:root {
  --bg: #f6f4ef;
  --surface: #ffffff;
  --border: #e5e0d5;
  --text: #211d1a;
  --text-muted: #756e63;

  /* Brand palette: deep teal (primary) + terracotta (secondary) + ink (neutral accent) */
  --accent: #1f6f66;
  --accent-dark: #164f48;
  --accent-soft: #e4efed;
  --rust: #b3552f;
  --rust-dark: #8a3f22;
  --ink: #2b2a3d;

  --radius: 14px;
  --shadow: 0 1px 2px rgba(33, 29, 26, 0.05), 0 2px 8px rgba(33, 29, 26, 0.06);

  --font-display: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --green-bg: #e6f6ec;
  --green-fg: #12794f;
  --green-border: #a9e4c4;

  --amber-bg: #fbf1de;
  --amber-fg: #966a1f;
  --amber-border: #edd39c;

  --red-bg: #fbeae6;
  --red-fg: #a6432a;
  --red-border: #edbca8;

  --gray-bg: #eeece5;
  --gray-fg: #5c574d;
  --gray-border: #ddd8cc;

  --tooltip-bg: #211d1a;
  --tooltip-fg: #fbf9f5;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #16181c;
    --surface: #1e2126;
    --border: #2f333a;
    --text: #ede9e2;
    --text-muted: #a29c8f;

    --accent: #4fa89a;
    --accent-dark: #6fc2b3;
    --accent-soft: #1b2e2b;
    --rust: #d97e54;
    --rust-dark: #e69770;
    --ink: #c7c5d8;

    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.4);

    --green-bg: #103322;
    --green-fg: #6fe3a6;
    --green-border: #1f5c3d;

    --amber-bg: #3a2a0c;
    --amber-fg: #f3bf5e;
    --amber-border: #6b4d16;

    --red-bg: #3a1616;
    --red-fg: #f3908c;
    --red-border: #6b2523;

    --gray-bg: #262a33;
    --gray-fg: #b7bcc6;
    --gray-border: #3a3f4a;

    --tooltip-bg: #eeeae2;
    --tooltip-fg: #201d18;
  }
}

/* Explicit theme override (from the topbar toggle) wins regardless of OS preference */
:root[data-theme="dark"] {
  --bg: #16181c;
  --surface: #1e2126;
  --border: #2f333a;
  --text: #ede9e2;
  --text-muted: #a29c8f;

  --accent: #4fa89a;
  --accent-dark: #6fc2b3;
  --accent-soft: #1b2e2b;
  --rust: #d97e54;
  --rust-dark: #e69770;
  --ink: #c7c5d8;

  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.4);

  --green-bg: #103322;
  --green-fg: #6fe3a6;
  --green-border: #1f5c3d;

  --amber-bg: #3a2a0c;
  --amber-fg: #f3bf5e;
  --amber-border: #6b4d16;

  --red-bg: #3a1616;
  --red-fg: #f3908c;
  --red-border: #6b2523;

  --gray-bg: #262a33;
  --gray-fg: #b7bcc6;
  --gray-border: #3a3f4a;

  --tooltip-bg: #eeeae2;
  --tooltip-fg: #201d18;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
}

.hidden { display: none !important; }

/* Progress bar (shown while a large Excel is being parsed) */
.progress-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: transparent;
  z-index: 100;
  overflow: hidden;
}
.progress-bar-fill {
  position: absolute;
  top: 0; bottom: 0;
  width: 40%;
  background: linear-gradient(90deg, var(--accent), var(--rust));
  animation: progress-slide 1.1s ease-in-out infinite;
}
@keyframes progress-slide {
  0% { left: -40%; }
  100% { left: 100%; }
}

/* Topbar */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(155deg, var(--accent), var(--accent-dark));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}
.brand-text h1 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}
.last-updated {
  margin: 2px 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.last-updated.stale { color: var(--rust-dark); font-weight: 600; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
  user-select: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg); }

