:root {
  --bmg-orange: #f36f21;
  --bmg-orange-2: #ff8a00;
  --bmg-magenta: #e0006d;
  --bmg-blue: #004b93;
  --bmg-blue-2: #012b61;
  --bmg-navy: #071a38;
  --bmg-purple: #4b1768;
  --bg: #f4f6fb;
  --surface: rgba(255,255,255,.92);
  --surface-strong: #ffffff;
  --text: #101828;
  --muted: #667085;
  --muted-2: #98a2b3;
  --line: #e5e7ef;
  --success: #039855;
  --warning: #dc6803;
  --danger: #d92d20;
  --shadow: 0 26px 70px rgba(7, 26, 56, .14);
  --shadow-soft: 0 12px 35px rgba(7, 26, 56, .08);
  --sidebar: 304px;
  --sidebar-collapsed: 84px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  user-select: none;
  background:
    radial-gradient(circle at 18% -10%, rgba(224,0,109,.16), transparent 34rem),
    radial-gradient(circle at 82% -4%, rgba(243,111,33,.20), transparent 35rem),
    linear-gradient(180deg, #fff 0, #f8f9fd 18rem, var(--bg) 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto var(--sidebar);
  height: 7px;
  background: linear-gradient(90deg, var(--bmg-orange), var(--bmg-magenta), var(--bmg-blue));
  z-index: 10;
  transition: left .22s ease;
}
body.sidebar-collapsed::before { left: var(--sidebar-collapsed); }
button, input, select { font: inherit; }
button { border: 0; cursor: pointer; }
.button, .period-buttons button, .sector-chip {
  min-height: 42px;
  border-radius: 14px;
  padding: 10px 15px;
  font-weight: 900;
  color: var(--text);
  background: #edf1f8;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.button:hover, .period-buttons button:hover, .sector-chip:hover { transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.button:active, .period-buttons button:active, .sector-chip:active { transform: translateY(0); }
.button:disabled { opacity: .62; cursor: wait; transform: none; }
.primary { background: linear-gradient(135deg, var(--bmg-orange), var(--bmg-magenta)); color: #fff; box-shadow: 0 16px 32px rgba(224,0,109,.18); }
.subtle { background: rgba(255,255,255,.86); border: 1px solid var(--line); color: var(--bmg-blue-2); }
input, select {
  width: 100%;
  border: 1px solid #d0d5dd;
  border-radius: 14px;
  padding: 11px 12px;
  outline: none;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus { border-color: var(--bmg-orange); box-shadow: 0 0 0 4px rgba(243,111,33,.13); }
label { display: grid; gap: 7px; color: #344054; font-size: 12px; font-weight: 900; }

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar);
  z-index: 20;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(7,26,56,.98) 0%, rgba(1,43,97,.98) 54%, rgba(75,23,104,.96) 100%);
  box-shadow: 22px 0 70px rgba(7,26,56,.26);
  transition: width .22s ease, padding .22s ease;
  overflow: hidden;
}
.sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 0, rgba(243,111,33,.38), transparent 18rem),
    radial-gradient(circle at 100% 30%, rgba(224,0,109,.30), transparent 18rem);
  pointer-events: none;
}
.sidebar > * { position: relative; z-index: 1; }
.brand-card { display: grid; grid-template-columns: 52px 1fr 40px; gap: 12px; align-items: center; padding: 0 0 18px; border-bottom: 1px solid rgba(255,255,255,.14); }
.brand-mark { width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; font-weight: 1000; letter-spacing: -.08em; background: linear-gradient(135deg, var(--bmg-orange), var(--bmg-magenta)); box-shadow: 0 16px 35px rgba(224,0,109,.30); }
.brand-text { min-width: 0; }
.brand-text strong { display: block; font-size: 14px; line-height: 1.15; letter-spacing: -.02em; }
.brand-text span { display: block; margin-top: 4px; color: #ffd6c2; font-size: 12px; font-weight: 850; }
.icon-button { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 14px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.16); }
.sidebar-toggle { gap: 3px; }
.sidebar-toggle i { display: block; width: 17px; height: 2px; border-radius: 99px; background: #fff; }
.nav-menu { display: grid; gap: 8px; }
.nav-menu a { min-height: 50px; display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: center; padding: 8px 11px; border-radius: 17px; color: rgba(255,255,255,.78); text-decoration: none; font-weight: 900; }
.nav-menu a span { width: 36px; height: 32px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.10); color: #ffd3bd; font-size: 11px; }
.nav-menu a em { font-style: normal; white-space: nowrap; }
.nav-menu a:hover, .nav-menu a.active { color: #fff; background: rgba(255,255,255,.13); }
.nav-menu a.active { box-shadow: inset 4px 0 0 var(--bmg-orange); }
.sidebar-status { margin-top: auto; padding: 16px; border-radius: 22px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.16); box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.sidebar-status small { display: block; color: #ffd6c2; font-size: 10px; text-transform: uppercase; letter-spacing: .15em; font-weight: 950; }
.sidebar-status b { display: block; margin-top: 8px; font-size: 13px; }
.sidebar-status p { margin: 7px 0 0; color: rgba(255,255,255,.76); font-size: 12px; line-height: 1.45; }
body.sidebar-collapsed .sidebar { width: var(--sidebar-collapsed); padding-inline: 14px; }
body.sidebar-collapsed .brand-card { grid-template-columns: 52px; justify-items: center; gap: 10px; }
body.sidebar-collapsed .brand-text, body.sidebar-collapsed .nav-menu a em, body.sidebar-collapsed .sidebar-status b, body.sidebar-collapsed .sidebar-status small, body.sidebar-collapsed .sidebar-status p { display: none; }
body.sidebar-collapsed .nav-menu a { grid-template-columns: 1fr; justify-items: center; padding: 9px; }
body.sidebar-collapsed .nav-menu a.active { box-shadow: inset 0 -3px 0 var(--bmg-orange); }
body.sidebar-collapsed .sidebar-status { padding: 13px; min-height: 54px; display: grid; place-items: center; }
body.sidebar-collapsed .sidebar-status::before { content: "●"; color: var(--bmg-orange); font-size: 22px; }

.main { margin-left: var(--sidebar); padding: 28px; display: grid; gap: 20px; transition: margin-left .22s ease; }
body.sidebar-collapsed .main { margin-left: var(--sidebar-collapsed); }
.hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-top: 12px; }
.hero h1 { margin: 0; font-size: clamp(30px, 4vw, 52px); line-height: .98; letter-spacing: -.07em; color: var(--bmg-navy); }
.hero p { margin: 10px 0 0; max-width: 790px; color: var(--muted); line-height: 1.55; }
.eyebrow { margin: 0 0 8px; color: var(--bmg-orange); text-transform: uppercase; letter-spacing: .16em; font-size: 10px; font-weight: 1000; }
.hero-actions, .row-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: flex-end; }
.card, .auth-panel { background: var(--surface); border: 1px solid rgba(229,231,239,.92); border-radius: 28px; box-shadow: var(--shadow-soft); padding: 20px; backdrop-filter: blur(16px); }
.card-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.card-title.compact { margin-bottom: 12px; }
h2 { margin: 0; color: var(--bmg-navy); letter-spacing: -.045em; font-size: 22px; }
.card-title p, .auth-panel p { margin: 8px 0 0; color: var(--muted); line-height: 1.5; }
.auth-panel { display: grid; grid-template-columns: 1fr 340px auto; gap: 14px; align-items: end; }
.control-room { display: grid; gap: 15px; }
.control-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.period-buttons { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.period-buttons button { min-height: 38px; padding: 8px 12px; background: #fff; border: 1px solid var(--line); color: var(--bmg-blue-2); }
.period-buttons button.active { background: linear-gradient(135deg, var(--bmg-blue), var(--bmg-purple)); color: #fff; border-color: transparent; }
