/* ============================================================
   regiondalarna.css
   Stilmall för Shiny-appar från Samhällsanalys, Region Dalarna
   Bygger på:
   - Region Dalarnas grafiska manual v1.1 (blå färgvektor)
   - Identiteten i webbrapporterna (styles_hero.css)
   Version 1.0
   ============================================================ */

/* ---- 0. SELF-HOSTAT TYPSNITT (Poppins) ---- */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('fonts/poppins-v24-latin-300.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/poppins-v24-latin-regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/poppins-v24-latin-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/poppins-v24-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/poppins-v24-latin-700.woff2') format('woff2');
}

/* ---- 1. DESIGNTOKENS (CSS-variabler) ---- */
:root {
  /* Petrolblå huvudidentitet (matchar webbrapporterna) */
  --rd-primary:        #158daf;
  --rd-primary-dark:   #0f7090;
  --rd-accent:         #54a1bd;
  --rd-accent-soft:    rgba(84, 161, 189, 0.15);

  /* Blå komplementvektor från grafiska manualen */
  --rd-blue-bright:    #00b4e4;   /* huvudfärg blå */
  --rd-blue-light:     #8edded;   /* ljus blå */
  --rd-blue-pale:      #b6f0fd;   /* ljusast blå */
  --rd-blue-deep:      #0074a2;   /* mörk blå */

  /* Info/notis-bakgrund (matchar <details> i rapporterna) */
  --rd-info-bg:        #cff4fc;

  /* Statusfärger – röd används ENDAST som varning/status */
  --rd-red:            #db3747;
  --rd-green:          #1a7f4e;

  /* Neutralpalett – grå komplement från grafiska manualen */
  --rd-text:           #212529;   /* huvudtext */
  --rd-text-muted:     #6c757d;   /* sekundärtext */
  --rd-gray-dark:      #424242;   /* manual 66,66,66 */
  --rd-gray:           #969696;   /* manual 150,150,150 */
  --rd-gray-light:     #e6e6e6;   /* manual 230,230,230 */
  --rd-gray-bg:        #f1f1f1;   /* manual 241,241,241 */
  --rd-border:         #e3e8ed;
  --rd-bg:             #f7f9fa;

  /* Typografi – Poppins som primär (samma som rapporterna),
     Arial som webbsäker fallback (manualens kontorstypsnitt) */
  --rd-font-sans:      'Poppins', Arial, Helvetica, sans-serif;
  --rd-font-serif:     'Source Serif Pro', 'Sabon LT', Georgia, serif;

  /* Typografisk skala (matchar manualens rubrikhierarki) */
  --rd-fs-h1:          1.75rem;
  --rd-fs-h2:          1.35rem;
  --rd-fs-h3:          1.15rem;
  --rd-fs-body:        1rem;
  --rd-fs-small:       0.88rem;
  --rd-fs-micro:       0.75rem;

  /* Spacing och radier */
  --rd-radius:         6px;
  --rd-radius-sm:      4px;
  --rd-shadow:         0 1px 2px rgba(0, 0, 0, 0.04);
}

/* ---- 2. BAS ---- */
* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  padding: 0;
  font-family: var(--rd-font-sans);
  color: var(--rd-text);
  background: var(--rd-bg);
  line-height: 1.5;
  /* Diskret topp-accent enligt rapportidentiteten */
  border-top: 4px solid var(--rd-primary);
}

h1, h2, h3, h4 {
  font-family: var(--rd-font-sans);
  font-weight: 600;
  color: var(--rd-text);
  margin: 0 0 0.5em 0;
}
h1 { font-size: var(--rd-fs-h1); }
h2 { font-size: var(--rd-fs-h2); }
h3 { font-size: var(--rd-fs-h3); }

a { color: var(--rd-primary); text-decoration: none; }
a:hover { color: var(--rd-primary-dark); text-decoration: underline; }

/* ---- 3. HEADER ---- */
.rd-header {
  background: var(--rd-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 24px;
  min-height: 56px;
}
.rd-header__title {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-align: left;
  flex: 1;
  padding-right: 20px;
  line-height: 1.2;
}
.rd-header__right {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  text-decoration: none;
  color: #fff;
  line-height: 1;
}
.rd-header__right img { height: 30px; display: block; }
.rd-header__right span {
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  opacity: 0.65;
}

/* ---- 4. APP-LAYOUT ---- */
.rd-app {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
}
.rd-main { display: flex; flex-direction: column; gap: 20px; }

/* ---- 5. SIDOPANEL (filter) ---- */
.rd-sidebar {
  background: #fff;
  border: 1px solid var(--rd-border);
  border-radius: var(--rd-radius);
  padding: 20px;
  height: fit-content;
  box-shadow: var(--rd-shadow);
}
.rd-sidebar h3 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--rd-text-muted);
  margin: 0 0 16px 0;
}

.rd-field { margin-bottom: 18px; }
.rd-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 6px;
}
.rd-select, .rd-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--rd-border);
  border-radius: var(--rd-radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--rd-text);
}
.rd-select:focus, .rd-input:focus {
  outline: none;
  border-color: var(--rd-primary);
  box-shadow: 0 0 0 3px var(--rd-accent-soft);
}

