/*
 * Nordsicht — gemeinsames Stylesheet
 *
 * Wird von allen Trackern (Raps, Wasser, Trocken) und der Hub-Seite
 * eingebunden. Definiert Header, Footer, Farben, Typografie.
 */

:root {
  --ns-blue: #1a3a5c;
  --ns-blue-dark: #122a45;
  --ns-blue-light: #2c5680;
  --ns-green: #7eb356;
  --ns-green-dark: #5d8a3a;
  --ns-bg: #f7f4ed;
  --ns-bg-elevated: #fffdf7;
  --ns-text: #1c1c1c;
  --ns-text-muted: #555;
  --ns-text-subtle: #888;
  --ns-border: rgba(26, 58, 92, 0.15);
  --ns-border-strong: rgba(26, 58, 92, 0.3);
  --ns-shadow: rgba(26, 58, 92, 0.08);
  --ns-radius: 8px;
  --ns-radius-lg: 12px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ns-text);
  background: var(--ns-bg);
}

/* ---- Header ---- */
.ns-header {
  position: relative;
  z-index: 1000;
  background: var(--ns-blue);
  color: var(--ns-bg);
  padding: 0.6rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 2px 6px var(--ns-shadow);
}

.ns-header a {
  color: inherit;
  text-decoration: none;
}

.ns-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
}

.ns-brand img {
  width: 32px;
  height: 32px;
  display: block;
}

.ns-brand-name {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.ns-tracker-name {
  color: var(--ns-green);
  font-weight: 400;
  margin-left: 0.4rem;
  padding-left: 0.7rem;
  border-left: 1px solid rgba(247, 244, 237, 0.3);
  font-size: 0.95rem;
}

.ns-nav {
  margin-left: auto;
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.ns-nav-link {
  padding: 0.35rem 0.75rem;
  border-radius: var(--ns-radius);
  font-size: 0.88rem;
  transition: background 0.15s;
}

.ns-nav-link:hover {
  background: rgba(247, 244, 237, 0.12);
}

.ns-nav-link.active {
  background: rgba(126, 179, 86, 0.25);
  color: var(--ns-bg);
}

.ns-nav-info {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  font-size: 1rem;
  border-radius: var(--ns-radius);
}

.ns-nav-info:hover {
  background: rgba(247, 244, 237, 0.12);
}

/* ---- Footer ---- */
.ns-footer {
  background: var(--ns-blue-dark);
  color: rgba(247, 244, 237, 0.7);
  padding: 0.85rem 1.25rem;
  font-size: 0.78rem;
  text-align: center;
  position: relative;
  z-index: 100;
}

.ns-footer a {
  color: var(--ns-green);
  text-decoration: none;
}

.ns-footer a:hover {
  text-decoration: underline;
}

/* ---- Karten-Layout (für Tracker mit Karte) ---- */
.ns-map-layout {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.ns-map-layout main {
  flex: 1;
  position: relative;
  display: flex;
  overflow: hidden;
}

#map {
  flex: 1;
  height: 100%;
  background: #d8e5d4;
}

/* ---- Legenden-Panel (für Tracker) ---- */
.ns-panel {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--ns-bg-elevated);
  border: 1px solid var(--ns-border);
  border-radius: var(--ns-radius-lg);
  padding: 0.95rem 1.1rem;
  font-size: 0.85rem;
  z-index: 500;
  width: 240px;
  box-shadow: 0 4px 14px var(--ns-shadow);
}

.ns-panel h3 {
  margin: 0 0 0.55rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ns-blue);
}

.ns-panel ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.85rem;
}

.ns-panel ul li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0;
}

.ns-panel .sw {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
  flex-shrink: 0;
}

.ns-panel label {
  display: block;
  margin: 0.5rem 0 0.25rem;
  font-size: 0.8rem;
  color: var(--ns-text-muted);
}