.filter-grid { display: grid; grid-template-columns: 150px 150px 1fr 1fr 1.5fr; gap: 13px; }
.quick-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sector-chip { min-height: 38px; padding: 8px 12px; background: #fff; border: 1px solid var(--line); color: var(--bmg-blue-2); }
.sector-chip.active { color: #fff; background: linear-gradient(135deg, var(--bmg-orange), var(--bmg-magenta)); border-color: transparent; }
.summary-pill { margin-left: auto; display: inline-flex; align-items: center; min-height: 38px; padding: 8px 13px; border-radius: 999px; background: linear-gradient(135deg, rgba(243,111,33,.10), rgba(224,0,109,.08)); color: #475467; font-size: 12px; font-weight: 850; border: 1px solid rgba(243,111,33,.16); }
.kpi-grid { display: grid; grid-template-columns: repeat(8, minmax(130px, 1fr)); gap: 12px; }
.kpi { position: relative; overflow: hidden; min-height: 148px; padding: 16px; border-radius: 25px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.kpi::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: linear-gradient(180deg, var(--accent, var(--bmg-orange)), var(--accent-2, var(--bmg-magenta))); }
.kpi::after { content: ""; position: absolute; right: -38px; top: -42px; width: 128px; height: 128px; border-radius: 50%; background: color-mix(in srgb, var(--accent, var(--bmg-orange)) 13%, transparent); }
.kpi small { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; font-weight: 1000; }
.kpi strong { display: block; margin-top: 10px; font-size: 31px; line-height: 1; letter-spacing: -.06em; color: var(--bmg-navy); }
.kpi span { display: inline-flex; margin-top: 9px; color: var(--accent, var(--bmg-blue)); font-size: 12px; font-weight: 950; }
.kpi p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.4; }
.executive-grid { display: grid; grid-template-columns: 0.95fr 1.35fr; gap: 20px; }
.executive-grid.three { grid-template-columns: 1fr 1fr 1fr; }
.panel-card { min-height: 330px; }
.large-card { min-height: 390px; }
.status-dot { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 950; color: var(--bmg-blue-2); background: #eef4ff; border: 1px solid #dbe7ff; padding: 7px 10px; border-radius: 999px; white-space: nowrap; }
.status-dot::before { content: ""; width: 8px; height: 8px; border-radius: 999px; background: var(--bmg-blue); }
.status-dot.orange::before { background: var(--bmg-orange); }
.donut-layout { display: grid; grid-template-columns: minmax(220px, 300px) 1fr; gap: 20px; align-items: center; }
.donut { width: min(300px, 100%); aspect-ratio: 1; border-radius: 50%; background: var(--donut); position: relative; box-shadow: inset 0 0 0 1px var(--line), var(--shadow-soft); }
.donut::after { content: attr(data-center); position: absolute; inset: 24%; border-radius: 50%; background: #fff; display: grid; place-items: center; text-align: center; color: var(--bmg-navy); font-weight: 1000; font-size: clamp(20px, 2vw, 34px); letter-spacing: -.06em; box-shadow: inset 0 0 0 1px var(--line); }
.legend { display: grid; gap: 10px; }
.legend-item { display: grid; grid-template-columns: 12px 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid #eef1f6; }
.legend-item i { width: 12px; height: 12px; border-radius: 4px; background: var(--color); }
.legend-item strong { color: var(--bmg-navy); }
.legend-item span { color: var(--muted); font-weight: 900; font-size: 12px; }
.svg-chart { min-height: 305px; }
.svg-chart svg { width: 100%; height: 310px; display: block; overflow: visible; }
.axis-label { fill: #667085; font-size: 11px; font-weight: 800; }
.grid-line { stroke: #e8ebf2; stroke-width: 1; }
.line-total { fill: none; stroke: var(--bmg-orange); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.line-kr { fill: none; stroke: var(--bmg-blue); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.chart-dot-total { fill: var(--bmg-orange); stroke: #fff; stroke-width: 3; }
