:root{
  --dash-side:#344055;
  --dash-side-2:#3f4b63;
  --dash-accent:#f4a236;
  --dash-accent-2:#2554d6;
  --dash-bg:#eef3f9;
}

html,body{
  background:linear-gradient(180deg,#f5f8fc 0%, #eef3f9 100%);
}

.reports-shell{
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px;
}

.reports-board{
  display:grid;
  grid-template-columns: 220px 1fr;
  gap:18px;
  align-items:start;
}

.board-side{
  background:linear-gradient(180deg,var(--dash-side) 0%, var(--dash-side-2) 100%);
  color:#fff;
  border-radius:28px;
  padding:22px 18px;
  box-shadow:0 20px 50px rgba(31,41,55,.16);
  position:sticky;
  top:18px;
}

.board-side__brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:26px;
}

.board-side__logo{
  width:46px;
  height:46px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--dash-accent),#f9bf66);
  color:#fff;
  font-weight:900;
  letter-spacing:.04em;
  box-shadow:0 10px 24px rgba(244,162,54,.28);
}

.board-side__title{
  font-size:16px;
  font-weight:900;
  line-height:1.1;
}

.board-side__sub{
  font-size:12px;
  color:rgba(255,255,255,.72);
}

.board-menu{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom:26px;
}

.board-menu__item{
  display:flex;
  align-items:center;
  min-height:44px;
  padding:0 14px;
  border-radius:14px;
  color:#d8e0ef;
  text-decoration:none;
  font-weight:800;
  letter-spacing:.02em;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
}

.board-menu__item:hover,
.board-menu__item.is-active{
  background:rgba(255,255,255,.13);
  color:#fff;
}

.board-side__hint{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:14px;
  border-radius:18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.08);
  font-size:12px;
  line-height:1.5;
  color:#e7edf9;
}

.board-main{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.board-toolbar{
  background:#fff;
  border:1px solid #dbe5f1;
  border-radius:28px;
  padding:22px;
  box-shadow:0 18px 42px rgba(148,163,184,.14);
}

.board-toolbar__title{
  margin-bottom:16px;
}

.board-toolbar__title h1{
  margin:0 0 6px;
  font-size:32px;
  font-weight:900;
  letter-spacing:.02em;
  color:#243048;
}

.board-toolbar__title p{
  margin:0;
  color:#64748b;
  font-size:14px;
  line-height:1.5;
}

.board-filters{
  display:grid;
  grid-template-columns: repeat(3, minmax(170px, 1fr)) auto auto;
  gap:14px;
  align-items:end;
}

.filter-card{
  display:flex;
  flex-direction:column;
  gap:7px;
}

.filter-card span{
  font-size:11px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:#64748b;
}

.filter-card input,
.filter-card select{
  height:52px;
  border-radius:16px;
  border:1.5px solid #d6e0ed;
  background:#fff;
  padding:0 16px;
  font-family:inherit;
  font-size:14px;
  font-weight:800;
  color:#243048;
  outline:none;
  box-shadow:0 4px 14px rgba(148,163,184,.08);
}

.filter-card input:focus,
.filter-card select:focus{
  border-color:#98c4ff;
  box-shadow:0 0 0 4px rgba(59,130,246,.08);
}

.filter-card--wide{
  min-width:220px;
}

.filter-actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}

.toolbar-stamp{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 16px;
  border-radius:16px;
  background:linear-gradient(135deg,#eff6ff,#f8fbff);
  color:#2554d6;
  border:1px solid #cfe0fb;
  font-weight:900;
  font-size:12px;
  white-space:nowrap;
}

.kpi-grid{
  display:grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap:14px;
}

.kpi{
  background:#fff;
  border:1px solid #dbe5f1;
  border-radius:24px;
  padding:16px 18px;
  box-shadow:0 16px 34px rgba(148,163,184,.14);
  transition:transform .18s ease, box-shadow .18s ease;
}

.kpi:hover{
  transform:translateY(-2px);
  box-shadow:0 20px 38px rgba(148,163,184,.18);
}

.kpi.accent{
  background:linear-gradient(135deg,#eff7ff 0%, #dbeeff 100%);
  border-color:#bcd7fb;
}

.kpi__icon{
  font-size:18px;
  margin-bottom:10px;
}

.kpi__label{
  font-size:12px;
  font-weight:900;
  letter-spacing:.03em;
  text-transform:uppercase;
  color:#51627d;
  margin-bottom:6px;
}

