/* ═══════════════════════════════════════════════════════════════
   FIL: main.css
   PROBLEM:      Trenger layout for kartbasert arbeidsverktøy
   LØSNING:      Fullskjerm kart med kollapserbart sidepanel
   SCOPE GJØR:   ✓ Layout, sidepanel, lagkontroll, prosjektliste,
                 analysetabell-panel
   SCOPE IKKE:   ✗ Georefereringsverktøy, tegneverktøy (egne CSS)
   STATUS:       complete
   ═══════════════════════════════════════════════════════════════ */

/* ── Design-tokens — Menon-broen (stilmanual §2) ───────────────────
   Menon-verdier ført på de eksisterende sømmene. Alle selektorer under
   (+ shell.css) arver herfra. Tuner du farge/finish, gjør det HER. */
:root {
  /* Struktur */
  --panel-width: 320px;

  /* Surfaces — tonet, aldri ren hvit/svart */
  --surface:        hsl(180, 8%, 96%);   /* sidebakgrunn (Menon page-bg)  */
  --panel-bg:       hsl(180, 4%, 99%);   /* rail/topbar/kort (Menon card) */

  /* Tekst — mørk blågrå, aldri #000 */
  --text-primary:   #0A1F1F;
  --text-secondary: hsl(180, 10%, 38%);
  --text-tertiary:  hsl(180, 6%, 56%);   /* etiketter/caption */

  /* Kantlinjer — teal-tonet, lav opasitet */
  --panel-border:   rgba(5, 41, 41, 0.12);  /* strukturell (rail/topbar) */
  --hairline:       rgba(5, 41, 41, 0.06);  /* rad-skiller i tabeller    */

  /* Aksent — forest = primær-CTA, gull = signalstrek */
  --accent:         #052929;   /* primærknapp, aktiv-tilstand (Menon CTA) */
  --accent-hover:   #0B3234;
  --accent-line:    #FFC952;   /* gull aksentstrek — ALDRI som fyll       */
  --link:           #3D9ADC;   /* lenker, interaktiv hover (ocean-blue)   */

  /* Semantikk — rød KUN for negativ-retning */
  --danger:         hsl(0, 65%, 45%);    /* merkostnad, tap, slett   */
  --success:        hsl(160, 50%, 32%);  /* gevinst, bekreftelse     */

  /* Finish — brutalistisk hard kant */
  --radius:         0;        /* containere/kort            */
  --radius-chip:    2px;      /* nav-chips, badges          */
  --radius-pill:    9999px;   /* kun piller/status-prikker  */

  /* Lagdelte skygger — teal-matchet (ikke svart) */
  --shadow-color:   180deg 20% 30%;
  --shadow-sm: 0 1px 2px hsl(var(--shadow-color)/0.04),
               0 3px 6px hsl(var(--shadow-color)/0.03),
               0 6px 12px hsl(var(--shadow-color)/0.02);
  --shadow-md: 0 1px 2px hsl(var(--shadow-color)/0.04),
               0 6px 12px hsl(var(--shadow-color)/0.03),
               0 12px 24px hsl(var(--shadow-color)/0.03),
               0 24px 48px hsl(var(--shadow-color)/0.02);

  /* Typografi (tas i bruk når base.html laster DM Sans — §9 steg 2) */
  --font-heading: 'Clarendon Graphic', Clarendon, Georgia, 'Times New Roman', serif;
  --font-body:    'DM Sans', -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono:    'SF Mono', 'Fira Code', Consolas, monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--surface);
}

/* === Prosjektliste === */

.project-list {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.project-list h1 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.project-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 0.75rem;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color 0.15s;
}

.project-card:hover {
  border-color: var(--accent);
}

.project-card h2 {
  font-family: var(--font-heading);
  letter-spacing: -0.025em;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.project-card .meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.project-card__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* === Kartvisning === */

.map-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

.sidebar {
  width: var(--panel-width);
  min-width: var(--panel-width);
  background: var(--panel-bg);
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-header {
  padding: 1rem;
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h1 {
  font-size: 1rem;
  font-weight: 600;
}

.sidebar-header a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
}

.sidebar-section {
  padding: 1rem;
  border-bottom: 1px solid var(--panel-border);
}

.sidebar-section h2 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.map-container {
  flex: 1;
  position: relative;
}

#map {
  width: 100%;
  height: 100%;
}

/* === Lagkontroll === */

.layer-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
}

.layer-item input[type="checkbox"] {
  accent-color: var(--accent);
}

.layer-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.layer-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* === Basiskart-velger === */

.basemap-options {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.basemap-btn {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  background: var(--panel-bg);
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.15s;
}

.basemap-btn:hover {
  border-color: var(--accent);
}

.basemap-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* === 3D-terreng (radio, gjensidig utelukkende moduser) === */

.terrain-options {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.terrain-opt {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  cursor: pointer;
}

/* === Knapper === */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--radius);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--surface);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--panel-border);
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
}

/* === Filopplasting === */

.upload-zone {
  border: 2px dashed var(--panel-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.15s;
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--accent);
  color: var(--accent);
}

/* === Analysetabell (bunnpanel over kartet) === */

.analysis-panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  /* Over MapLibre-kontrollene (attribution har z-index 2) — attribusjonen
     er synlig igjen så snart panelet lukkes */
  z-index: 10;
  max-height: 45%;
  overflow: auto;
  background: var(--panel-bg);
  border-top: 1px solid var(--panel-border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  padding: 0.75rem 1rem;
}

.analysis-panel:empty {
  display: none;
}

.analysis-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.analysis-table-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.analysis-table-actions a {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.85rem;
}

.analysis-table-actions a:hover {
  text-decoration: underline;
}

.analysis-table-close {
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.data-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.85rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.35rem 0.75rem;
  border-bottom: 1px solid var(--panel-border);
  white-space: nowrap;
}

/* Måltall/avstand (num) høyrejusteres med tabularsiffer for avlesning. */
.data-table th.num,
.data-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.data-table th {
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 2px solid var(--panel-border);
}

/* Fargeprøve som binder en regime-rad til grafens farge (synlighets-rampen). */
.data-table .swatch {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  margin-right: 0.4rem;
  vertical-align: -1px;
}

/* To-rads post: hovedraden bærer nøkkeltallene, detaljraden boligtype-
   fordelingen som inline «Etikett: verdi»-par — så brede tabeller får plass
   uten horisontal scroll. Detaljraden er dempet og uten egen bunnlinje. */
.data-table tr.rec-main td {
  border-bottom: none;
}

.data-table tr.rec-detail td {
  padding: 0.1rem 0.75rem 0.55rem 1.5rem;
  white-space: normal;
  color: var(--text-secondary);
  font-size: 0.8em;
}

.data-table tr.rec-detail .detail-item {
  display: inline-block;
  margin-right: 1.1rem;
  white-space: nowrap;
}

.data-table tr.rec-detail .detail-label {
  color: var(--text-tertiary, var(--text-secondary));
}

/* === Generelt === */

.text-muted {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }