/* SAP Fiori Horizon (Morning Horizon) design tokens
   Values verified against @sap-theming/theming-base-content sap_horizon css_variables.css */
@font-face {
  font-family: "72"; font-weight: 300; font-style: normal; font-display: swap;
  src: url("../fonts/72-Light.woff2") format("woff2");
}
@font-face {
  font-family: "72"; font-weight: 400; font-style: normal; font-display: swap;
  src: url("../fonts/72-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "72"; font-weight: 600; font-style: normal; font-display: swap;
  src: url("../fonts/72-Semibold.woff2") format("woff2");
}
@font-face {
  font-family: "72"; font-weight: 700; font-style: normal; font-display: swap;
  src: url("../fonts/72-Bold.woff2") format("woff2");
}
:root {
  --sapBrandColor: #0070F2;
  --sapShellColor: #FFFFFF;
  --sapBackgroundColor: #F5F6F7;
  --sapTileBackground: #FFFFFF;
  --sapTextColor: #131E29;                 /* sapTextColor */
  --sapContentLabelColor: #556B82;         /* sapContent_LabelColor */
  --sapNeutralBorderColor: #D9D9D9;        /* sapShell_BorderColor */
  --sapFieldBorderColor: #556B81;          /* sapField_BorderColor */
  --sapFieldHoverBorderColor: #0064D9;     /* sapField_Hover_BorderColor */
  --sapFocusColor: #0032A5;                /* sapContent_FocusColor */
  --sapListBorderColor: #E5E5E5;           /* sapList_BorderColor */
  --sapListHoverBackground: #EAECEE;       /* sapList_Hover_Background */
  --sapPositiveTextColor: #256F3A;
  --sapCriticalTextColor: #B44F00;         /* sapCriticalTextColor */
  --sapNegativeTextColor: #AA0808;
  --sapInformativeTextColor: #0064D9;      /* sapInformativeTextColor */
  --sapButtonRadius: 0.5rem;               /* sapButton_BorderCornerRadius */
  --sapTileRadius: 1rem;                   /* sapTile_BorderCornerRadius */
  --sapShadowLevel0: 0 0 0.125rem 0 rgba(34,53,72,0.2), 0 0.125rem 0.25rem 0 rgba(34,53,72,0.2); /* sapContent_Shadow0 */
  /* validated categorical chart palette (Fiori Horizon accent hues) */
  --series-1: #0070F2;   /* blue    */
  --series-2: #E76500;   /* mango   */
  --series-3: #049F9A;   /* teal    */
  --series-4: #7858FF;   /* indigo  */
  --series-5: #D04343;   /* raspberry */
  --grid-line: #E8EAEC;
  --axis-ink: #8396A8;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "72", "72full", Arial, Helvetica, sans-serif; /* sapFontFamily */
  background: var(--sapBackgroundColor);
  color: var(--sapTextColor);
  font-size: 0.875rem;
}
a { color: var(--sapBrandColor); text-decoration: none; }

/* ---------- Shell bar ---------- */
.shellbar {
  display: flex; align-items: center; gap: 1rem;
  background: var(--sapShellColor);
  height: 3.25rem; padding: 0 1.25rem;
  border-bottom: 1px solid var(--sapListBorderColor);
  position: sticky; top: 0; z-index: 20;
}
.shellbar .logo { display: flex; align-items: center; gap: 0.6rem; font-size: 1rem; font-weight: 700; }
.shellbar .logo .logo-img { height: 1.5rem; display: block; }
.shellbar .subtitle { color: var(--sapContentLabelColor); font-weight: 400; font-size: 0.8rem; }
.shellbar .spacer { flex: 1; }
.shellbar .userchip {
  display: flex; align-items: center; gap: 0.55rem;
  color: var(--sapContentLabelColor); font-size: 0.8rem;
}
.shellbar .avatar {
  width: 2rem; height: 2rem; border-radius: 50%;
  background: #EAF3FE; color: var(--sapBrandColor);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700;
}
.rolebadge {
  border: 1px solid var(--sapBrandColor); color: var(--sapBrandColor);
  border-radius: 0.375rem; padding: 0.1rem 0.45rem; font-size: 0.7rem; font-weight: 600;
}

