@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --advanced-roi-analyzer-teal: #0D9488;
  --advanced-roi-analyzer-teal-light: #14B8A6;
  --advanced-roi-analyzer-teal-dark: #0F766E;
  --advanced-roi-analyzer-navy: #0F172A;
  --advanced-roi-analyzer-navy-mid: #1E293B;
  --advanced-roi-analyzer-white: #FFFFFF;
  --advanced-roi-analyzer-gray: #F1F5F9;
  --advanced-roi-analyzer-gray-mid: #E2E8F0;
  --advanced-roi-analyzer-text: #0F172A;
  --advanced-roi-analyzer-text-muted: #64748B;
  --advanced-roi-analyzer-red: #DC2626;
  --advanced-roi-analyzer-amber: #D97706;
}

.advanced-roi-analyzer-wrap * { box-sizing: border-box; }

.advanced-roi-analyzer-wrap {
  font-family: 'Inter', sans-serif;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
  color: var(--advanced-roi-analyzer-text);
}

/* Header */
.advanced-roi-analyzer-header {
  background: linear-gradient(135deg, var(--advanced-roi-analyzer-navy) 0%, var(--advanced-roi-analyzer-navy-mid) 100%);
  color: var(--advanced-roi-analyzer-white);
  padding: 40px;
  border-radius: 16px;
  text-align: center;
  margin-bottom: 20px;
}
.advanced-roi-analyzer-header-icon { font-size: 48px; margin-bottom: 12px; }
.advanced-roi-analyzer-header h2 { font-size: 30px; font-weight: 800; margin: 0 0 8px; }
.advanced-roi-analyzer-header p { font-size: 15px; opacity: 0.7; margin: 0; }

/* Top bar: currency */
.advanced-roi-analyzer-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.advanced-roi-analyzer-currency-field { flex: 0 0 auto; min-width: 220px; }

/* Tabs */
.advanced-roi-analyzer-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
  border-bottom: 2px solid var(--advanced-roi-analyzer-gray-mid);
}
.advanced-roi-analyzer-tab-btn {
  padding: 9px 4px;
  margin-right: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--advanced-roi-analyzer-text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
  font-family: inherit;
}
.advanced-roi-analyzer-tab-btn:hover { color: var(--advanced-roi-analyzer-navy); }
.advanced-roi-analyzer-tab-btn--active { color: var(--advanced-roi-analyzer-teal-dark); border-bottom-color: var(--advanced-roi-analyzer-teal); }
.advanced-roi-analyzer-tab-panel { display: none; }
.advanced-roi-analyzer-tab-panel--active { display: block; }
.advanced-roi-analyzer-hint { margin: 0 0 14px; font-size: 12.5px; color: var(--advanced-roi-analyzer-text-muted); line-height: 1.5; }
.advanced-roi-analyzer-hint small { color: var(--advanced-roi-analyzer-text-muted); }

/* History toggle sits below tabs */
.advanced-roi-analyzer-history-toggle-btn {
  display: block;
  width: 100%;
  padding: 11px 14px;
  background: var(--advanced-roi-analyzer-white);
  color: var(--advanced-roi-analyzer-text-muted);
  border: 1.5px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  margin-bottom: 18px;
}
.advanced-roi-analyzer-history-toggle-btn:hover { border-color: var(--advanced-roi-analyzer-teal); color: var(--advanced-roi-analyzer-navy); background: var(--advanced-roi-analyzer-gray); }
.advanced-roi-analyzer-history-panel { margin-bottom: 20px; background: var(--advanced-roi-analyzer-gray); border: 1px solid var(--advanced-roi-analyzer-gray-mid); border-radius: 16px; padding: 20px 20px 22px; }
.advanced-roi-analyzer-history-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.advanced-roi-analyzer-history-title { margin: 0; font-size: 15px; color: var(--advanced-roi-analyzer-navy); font-weight: 800; }
.advanced-roi-analyzer-history-head-actions { display: flex; gap: 8px; }
.advanced-roi-analyzer-history-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.advanced-roi-analyzer-history-item {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--advanced-roi-analyzer-white);
  border: 1px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  color: var(--advanced-roi-analyzer-text);
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.advanced-roi-analyzer-history-item:hover { border-color: var(--advanced-roi-analyzer-teal); box-shadow: 0 4px 12px rgba(13, 148, 136, 0.15); }
.advanced-roi-analyzer-history-item-top { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; color: var(--advanced-roi-analyzer-text-muted); margin-bottom: 4px; }
.advanced-roi-analyzer-history-item-type { font-weight: 700; color: var(--advanced-roi-analyzer-teal-dark); }
.advanced-roi-analyzer-history-item-summary { font-size: 12.5px; color: var(--advanced-roi-analyzer-text-muted); margin-bottom: 3px; }
.advanced-roi-analyzer-history-item-result { font-size: 14px; font-weight: 800; color: var(--advanced-roi-analyzer-navy); }
.advanced-roi-analyzer-history-empty { margin: 6px 0 0; font-size: 13px; color: var(--advanced-roi-analyzer-text-muted); text-align: center; }
.advanced-roi-analyzer-export-card { position: absolute; left: -9999px; top: -9999px; }

