: #f5f9fd; border-color: #1767aa; }
  .aurora-google-button img { width: 20px; height: 20px; }
  .aurora-auth-note { display: flex; align-items: flex-start; gap: 9px; border-top: 1px solid #e3eaf2; margin-top: 30px; padding-top: 20px; color: #738298; font-size: 11px; line-height: 1.8; }
  .aurora-auth-note i { color: #2c8579; font-size: 16px; }
  .aurora-login-footer { text-align: center; font-size: 10px; color: #7c8b9d; margin: 26px 0 0; letter-spacing: .03em; }
  @media (max-width: 991px) {
    .content-page > .content > .container-fluid { padding: 20px 16px; }
    .aurora-auth-story { padding: 34px; }
    .aurora-auth-panel { padding: 40px 30px; }
  }
  @media (max-width: 640px) {
    .wrapper .ag-grid-table { max-width: 100%; overflow-x: auto; }
    .wrapper .ag-grid-table .ag-root-wrapper { min-width: 760px; }
    .content-page .card-body { padding: 16px; }
    .content-page > .content > .container-fluid > .row:first-child .header-title,
    .aurora-breadcrumb + .row .header-title { font-size: 22px; }
    .aurora-breadcrumb ol, .aurora-breadcrumb li { gap: 6px; }
    .aurora-breadcrumb { font-size: 12px; margin-bottom: 16px; }
    .aurora-login-shell { padding: 24px 18px; }
    .aurora-auth-card { grid-template-columns: 1fr; border-radius: 18px; }
    .aurora-auth-story { min-height: 0; padding: 27px; }
    .aurora-auth-brand strong { font-size: 19px; }
    .aurora-auth-story h1 { font-size: 28px; max-width: 300px; margin: 28px 0 12px; }
    .aurora-auth-story > p { margin-bottom: 0; font-size: 11px; }
    .aurora-auth-tags { display: none; }
    .aurora-auth-panel { padding: 30px 27px; }
    .aurora-auth-panel h2 { font-size: 23px; }
    .aurora-auth-description { font-size: 12px; margin-bottom: 24px; }
    .aurora-auth-note { margin-top: 24px; }
  }
  @media (prefers-reduced-motion: reduce) { .aurora-google-button { transition: none; } }
}