/* Main */
main#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.empty-state {
  display: flex;
  justify-content: center;
  padding: 64px 24px;
}
.empty-card {
  max-width: 480px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.empty-card h2 { margin-top: 0; font-size: 1.15rem; font-family: var(--font-display); }
.empty-card p { color: var(--text-muted); font-size: 0.9rem; }
.empty-hint { font-size: 0.8rem !important; margin-top: 16px; }

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab-view { display: none; }
.tab-view.active { display: block; }

.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 17px;
  height: 17px;
  padding: 0 5px;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--rust);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 700;
  vertical-align: middle;
}

/* Attention banner */
.attention-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--red-bg);
  color: var(--red-fg);
  border: 1px solid var(--red-border);
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 20px;
  font-size: 0.92rem;
  font-weight: 600;
}
.attention-banner button {
  background: none;
  border: 1px solid currentColor;
  color: inherit;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 5px 12px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
}
.attention-banner button:hover { background: rgba(0, 0, 0, 0.06); }

/* Summary cards */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 3px solid var(--accent);
}
.card-cobro { border-top-color: var(--accent); }
.card-pago { border-top-color: var(--rust); }
.card-neto { border-top-color: var(--ink); }

.card-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.card-value-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.card-value {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
}
.copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 5px;
  opacity: 0;
  transition: opacity 0.12s ease, background 0.12s ease, color 0.12s ease;
}
.card:hover .copy-btn, .copy-btn:focus-visible { opacity: 0.6; }
.copy-btn:hover { opacity: 1 !important; background: var(--bg); color: var(--accent-dark); }
.copy-btn.copied { opacity: 1 !important; color: var(--green-fg); }
.card-value-sm {
  font-size: 1.15rem;
  font-weight: 700;
}
.card-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.card-delta {
  font-size: 0.76rem;
  font-weight: 700;
  margin-top: 2px;
}
.card-delta:empty { display: none; }
.card-delta.good { color: var(--green-fg); }
.card-delta.bad { color: var(--rust-dark); }
.card-delta.neutral { color: var(--text-muted); }

/* Summary sentence */
.summary-sentence-row {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin: 0 0 24px;
}
.summary-sentence-row:has(.summary-sentence:empty) { display: none; }
.summary-sentence {
  flex: 1;
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 0;
  box-shadow: var(--shadow);
}
.summary-sentence:empty { display: none; }
.summary-sentence strong { color: var(--accent-dark); }
.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
  align-self: center;
}

/* Filter chip */
.filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--accent-dark);
  border-radius: 10px;
  padding: 10px 16px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}
.filter-chip button {
  background: none;
  border: none;
  color: inherit;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

/* Panels */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  overflow: hidden;
}
.panel-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}
.panel-header h2 {
  margin: 0;
  font-size: 1.1rem;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-icon {
  display: inline-flex;
  color: var(--accent-dark);
  flex: none;
}
.panel-icon svg { width: 18px; height: 18px; display: block; }

.chart-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}
.chart-grid .panel { margin-bottom: 0; }
@media (max-width: 860px) {
  .chart-grid { grid-template-columns: 1fr; }
}
.panel-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.table-scroll {
  overflow-x: auto;
}

/* Charts */
.chart-container {
  padding: 18px 22px 22px;
}
.chart-wrap {
  position: relative;
}
.chart-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.chart-bar {
  cursor: default;
  transition: height 0.7s cubic-bezier(.22, 1, .36, 1), y 0.7s cubic-bezier(.22, 1, .36, 1), filter 0.15s ease, opacity 0.15s ease;
}
.chart-bar:hover { filter: brightness(1.1); }
.chart-axis-label {
  font-size: 10px;
  fill: var(--text-muted);
  font-family: var(--font-body);
}
.chart-value-label {
  font-size: 9.5px;
  fill: var(--text-muted);
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
}
.chart-legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chart-legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  display: inline-block;
}
.chart-tooltip {
  position: absolute;
  pointer-events: none;
  left: 0;
  top: 0;
  transform: translate(-50%, calc(-100% - 12px));
  background: var(--tooltip-bg);
  color: var(--tooltip-fg);
  padding: 7px 11px;
  border-radius: 8px;
  font-size: 0.78rem;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.12s ease;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}
.chart-tooltip.visible { opacity: 1; }
.chart-tooltip-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
  flex: none;
}
.chart-tooltip-label { color: inherit; opacity: 0.8; }
.chart-tooltip-value { font-weight: 700; font-variant-numeric: tabular-nums; }