.kpi__value{
  font-size:22px;
  font-weight:900;
  line-height:1.15;
  color:#0f172a;
  margin-bottom:6px;
}

.kpi.accent .kpi__value{
  color:#2554d6;
}

.kpi__hint{
  font-size:12px;
  color:#64748b;
  line-height:1.45;
}

.board-panels{
  display:grid;
  grid-template-columns: 1fr 1.35fr;
  gap:18px;
}

.dash-card{
  background:#fff;
  border:1px solid #dbe5f1;
  border-radius:28px;
  box-shadow:0 18px 42px rgba(148,163,184,.14);
  overflow:hidden;
}

.dash-card__head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding:20px 22px 16px;
  border-bottom:1px solid #e9eff7;
}

.dash-card__head h2{
  margin:0 0 5px;
  font-size:20px;
  font-weight:900;
  color:#243048;
}

.dash-card__head p{
  margin:0;
  color:#64748b;
  font-size:13px;
}

.dash-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:36px;
  padding:0 14px;
  border-radius:999px;
  background:#eff6ff;
  border:1px solid #cfe0fb;
  color:#2554d6;
  font-size:12px;
  font-weight:900;
  white-space:nowrap;
}

.dash-card__body{
  padding:0 0 8px;
}

.report-summary{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  padding:18px 22px 10px;
}

.summary-pill{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:0 14px;
  border-radius:999px;
  background:#f8fbff;
  border:1px solid #d9e6f5;
  color:#4b5d78;
  font-size:12px;
  font-weight:900;
}

.report-table-wrap{
  overflow:auto;
  padding:0 10px 12px;
}

.rtable{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  font-size:13px;
}

.rtable th{
  position:sticky;
  top:0;
  z-index:1;
  padding:12px 14px;
  background:#f7faff;
  border-bottom:1px solid #dde8f4;
  color:#64748b;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:10px;
  font-weight:900;
  text-align:left;
}

.rtable td{
  padding:13px 14px;
  border-bottom:1px solid #edf2f8;
  vertical-align:middle;
  background:#fff;
}

.rtable tbody tr:hover td{
  background:#f9fbfe;
}

.rtable .right{
  text-align:right;
}

.rtable .fw{
  font-weight:800;
  color:#243048;
}

.rtable .mono{
  font-family:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color:#2554d6;
  font-weight:800;
}

.rtable tfoot th{
  padding:14px;
  background:#f7faff;
  border-top:1px solid #dde8f4;
  color:#243048;
  font-size:11px;
}

.rank-no{
  width:48px;
  color:#64748b;
  font-weight:900;
}

.revenue-text{
  color:#2554d6;
  font-weight:900;
}

.loading-state{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:42px 20px;
  color:#64748b;
  font-size:13px;
}

.spinner{
  display:inline-block;
  width:20px;
  height:20px;
  border:2px solid #d8e6f8;
  border-top-color:#2554d6;
  border-radius:50%;
  animation:spin .7s linear infinite;
}

.empty{
  padding:38px 20px;
  text-align:center;
  color:#64748b;
  font-size:13px;
}

@keyframes spin{
  to{ transform:rotate(360deg); }
}

@media (max-width: 1250px){
  .kpi-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .board-panels{
    grid-template-columns: 1fr;
  }

  .board-filters{
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .toolbar-stamp{
    grid-column: 1 / -1;
  }
}

@media (max-width: 980px){
  .reports-board{
    grid-template-columns: 1fr;
  }

  .board-side{
    position:relative;
    top:0;
    display:flex;
    flex-direction:column;
    gap:16px;
  }

  .board-menu{
    flex-direction:row;
    flex-wrap:wrap;
    margin-bottom:0;
  }
}

@media (max-width: 760px){
  .reports-shell{
    padding:12px;
  }

  .board-toolbar{
    padding:18px;
    border-radius:22px;
  }

  .board-toolbar__title h1{
    font-size:26px;
  }

  .board-filters{
    grid-template-columns: 1fr;
  }

  .filter-card--wide{
    min-width:0;
  }

  .filter-actions{
    width:100%;
  }

  .filter-actions .btn{
    flex:1 1 auto;
  }

  .kpi-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dash-card,
  .board-side{
    border-radius:22px;
  }
}

@media (max-width: 520px){
  .kpi-grid{
    grid-template-columns: 1fr;
  }

  .report-summary{
    flex-direction:column;
  }
}