.chart-dot-kr { fill: var(--bmg-blue); stroke: #fff; stroke-width: 3; }
.chart-legend { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 12px; font-weight: 850; }
.chart-legend span { display: inline-flex; align-items: center; gap: 7px; }
.chart-legend i { width: 10px; height: 10px; border-radius: 999px; background: var(--color); }
.sector-cards { display: grid; gap: 12px; }
.sector-card { padding: 14px; border-radius: 20px; border: 1px solid var(--line); background: linear-gradient(135deg, #fff, #fbfcff); }
.sector-card header { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 10px; }
.sector-card h3 { margin: 0; color: var(--bmg-navy); letter-spacing: -.03em; }
.sector-card b { color: var(--bmg-blue); }
.progress { height: 12px; border-radius: 999px; overflow: hidden; background: #edf1f8; display: flex; }
.progress span { display: block; min-width: 3px; }
.progress .kr { background: var(--bmg-blue); }
.progress .competitor { background: var(--bmg-magenta); }
.progress .bmg { background: var(--bmg-orange); }
.progress .unmapped { background: #98a2b3; }
.sector-card footer { margin-top: 10px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; color: var(--muted); font-size: 11px; }
.hour-bars { height: 260px; display: grid; grid-template-columns: repeat(24, 1fr); gap: 4px; align-items: end; padding: 14px 0 2px; border-bottom: 1px solid var(--line); }
.hour-bar { min-height: 4px; border-radius: 7px 7px 0 0; background: linear-gradient(180deg, var(--bmg-orange), var(--bmg-magenta)); position: relative; }
.hour-bar[data-label]::after { content: attr(data-label); position: absolute; left: 50%; bottom: -24px; transform: translateX(-50%); color: var(--muted-2); font-size: 10px; font-weight: 800; }
.quality-panel { display: grid; gap: 12px; }
.quality-score { padding: 18px; border-radius: 24px; background: linear-gradient(135deg, rgba(0,75,147,.10), rgba(243,111,33,.10)); border: 1px solid rgba(0,75,147,.12); }
.quality-score strong { display: block; font-size: 48px; line-height: 1; letter-spacing: -.07em; color: var(--bmg-navy); }
.quality-score span { display: block; margin-top: 6px; color: var(--muted); font-weight: 850; }
.quality-row { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid #eef1f6; }
.quality-row b { color: var(--bmg-navy); }
.matrix-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.matrix-card { padding: 16px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: 0 10px 28px rgba(7,26,56,.05); }
.matrix-card h3 { margin: 0 0 12px; color: var(--bmg-navy); }
.matrix-stat { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 9px 0; border-bottom: 1px solid #f0f2f7; }
.matrix-stat span { color: var(--muted); font-size: 12px; font-weight: 850; }
.matrix-stat b { color: var(--bmg-navy); }
.table-wrap { width: 100%; overflow: auto; border: 1px solid var(--line); border-radius: 22px; background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 13px 14px; border-bottom: 1px solid #eef1f6; text-align: left; vertical-align: middle; }
th { position: sticky; top: 0; z-index: 1; background: #fafbff; color: #667085; text-transform: uppercase; letter-spacing: .08em; font-size: 10px; font-weight: 1000; white-space: nowrap; }
tr:hover td { background: #fff8f3; }
.num { display: inline-block; color: var(--bmg-navy); font-weight: 1000; }
.pct { display: inline-block; color: var(--muted); font-weight: 850; font-size: 12px; white-space: nowrap; }
.badge { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; font-size: 11px; font-weight: 1000; white-space: nowrap; }
.badge.kr { color: #003b73; background: #dbeaff; }
.badge.competitor { color: #9f1239; background: #ffe4ef; }