/* Main Grid */
.advanced-roi-analyzer-main-grid { display: grid; grid-template-columns: 380px 1fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .advanced-roi-analyzer-main-grid { grid-template-columns: 1fr; } }

/* Inputs Panel */
.advanced-roi-analyzer-inputs-panel {
  background: var(--advanced-roi-analyzer-white);
  border: 1px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.advanced-roi-analyzer-field-group { display: flex; flex-direction: column; gap: 8px; }
.advanced-roi-analyzer-label { font-size: 12.5px; font-weight: 700; color: var(--advanced-roi-analyzer-navy); text-transform: uppercase; letter-spacing: 0.04em; }

.advanced-roi-analyzer-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--advanced-roi-analyzer-navy); margin-bottom: 6px; }
.advanced-roi-analyzer-field { flex: 0 1 auto; min-width: 0; }
.advanced-roi-analyzer-field-row > .advanced-roi-analyzer-field { flex: 1 1 180px; }
.advanced-roi-analyzer-field-btn { display: flex; align-items: flex-end; }
.advanced-roi-analyzer-field-row { display: flex; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }

.advanced-roi-analyzer-select, .advanced-roi-analyzer-input {
  width: 100%;
  border: 1.5px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--advanced-roi-analyzer-text);
  background: var(--advanced-roi-analyzer-white);
  transition: border-color .15s ease;
}
.advanced-roi-analyzer-select:focus, .advanced-roi-analyzer-input:focus { outline: none; border-color: var(--advanced-roi-analyzer-teal); }
.advanced-roi-analyzer-input:disabled { background: var(--advanced-roi-analyzer-gray); color: var(--advanced-roi-analyzer-text-muted); }

.advanced-roi-analyzer-input-wrap {
  display: flex;
  align-items: center;
  border: 2px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.advanced-roi-analyzer-input-wrap:focus-within { border-color: var(--advanced-roi-analyzer-teal); }
.advanced-roi-analyzer-prefix { background: var(--advanced-roi-analyzer-gray); padding: 10px 14px; font-weight: 700; color: var(--advanced-roi-analyzer-teal-dark); font-size: 15px; }
.advanced-roi-analyzer-input-inner { border: none; outline: none; padding: 10px 14px; font-size: 15px; font-weight: 600; width: 100%; color: var(--advanced-roi-analyzer-navy); font-family: inherit; }

/* Slider (declared for parity with sibling plugins / possible future use) */
.advanced-roi-analyzer-slider-wrap { display: flex; align-items: center; gap: 12px; }
.advanced-roi-analyzer-slider {
  --advanced-roi-analyzer-slider-fill: 0%;
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  outline: none;
  background: linear-gradient(
    to right,
    var(--advanced-roi-analyzer-teal) 0%,
    var(--advanced-roi-analyzer-teal) var(--advanced-roi-analyzer-slider-fill),
    var(--advanced-roi-analyzer-gray-mid) var(--advanced-roi-analyzer-slider-fill),
    var(--advanced-roi-analyzer-gray-mid) 100%
  );
}
.advanced-roi-analyzer-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--advanced-roi-analyzer-teal);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(13,148,136,0.4);
}
.advanced-roi-analyzer-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: var(--advanced-roi-analyzer-teal);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(13,148,136,0.4);
}
.advanced-roi-analyzer-slider::-moz-range-progress { background: var(--advanced-roi-analyzer-teal); height: 6px; border-radius: 3px; }
.advanced-roi-analyzer-slider::-moz-range-track { background: var(--advanced-roi-analyzer-gray-mid); height: 6px; border-radius: 3px; }

