/* GrowOS dashboard — donker thema, mobielvriendelijk.
   Geen externe fonts of CDN's: alles draait lokaal. */

:root {
  --bg: #0e1116;
  --bg-2: #131820;
  --paneel: #171d26;
  --paneel-2: #1d242f;
  --rand: #262f3c;
  --tekst: #e6edf3;
  --tekst-zwak: #93a1b2;
  --accent: #4ea1ff;
  --ok: #54c99a;
  --waarschuwing: #f2b544;
  --alarm: #ff6b6b;
  --simulatie: #f2b544;
  --radius: 12px;
  --schaduw: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 16px rgba(0, 0, 0, .25);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--tekst);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; }
h3 { font-size: .95rem; margin: 1.25rem 0 .5rem; color: var(--tekst-zwak); }
a { color: var(--accent); }

/* ---------------------------------------------------------------- banners */
.banner {
  padding: .55rem 1rem;
  font-size: .85rem;
  text-align: center;
  border-bottom: 1px solid var(--rand);
}
.banner-simulatie { background: rgba(242, 181, 68, .12); color: var(--simulatie); }
.banner-gevaar { background: rgba(255, 107, 107, .16); color: var(--alarm); font-weight: 600; }

/* -------------------------------------------------------------------- kop */
.kop {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .7rem 1rem;
  background: rgba(14, 17, 22, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rand);
}
.kop-links, .kop-rechts { display: flex; align-items: center; gap: .6rem; }
.logo { color: var(--accent); font-size: 1.15rem; }
.kop-naam { font-weight: 600; letter-spacing: .02em; }
.versie { color: var(--tekst-zwak); font-size: .75rem; }
.klok { font-family: var(--mono); font-size: .85rem; color: var(--tekst-zwak); }

.status-pil {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .8rem;
  background: var(--paneel-2);
  border: 1px solid var(--rand);
}
.status-pil .stip { width: .5rem; height: .5rem; border-radius: 50%; background: var(--tekst-zwak); }
.status-pil[data-status="ok"] .stip { background: var(--ok); }
.status-pil[data-status="waarschuwing"] .stip { background: var(--waarschuwing); }
.status-pil[data-status="alarm"] .stip { background: var(--alarm); }

/* ------------------------------------------------------------------- nav */
.nav {
  display: flex;
  gap: .25rem;
  padding: .4rem .6rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--rand);
  overflow-x: auto;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem .8rem;
  border-radius: 10px;
  color: var(--tekst-zwak);
  text-decoration: none;
  font-size: .9rem;
  white-space: nowrap;
  min-height: 44px;
}
.nav-item:hover { background: var(--paneel); color: var(--tekst); }
.nav-item.actief { background: var(--paneel-2); color: var(--tekst); box-shadow: inset 0 0 0 1px var(--rand); }
.nav-icoon { font-size: 1rem; }

/* --------------------------------------------------------------- inhoud */
.inhoud {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.paneel {
  background: var(--paneel);
  border: 1px solid var(--rand);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--schaduw);
}
.paneel-gevaar { border-color: var(--alarm); background: rgba(255, 107, 107, .07); }
.paneel-kop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: .85rem;
}
.toelichting { color: var(--tekst-zwak); font-size: .82rem; }
.leeg { color: var(--tekst-zwak); font-size: .9rem; margin: .5rem 0 0; }
.pad { font-family: var(--mono); font-size: .8rem; word-break: break-all; }
.gevaar { color: var(--alarm); font-weight: 600; }

/* -------------------------------------------------------- statusstrook */
.statusstrook {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: .5rem;
}
.statusvak {
  background: var(--paneel);
  border: 1px solid var(--rand);
  border-radius: var(--radius);
  padding: .6rem .75rem;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.statuslabel {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--tekst-zwak);
}
.statuswaarde { font-size: .95rem; font-weight: 500; }
.statuswaarde.groot { font-size: 1.15rem; }
.statuswaarde[data-toestand="offline"], .statuswaarde[data-toestand="storing"] { color: var(--alarm); }
.statuswaarde[data-toestand="online"] { color: var(--ok); }
.statuswaarde[data-toestand="actief"] { color: var(--accent); }

