/* ============================================================
   Conciliación Bancaria — estilos (Cloudflare Pages, sin build)
   ============================================================ */
:root {
  color-scheme: light;
  --surface-1: #fcfcfb;
  --surface-2: #ffffff;
  --page: #f9f9f7;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #898781;
  --gridline: #e1e0d9;
  --baseline: #c3c2b7;
  --border: rgba(11, 11, 11, 0.1);
  --blue: #2a78d6;
  --good: #0ca30c;
  --good-bg: #e7f6e7;
  --warning: #b9790f;
  --warning-bg: #fef3da;
  --critical: #d03b3b;
  --critical-bg: #fbe8e8;
  --success-text: #006300;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --surface-1: #1a1a19;
    --surface-2: #222221;
    --page: #0d0d0d;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted: #898781;
    --gridline: #2c2c2a;
    --baseline: #383835;
    --border: rgba(255, 255, 255, 0.1);
    --blue: #3987e5;
    --good: #0ca30c;
    --good-bg: #12321a;
    --warning: #fab219;
    --warning-bg: #3a2e0d;
    --critical: #e66767;
    --critical-bg: #3a1414;
    --success-text: #0ca30c;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --surface-1: #1a1a19;
  --surface-2: #222221;
  --page: #0d0d0d;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted: #898781;
  --gridline: #2c2c2a;
  --baseline: #383835;
  --border: rgba(255, 255, 255, 0.1);
  --blue: #3987e5;
  --good: #0ca30c;
  --good-bg: #12321a;
  --warning: #fab219;
  --warning-bg: #3a2e0d;
  --critical: #e66767;
  --critical-bg: #3a1414;
  --success-text: #0ca30c;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--page);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}
.app { max-width: 1180px; margin: 0 auto; padding: 24px 20px 64px; }
header.app-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 8px;
}
header.app-header h1 { font-size: 20px; font-weight: 700; margin: 0; letter-spacing: 0.2px; }
header.app-header .subtitle { color: var(--text-secondary); font-size: 13px; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.card h2 { font-size: 14px; font-weight: 700; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }
.card h2 .step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--blue); color: #fff; font-size: 11px; font-weight: 700; flex: none;
}
.card .hint { color: var(--text-muted); font-size: 12.5px; margin-top: -6px; margin-bottom: 10px; }

.upload-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) {
  .upload-row { grid-template-columns: 1fr; }
  .mapeo-grid { grid-template-columns: 1fr !important; }
}
.upload-box {
  border: 1.5px dashed var(--baseline);
  border-radius: 10px; padding: 16px; text-align: center; cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.upload-box:hover, .upload-box.dragover { border-color: var(--blue); background: rgba(42,120,214,0.06); }
.upload-box.has-file { border-style: solid; border-color: var(--good); background: var(--good-bg); }
.upload-box .upload-icon { font-size: 22px; margin-bottom: 4px; }
.upload-box .upload-label { font-weight: 600; font-size: 13px; }
.upload-box .upload-file { color: var(--text-secondary); font-size: 12px; margin-top: 4px; word-break: break-all; }
.upload-box input[type="file"] { display: none; }
.sheet-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; font-size: 12px; }
.sheet-row select {
  flex: 1; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--baseline);
  background: var(--surface-2); color: var(--text-primary); font-size: 12px;
}

.mapeo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mapeo-col h3 {
  font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--text-secondary); margin: 0 0 10px;
}
.mapeo-field { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.mapeo-field label { font-size: 12.5px; color: var(--text-secondary); flex: none; width: 118px; }
.mapeo-field select {
  flex: 1; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--baseline);
  background: var(--surface-2); color: var(--text-primary); font-size: 12.5px;
}
.mapeo-field.missing select { border-color: var(--critical); }
.col-stats { font-size: 11px; color: var(--text-muted); margin: -4px 0 8px 128px; }
.mapeo-resumen { list-style: none; padding: 0; margin: 0 0 10px; }
.mapeo-resumen li { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; padding: 4px 0; border-bottom: 1px dashed var(--gridline); }
.mapeo-resumen li .k { color: var(--text-secondary); }
.mapeo-resumen li em { color: var(--text-muted); font-style: normal; }
.fila-selector table.preview tr.fila-activa td { background: var(--good-bg); }
.fila-selector table.preview td.num { text-align: center; color: var(--text-muted); }
.fila-search { width: 100%; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--baseline); background: var(--surface-2); color: var(--text-primary); font-size: 12px; margin: 6px 0; }

