/* ===== Xentora Admin — Koyu Premium ===== */
:root{
  --bg:#06080f; --surface:#0f1524; --surface-2:#141b2e;
  --border:rgba(120,160,220,.14); --border-hl:rgba(60,200,255,.45);
  --text:#e8eefc; --text-dim:#8b98b8; --accent:#23c8ff; --accent-2:#4a7dff;
  --glow:rgba(35,200,255,.35); --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
h1,h2,.panel-brand{font-family:'Sora',sans-serif}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.bg-gradient{position:fixed;inset:0;z-index:-1;
  background:radial-gradient(800px 500px at 80% -10%,rgba(35,200,255,.14),transparent 60%),
  radial-gradient(700px 500px at 5% 5%,rgba(74,125,255,.10),transparent 55%),
  linear-gradient(180deg,#0a0e1a,#06080f)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;
  border:1px solid transparent;transition:transform .15s,box-shadow .25s,background .2s;font-family:inherit}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04121e;box-shadow:0 8px 24px var(--glow)}
.btn-primary:hover{box-shadow:0 12px 32px var(--glow);transform:translateY(-2px)}
.btn-accent{background:rgba(35,200,255,.12);color:var(--accent);border-color:var(--border-hl)}
.btn-accent:hover{background:rgba(35,200,255,.2)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--border-hl)}
.btn-block{width:100%;margin-top:6px}
.btn-sm{padding:8px 16px;font-size:13px;border-radius:10px}

/* ===== Login ===== */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{width:100%;max-width:380px;background:linear-gradient(160deg,var(--surface),var(--surface-2));
  border:1px solid var(--border);border-radius:22px;padding:40px 32px;text-align:center;
  box-shadow:0 30px 80px rgba(0,0,0,.5);animation:pop .5s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
.login-logo{width:70px;height:70px;object-fit:contain;margin:0 auto 18px;filter:drop-shadow(0 0 18px var(--glow));animation:float 4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.login-card h1{font-size:24px;font-weight:800}
.login-sub{color:var(--text-dim);font-size:14px;margin:6px 0 26px}
.login-card label{display:block;text-align:left;font-size:13px;color:var(--text-dim);margin:14px 0 6px;font-weight:500}
.login-card input{width:100%;padding:13px 15px;border-radius:11px;background:rgba(0,0,0,.25);
  border:1px solid var(--border);color:var(--text);font-size:15px;font-family:inherit;transition:border-color .2s,box-shadow .2s}
.login-card input:focus{outline:none;border-color:var(--border-hl);box-shadow:0 0 0 3px rgba(35,200,255,.12)}
.login-error{background:rgba(255,80,80,.1);border:1px solid rgba(255,80,80,.35);color:#ff9b9b;
  font-size:13px;padding:10px;border-radius:10px;margin-top:16px;animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.login-card .btn-block{margin-top:22px}
.login-back{display:inline-block;margin-top:18px;color:var(--text-dim);font-size:13px}
.login-back:hover{color:var(--accent)}

/* ===== Panel ===== */
.panel{min-height:100vh}
.panel-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;background:rgba(8,11,20,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.panel-brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:1px;font-size:16px}
.panel-brand img{width:34px;height:34px;filter:drop-shadow(0 0 10px var(--glow))}
.panel-brand b{color:var(--accent)}
.panel-actions{display:flex;gap:10px}

.panel-main{max-width:1100px;margin:0 auto;padding:32px 24px 60px;display:grid;grid-template-columns:1fr 1.2fr;gap:24px;align-items:start}
@media(max-width:860px){.panel-main{grid-template-columns:1fr}}

.card-box{background:linear-gradient(160deg,var(--surface),var(--surface-2));border:1px solid var(--border);
  border-radius:20px;padding:26px;animation:fadeUp .5s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.card-box h2{font-size:19px;font-weight:700;margin-bottom:20px}

.field{margin-bottom:18px}
.field label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:7px;font-weight:500}
.field input,.field select{width:100%;padding:12px 14px;border-radius:11px;background:rgba(0,0,0,.25);
  border:1px solid var(--border);color:var(--text);font-size:15px;font-family:inherit;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus{outline:none;border-color:var(--border-hl);box-shadow:0 0 0 3px rgba(35,200,255,.12)}
.field select{cursor:pointer}