.badge.bmg { color: #9a3412; background: #ffedd5; }
.badge.unmapped { color: #475467; background: #eef1f6; }
.upload-grid { display: grid; grid-template-columns: 220px 1fr auto; gap: 14px; align-items: end; margin-bottom: 16px; }
.file-box input { display: none; }
.file-box span { display: block; padding: 15px; border-radius: 18px; border: 2px dashed #d0d5dd; background: #fff; color: var(--muted); text-align: center; cursor: pointer; font-weight: 900; }
.file-box span:hover { border-color: var(--bmg-orange); color: var(--bmg-orange); background: #fff8f3; }
.conc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.mini-kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.mini-kpi { padding: 14px; border-radius: 20px; background: #fff; border: 1px solid var(--line); }
.mini-kpi small { color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; font-weight: 1000; }
.mini-kpi strong { display: block; margin-top: 7px; font-size: 25px; color: var(--bmg-navy); letter-spacing: -.06em; }
.unmatched { display: grid; gap: 8px; }
.unmatched h3 { margin: 0 0 6px; color: var(--bmg-navy); }
.unmatched .item { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 11px 13px; border-radius: 16px; background: #fff7ed; border: 1px solid #fed7aa; }
.ranking-bars { display: grid; gap: 10px; margin-bottom: 16px; }
.rank-row { display: grid; grid-template-columns: minmax(170px, 260px) 1fr auto; gap: 12px; align-items: center; }
.rank-name strong { display: block; color: var(--bmg-navy); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-name span { display: block; color: var(--muted); font-size: 12px; margin-top: 3px; }
.rank-track { height: 15px; border-radius: 999px; background: #edf1f8; overflow: hidden; }
.rank-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--bmg-blue), var(--bmg-orange), var(--bmg-magenta)); }
.users-card input, .users-card select { min-width: 132px; }
.users-card .aliases { min-width: 300px; }
footer { display: flex; justify-content: space-between; gap: 12px; padding: 12px 4px 22px; color: var(--muted); font-size: 12px; }
.toast { position: fixed; right: 26px; bottom: 26px; max-width: 440px; padding: 14px 16px; border-radius: 18px; color: #fff; background: var(--bmg-navy); box-shadow: var(--shadow); z-index: 40; font-weight: 900; }
.toast.error { background: #991b1b; }
.hidden { display: none !important; }
.print-block { display: none; }
.empty { color: var(--muted); line-height: 1.5; padding: 12px 0; }

@media (max-width: 1500px) {
  .kpi-grid { grid-template-columns: repeat(4, minmax(150px, 1fr)); }
  .executive-grid, .executive-grid.three { grid-template-columns: 1fr 1fr; }
  .executive-grid.three .panel-card:last-child { grid-column: 1 / -1; }
  .filter-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1060px) {
  body::before { left: 0; }
  .sidebar { position: sticky; top: 0; width: 100%; min-height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 14px; }
  .brand-card { border: 0; padding: 0; }
  .nav-menu { grid-auto-flow: column; overflow: auto; width: 100%; }
  .sidebar-toggle, .sidebar-status { display: none; }
  .main, body.sidebar-collapsed .main { margin-left: 0; padding: 18px; }
  .hero, .control-header, .auth-panel, .upload-grid, .conc-grid { display: grid; grid-template-columns: 1fr; }
  .filter-grid, .kpi-grid, .executive-grid, .executive-grid.three, .matrix-grid, .mini-kpis, .donut-layout { grid-template-columns: 1fr; }
  .summary-pill { margin-left: 0; }
  .hero-actions { justify-content: flex-start; }
  .rank-row { grid-template-columns: 1fr; }
}
@media print {
  body > *:not(#printBlock) { display: none !important; }
  #printBlock.print-block { display: grid !important; place-items: center; min-height: 100vh; font: 800 24px Arial, sans-serif; }
}