.ns-panel input[type=range] {
  width: 100%;
  accent-color: var(--ns-blue);
}

.ns-panel .meta {
  margin-top: 0.85rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--ns-border);
}

.ns-panel .meta p {
  margin: 0.25rem 0;
  font-size: 0.75rem;
  color: var(--ns-text-muted);
}

.ns-panel .att {
  font-size: 0.7rem;
  color: var(--ns-text-subtle);
}

/* ---- Hub-Seite Tracker-Kacheln ---- */
.ns-hub {
  max-width: 1100px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
}

.ns-hub > h1 {
  font-size: 1.85rem;
  font-weight: 500;
  color: var(--ns-blue);
  margin: 1rem 0 0.5rem;
}

.ns-hub > p.lead {
  font-size: 1.05rem;
  color: var(--ns-text-muted);
  margin: 0 0 2rem;
  max-width: 720px;
}

.ns-tracker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.25rem;
}

.ns-tracker-card {
  background: var(--ns-bg-elevated);
  border: 1px solid var(--ns-border);
  border-radius: var(--ns-radius-lg);
  padding: 1.4rem 1.4rem 1.2rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.ns-tracker-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--ns-shadow);
  border-color: var(--ns-border-strong);
}

.ns-tracker-card.disabled {
  pointer-events: none;
  opacity: 0.55;
}

.ns-tracker-card .badge {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--ns-bg);
  color: var(--ns-text-muted);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  align-self: flex-start;
  margin-bottom: 0.2rem;
}

.ns-tracker-card .badge.live {
  background: var(--ns-green);
  color: white;
}

.ns-tracker-card h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ns-blue);
}

.ns-tracker-card p {
  margin: 0;
  color: var(--ns-text-muted);
  font-size: 0.92rem;
}

.ns-tracker-card .stat {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--ns-text-subtle);
}

/* ---- Info-Dialog ---- */
dialog#info-dialog {
  border: 1px solid var(--ns-border);
  border-radius: var(--ns-radius-lg);
  background: var(--ns-bg-elevated);
  max-width: 540px;
  padding: 1.5rem 1.6rem;
  font-size: 0.95rem;
  color: var(--ns-text);
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
}

dialog#info-dialog::backdrop {
  background: rgba(26, 58, 92, 0.45);
}

dialog#info-dialog h2 {
  margin: 0 0 0.85rem;
  color: var(--ns-blue);
  font-weight: 500;
  font-size: 1.2rem;
}

dialog#info-dialog button {
  margin-top: 0.85rem;
  background: var(--ns-blue);
  color: white;
  border: none;
  padding: 0.55rem 1.1rem;
  border-radius: var(--ns-radius);
  cursor: pointer;
  font-size: 0.9rem;
}

dialog#info-dialog button:hover {
  background: var(--ns-blue-light);
}

/* ---- Feldblock-Popup ---- */
.fb-popup h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: var(--ns-blue);
  font-weight: 500;
}

.fb-popup .row {
  display: flex;
  justify-content: space-between;
  padding: 0.15rem 0;
  font-size: 0.85rem;
}

.fb-popup .lbl {
  color: var(--ns-text-muted);
}

.fb-popup .scores {
  margin-top: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.fb-popup .score-bar {
  background: var(--ns-bg);
  border-radius: 3px;
  height: 8px;
  overflow: hidden;
}

.fb-popup .score-bar span {
  display: block;
  height: 100%;
  background: var(--ns-green);
}

.fb-popup .ts {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--ns-text-subtle);
}

/* ---- Mobile ---- */
@media (max-width: 720px) {
  .ns-header {
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
  }
  .ns-tracker-name {
    display: none;
  }
  .ns-nav-link {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
  }
  .ns-panel {
    top: auto;
    bottom: 1rem;
    right: 0.5rem;
    left: 0.5rem;
    width: auto;
  }
  .ns-hub {
    margin-top: 1rem;
  }
  .ns-hub > h1 {
    font-size: 1.45rem;
  }
}