/* Dropzone */
.dropzone{position:relative;border:2px dashed var(--border);border-radius:14px;padding:26px;text-align:center;
  cursor:pointer;transition:border-color .2s,background .2s;overflow:hidden}
.dropzone:hover,.dropzone.drag{border-color:var(--border-hl);background:rgba(35,200,255,.05)}
.dz-icon{font-size:30px;color:var(--accent);margin-bottom:8px}
.dropzone-inner p{color:var(--text);font-size:14px}
.dropzone-inner p span{color:var(--accent);font-weight:600}
.dropzone-inner small{color:var(--text-dim);font-size:12px;display:block;margin-top:6px}
.preview-img{max-height:220px;width:auto;margin:0 auto;border-radius:10px}

/* List */
.list-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.list-head h2{margin:0}
.count-badge{display:inline-block;font-family:'Inter';font-size:13px;background:rgba(35,200,255,.14);
  color:var(--accent);border:1px solid var(--border-hl);border-radius:999px;padding:2px 11px;margin-left:6px;vertical-align:middle}
.publish-hint{font-size:13px;color:var(--text-dim);background:rgba(35,200,255,.06);border:1px solid var(--border);
  border-radius:12px;padding:12px 14px;margin-bottom:18px;line-height:1.6}
.publish-hint code{background:rgba(0,0,0,.35);padding:1px 6px;border-radius:5px;color:var(--accent);font-size:12px}

.design-list{display:flex;flex-direction:column;gap:10px}
.design-item{display:flex;align-items:center;gap:14px;padding:10px;background:rgba(0,0,0,.2);
  border:1px solid var(--border);border-radius:12px;animation:fadeUp .3s both}
.design-item img,.design-item video{width:64px;height:64px;object-fit:cover;border-radius:9px;background:#000;flex-shrink:0}
.design-meta{flex:1;min-width:0}
.design-meta .t{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.design-meta .c{font-size:12px;color:var(--accent);margin-top:3px}
.design-edit-btn{background:rgba(35,200,255,.1);border:1px solid var(--border-hl);color:var(--accent);
  width:34px;height:34px;border-radius:9px;cursor:pointer;font-size:15px;flex-shrink:0;transition:background .2s}
.design-edit-btn:hover{background:rgba(35,200,255,.22)}
.design-del{background:rgba(255,80,80,.1);border:1px solid rgba(255,80,80,.3);color:#ff9b9b;
  width:34px;height:34px;border-radius:9px;cursor:pointer;font-size:16px;flex-shrink:0;transition:background .2s}
.design-del:hover{background:rgba(255,80,80,.22)}
.list-empty{text-align:center;color:var(--text-dim);font-size:14px;padding:30px 0}

/* Satır içi düzenleme formu */
.design-edit-form{flex:1;min-width:0;display:flex;gap:8px}
.design-edit-form .edit-title{flex:1;min-width:0;padding:8px 10px;border-radius:8px;background:rgba(0,0,0,.25);
  border:1px solid var(--border);color:var(--text);font-size:14px;font-family:inherit}
.design-edit-form .edit-category{padding:8px 10px;border-radius:8px;background:rgba(0,0,0,.25);
  border:1px solid var(--border);color:var(--text);font-size:14px;font-family:inherit;cursor:pointer}
.design-edit-form .edit-title:focus,.design-edit-form .edit-category:focus{outline:none;border-color:var(--border-hl)}
.design-edit-actions{display:flex;gap:6px;flex-shrink:0}
.design-save{background:rgba(60,220,140,.12);border:1px solid rgba(60,220,140,.4);color:#7fe8b8;
  width:34px;height:34px;border-radius:9px;cursor:pointer;font-size:15px;transition:background .2s}
.design-save:hover{background:rgba(60,220,140,.24)}
.design-cancel{background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text-dim);
  width:34px;height:34px;border-radius:9px;cursor:pointer;font-size:14px;transition:background .2s}
.design-cancel:hover{background:rgba(255,255,255,.1)}
@media(max-width:480px){.design-edit-form{flex-direction:column}}

/* Toast */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);opacity:0;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#04121e;font-weight:600;
  padding:13px 24px;border-radius:12px;box-shadow:0 12px 30px var(--glow);z-index:100;transition:.3s;font-size:14px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}