:root {
  --bg: #0f120f;
  --panel: #191d18;
  --panel-2: #22271f;
  --gold: #c8a94d;
  --line: rgba(200, 169, 77, .22);
  --text: #f2ead2;
  --muted: #a9ad9f;
  --green: #6ab187;
  --red: #c87777;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: Georgia, "Times New Roman", serif; background: var(--bg); color: var(--text); }
a { color: var(--gold); text-decoration: none; }
button, .btn { border: 0; background: var(--gold); color: #111; padding: 9px 14px; border-radius: 5px; font-weight: 700; cursor: pointer; display: inline-block; }
.btn.ghost, .ghost { background: transparent; color: var(--gold); border: 1px solid var(--line); }

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(rgba(10,13,10,.55), rgba(10,13,10,.72)), var(--login-bg-image, none), var(--bg); background-size: cover; background-position: center; background-attachment: fixed; }
.login-card { width: min(420px, 100%); background: rgba(25,29,24,.94); border: 1px solid var(--line); border-radius: 8px; padding: 34px; box-shadow: 0 20px 70px rgba(0,0,0,.55); backdrop-filter: blur(3px); }
.login-card h1 { margin: 0 0 8px; color: var(--gold); font-size: 26px; }
.login-card p { color: var(--muted); margin: 0 0 22px; }
.login-card small { display: block; color: var(--muted); margin-top: 16px; line-height: 1.4; }
.alert { border: 1px solid rgba(200,119,119,.4); background: rgba(200,119,119,.12); color: #ffd6d6; padding: 10px; border-radius: 5px; margin-bottom: 14px; }

.app { min-height: 100vh; display: flex; }
.sidebar { width: 245px; background: #11150f; border-right: 1px solid var(--line); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { padding: 22px; border-bottom: 1px solid var(--line); }
.brand img { width: 58px; height: 58px; object-fit: contain; display: block; margin-bottom: 10px; }
.brand strong { display: block; color: var(--gold); line-height: 1.25; }
.brand span { display: block; color: var(--muted); font-size: 13px; margin-top: 5px; }
.tenant-switcher { padding: 12px 18px; border-bottom: 1px solid var(--line); }
.tenant-switcher span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.tenant-switcher a { display: block; color: var(--muted); padding: 5px 0; font-size: 13px; }
.tenant-switcher a.active { color: var(--gold); font-weight: 700; }
nav { padding: 12px; flex: 1; }
nav a { display: block; padding: 11px 12px; border-radius: 5px; color: var(--muted); margin-bottom: 4px; }
nav a.active, nav a:hover { background: rgba(200,169,77,.12); color: var(--gold); }
.session { padding: 18px 22px; border-top: 1px solid var(--line); }
.session span, .session strong { display: block; }
.session span { color: var(--muted); font-size: 12px; }
.session strong { margin: 4px 0 10px; }