/* Client cards */
.client-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  padding: 18px 22px 22px;
}
.client-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.client-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}
.client-tag {
  position: absolute;
  top: -8px;
  right: 14px;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 9px;
  border-radius: 999px;
  box-shadow: var(--shadow);
}
.client-tag.new { background: var(--accent); color: #fff; }
.client-tag.changed { background: var(--amber-bg); color: var(--amber-fg); border: 1px solid var(--amber-border); }
.client-ventas-link {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
}
.client-ventas-link:hover { text-decoration: underline; }
.client-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.client-name {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  margin: 0 0 2px;
}
.client-agencia {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.client-total {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent-dark);
  text-align: right;
  white-space: normal;
  max-width: 45%;
}
.client-card-badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.badge-slot {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.badge-slot-label {
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}
.client-notes {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.client-notes.empty { display: none; }

.client-pin {
  position: absolute;
  top: 10px;
  left: 10px;
  background: none;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--border);
  line-height: 1;
  padding: 2px;
}
.client-pin:hover { color: var(--text-muted); }
.client-pin.pinned { color: var(--rust); }
.client-card { padding-left: 34px; }

.client-section-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: 6px 0 -2px;
}
.client-section-header:first-child { margin-top: 0; }
.client-section-header .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.client-section-header .dot.attention { background: var(--rust); }
.client-section-header .dot.ok { background: var(--green-fg); }
.client-section-header .dot.pinned { background: var(--accent); }

/* Ventas toolbar */
.ventas-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
}
.ventas-toolbar input[type="search"] {
  flex: 1;
  max-width: 420px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.88rem;
}
.ventas-toolbar input[type="search"]:focus {
  outline: none;
  border-color: var(--accent);
}
.ventas-search-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.data-table tr.filtered-out { display: none; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.data-table th {
  text-align: left;
  padding: 10px 16px;
  background: var(--bg);
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); }

.data-table td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.data-table td.notes { color: var(--text-muted); max-width: 320px; }
.data-table td.muted { color: var(--text-muted); }

/* Status stamps */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-green { background: var(--green-bg); color: var(--green-fg); border-color: var(--green-border); }
.badge-amber { background: var(--amber-bg); color: var(--amber-fg); border-color: var(--amber-border); }
.badge-red   { background: var(--red-bg);   color: var(--red-fg);   border-color: var(--red-border); }
.badge-neutral { background: var(--gray-bg); color: var(--gray-fg); border-color: var(--gray-border); text-transform: none; font-weight: 600; }

.badge-pair {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}
.badge-pair .badge-sub-label {
  font-size: 0.66rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-right: 4px;
}

/* Highlights list */
.highlights-list {
  list-style: none;
  margin: 0;
  padding: 12px 22px 20px;
}
.highlights-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.88rem;
}
.highlights-list li:last-child { border-bottom: none; }
.highlights-list strong { display: block; margin-bottom: 2px; }
.highlights-list span { color: var(--text-muted); }