/* Toggle row (radio pairs) */
.advanced-roi-analyzer-toggle-row { display: flex; gap: 16px; flex-wrap: wrap; padding-top: 4px; }
.advanced-roi-analyzer-radio-label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--advanced-roi-analyzer-text); cursor: pointer; }
.advanced-roi-analyzer-radio-label input { accent-color: var(--advanced-roi-analyzer-teal); }

.advanced-roi-analyzer-checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--advanced-roi-analyzer-navy); cursor: pointer; margin-bottom: 14px; }
.advanced-roi-analyzer-checkbox-label input { accent-color: var(--advanced-roi-analyzer-teal); width: 16px; height: 16px; }

.advanced-roi-analyzer-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 16px;
  color: var(--advanced-roi-analyzer-text-muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.advanced-roi-analyzer-divider::before, .advanced-roi-analyzer-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--advanced-roi-analyzer-gray-mid);
}

/* Calc button */
.advanced-roi-analyzer-calc-btn {
  background: var(--advanced-roi-analyzer-teal);
  color: var(--advanced-roi-analyzer-white);
  border: none;
  padding: 15px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  transition: background 0.2s;
  letter-spacing: 0.3px;
  font-family: inherit;
  margin-top: 6px;
}
.advanced-roi-analyzer-calc-btn:hover { background: var(--advanced-roi-analyzer-teal-dark); }

.advanced-roi-analyzer-btn-ghost {
  background: var(--advanced-roi-analyzer-teal);
  color: var(--advanced-roi-analyzer-white);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}
.advanced-roi-analyzer-btn-ghost:hover { background: var(--advanced-roi-analyzer-teal-dark); }
.advanced-roi-analyzer-btn-ghost--small { padding: 7px 12px; font-size: 11.5px; }
.advanced-roi-analyzer-btn-ghost--muted { background: var(--advanced-roi-analyzer-white); color: var(--advanced-roi-analyzer-text-muted); border: 1.5px solid var(--advanced-roi-analyzer-gray-mid); }
.advanced-roi-analyzer-btn-ghost--muted:hover { color: var(--advanced-roi-analyzer-red); border-color: var(--advanced-roi-analyzer-red); background: var(--advanced-roi-analyzer-white); }

.advanced-roi-analyzer-add-row-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--advanced-roi-analyzer-teal-dark);
  background: rgba(13, 148, 136, 0.08);
  border: 1.5px dashed var(--advanced-roi-analyzer-teal);
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 8px;
  font-family: inherit;
}
.advanced-roi-analyzer-add-row-btn:hover { background: rgba(13, 148, 136, 0.15); }

/* Cash-flow row cards */
.advanced-roi-analyzer-row-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; min-width: 0; }
.advanced-roi-analyzer-row-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  grid-template-areas: "type date remove" "amount amount remove";
  gap: 8px;
  align-items: end;
  background: var(--advanced-roi-analyzer-gray);
  border: 1px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 12px;
  padding: 12px;
  min-width: 0;
  max-width: 100%;
}
.advanced-roi-analyzer-row-card label:nth-of-type(1) { grid-area: type; }
.advanced-roi-analyzer-row-card label:nth-of-type(2) { grid-area: date; }
.advanced-roi-analyzer-row-card label:nth-of-type(3) { grid-area: amount; }
.advanced-roi-analyzer-row-remove { grid-area: remove; }
.advanced-roi-analyzer-row-card label { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.advanced-roi-analyzer-row-card input, .advanced-roi-analyzer-row-card select { min-width: 0; width: 100%; }
.advanced-roi-analyzer-row-card label span {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--advanced-roi-analyzer-text-muted);
}
.advanced-roi-analyzer-row-card input, .advanced-roi-analyzer-row-card select {
  border: 1.5px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-family: inherit;
}
.advanced-roi-analyzer-row-remove {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
  border: 1.5px solid var(--advanced-roi-analyzer-gray-mid);
  background: var(--advanced-roi-analyzer-white);
  color: var(--advanced-roi-analyzer-text-muted);
  cursor: pointer;
  font-size: 14px;
}
.advanced-roi-analyzer-row-remove:hover { color: var(--advanced-roi-analyzer-red); border-color: var(--advanced-roi-analyzer-red); }