.main { flex: 1; padding: 26px; overflow: auto; }
.page-head { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 20px; }
.page-head h1 { margin: 0; color: var(--gold); font-size: 28px; }
.page-head div { display: flex; gap: 8px; flex-wrap: wrap; }
.subnav { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 0 0 18px; padding: 12px; background: rgba(255,255,255,.035); border: 1px solid var(--line); border-radius: 8px; }
.subnav a { display: flex; align-items: center; justify-content: center; min-height: 44px; border: 1px solid rgba(200,169,77,.35); background: var(--panel-2); color: var(--text); padding: 10px 14px; border-radius: 6px; font-weight: 700; text-align: center; box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 8px 18px rgba(0,0,0,.18); }
.subnav a.active { background: var(--gold); border-color: var(--gold); color: #111; box-shadow: 0 10px 24px rgba(200,169,77,.18); }
.subnav a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); }
.subnav a.active:hover { color: #111; transform: none; }
.config-layout { display: grid; grid-template-columns: 1fr; gap: 18px; align-items: start; }
.config-side { display: grid; grid-template-columns: repeat(4, minmax(170px, 1fr)); gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.035); }
.config-side a { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 14px; border: 1px solid rgba(200,169,77,.28); border-radius: 6px; color: var(--text); font-weight: 700; text-align: center; background: var(--panel-2); }
.config-side a.active { background: var(--gold); border-color: var(--gold); color: #111; }
.config-side a:hover { border-color: var(--gold); color: var(--gold); }
.config-side a.active:hover { color: #111; }
.config-content { min-width: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stats article, .panel, .receipt { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 18px; }
.stats span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.stats strong { color: var(--text); font-size: 25px; }
.grid { display: grid; gap: 16px; margin-bottom: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.panel { margin-bottom: 16px; }
.panel h2 { color: var(--gold); font-size: 18px; margin: 0 0 14px; }
.panel h3 { color: var(--muted); font-size: 15px; margin: 16px 0 10px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.panel-head h2 { margin: 0; }
.panel-head.filter-head { justify-content: flex-start; align-items: flex-end; flex-wrap: nowrap; }
.panel-head.filter-head h2 { margin-right: 16px; }
.accent { border-top: 4px solid var(--accent); }
.line { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid rgba(255,255,255,.06); padding: 8px 0; margin: 0; }
.line span { color: var(--muted); }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px; }
.toolbar.compact-toolbar { margin: 0; align-items: flex-end; flex-wrap: nowrap; }
.filter-bar { margin-top: 0; }
.filter-bar .active { background: var(--gold); color: #111; border-color: var(--gold); font-weight: 700; }
.filters-toggle { margin: -4px 0 10px; }
.filters-toggle summary { width: fit-content; list-style: none; }
.filters-toggle summary::-webkit-details-marker { display: none; }
.filters-toggle[open] summary { margin-bottom: 8px; }
.compact-filters { display: grid; grid-template-columns: repeat(4, minmax(130px, 1fr)) auto auto; gap: 8px; align-items: end; padding: 10px; border: 1px solid rgba(200,169,77,.18); border-radius: 6px; background: rgba(255,255,255,.02); }
.compact-filters input, .compact-filters select { min-height: 34px; padding: 6px 8px; }
.compact-filters .mini, .compact-filters .mini-btn { align-self: end; margin-bottom: 0; }

.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; }
.compact { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-items: end; }
label { display: block; }
label span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 5px; }
input, select, textarea { width: 100%; border: 1px solid rgba(200,169,77,.28); border-radius: 5px; background: #0b0d0a; color: var(--text); padding: 9px 10px; font: inherit; min-height: 38px; }
textarea { min-height: 84px; resize: vertical; }
.wide { grid-column: 1 / -1; }
form button { justify-self: start; }
.field-title { display: block; color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.hint { display: block; color: var(--muted); font-size: 12px; line-height: 1.4; margin-top: 6px; }
.rut-control { display: block; }
.rut-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; max-width: 250px; margin-bottom: 5px; }
.rut-head .field-title { margin-bottom: 0; }
.rut-field { max-width: 250px; }
.rut-status { display: block; min-height: 16px; font-size: 12px; text-align: right; color: var(--muted); white-space: nowrap; }
.rut-status.ok { color: #93d6aa; }
.rut-status.bad { color: #ffb1b1; }
.date-filter-form { display: flex !important; flex-direction: row !important; align-items: flex-end; gap: 8px; flex-wrap: nowrap; margin: 0; width: auto; max-width: none; }
.date-filter-form label { width: auto; min-width: 145px; max-width: 170px; flex: 0 0 auto; }
.date-filter-form input, .date-filter-form select { min-height: 34px; padding: 6px 8px; }
.date-filter-form .mini-btn { min-height: 34px; margin: 0 0 1px; }
.check-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 8px; padding: 10px; border: 1px solid rgba(200,169,77,.22); border-radius: 6px; background: rgba(255,255,255,.025); }
.check-list label { display: flex; align-items: center; gap: 8px; min-height: 34px; padding: 6px 8px; border: 1px solid rgba(255,255,255,.06); border-radius: 5px; background: rgba(0,0,0,.12); }
.check-list input { width: auto; min-height: 0; }
.check-list label span { display: inline; margin: 0; color: var(--text); font-size: 13px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 9px 10px; border-bottom: 1px solid rgba(255,255,255,.08); text-align: left; vertical-align: top; }
th { color: var(--gold); font-size: 12px; font-weight: 700; }
.table-scroll { overflow-x: auto; width: 100%; }
.pager { display: flex; align-items: center; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.wide-table { min-width: 1500px; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 12px; }
.detail-grid p { margin: 0; padding: 10px; border: 1px solid rgba(200,169,77,.18); border-radius: 6px; background: rgba(255,255,255,.025); }
.detail-grid span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.detail-grid strong { color: var(--text); font-size: 14px; overflow-wrap: anywhere; }
.mini { border: 1px solid var(--line); padding: 4px 8px; border-radius: 4px; display: inline-block; margin: 2px; }
.inline-form { display: inline; margin: 0; }
.export-inline-form { display: flex; align-items: end; gap: 8px; flex-wrap: wrap; }
.export-inline-form label { width: auto; min-width: 110px; }
.export-inline-form input, .export-inline-form select { min-height: 34px; padding: 6px 8px; }
.mini-btn { border: 1px solid var(--line); background: transparent; color: var(--gold); padding: 4px 8px; border-radius: 4px; display: inline-block; margin: 2px; font: inherit; cursor: pointer; }
.mini-btn.danger { border-color: rgba(200,119,119,.45); color: #ffb1b1; }
.receipt { border-color: rgba(106,177,135,.45); background: rgba(106,177,135,.12); margin-bottom: 16px; }