/* Month blocks */
.month-block {
  border-bottom: 1px solid var(--border);
}
.month-block:last-child { border-bottom: none; }
.month-block summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--surface);
}
.month-block summary::-webkit-details-marker { display: none; }
.month-block summary:hover { background: var(--bg); }
.month-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.month-title::before {
  content: "▸";
  color: var(--text-muted);
  transition: transform 0.15s ease;
  display: inline-block;
}
.month-block[open] .month-title::before {
  transform: rotate(90deg);
}
.month-totals {
  display: flex;
  gap: 18px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.month-totals b { color: var(--text); }
.month-empty-badge {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  background: var(--gray-bg);
  border: 1px solid var(--gray-border);
  border-radius: 999px;
  padding: 2px 9px;
}

/* Ventas: producer sub-grouping inside a month table */
.data-table tr.group-header td {
  background: var(--bg);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-top: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.data-table tr.group-header td b { color: var(--text); font-weight: 700; }
.data-table tr.group-header.filtered-out { display: none; }

/* Rentabilidad: expandable "receipt" cards */
.rent-list { padding: 6px 22px 20px; }
.rent-card {
  border-bottom: 1px solid var(--border);
}
.rent-card:last-child { border-bottom: none; }
.rent-card summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.rent-card summary::-webkit-details-marker { display: none; }
.rent-card summary:hover { background: var(--bg); }
.rent-summary-main {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}
.rent-summary-main h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  white-space: nowrap;
}
.rent-summary-figures {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.84rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.rent-summary-figures .rent-result {
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.rent-summary-figures .rent-result.negative { color: var(--rust-dark); }
.rent-breakdown {
  padding: 4px 4px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 420px;
}
.rent-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 3px 0;
}
.rent-line span:last-child { font-variant-numeric: tabular-nums; }
.rent-line.negative span:last-child { color: var(--rust-dark); }
.rent-line.subtotal {
  border-top: 1px solid var(--border);
  margin-top: 4px;
  padding-top: 6px;
  font-weight: 700;
}
.rent-line.total {
  border-top: 2px solid var(--text);
  margin-top: 4px;
  padding-top: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}

/* Drag & drop overlay */
.drop-overlay {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  backdrop-filter: blur(1px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.drop-overlay-card {
  background: var(--surface);
  border: 2px dashed var(--accent);
  border-radius: var(--radius);
  padding: 40px 60px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-dark);
  box-shadow: var(--shadow);
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 300;
}
.toast {
  background: var(--tooltip-bg);
  color: var(--tooltip-fg);
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 0.86rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  max-width: 320px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.visible { opacity: 1; transform: translateY(0); }

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 50;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--bg); }

/* Compact density */
body.density-compact .data-table th,
body.density-compact .data-table td { padding: 6px 10px; }
body.density-compact .client-cards { gap: 8px; padding: 12px 16px 16px; }
body.density-compact .client-card { padding: 10px 14px 10px 30px; gap: 8px; }
body.density-compact .month-block summary { padding: 10px 16px; }
body.density-compact .rent-card summary { padding: 8px 4px; }
body.density-compact .panel-header { padding: 12px 16px; }

@media (max-width: 640px) {
  .topbar-inner { padding: 12px 16px; }
  main#app { padding: 16px; }
  .card-value { font-size: 1.5rem; }
  .data-table th, .data-table td { padding: 8px 10px; }
}

/* Print / export to PDF: keep only the content of the currently active tab */
@media print {
  body { background: #fff; }
  .topbar .actions,
  .tabs,
  .ventas-toolbar,
  .filter-chip button,
  .empty-state,
  .progress-bar,
  .drop-overlay,
  .toast-container,
  .back-to-top,
  .copy-btn,
  .btn-sm,
  .client-pin {
    display: none !important;
  }
  .topbar { position: static; box-shadow: none; }
  .panel, .card, .summary-sentence { box-shadow: none; border: 1px solid #ccc; }
  main#app { max-width: 100%; padding: 0; }
  /* Force collapsed <details> month blocks to print their full content */
  details > *:not(summary) { display: block !important; }
  summary { cursor: default; }
  .month-title::before { display: none; }
  .chart-tooltip { display: none !important; }
}