/* Results panel */
.advanced-roi-analyzer-results-panel { display: flex; flex-direction: column; gap: 18px; }

.advanced-roi-analyzer-hero-card {
  background: linear-gradient(135deg, var(--advanced-roi-analyzer-navy) 0%, var(--advanced-roi-analyzer-navy-mid) 100%);
  color: var(--advanced-roi-analyzer-white);
  padding: 32px;
  border-radius: 16px;
  text-align: center;
}
.advanced-roi-analyzer-hero-label { font-size: 13px; opacity: 0.7; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.08em; }
.advanced-roi-analyzer-hero-amount { font-size: 42px; font-weight: 800; color: var(--advanced-roi-analyzer-teal-light); margin-bottom: 8px; word-break: break-word; }
.advanced-roi-analyzer-hero-sub { font-size: 14px; opacity: 0.75; }

.advanced-roi-analyzer-unreachable-msg {
  background: rgba(220, 38, 38, 0.08);
  border: 1.5px solid var(--advanced-roi-analyzer-red);
  color: var(--advanced-roi-analyzer-red);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}

/* Stats grid */
.advanced-roi-analyzer-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.advanced-roi-analyzer-stats-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 640px) { .advanced-roi-analyzer-stats-grid--3 { grid-template-columns: 1fr; } }
.advanced-roi-analyzer-stat-card { background: var(--advanced-roi-analyzer-white); border: 1px solid var(--advanced-roi-analyzer-gray-mid); border-radius: 12px; padding: 14px; text-align: center; }
.advanced-roi-analyzer-stat-label { font-size: 10.5px; color: var(--advanced-roi-analyzer-text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.03em; }
.advanced-roi-analyzer-stat-val { font-size: 15px; font-weight: 800; color: var(--advanced-roi-analyzer-navy); word-break: break-word; }

/* Donut chart */
.advanced-roi-analyzer-donut-wrap { display: flex; justify-content: center; }
.advanced-roi-analyzer-donut { max-width: 170px; height: auto; filter: drop-shadow(0 4px 10px rgba(15, 23, 42, 0.18)); }
.advanced-roi-analyzer-donut-center-label {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.06em;
  fill: var(--advanced-roi-analyzer-text-muted);
}
.advanced-roi-analyzer-donut-center-value { font-size: 15px; font-weight: 800; fill: var(--advanced-roi-analyzer-navy); }
.advanced-roi-analyzer-donut-seg { transition: stroke-dasharray 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.advanced-roi-analyzer-donut-legend { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 8px; font-size: 11.5px; color: var(--advanced-roi-analyzer-text-muted); }
.advanced-roi-analyzer-donut-legend-item { display: flex; align-items: center; gap: 6px; }
.advanced-roi-analyzer-donut-legend-swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* Chart / table cards */
.advanced-roi-analyzer-chart-card, .advanced-roi-analyzer-table-card {
  background: var(--advanced-roi-analyzer-white);
  border: 1px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 16px;
  padding: 18px;
}
.advanced-roi-analyzer-chart-title { font-size: 12.5px; font-weight: 700; color: var(--advanced-roi-analyzer-navy); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 12px; }

