:root {
  --black:#050505; --black-2:#0d0d10; --panel:#131318; --white:#f4f2ff;
  --muted:rgba(244,242,255,.55); --border:rgba(244,242,255,.1);
  --c-cyan:#22d3ee; --c-fuchsia:#e879f9;
  --holo:linear-gradient(100deg,#22d3ee,#818cf8,#e879f9,#fb7185,#fbbf24,#a3e635,#22d3ee);
  --fd:"Space Grotesk",sans-serif; --fb:"Inter",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--black);color:var(--white);font-family:var(--fb);font-size:15px;line-height:1.6}
a{color:var(--c-cyan)}
h1,h2,h3{font-family:var(--fd);letter-spacing:-.01em}
button{font-family:var(--fd);cursor:pointer;border:none}
input,textarea,select{font-family:var(--fb)}
@keyframes holo{to{background-position:220% center}}

.btn{background:var(--holo);background-size:220% auto;animation:holo 9s linear infinite;color:#06121a;font-weight:600;padding:.7rem 1.4rem;border-radius:10px;font-size:.85rem}
.btn.sm{padding:.45rem .9rem;font-size:.78rem;border-radius:8px}
.btn.ghost{background:transparent;color:var(--white);border:1px solid var(--border);animation:none}
.btn.danger{background:#3a1520;color:#ff9db0;animation:none}
.btn:disabled{opacity:.5;cursor:not-allowed}

.wrap{max-width:900px;margin:0 auto;padding:2rem 1.25rem}
.topbar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;
  padding:1rem 1.5rem;background:rgba(5,5,5,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.topbar .brand{display:flex;align-items:center;gap:.7rem;font-family:var(--fd);font-weight:600}
.topbar .brand img{height:24px}
.topbar .brand .tag{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem}
.login .card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:2.2rem;position:relative;overflow:hidden}
.login .card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--holo);background-size:220% auto;animation:holo 9s linear infinite}
.login img{height:34px;margin-bottom:1.4rem}
.login h1{font-size:1.4rem;margin-bottom:.4rem}
.login p{color:var(--muted);font-size:.85rem;margin-bottom:1.4rem}

label{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem}
.field{margin-bottom:1.1rem}
input[type=text],input[type=password],input[type=datetime-local],input[type=number],textarea,select{
  width:100%;background:var(--black-2);border:1px solid var(--border);border-radius:10px;
  padding:.7rem .9rem;color:var(--white);font-size:.9rem;transition:border-color .2s}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--c-cyan)}
textarea{resize:vertical;min-height:70px;line-height:1.5}
.hint{color:var(--muted);font-size:.72rem;margin-top:.35rem}

/* dashboard */
.dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.6rem;flex-wrap:wrap;gap:1rem}
.dash-head h1{font-size:1.8rem}
.post-row{display:flex;align-items:center;gap:1rem;padding:1rem 1.1rem;background:var(--panel);border:1px solid var(--border);border-radius:12px;margin-bottom:.7rem}
.post-row .info{flex:1;min-width:0}
.post-row .info h3{font-size:1rem;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.post-row .info .sub{color:var(--muted);font-size:.76rem}
.badge{font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:.28rem .6rem;border-radius:100px}
.badge.published{background:rgba(34,211,238,.15);color:#67e8f9}
.badge.scheduled{background:rgba(251,191,36,.15);color:#fcd34d}
.badge.draft{background:rgba(244,242,255,.1);color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:3rem 1rem;border:1px dashed var(--border);border-radius:14px}

/* editor */
.editor-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}
.editor-head h1{font-size:1.5rem}
.two{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.section-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:1.3rem;margin-bottom:1.2rem}
.section-card > h2{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}

/* blocks */
.block{background:var(--black-2);border:1px solid var(--border);border-radius:11px;padding:.9rem;margin-bottom:.8rem}
.block-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem}
.block-type{font-family:var(--fd);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-cyan);font-weight:600}
.block-ctrls{display:flex;gap:.3rem}
.iconbtn{background:transparent;border:1px solid var(--border);color:var(--muted);width:28px;height:28px;border-radius:7px;font-size:.85rem;display:flex;align-items:center;justify-content:center}
.iconbtn:hover{color:var(--white);border-color:var(--c-cyan)}
.add-block{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.4rem}
.add-block button{background:var(--black-2);border:1px solid var(--border);color:var(--white);padding:.5rem .85rem;border-radius:8px;font-size:.78rem}
.add-block button:hover{border-color:var(--c-cyan)}
.cover-prev{max-width:100%;border-radius:10px;margin-top:.6rem;border:1px solid var(--border)}
.block img.prev{max-height:120px;border-radius:8px;margin-top:.5rem;border:1px solid var(--border)}
.faq-pair{display:grid;grid-template-columns:1fr 1fr auto;gap:.6rem;margin-bottom:.6rem;align-items:start}

.save-bar{position:sticky;bottom:0;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1rem 1.25rem;background:rgba(5,5,5,.9);backdrop-filter:blur(12px);border-top:1px solid var(--border);flex-wrap:wrap}
.pub-controls{display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap}
.radio{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--white)}
.radio input{width:auto}

.toast{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%) translateY(200%);
  background:var(--panel);border:1px solid var(--c-cyan);color:var(--white);padding:.8rem 1.4rem;border-radius:10px;
  font-size:.85rem;transition:transform .35s;z-index:50;max-width:90vw}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.err{border-color:#ff9db0}

@media(max-width:640px){.two,.faq-pair{grid-template-columns:1fr}.wrap{padding:1.25rem}}