/* ---------------------------------------------------------------- kaarten */
.kaarten {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: .75rem;
}
.kaart {
  position: relative;
  background: var(--paneel);
  border: 1px solid var(--rand);
  border-radius: var(--radius);
  padding: .9rem;
  overflow: hidden;
  box-shadow: var(--schaduw);
}
.kaart[data-status="waarschuwing"] { border-color: rgba(242, 181, 68, .5); }
.kaart[data-status="alarm"] { border-color: rgba(255, 107, 107, .6); }
.kaart-kop { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.kaart-kop h2 { font-size: .85rem; color: var(--tekst-zwak); font-weight: 500; }
.kaart-waarde { margin: .35rem 0 .2rem; font-size: 2rem; font-weight: 600; letter-spacing: -.02em; }
.kaart-waarde .eenheid { font-size: .9rem; color: var(--tekst-zwak); margin-left: .2rem; font-weight: 400; }
.kaart-voet { display: flex; justify-content: space-between; font-size: .75rem; color: var(--tekst-zwak); }
.sparkline { display: block; width: 100%; height: 40px; margin-top: .5rem; opacity: .85; }

.trend-stijgend { color: var(--accent); }
.trend-dalend { color: var(--waarschuwing); }

.badge {
  font-size: .7rem;
  padding: .15rem .5rem;
  border-radius: 999px;
  background: var(--paneel-2);
  color: var(--tekst-zwak);
  border: 1px solid var(--rand);
  white-space: nowrap;
}
.badge-ok { color: var(--ok); border-color: rgba(84, 201, 154, .35); }
.badge-waarschuwing { color: var(--waarschuwing); border-color: rgba(242, 181, 68, .35); }
.badge-alarm { color: var(--alarm); border-color: rgba(255, 107, 107, .4); }
.badge[data-toestand="actief"] { color: var(--accent); border-color: rgba(78, 161, 255, .4); }

/* -------------------------------------------------------------- irrigatie */
.irr-raster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: .6rem;
  margin-bottom: .85rem;
}
.irr-vak {
  background: var(--paneel-2);
  border-radius: 10px;
  padding: .6rem .75rem;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}
.irr-vak .toelichting { font-size: .72rem; }
.irr-laatste { font-size: .85rem; color: var(--tekst-zwak); display: flex; flex-direction: column; gap: .15rem; margin-bottom: .85rem; }
.irr-bediening { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.irr-bediening label { font-size: .8rem; color: var(--tekst-zwak); }

select, input {
  background: var(--paneel-2);
  color: var(--tekst);
  border: 1px solid var(--rand);
  border-radius: 8px;
  padding: .55rem .7rem;
  font-size: .9rem;
  min-height: 44px;
  font-family: inherit;
}

.knop {
  border: 1px solid var(--rand);
  background: var(--paneel-2);
  color: var(--tekst);
  border-radius: 8px;
  padding: .55rem 1rem;
  font-size: .9rem;
  font-family: inherit;
  cursor: pointer;
  min-height: 44px;
  transition: background .15s, border-color .15s;
}
.knop:hover { background: #232b36; }
.knop:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.knop-primair { background: var(--accent); border-color: var(--accent); color: #06121f; font-weight: 600; }
.knop-primair:hover { background: #6bb2ff; }
.knop-primair:disabled { opacity: .5; cursor: not-allowed; }
.knop-stop { background: var(--alarm); border-color: var(--alarm); color: #1b0606; font-weight: 600; }
.knop-periode.actief { background: var(--paneel-2); border-color: var(--accent); color: var(--tekst); }
.verborgen { display: none !important; }

.melding { font-size: .85rem; margin: .6rem 0 0; min-height: 1.2em; }
.melding.fout { color: var(--alarm); }
.melding.goed { color: var(--ok); }

/* -------------------------------------------------------------- inloggen */
/* De loginpagina staat los van de rest: geen kopbalk, geen navigatie, geen
   voettekst. Alleen een gecentreerd paneel. Zonder deze regels lopen labels
   en velden achter elkaar door, want overal elders in GrowOS staan die naast
   elkaar in een rij. */
.loginpagina {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.loginpagina .inhoud {
  width: 100%;
  max-width: 360px;
  padding: 0;
}