/* Table */
.advanced-roi-analyzer-table-wrap {
  background: var(--advanced-roi-analyzer-white);
  border: 1px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 12px;
  overflow: hidden;
  max-height: 360px;
  overflow-y: auto;
}
.advanced-roi-analyzer-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.advanced-roi-analyzer-table th {
  position: sticky;
  top: 0;
  background: var(--advanced-roi-analyzer-navy);
  color: white;
  text-align: right;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.advanced-roi-analyzer-table th:first-child, .advanced-roi-analyzer-table td:first-child { text-align: left; }
.advanced-roi-analyzer-table td {
  padding: 9px 14px;
  text-align: right;
  border-bottom: 1px solid var(--advanced-roi-analyzer-gray-mid);
  color: var(--advanced-roi-analyzer-text);
  white-space: nowrap;
}
.advanced-roi-analyzer-table tr:nth-child(even) { background: var(--advanced-roi-analyzer-gray); }

/* Scenario compare cards */
.advanced-roi-analyzer-compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-bottom: 12px; }
.advanced-roi-analyzer-compare-card { background: var(--advanced-roi-analyzer-gray); border: 1px solid var(--advanced-roi-analyzer-gray-mid); border-radius: 12px; padding: 14px; position: relative; }
.advanced-roi-analyzer-compare-card--best { border-color: var(--advanced-roi-analyzer-teal); box-shadow: 0 4px 14px rgba(13, 148, 136, 0.16); }
.advanced-roi-analyzer-compare-badge {
  position: absolute;
  top: -9px;
  right: 12px;
  background: var(--advanced-roi-analyzer-teal);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
}
.advanced-roi-analyzer-compare-name { border: none; background: transparent; font-size: 13px; font-weight: 800; color: var(--advanced-roi-analyzer-navy); padding: 2px 0 8px; width: 100%; font-family: inherit; }
.advanced-roi-analyzer-compare-name:focus { outline: none; border-bottom: 1.5px solid var(--advanced-roi-analyzer-teal); }
.advanced-roi-analyzer-compare-fields { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.advanced-roi-analyzer-compare-fields label span { display: block; font-size: 10px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--advanced-roi-analyzer-text-muted); margin-bottom: 3px; }
.advanced-roi-analyzer-compare-result { border-top: 1px dashed var(--advanced-roi-analyzer-gray-mid); padding-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.advanced-roi-analyzer-compare-result-row { display: flex; align-items: center; justify-content: space-between; font-size: 11.5px; color: var(--advanced-roi-analyzer-text-muted); }
.advanced-roi-analyzer-compare-result-row strong { color: var(--advanced-roi-analyzer-navy); }
.advanced-roi-analyzer-compare-result-row--total strong { color: var(--advanced-roi-analyzer-teal-dark); font-size: 13.5px; }
.advanced-roi-analyzer-compare-remove { position: absolute; top: 8px; right: 8px; width: 22px; height: 22px; border-radius: 50%; border: none; background: transparent; color: var(--advanced-roi-analyzer-text-muted); cursor: pointer; font-size: 12px; }
.advanced-roi-analyzer-compare-remove:hover { color: var(--advanced-roi-analyzer-red); }

/* Export */
.advanced-roi-analyzer-export-row { display: flex; gap: 10px; flex-wrap: wrap; }
.advanced-roi-analyzer-export-btn {
  flex: 1;
  min-width: 100px;
  background: var(--advanced-roi-analyzer-white);
  border: 1.5px solid var(--advanced-roi-analyzer-gray-mid);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: inherit;
  color: var(--advanced-roi-analyzer-navy);
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.advanced-roi-analyzer-export-btn:hover { border-color: var(--advanced-roi-analyzer-teal); background: var(--advanced-roi-analyzer-gray); }

.advanced-roi-analyzer-disclaimer { margin-top: 20px; font-size: 11.5px; color: var(--advanced-roi-analyzer-text-muted); line-height: 1.6; text-align: center; }

@media (max-width: 640px) {
  .advanced-roi-analyzer-header { padding: 28px 20px; }
  .advanced-roi-analyzer-header h2 { font-size: 24px; }
  .advanced-roi-analyzer-hero-amount { font-size: 30px; }
  .advanced-roi-analyzer-export-row { flex-direction: column; }
  .advanced-roi-analyzer-stats-grid { grid-template-columns: 1fr; }
  .advanced-roi-analyzer-row-card { grid-template-columns: 1fr; }
  .advanced-roi-analyzer-row-remove { width: 100%; }
}