:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e5e7eb;--brand:#0f766e;--blue:#1f4e78;--shadow:0 10px 28px rgba(16,24,40,.08);--radius:18px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}header{background:linear-gradient(135deg,#0f766e,#1f4e78);color:#fff;padding:24px 28px}header h1{margin:0 0 8px;font-size:25px}header p{margin:0;color:rgba(255,255,255,.9)}main{max-width:1680px;margin:auto;padding:22px}.grid{display:grid;gap:16px}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}@media(max-width:1200px){.grid-5{grid-template-columns:1fr 1fr}}@media(max-width:720px){.grid-5{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}h2{margin:0 0 14px;font-size:18px}label{display:block;margin-bottom:6px;font-weight:700;font-size:13px;color:#344054}input,select,button{width:100%;border:1px solid #d0d5dd;border-radius:12px;padding:10px 12px;font-size:14px;background:#fff;color:#101828}input[type=checkbox]{width:auto;transform:scale(1.25);margin-right:8px}button{border:none;background:var(--brand);color:#fff;font-weight:800;cursor:pointer}.secondary{background:#344054!important}.hint{color:var(--muted);font-size:13px;line-height:1.45}.notice{padding:12px 14px;border-radius:14px;background:#eff8ff;border:1px solid #b2ddff;color:#184e77;font-size:13px;line-height:1.5}.stat{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fcfcfd}.stat .k{font-size:12px;color:var(--muted)}.stat .v{font-size:21px;font-weight:850;margin-top:4px}.stat .s{font-size:12px;color:var(--muted);margin-top:4px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.tab{width:auto;padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);cursor:pointer;font-weight:800;color:#344054}.tab.active{background:var(--brand);color:#fff;border-color:var(--brand)}.hidden{display:none!important}.table-wrap{max-height:650px;overflow:auto;border-radius:14px;border:1px solid var(--line)}table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;background:#fff}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}th{background:#1f4e78;color:#fff;position:sticky;top:0;z-index:1;font-size:12px}td:first-child,th:first-child{text-align:left}.pill{display:inline-block;padding:4px 8px;border-radius:999px;background:#ecfdf3;color:#027a48;font-weight:800;font-size:12px}.bad{background:#fef3f2;color:#b42318}.negative{color:#b42318;font-weight:750}.positive{color:#027a48;font-weight:750}.group-row td{background:#eef4ff!important;color:#1f4e78;font-weight:900;text-align:left!important}
.chart-tip{color:var(--muted);font-size:12px;margin-top:8px}

.company-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-top:18px}
.company-box{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:16px;padding:14px 16px;min-width:280px}
.company-box .title{font-size:17px;font-weight:900;margin-bottom:6px}
.company-box .line{font-size:13px;color:rgba(255,255,255,.9);line-height:1.55}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-top:16px}
.contact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.contact-item{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fcfcfd}
.contact-item .k{font-size:12px;color:var(--muted);font-weight:800;margin-bottom:4px}
.contact-item .v{font-size:14px;color:var(--text);font-weight:800;word-break:break-word}
@media(max-width:1000px){.contact-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.contact-grid{grid-template-columns:1fr}}

.subtle-note{color:#667085;font-size:12px;font-weight:600}

.tariff-panel{padding:4px 0}
.tariff-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;margin-bottom:14px}
.tariff-badge{border:1px solid #bbf7d0;background:#ecfdf3;color:#027a48;border-radius:16px;padding:14px 16px;min-width:260px}
.tariff-badge .k{font-size:12px;font-weight:900;color:#166534;margin-bottom:5px}
.tariff-badge .v{font-size:18px;font-weight:900}
.tariff-wrap{max-height:620px}
.tariff-table th{background:#0f766e!important}
.tariff-table td:nth-child(3){text-align:left;min-width:260px}
.tariff-table td{font-size:12px}
.tariff-highlight-row td{background:#dcfce7!important;color:#065f46;font-weight:900}
.tariff-notes{margin-top:16px;border:1px solid var(--line);border-radius:16px;padding:14px;background:#fcfcfd}
.tariff-notes h3{margin:0 0 8px;font-size:15px}
.tariff-notes li{margin:7px 0;color:#344054;line-height:1.45}

.fx-ok{color:#027a48;font-weight:800}.fx-err{color:#b42318;font-weight:800}.fx-warn{color:#9a3412;font-weight:800}

.scenario-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.scenario-tab{width:auto;border-radius:999px;padding:11px 16px;background:#fff;color:#344054;border:1px solid var(--line);font-weight:900;cursor:pointer}
.scenario-tab.active{background:#0f766e;color:#fff;border-color:#0f766e}
.scenario-panel{display:block}
.scenario-panel.hidden{display:none!important}
.self-consumption-box{border:1px dashed #98a2b3;background:#fcfcfd;border-radius:18px;padding:18px}
.self-consumption-box h2{margin-top:0}
.self-consumption-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media(max-width:1100px){.self-consumption-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.self-consumption-grid{grid-template-columns:1fr}}