.loginpaneel { padding: 1.5rem; }
.loginpaneel .paneel-kop { margin-bottom: 1.25rem; }

.loginformulier {
  display: flex;
  flex-direction: column;
}

.loginformulier label {
  font-size: .82rem;
  color: var(--tekst-zwak);
  margin-bottom: .3rem;
}

.loginformulier input {
  width: 100%;
  margin-bottom: .9rem;
}

.loginformulier input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.loginformulier .knop {
  width: 100%;
  margin-top: .35rem;
}

.loginpaneel .melding.fout {
  margin: 0 0 1rem;
  padding: .6rem .75rem;
  border: 1px solid var(--alarm);
  border-radius: 8px;
  background: rgba(255, 107, 107, .08);
  min-height: 0;
}

/* -------------------------------------------------------------- grafieken */
.periodekiezer { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .6rem; }
.grafieken { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.grafiekpaneel { padding: 1rem .75rem .75rem; }
.grafiek { display: block; width: 100%; height: 220px; touch-action: pan-y; }
.eenheid { color: var(--tekst-zwak); font-weight: 400; font-size: .8rem; }

/* ---------------------------------------------------------------- tabellen */
.tabel-wikkel { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tabel { width: 100%; border-collapse: collapse; font-size: .85rem; }
.tabel th, .tabel td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--rand); vertical-align: top; }
.tabel th { color: var(--tekst-zwak); font-weight: 500; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }
.tabel tr:last-child td { border-bottom: none; }
.nowrap { white-space: nowrap; }
.tabel-log .details { font-family: var(--mono); font-size: .72rem; color: var(--tekst-zwak); max-width: 22rem; word-break: break-word; }
.rij-error td, .rij-critical td { background: rgba(255, 107, 107, .06); }
.rij-warning td { background: rgba(242, 181, 68, .05); }

.feiten { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .5rem .9rem; }
.feiten > div { display: flex; flex-direction: column; gap: .1rem; padding: .35rem 0; border-bottom: 1px solid var(--rand); font-size: .9rem; }

.console {
  background: #0a0d12;
  border: 1px solid var(--rand);
  border-radius: 8px;
  padding: .75rem;
  font-family: var(--mono);
  font-size: .72rem;
  line-height: 1.45;
  color: var(--tekst-zwak);
  overflow-x: auto;
  max-height: 22rem;
  white-space: pre;
  margin: 0;
}

.filterbalk { display: flex; align-items: center; gap: .5rem; margin-bottom: .75rem; }
.filterbalk label { font-size: .8rem; color: var(--tekst-zwak); }

/* ---------------------------------------------------------------- scenario */
.scenario-lijst { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .5rem; }
.scenario {
  text-align: left;
  background: var(--paneel-2);
  border: 1px solid var(--rand);
  border-radius: 10px;
  padding: .7rem .8rem;
  color: var(--tekst);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: .2rem;
  font-family: inherit;
}
.scenario:hover { border-color: var(--accent); }
.scenario.actief { border-color: var(--accent); background: rgba(78, 161, 255, .1); }
.scenario strong { font-size: .9rem; }
.scenario span { font-size: .78rem; color: var(--tekst-zwak); }

/* -------------------------------------------------------------------- voet */
.voet {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem;
  border-top: 1px solid var(--rand);
  color: var(--tekst-zwak);
  font-size: .75rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* -------------------------------------------------------------- responsive */
@media (min-width: 900px) {
  .grafieken { grid-template-columns: 1fr 1fr; }
  .kaart-waarde { font-size: 2.3rem; }
}

@media (max-width: 640px) {
  .nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 30;
    border-top: 1px solid var(--rand);
    border-bottom: none;
    padding: .3rem .3rem calc(.3rem + env(safe-area-inset-bottom));
    justify-content: space-around;
    overflow: visible;
    background: rgba(19, 24, 32, .97);
  }
  .nav-item { flex-direction: column; gap: .1rem; padding: .35rem .5rem; font-size: .65rem; flex: 1; justify-content: center; }
  .nav-tekst { font-size: .65rem; }
  .inhoud { padding-bottom: 5.5rem; }
  .voet { padding-bottom: 5rem; }
  .kaart-waarde { font-size: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}