/* OtomatX Kuyu Sulama Otomasyonu - Marka Kimliği CSS
   Renk paleti KUYU_SULAMA_SISTEMI.md Bölüm 9 ile birebir aynıdır. */
:root{
  --renk-ana:#123B57;
  --renk-arka-koyu:#0B2A40;
  --renk-vurgu:#1FA98F;
  --renk-vurgu-parlak:#5FC9E0;
  --renk-uyari:#E8A33D;
  --renk-alarm:#D64545;
  --renk-yuzey:#F5F7FA;
  --renk-metin:#1B2B34;
  --radius-lg:22px;
  --radius-md:14px;
  --golge-soft:0 10px 30px rgba(11,42,64,0.12);
  --golge-derin:0 20px 45px rgba(11,42,64,0.22);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;
  background:linear-gradient(160deg,var(--renk-yuzey) 0%,#e9eef3 100%);
  color:var(--renk-metin);
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
.oto-header{
  background:linear-gradient(135deg,var(--renk-ana),var(--renk-arka-koyu));
  color:#fff;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;
  box-shadow:var(--golge-soft);
  position:sticky;top:0;z-index:50;
}
.oto-header .marka{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem}
.oto-header .marka .nokta{width:10px;height:10px;border-radius:50%;background:var(--renk-vurgu);box-shadow:0 0 10px var(--renk-vurgu)}
.oto-header nav{display:flex;gap:4px;flex-wrap:wrap}
.oto-header nav a{padding:8px 14px;border-radius:999px;font-size:.92rem;opacity:.85;transition:.2s}
.oto-header nav a:hover,.oto-header nav a.aktif{background:rgba(255,255,255,.15);opacity:1}
.oto-cikis{background:rgba(255,255,255,.12);padding:8px 14px;border-radius:999px;font-size:.85rem;border:1px solid rgba(255,255,255,.25)}

.oto-container{max-width:1180px;margin:0 auto;padding:24px 18px 60px}

.oto-kart{
  background:rgba(255,255,255,0.75);
  backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius-lg);
  box-shadow:var(--golge-soft);
  padding:20px;
}
.oto-kart-koyu{
  background:linear-gradient(135deg,var(--renk-ana),var(--renk-arka-koyu));
  color:#fff;border-radius:var(--radius-lg);box-shadow:var(--golge-derin);padding:20px;
}

.oto-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin-top:18px}

.kuyu-kart{
  background:#fff;border-radius:var(--radius-lg);box-shadow:var(--golge-soft);
  padding:18px;position:relative;overflow:hidden;transition:transform .18s ease, box-shadow .18s ease;
  border:1px solid #eef1f4;
}
.kuyu-kart:hover{transform:translateY(-4px);box-shadow:var(--golge-derin)}
.kuyu-kart .baslik{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.kuyu-kart .baslik h3{margin:0;font-size:1.05rem}
.durum-rozet{font-size:.72rem;padding:4px 10px;border-radius:999px;font-weight:600;letter-spacing:.02em}
.durum-online{background:rgba(31,169,143,.15);color:#0e6f5e}
.durum-offline{background:rgba(214,69,69,.15);color:#a72e2e}
.durum-uyari{background:rgba(232,163,61,.18);color:#8a5e12}

.metrik-satir{display:flex;justify-content:space-between;font-size:.88rem;padding:5px 0;border-bottom:1px dashed #e7ebef}
.metrik-satir:last-child{border-bottom:none}
.metrik-deger{font-weight:700}

.damla-gosterge{
  width:46px;height:46px;border-radius:50% 50% 50% 0;transform:rotate(45deg);
  background:linear-gradient(160deg,var(--renk-vurgu-parlak),var(--renk-vurgu));
  box-shadow:0 6px 14px rgba(31,169,143,.35);
  display:flex;align-items:center;justify-content:center;
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border-radius:999px;border:none;cursor:pointer;font-weight:600;font-size:.92rem;
  transition:transform .12s ease, box-shadow .12s ease; box-shadow:var(--golge-soft);
}
.btn:active{transform:scale(.97)}
.btn-ana{background:linear-gradient(135deg,var(--renk-ana),var(--renk-arka-koyu));color:#fff}
.btn-vurgu{background:linear-gradient(135deg,var(--renk-vurgu-parlak),var(--renk-vurgu));color:#fff}
.btn-tehlike{background:linear-gradient(135deg,#e07a6b,var(--renk-alarm));color:#fff}
.btn-hayalet{background:#fff;color:var(--renk-ana);border:1px solid #dfe5ea}
.btn:disabled{opacity:.5;cursor:not-allowed}

