:root{
  --blue-900:#06204f;--blue-800:#0b2a6b;--blue-700:#103a8e;--blue-600:#1a4fb5;
  --gold:#f4b513;--red:#d8332a;--ink:#10172a;--paper:#eef2fa;--muted:#5b6b86;
  --radius:14px;--shadow:0 14px 40px -16px rgba(6,32,79,.3);
  --ff:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--ff);background:var(--paper);color:var(--ink)}
a{color:inherit;text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:.4rem;justify-content:center;cursor:pointer;
  padding:.7rem 1.3rem;border-radius:999px;font-weight:700;font-size:.92rem;border:1.5px solid transparent;transition:.2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--blue-700),var(--blue-600));color:#fff}
.btn-ghost{background:#fff;border-color:#d6deee;color:var(--blue-700)}
.btn-out{background:transparent;border-color:#cdd7ea;color:var(--blue-800)}
.btn-sm{padding:.45rem .9rem;font-size:.82rem;background:var(--blue-700);color:#fff}
.full{grid-column:1/-1}

/* flash */
.flash{padding:.85rem 1.1rem;border-radius:12px;font-weight:600;margin-bottom:1rem}
.flash.ok{background:#e3f6ea;color:#176a35;border:1px solid #bce7cb}
.flash.err{background:#fde8e7;color:#a3231b;border:1px solid #f4c4c0}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:2rem;
  background:radial-gradient(120% 90% at 50% -10%,#1a4fb5,transparent 60%),linear-gradient(160deg,var(--blue-900),var(--blue-700))}
.login-card{width:min(380px,92vw);background:#fff;border-radius:20px;padding:2.5rem 2rem;text-align:center;box-shadow:var(--shadow)}
.login-card img{width:84px;height:84px;border-radius:50%;margin:0 auto .8rem}
.login-card h1{font-family:'Cinzel',serif;color:var(--blue-800);letter-spacing:2px}
.login-sub{color:var(--muted);margin-bottom:1.3rem;font-size:.9rem}
.login-card label{display:block;text-align:left;font-size:.82rem;font-weight:600;color:var(--muted);margin:.6rem 0 .3rem}
.login-card input{width:100%;padding:.8rem 1rem;border:1.5px solid #d6deee;border-radius:12px;font-size:1rem}
.login-card .btn{width:100%;margin-top:1.2rem}
.back-site{display:inline-block;margin-top:1.2rem;color:var(--muted);font-size:.86rem}

/* ---------- top ---------- */
.adm-top{display:flex;justify-content:space-between;align-items:center;gap:1rem;
  background:var(--blue-900);color:#fff;padding:.8rem 1.4rem}
.adm-brand{display:flex;align-items:center;gap:.7rem}
.adm-brand img{width:42px;height:42px;border-radius:50%;background:#fff}
.adm-brand strong{display:block;font-family:'Cinzel',serif;letter-spacing:1px}
.adm-brand span{font-size:.74rem;color:var(--gold);text-transform:uppercase;letter-spacing:2px}
.adm-top-actions{display:flex;gap:.6rem}

/* ---------- tabs ---------- */
.adm-tabs{display:flex;gap:.3rem;flex-wrap:wrap;background:#fff;padding:.5rem 1rem;
  border-bottom:1px solid #e1e8f4;position:sticky;top:0;z-index:5}
.adm-tabs a{padding:.6rem 1rem;border-radius:10px;font-weight:600;font-size:.9rem;color:var(--muted)}
.adm-tabs a:hover{background:var(--paper)}
.adm-tabs a.active{background:var(--blue-700);color:#fff}

/* ---------- main ---------- */
.adm-main{max-width:1080px;margin:0 auto;padding:1.6rem 1.2rem 4rem}
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:1.6rem;margin-bottom:1.6rem}
.panel.narrow{max-width:440px}
.panel h2{font-size:1.2rem;color:var(--blue-800);margin-bottom:1rem;display:flex;align-items:center;gap:.6rem}
.count{background:var(--gold);color:var(--blue-900);font-size:.78rem;padding:.1rem .6rem;border-radius:999px}
.muted{color:var(--muted);font-size:.92rem;margin-bottom:.8rem}
.muted code{background:var(--paper);padding:.1rem .4rem;border-radius:6px}
hr{border:0;border-top:1px solid #e7ecf6;margin:.6rem 0}

/* forms */
.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.grid-form.one{grid-template-columns:1fr}
.grid-form label{display:flex;flex-direction:column;font-size:.82rem;font-weight:600;color:var(--muted);gap:.35rem}
.grid-form input,.grid-form textarea{padding:.7rem .9rem;border:1.5px solid #d6deee;border-radius:10px;
  font-family:inherit;font-size:.95rem;color:var(--ink);background:#fff;resize:vertical}
.grid-form input:focus,.grid-form textarea:focus{outline:none;border-color:var(--blue-600);box-shadow:0 0 0 3px rgba(26,79,181,.12)}

/* conexões */
.info-box{background:#eaf1ff;border:1px solid #cdddff;border-radius:12px;padding:1rem 1.2rem;
  font-size:.9rem;color:#274;color:var(--ink);margin-bottom:1.2rem;line-height:1.55}
.info-box u{text-underline-offset:2px}
.sec-title{font-size:1.05rem;color:var(--blue-800);display:flex;align-items:center;gap:.6rem;margin-top:.4rem}
.badge{font-size:.72rem;font-weight:700;background:var(--gold);color:var(--blue-900);padding:.12rem .6rem;border-radius:999px}

/* upload */
.upload-form{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.dropzone{width:100%;border:2px dashed #c3d0e8;border-radius:var(--radius);padding:2.2rem;text-align:center;
  cursor:pointer;transition:.2s;background:var(--paper);display:flex;flex-direction:column;align-items:center;gap:.4rem}
.dropzone.drag{border-color:var(--blue-600);background:#eaf1ff}
.dz-icon{font-size:2rem}
.dropzone small{color:var(--muted)}
.dz-list{font-size:.85rem;color:var(--blue-700);font-weight:600;margin-top:.5rem}

/* slide grid */
.slide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.2rem}
.slide-item{border:1px solid #e7ecf6;border-radius:var(--radius);overflow:hidden;background:#fff;
  display:flex;flex-direction:column;transition:.2s}
.slide-item.off{opacity:.55}
.si-thumb{aspect-ratio:16/10;background:#02163f}
.si-thumb img{width:100%;height:100%;object-fit:cover}
.si-cap{display:flex;flex-direction:column;gap:.45rem;padding:.7rem}
.si-cap input{padding:.5rem .6rem;border:1px solid #d6deee;border-radius:8px;font-size:.85rem}
.si-cap .btn{align-self:flex-start}
.si-actions{display:flex;gap:.3rem;padding:.4rem .7rem .7rem;flex-wrap:wrap;border-top:1px solid #f0f3fa}
.mini{display:inline}
.ico{border:1px solid #d6deee;background:#fff;border-radius:8px;padding:.35rem .55rem;cursor:pointer;font-size:.85rem;transition:.15s}
.ico:hover:not(:disabled){background:var(--paper);border-color:var(--blue-600)}
.ico:disabled{opacity:.35;cursor:not-allowed}
.ico.danger{color:var(--red);border-color:#f4c4c0}
.ico.danger:hover{background:#fde8e7}

@media(max-width:640px){.grid-form{grid-template-columns:1fr}.adm-tabs{overflow-x:auto;flex-wrap:nowrap}}