/* ---------- Navigation (Fiori IconTabBar style) ---------- */
.navbar {
  background: var(--sapShellColor);
  border-bottom: 1px solid var(--sapListBorderColor);
  padding: 0 1.25rem; display: flex; gap: 1.5rem;
  position: sticky; top: 3.25rem; z-index: 19;
}
.navbar a {
  color: var(--sapContentLabelColor); padding: 0.7rem 0.15rem;
  border-bottom: 0.1875rem solid transparent; font-weight: 500;
}
.navbar a.active { color: var(--sapBrandColor); border-bottom-color: var(--sapBrandColor); }
.navbar a:hover { color: var(--sapBrandColor); }

/* ---------- Page ---------- */
.page { max-width: 1240px; margin: 0 auto; padding: 1.25rem; }
.page-title { font-size: 1.25rem; font-weight: 700; margin: 0.25rem 0 0.1rem; }
.page-sub { color: var(--sapContentLabelColor); margin: 0 0 1rem; }
.section-title { font-size: 1rem; font-weight: 700; margin: 1.5rem 0 0.75rem; }

/* ---------- KPI tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.tile {
  background: var(--sapTileBackground); border-radius: var(--sapTileRadius);
  box-shadow: var(--sapShadowLevel0); padding: 0.9rem 1rem; min-height: 6.5rem;
  display: flex; flex-direction: column; justify-content: space-between;
}
.tile .t-label { color: var(--sapContentLabelColor); font-size: 0.8rem; }
.tile .t-value { font-size: 1.55rem; font-weight: 300; margin-top: 0.4rem; }
.tile .t-unit { font-size: 0.85rem; color: var(--sapContentLabelColor); margin-left: 0.15rem; }
.tile .t-foot { font-size: 0.75rem; margin-top: 0.35rem; color: var(--sapContentLabelColor); }
.tile.good .t-value { color: var(--sapPositiveTextColor); }
.tile.warn .t-value { color: var(--sapCriticalTextColor); }
.tile.bad  .t-value { color: var(--sapNegativeTextColor); }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; margin-top: 1rem; }
.card {
  background: var(--sapTileBackground); border-radius: var(--sapTileRadius);
  box-shadow: var(--sapShadowLevel0); padding: 1rem 1.1rem;
}
.card h3 { margin: 0 0 0.2rem; font-size: 0.95rem; font-weight: 700; }
.card .c-sub { color: var(--sapContentLabelColor); font-size: 0.78rem; margin-bottom: 0.6rem; }
.span-12 { grid-column: span 12; } .span-8 { grid-column: span 8; }
.span-6 { grid-column: span 6; } .span-4 { grid-column: span 4; }
@media (max-width: 900px) { .span-8, .span-6, .span-4 { grid-column: span 12; } }

/* ---------- Tables (Fiori responsive table) ---------- */
.tablewrap { overflow-x: auto; }
table.fiori { border-collapse: collapse; width: 100%; font-size: 0.84rem; }
table.fiori th {
  text-align: left; color: var(--sapTextColor); font-weight: 600; /* sapList_HeaderTextColor */
  border-bottom: 1px solid var(--sapNeutralBorderColor); padding: 0.5rem 0.6rem; white-space: nowrap;
}
table.fiori td { padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--sapListBorderColor); white-space: nowrap; }
table.fiori tr:hover td { background: var(--sapListHoverBackground); }
table.fiori .num { text-align: right; font-variant-numeric: tabular-nums; }
table.fiori th.num { text-align: right; }
table.fiori td.total, table.fiori tr.total td { font-weight: 700; border-top: 2px solid var(--sapNeutralBorderColor); }