.role-buton{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:12px 16px;border-radius:var(--radius-md);border:1px solid #e5e9ed;background:#fff;
  margin-bottom:10px;cursor:pointer;font-weight:600;
}
.role-buton.acik{border-color:var(--renk-vurgu);background:rgba(31,169,143,.08)}
.role-anahtar{width:46px;height:26px;border-radius:999px;background:#d9dee3;position:relative;transition:.2s}
.role-anahtar.acik{background:var(--renk-vurgu)}
.role-anahtar::after{content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 2px 4px rgba(0,0,0,.2)}
.role-anahtar.acik::after{left:23px}

.form-oto{max-width:420px;margin:60px auto;padding:32px}
.form-oto label{display:block;font-size:.85rem;margin:14px 0 6px;font-weight:600;color:#42505a}
.form-oto input,.form-oto select{
  width:100%;padding:12px 14px;border-radius:var(--radius-md);border:1px solid #dbe1e6;font-size:.95rem;
  background:#fbfcfd;
}
.form-oto input:focus,.form-oto select:focus{outline:none;border-color:var(--renk-vurgu-parlak);box-shadow:0 0 0 3px rgba(95,201,224,.25)}

.giris-sayfa{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 30% 20%,#1a4a6b 0%,var(--renk-arka-koyu) 60%);
}
.giris-logo{width:64px;height:64px;border-radius:20px;margin:0 auto 14px;display:block;box-shadow:var(--golge-derin)}
.giris-baslik{text-align:center;color:#fff}
.giris-baslik h1{font-size:1.3rem;margin:0 0 4px}
.giris-baslik p{margin:0;opacity:.75;font-size:.85rem}
.form-oto.giris-kutu{background:rgba(255,255,255,.96);margin-top:24px}

.uyari-kutu{padding:12px 16px;border-radius:var(--radius-md);font-size:.88rem;margin-bottom:14px}
.uyari-hata{background:rgba(214,69,69,.1);color:#a72e2e;border:1px solid rgba(214,69,69,.3)}
.uyari-basari{background:rgba(31,169,143,.1);color:#0e6f5e;border:1px solid rgba(31,169,143,.3)}
.uyari-bilgi{background:rgba(95,201,224,.12);color:#155e78;border:1px solid rgba(95,201,224,.35)}

.alarm-satir{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-radius:var(--radius-md);margin-bottom:8px;background:#fff;border-left:5px solid var(--renk-uyari)}
.alarm-satir.kritik{border-left-color:var(--renk-alarm)}
.alarm-satir.bilgi{border-left-color:var(--renk-vurgu-parlak)}

.sekme-cubuk{display:flex;gap:6px;margin-bottom:18px;flex-wrap:wrap}
.sekme-cubuk a{padding:9px 16px;border-radius:999px;background:#fff;border:1px solid #e5e9ed;font-size:.88rem;font-weight:600}
.sekme-cubuk a.aktif{background:var(--renk-ana);color:#fff;border-color:var(--renk-ana)}

footer.oto-footer{text-align:center;color:#7c8792;font-size:.78rem;padding:24px}

.kuyu-detay-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  grid-template-areas:"grafik role";
  gap:18px;
}
.panel-grafik{grid-area:grafik}
.panel-role{grid-area:role}

@media (max-width:640px){
  .oto-header{flex-direction:column;gap:10px;align-items:flex-start}
  .oto-header nav{width:100%;overflow-x:auto}
  .oto-container{padding:16px 12px 50px}
}

@media (max-width:780px){
  /* Mobilde: Röle Kontrolleri her zaman en üstte, sayfa kaydırmadan görünsün */
  .kuyu-detay-grid{
    grid-template-columns:1fr;
    grid-template-areas:
      "role"
      "grafik";
  }
}