.rd-radio-group { display: flex; flex-direction: column; gap: 6px; }
.rd-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--rd-radius-sm);
  cursor: pointer;
  font-size: 0.92rem;
}
.rd-radio:hover { background: var(--rd-accent-soft); }
.rd-radio input { accent-color: var(--rd-primary); }

/* ---- 6. KNAPPAR ---- */
.rd-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: var(--rd-radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.rd-btn--primary { background: var(--rd-primary); color: #fff; }
.rd-btn--primary:hover { background: var(--rd-primary-dark); }
.rd-btn--ghost {
  background: transparent;
  color: var(--rd-primary);
  border: 1px solid var(--rd-primary);
}
.rd-btn--ghost:hover { background: var(--rd-accent-soft); }

/* ---- 7. FLIKAR ---- */
.rd-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--rd-border);
  margin-bottom: -1px;
}
.rd-tab {
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--rd-text-muted);
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}
.rd-tab:hover { color: var(--rd-primary); }
.rd-tab.active {
  color: var(--rd-primary);
  border-bottom-color: var(--rd-primary);
}

/* ---- Luft mellan flikraden och innehållet ---- */
.tab-content {
  padding-top: 18px;
}

/* ---- Shiny tabsetPanel() (Bootstrap .nav-tabs) i regionprofilen ----
   Shiny's tabsetPanel() renderar Bootstrap-markup (<ul class="nav nav-tabs">).
   Stilen matchar Brottsappen: vit aktiv flik med rundade hörn, inaktiva
   flikar i primärfärg med transparent bakgrund.
   Täcker både BS3 (.nav-tabs > li > a) och BS4+ (.nav-tabs .nav-link). */
.nav-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--rd-border);
  margin: 0;
  padding-left: 0;
  list-style: none;
}
.nav-tabs > li {
  margin-bottom: -1px;
}
.nav-tabs > li > a,
.nav-tabs .nav-link {
  display: block;
  padding: 10px 18px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--rd-primary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
}
.nav-tabs > li > a:hover,
.nav-tabs > li > a:focus,
.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus {
  background: var(--rd-gray-bg);
  border-color: transparent;
  color: var(--rd-primary-dark);
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus,
.nav-tabs .nav-link.active,
.nav-tabs .nav-link.active:hover,
.nav-tabs .nav-link.active:focus {
  background: #fff;
  color: var(--rd-text);
  border: 1px solid var(--rd-border);
  border-bottom-color: #fff;
}

/* ---- 8. KORT ---- */
.rd-card {
  background: #fff;
  border: 1px solid var(--rd-border);
  border-radius: var(--rd-radius);
  padding: 24px;
  box-shadow: var(--rd-shadow);
}
.rd-card h2 {
  font-size: var(--rd-fs-h3);
  font-weight: 600;
  margin: 0 0 4px 0;
}
.rd-card .rd-subtitle {
  font-size: var(--rd-fs-small);
  color: var(--rd-text-muted);
  margin-bottom: 18px;
}

/* ---- 9. KPI-RUTOR ---- */
.rd-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.rd-kpi {
  background: #fff;
  border: 1px solid var(--rd-border);
  border-left: 4px solid var(--rd-primary);
  border-radius: var(--rd-radius);
  padding: 16px 20px;
  box-shadow: var(--rd-shadow);
}
.rd-kpi__label {
  font-size: 0.8rem;
  color: var(--rd-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 500;
}
.rd-kpi__value {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 4px;
  color: var(--rd-text);
}
.rd-kpi__delta { font-size: 0.85rem; margin-top: 4px; color: var(--rd-text-muted); }
.rd-kpi__delta.up   { color: var(--rd-green); }
.rd-kpi__delta.down { color: var(--rd-red); }

/* ---- 10. INFO-RUTA (motsvarar <details> i rapporterna) ---- */
.rd-info {
  background: var(--rd-info-bg);
  border: 1px dashed #000;
  border-radius: 3px;
  padding: 12px 14px;
  font-size: 0.9rem;
  margin-top: 8px;
}
.rd-info strong { font-weight: 600; }

/* ---- 11. TABELL ---- */
.rd-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.rd-table th {
  text-align: left;
  background: var(--rd-bg);
  padding: 10px 12px;
  font-weight: 500;
  border-bottom: 2px solid var(--rd-primary);
}
.rd-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--rd-border);
}
.rd-table tr:hover td { background: var(--rd-accent-soft); }

/* ---- 12. FOOTER ---- */
.rd-footer {
  border-top: 1px solid var(--rd-border);
  padding: 20px 24px;
  margin-top: 32px;
  font-size: var(--rd-fs-small);
  color: var(--rd-text-muted);
  text-align: center;
}
.rd-footer a { color: var(--rd-primary); text-decoration: none; }
.rd-footer a:hover { text-decoration: underline; }

/* ---- 13. RESPONSIVT ---- */
@media (max-width: 900px) {
  .rd-app { grid-template-columns: 1fr; padding: 16px; }
  .rd-kpi-row { grid-template-columns: 1fr; }
  .rd-header { padding: 6px 14px; }
  .rd-header__title { font-size: 1.05rem; }
  .rd-header__right img { height: 28px; }
}