.dist-override-card{border:1px solid #bfdbfe;background:#eff6ff;border-radius:18px;padding:18px;margin:16px 0;box-shadow:var(--shadow)}
.dist-override-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;flex-wrap:wrap;margin-bottom:12px}
.dist-override-head h2{margin:0 0 6px}
.dist-rule-grid{display:grid;grid-template-columns:1.1fr 1.1fr 1fr 1fr 1.6fr auto;gap:10px;align-items:end;margin-bottom:10px}
.dist-rule-grid label{font-size:12px}
.dist-rule-grid input,.dist-rule-grid select{padding:9px 10px}
.dist-rule-actions{display:flex;gap:8px;flex-wrap:wrap}
.dist-rule-actions button{width:auto}
.dist-delete{background:#b42318!important}
.dist-small{font-size:12px;color:#475467;line-height:1.45}
.dist-pill{display:inline-block;border-radius:999px;background:#dcfce7;color:#166534;font-weight:900;padding:5px 9px;font-size:12px}
@media(max-width:1100px){.dist-rule-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.dist-rule-grid{grid-template-columns:1fr}.dist-rule-actions button{width:100%}}


.no-battery-box{border:1px solid #d0d5dd;background:#fff;border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.no-battery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.no-battery-note{border:1px solid #bbf7d0;background:#ecfdf3;color:#166534;border-radius:16px;padding:12px 14px;font-size:13px;line-height:1.45}
.no-battery-table-title{margin:18px 0 8px;font-size:16px;font-weight:900;color:#344054}
.status-on{display:inline-block;border-radius:999px;background:#dcfce7;color:#166534;font-weight:900;padding:4px 8px;font-size:12px}
.status-off{display:inline-block;border-radius:999px;background:#fef3f2;color:#b42318;font-weight:900;padding:4px 8px;font-size:12px}
@media(max-width:1100px){.no-battery-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.no-battery-grid{grid-template-columns:1fr}}


.pvgis-production-box{border:1px solid #bae6fd;background:#f0f9ff;border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.pvgis-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pvgis-note{border:1px solid #7dd3fc;background:#e0f2fe;color:#075985;border-radius:16px;padding:12px 14px;font-size:13px;line-height:1.45}
.pvgis-table-title{margin:18px 0 8px;font-size:16px;font-weight:900;color:#344054}
.pvgis-badge{display:inline-block;border-radius:999px;background:#dcfce7;color:#166534;font-weight:900;padding:5px 9px;font-size:12px}
@media(max-width:1100px){.pvgis-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.pvgis-grid{grid-template-columns:1fr}}


/* Güntekanik tanıtım navbarı - hesaplamalar sayfasında sabit kalsın */
.gt-topbar{
  position:sticky;
  top:0;
  z-index:99999;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(15,23,42,.10);
  box-shadow:0 8px 24px rgba(15,23,42,.07);
}
.gt-nav{
  width:min(1180px,calc(100% - 40px));
  min-height:74px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.gt-brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:#0f172a;
  text-decoration:none;
  font-weight:950;
  min-width:0;
}
.gt-brand img{
  width:48px;
  height:48px;
  object-fit:contain;
  border-radius:14px;
  background:#fff;
  border:1px solid rgba(15,23,42,.08);
  box-shadow:0 12px 28px rgba(15,23,42,.10);
}
.gt-brand-title{display:block;font-size:21px;line-height:1.05;white-space:nowrap}
.gt-brand-sub{display:block;margin-top:5px;color:#64748b;font-size:11px;letter-spacing:3px;text-transform:uppercase;font-weight:950;white-space:nowrap}
.gt-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:flex-end}
.gt-links a{color:#0f172a;text-decoration:none;font-weight:900;font-size:14px;white-space:nowrap}
.gt-links a:hover{color:#f59e0b}
.gt-links .active{color:#f59e0b}
.gt-login{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 18px;
  border-radius:999px;
  background:linear-gradient(135deg,#fbbf24,#f59e0b);
  color:#111827!important;
  box-shadow:0 14px 30px rgba(245,158,11,.22);
}
@media(max-width:820px){
  .gt-nav{width:calc(100% - 24px);align-items:flex-start;flex-direction:column;padding:12px 0}
  .gt-links{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;justify-content:flex-start}
  .gt-brand-title{font-size:18px}.gt-brand-sub{font-size:9px;letter-spacing:2px}
}