.preview-table-wrap { overflow-x: auto; margin-top: 6px; }
table.preview { width: 100%; border-collapse: collapse; font-size: 11.5px; }
table.preview th, table.preview td { padding: 5px 8px; border-bottom: 1px solid var(--gridline); text-align: left; white-space: nowrap; }
table.preview th { color: var(--text-muted); font-weight: 600; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-primary);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: transform 0.05s ease, background 0.15s ease;
}
.btn:hover { background: var(--gridline); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-primary:hover { background: #2569bd; }
.btn-success { background: var(--good); border-color: var(--good); color: #fff; }
.btn-success:hover { background: #0a8c0a; }
.btn-danger { background: transparent; border-color: var(--critical); color: var(--critical); }
.btn-danger:hover { background: var(--critical-bg); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-secondary); padding: 6px 10px; }
.btn-ghost:hover { background: var(--gridline); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.actions-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.opts { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-size: 12.5px; }
.opts label { display: flex; gap: 6px; align-items: center; color: var(--text-secondary); }
.opts select, .opts input {
  padding: 6px 8px; border-radius: 6px; border: 1px solid var(--baseline);
  background: var(--surface-2); color: var(--text-primary); font-size: 12.5px;
}
.progress { height: 6px; background: var(--gridline); border-radius: 999px; overflow: hidden; margin-top: 10px; }
.progress > div { height: 100%; width: 0%; background: var(--blue); transition: width 0.2s ease; }

.tiles { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 14px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
.tile { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.tile .tile-label { font-size: 11px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; }
.tile .tile-value { font-size: 22px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }
.tile.tile-good .tile-value { color: var(--good); }
.tile.tile-warning .tile-value { color: var(--warning); }
.tile.tile-critical .tile-value { color: var(--critical); }

.control-strip {
  display: flex; gap: 16px; flex-wrap: wrap; padding: 10px 14px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px;
  margin-bottom: 16px; font-size: 12.5px;
}
.control-strip .item { display: flex; flex-direction: column; }
.control-strip .item .k { color: var(--text-muted); font-size: 11px; }
.control-strip .item .v { font-weight: 700; font-variant-numeric: tabular-nums; }
.control-strip .item .v.ok { color: var(--success-text); }
.control-strip .item .v.bad { color: var(--critical); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--gridline); margin-bottom: 12px; flex-wrap: wrap; }
.tab { padding: 9px 14px; font-size: 13px; font-weight: 600; color: var(--text-secondary); cursor: pointer; border-bottom: 2px solid transparent; user-select: none; }
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab .count { color: var(--text-muted); font-weight: 500; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 10px; }
.toolbar input[type="search"], .toolbar select {
  padding: 7px 10px; border-radius: 8px; border: 1px solid var(--baseline);
  background: var(--surface-2); color: var(--text-primary); font-size: 12.5px;
}
.pager { display: flex; gap: 8px; align-items: center; margin-top: 10px; font-size: 12.5px; color: var(--text-secondary); }

.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.data th {
  text-align: left; padding: 8px 10px; color: var(--text-muted); font-weight: 600; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.3px; border-bottom: 1px solid var(--baseline);
  white-space: nowrap; position: sticky; top: 0; background: var(--surface-1);
}
table.data td { padding: 8px 10px; border-bottom: 1px solid var(--gridline); white-space: nowrap; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data tr:hover td { background: rgba(42,120,214,0.045); }
table.data td.desc { white-space: normal; max-width: 280px; }
.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px;
  border-radius: 999px; font-size: 11px; font-weight: 700;
}
.badge-good { background: var(--good-bg); color: var(--success-text); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-critical { background: var(--critical-bg); color: var(--critical); }
.regla-txt { color: var(--text-muted); font-size: 11px; }
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state .big { font-size: 28px; margin-bottom: 6px; }

footer.app-footer { text-align: center; color: var(--text-muted); font-size: 11.5px; margin-top: 28px; }
.toast {
  position: fixed; bottom: 20px; left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--text-primary); color: var(--page);
  padding: 10px 18px; border-radius: 8px; font-size: 13px; font-weight: 600;
  opacity: 0; pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 50; box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  max-width: min(92vw, 560px); text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.hidden { display: none !important; }