/* ---------- Object status (icon + label, never colour alone) ---------- */
.status { display: inline-flex; align-items: center; gap: 0.3rem; font-weight: 600; }
.status.good { color: var(--sapPositiveTextColor); }
.status.warn { color: var(--sapCriticalTextColor); }
.status.bad  { color: var(--sapNegativeTextColor); }
.status.neutral { color: var(--sapContentLabelColor); }

/* ---------- Message strip ---------- */
.msgstrip {
  display: flex; gap: 0.6rem; align-items: flex-start;
  border-radius: 0.5rem; padding: 0.65rem 0.85rem; margin-bottom: 0.6rem;
  border: 1px solid; font-size: 0.84rem; background: #fff;
}
.msgstrip.critical { border-color: #F2BEBE; background: #FFF3F3; color: var(--sapNegativeTextColor); }
.msgstrip.warning  { border-color: #F5D8B7; background: #FFF8F0; color: var(--sapCriticalTextColor); }
.msgstrip.info     { border-color: #BCD9FB; background: #F0F6FF; color: var(--sapInformativeTextColor); }
.msgstrip .who { font-weight: 700; margin-right: 0.2rem; }

/* ---------- Forms & buttons ---------- */
.btn {
  background: var(--sapBrandColor); color: #fff; border: 0;
  border-radius: var(--sapButtonRadius); padding: 0.5rem 1rem;
  font: inherit; font-weight: 600; cursor: pointer;
}
.btn:hover { background: #0064D9; }
.btn.ghost { background: transparent; color: var(--sapBrandColor); border: 1px solid var(--sapBrandColor); }
input[type=text], input[type=password], input[type=number], select {
  font: inherit; padding: 0.45rem 0.6rem; border: 1px solid var(--sapFieldBorderColor);
  border-radius: 0.375rem; background: #fff; color: var(--sapTextColor);
}
input:hover, select:hover { border-color: var(--sapFieldHoverBorderColor); }
input:focus, select:focus { outline: 2px solid var(--sapFocusColor); outline-offset: 1px; }
.filterbar { display: flex; gap: 0.75rem; align-items: end; flex-wrap: wrap; margin: 0.75rem 0 1rem; }
.filterbar label { display: block; font-size: 0.72rem; color: var(--sapContentLabelColor); margin-bottom: 0.2rem; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #EAF3FE 0%, #F5F6F7 55%, #FFF 100%);
}
.login-card {
  width: 24rem; background: #fff; border-radius: 1rem;
  box-shadow: 0 0.5rem 2rem rgba(34,54,73,0.18); padding: 2rem;
}
.login-card h1 { font-size: 1.15rem; margin: 0.8rem 0 0.2rem; }
.login-card .hint { font-size: 0.75rem; color: var(--sapContentLabelColor); margin-top: 1rem; line-height: 1.5; }
.login-card form { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.25rem; }
.login-err { color: var(--sapNegativeTextColor); font-size: 0.8rem; }

/* ---------- Charts ---------- */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 0.5rem; font-size: 0.75rem; color: var(--sapContentLabelColor); }
.chart-legend .key { display: inline-flex; align-items: center; gap: 0.35rem; }
.chart-legend .swatch { width: 0.7rem; height: 0.7rem; border-radius: 0.2rem; display: inline-block; }
.viz-tooltip {
  position: absolute; pointer-events: none; z-index: 30; display: none;
  background: #131E29; color: #fff; border-radius: 0.4rem;
  padding: 0.45rem 0.6rem; font-size: 0.72rem; line-height: 1.45;
  box-shadow: 0 0.25rem 0.75rem rgba(0,0,0,0.25); max-width: 16rem;
}
.viz-tooltip .tt-title { font-weight: 700; margin-bottom: 0.15rem; }
.viz-tooltip .row { display: flex; align-items: center; gap: 0.35rem; }
.viz-tooltip .swatch { width: 0.55rem; height: 0.55rem; border-radius: 0.15rem; display: inline-block; }

.footer-note { color: var(--sapContentLabelColor); font-size: 0.72rem; margin: 2rem 0 1rem; text-align: center; }