@media (max-width: 900px) {
  .app { display: block; }
  .sidebar { width: auto; height: auto; position: sticky; top: 0; z-index: 20; border-right: 0; border-bottom: 1px solid var(--line); }
  .brand { padding: 14px 16px; }
  .brand img { width: 42px; height: 42px; margin-bottom: 6px; }
  .tenant-switcher { display: none; }
  nav { display: flex; gap: 6px; overflow-x: auto; padding: 8px 12px; scrollbar-width: thin; }
  nav a { white-space: nowrap; margin: 0; padding: 9px 11px; }
  .session { padding: 10px 16px; }
  .main { padding: 16px 12px 24px; overflow: visible; }
  .subnav { grid-template-columns: 1fr; padding: 10px; }
  .subnav a { min-height: 46px; }
  .config-side { grid-template-columns: 1fr; }
  .panel-head { align-items: flex-start; flex-direction: column; }
  .panel-head.filter-head { align-items: flex-start; flex-wrap: wrap; }
  .toolbar.compact-toolbar, .date-filter-form { align-items: flex-start; flex-wrap: wrap; }
  .compact-filters { grid-template-columns: 1fr; }
  .wide-table { min-width: 1200px; }
  .grid.two, .grid.three, .form-grid, .compact { grid-template-columns: 1fr; }
  .page-head { align-items: flex-start; flex-direction: column; }
  .page-head h1 { font-size: 25px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel, .stats article { padding: 14px; }
  table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  th, td { padding: 8px; }
  .inline-form { display: inline-block; }
  .export-inline-form { align-items: flex-start; }
  button, .btn { min-height: 40px; }
  input, select, textarea { font-size: 16px; }
}

@media (max-width: 560px) {
  .login-page { align-items: start; padding: 18px 12px; }
  .login-card { padding: 22px; margin-top: 28px; }
  .login-card h1 { font-size: 24px; }
  .brand strong { font-size: 17px; }
  .brand span { font-size: 12px; }
  nav a { font-size: 14px; }
  .session strong { font-size: 15px; }
  .page-head { gap: 10px; margin-bottom: 14px; }
  .page-head h1 { font-size: 23px; }
  .page-head div, .toolbar, .export-inline-form { width: 100%; }
  .page-head .btn, .toolbar .btn, .export-inline-form .btn, .export-inline-form button { width: 100%; text-align: center; }
  .subnav, .config-side { grid-template-columns: 1fr; gap: 8px; }
  .stats { grid-template-columns: 1fr; gap: 10px; }
  .stats strong { font-size: 22px; }
  .detail-grid { grid-template-columns: 1fr; }
  .date-filter-form { width: 100%; }
  .date-filter-form label { min-width: 0; max-width: none; width: 100%; }
  .date-filter-form .mini-btn { width: 100%; }
  .rut-head, .rut-field { max-width: none; }
  .check-list { grid-template-columns: 1fr; }
  .mini, .mini-btn { margin: 3px 2px; padding: 6px 9px; }
}

@media print {
  .sidebar, .page-head, form, .btn { display: none !important; }
  body, .main, .receipt { background: white; color: black; }
  .receipt { border: 1px solid #333; }
}