:root{
  --a-navy:#0F2D52;
  --a-navy-deep:#0A2140;
  --a-red:#E31E2B;
  --a-cream:#F6F4EF;
  --a-line:#E4E1D8;
  --a-ink:#1B1B1F;
  --a-ink-soft:#666370;
  --a-amber:#D9A441;
  --a-green:#1F7A3D;
  --radius:14px;
}
*{box-sizing:border-box;}
body{
  margin:0;font-family:'Inter',system-ui,sans-serif;background:var(--a-cream);color:var(--a-ink);
}
h1,h2,h3,h4{font-family:'Manrope',sans-serif;margin:0;}
a{color:inherit;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;
  font-weight:600;font-size:14px;border:1.5px solid transparent;cursor:pointer;transition:.15s ease;
}
.btn-primary{background:var(--a-red);color:#fff;}
.btn-primary:hover{background:#c0121f;}
.btn-block{width:100%;}
.btn-outline{background:#fff;border-color:var(--a-line);color:var(--a-ink);}
.btn-outline:hover{border-color:var(--a-navy);}
.btn-danger{background:#fdeaea;color:#c0121f;}
.btn-danger:hover{background:#fad2d2;}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:8px;}

/* ---------- Login ---------- */
.login-body{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--a-navy) 0%, var(--a-navy-deep) 100%);
  padding:20px;
}
.login-card{
  background:#fff;border-radius:20px;padding:44px 38px;max-width:380px;width:100%;
  box-shadow:0 30px 60px -20px rgba(0,0,0,0.4);text-align:center;
}
.login-logo{height:52px;margin:0 auto 22px;}
.login-card h1{font-size:22px;margin-bottom:6px;}
.login-sub{color:var(--a-ink-soft);font-size:14px;margin-bottom:26px;}
.login-error{
  background:#fdeaea;color:#c0121f;padding:10px 14px;border-radius:10px;font-size:13.5px;margin-bottom:18px;
}
.login-card .form-group{text-align:left;margin-bottom:16px;}
.login-card label{display:block;font-size:12.5px;font-weight:600;margin-bottom:6px;color:var(--a-navy);}
.login-card input{
  width:100%;padding:11px 13px;border:1.5px solid var(--a-line);border-radius:10px;font-size:14.5px;font-family:inherit;
}
.login-card input:focus{outline:none;border-color:var(--a-red);}
.back-link{display:inline-block;margin-top:20px;font-size:13px;color:var(--a-ink-soft);}
.back-link:hover{color:var(--a-red);}

/* ---------- Dashboard shell ---------- */
.dash{display:flex;min-height:100vh;}
.sidebar{
  width:250px;flex:none;background:var(--a-navy-deep);color:#fff;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
}
.sidebar-brand{padding:26px 22px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,0.08);}
.sidebar-brand img{height:34px;background:#fff;padding:5px 8px;border-radius:6px;}
.sidebar-brand span{font-family:'Manrope';font-size:13.5px;font-weight:600;line-height:1.3;}
.side-nav{flex:1;padding:16px 12px;overflow-y:auto;}
.side-nav button{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:none;color:rgba(255,255,255,0.7);
  padding:11px 14px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;margin-bottom:4px;font-family:inherit;
}
.side-nav button:hover{background:rgba(255,255,255,0.06);color:#fff;}
.side-nav button.active{background:var(--a-red);color:#fff;}
.sidebar-foot{padding:16px 22px;border-top:1px solid rgba(255,255,255,0.08);}
.sidebar-foot .user{font-size:12.5px;color:rgba(255,255,255,0.55);margin-bottom:10px;}
.sidebar-foot a{font-size:13px;color:rgba(255,255,255,0.75);}
.sidebar-foot a:hover{color:var(--a-amber);}

.main{flex:1;padding:34px 40px;max-width:1000px;}
.main-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:14px;}
.main-top h1{font-size:24px;}
.main-top p{color:var(--a-ink-soft);font-size:14px;margin-top:4px;}
.view-site{font-size:13.5px;font-weight:600;color:var(--a-navy);display:inline-flex;align-items:center;gap:6px;}

.panel{display:none;}
.panel.active{display:block;}
.card{
  background:#fff;border:1px solid var(--a-line);border-radius:var(--radius);padding:26px 28px;margin-bottom:22px;
}
.card h3{font-size:16px;margin-bottom:4px;}
.card .card-desc{font-size:13px;color:var(--a-ink-soft);margin-bottom:20px;}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-group{margin-bottom:16px;display:flex;flex-direction:column;gap:6px;}
.form-group label{font-size:12.5px;font-weight:600;color:var(--a-navy);}
.form-group input,.form-group textarea,.form-group select{
  border:1.5px solid var(--a-line);border-radius:9px;padding:11px 13px;font-family:inherit;font-size:14px;background:var(--a-cream);
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--a-red);}
.form-hint{font-size:12px;color:var(--a-ink-soft);margin-top:2px;}

.repeat-list{display:flex;flex-direction:column;gap:14px;margin-bottom:16px;}
.repeat-item{
  border:1.5px dashed var(--a-line);border-radius:12px;padding:18px;position:relative;background:var(--a-cream);
}
.repeat-item .remove-btn{
  position:absolute;top:12px;right:12px;background:#fdeaea;color:#c0121f;border:none;border-radius:8px;
  width:28px;height:28px;font-size:16px;cursor:pointer;line-height:1;
}
.stat-item{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end;}

.save-bar{display:flex;justify-content:space-between;align-items:center;margin-top:6px;}
.save-msg{font-size:13.5px;color:var(--a-green);opacity:0;transition:opacity .3s ease;}
.save-msg.show{opacity:1;}

table{width:100%;border-collapse:collapse;}
th,td{text-align:left;padding:12px 10px;font-size:13.5px;border-bottom:1px solid var(--a-line);}
th{color:var(--a-ink-soft);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:0.03em;}
tr:last-child td{border-bottom:none;}
.badge{padding:4px 10px;border-radius:100px;font-size:11.5px;font-weight:700;}
.badge-yeni{background:#EAF3FB;color:var(--a-navy);}
.badge-arandi{background:#FDF3E3;color:#9A6A0C;}
.badge-tamam{background:#E8F7EC;color:var(--a-green);}
.empty-state{padding:40px;text-align:center;color:var(--a-ink-soft);}

.upload-zone{
  border:2px dashed var(--a-line);border-radius:14px;padding:30px;text-align:center;cursor:pointer;color:var(--a-ink-soft);
  font-size:13.5px;margin-bottom:18px;background:var(--a-cream);
}
.upload-zone:hover{border-color:var(--a-red);color:var(--a-red);}
.gallery-admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.gallery-admin-item{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--a-line);}
.gallery-admin-item img{width:100%;height:130px;object-fit:cover;display:block;}
.gallery-admin-item button{
  position:absolute;top:6px;right:6px;background:rgba(227,30,43,0.92);color:#fff;border:none;width:26px;height:26px;
  border-radius:7px;cursor:pointer;font-size:14px;
}

@media (max-width:900px){
  .dash{flex-direction:column;}
  .sidebar{width:100%;height:auto;position:relative;flex-direction:row;overflow-x:auto;}
  .sidebar-brand,.sidebar-foot{display:none;}
  .side-nav{display:flex;padding:10px;}
  .side-nav button{white-space:nowrap;}
  .main{padding:24px 18px;}
  .grid-2{grid-template-columns:1fr;}
  .gallery-admin-grid{grid-template-columns:repeat(2,1fr);}
}