:root{
  --paper: #F1F2F5;
  --paper-alt: #E4E6EC;
  --panel: #FFFFFF;
  --ink: #12172A;
  --steel: #3E4863;
  --steel-soft: #5C6785;
  --line: #D6D9E1;
  --accent: #1B2C5C;
  --accent-ink: #FFFFFF;
  --accent-soft: #DCE1F0;
  --good: #3E7D4C;
  --bad: #B4322A;
  --font-head: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "Courier New", monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper: #12141B;
    --paper-alt: #1A1D26;
    --panel: #191C25;
    --ink: #E7E9EF;
    --steel: #9FA7BC;
    --steel-soft: #6D7690;
    --line: #2B2F3D;
    --accent: #5578C9;
    --accent-ink: #0D111C;
    --accent-soft: #212B47;
    --good: #6FBF7F;
  }
}
:root[data-theme="dark"]{
  --paper: #12141B;
  --paper-alt: #1A1D26;
  --panel: #191C25;
  --ink: #E7E9EF;
  --steel: #9FA7BC;
  --steel-soft: #6D7690;
  --line: #2B2F3D;
  --accent: #5578C9;
  --accent-ink: #0D111C;
  --accent-soft: #212B47;
  --good: #6FBF7F;
}

*{box-sizing:border-box;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  margin:0;
  padding-inline:20px;
  padding-block:0 56px;
}

.site-footer{
  position:fixed;left:0;right:0;bottom:0;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:9px 20px;
  background:var(--panel);border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:.68rem;color:var(--steel-soft);
  z-index:50;
}
.wrap{max-width:880px;margin:0 auto;}

.topbar{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding-block:18px;border-bottom:1px solid var(--line);
  margin-bottom:28px;
}
.topbar-acoes{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:8px;margin-right:auto;text-decoration:none;}
.brand-logo{height:30px;width:auto;display:block;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .brand-logo{filter:brightness(0) invert(1);}
}
:root[data-theme="dark"] .brand-logo{filter:brightness(0) invert(1);}
.brand-sub{font-family:var(--font-mono);font-size:.7rem;color:var(--steel);letter-spacing:.02em;}

.brand-lg{gap:16px;}
.brand-lg .brand-logo{height:52px;}
.brand-lg .brand-sub{
  font-family:var(--font-head);font-size:1.2rem;font-weight:600;
  color:var(--ink);letter-spacing:0;
}

.brand-xl{gap:18px;}
.brand-xl .brand-logo{height:66px;}
.brand-xl .brand-sub{
  font-family:var(--font-head);font-size:1.22rem;font-weight:600;
  color:var(--ink);letter-spacing:0;
}

.searchbar{
  display:flex;align-items:center;gap:0;
  border:1px solid var(--line);border-radius:3px;overflow:hidden;
  background:var(--panel);
  flex:1 1 320px;max-width:420px;
}
.searchbar input{
  border:0;background:transparent;color:var(--ink);
  font-family:var(--font-mono);font-size:.85rem;
  padding:10px 12px;flex:1;min-width:0;outline:none;
}
.searchbar input::placeholder{color:var(--steel-soft);}
.searchbar button{
  border:0;background:var(--accent);color:var(--accent-ink);
  font-family:var(--font-body);font-weight:600;font-size:.8rem;
  padding:10px 16px;cursor:pointer;letter-spacing:.02em;
  white-space:nowrap;
}
.searchbar button:focus-visible,
.btn:focus-visible,
a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

.eyebrow{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--steel);margin:0 0 6px;
}

.equip-header{display:grid;grid-template-columns:180px 1fr;gap:24px;margin-bottom:28px;}
.equip-photo{
  width:100%;aspect-ratio:1;border-radius:4px;position:relative;overflow:hidden;
  background:linear-gradient(135deg, var(--paper-alt), var(--panel));
  border:1px solid var(--line);
}
.equip-photo.tem-foto{background:var(--panel);}
.equip-photo img.foto-real{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;}
.equip-photo::before{
  content:"";position:absolute;inset:0;
  background:url("logo-sx.png") center 50% / 55% no-repeat;
  opacity:.09;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .equip-photo::before{filter:invert(1);opacity:.1;}
}
:root[data-theme="dark"] .equip-photo::before{filter:invert(1);opacity:.1;}
.equip-title{font-family:var(--font-head);font-weight:600;font-size:1.55rem;line-height:1.15;margin:0 0 4px;text-wrap:balance;}
.equip-model{font-family:var(--font-mono);color:var(--steel);font-size:.9rem;margin:0 0 14px;}
.equip-serial{
  display:inline-flex;align-items:baseline;gap:8px;
  font-family:var(--font-mono);font-size:.85rem;
  background:var(--accent-soft);color:var(--ink);
  border:1px solid var(--accent);border-radius:3px;
  padding:5px 10px;margin-bottom:18px;
}
.equip-serial b{font-weight:600;letter-spacing:.02em;}

.actions{display:flex;gap:10px;flex-wrap:wrap;}
.btn{
  font-family:var(--font-body);font-weight:600;font-size:.82rem;
  border-radius:3px;padding:10px 16px;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid transparent;line-height:1;text-decoration:none;
}
.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);}
.btn-primary[aria-expanded="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper);}
.btn-ghost{background:transparent;color:var(--steel);border-color:var(--line);position:relative;}
.soon-tag{
  font-family:var(--font-mono);font-size:.6rem;letter-spacing:.04em;
  color:var(--steel-soft);text-transform:uppercase;
  border:1px solid var(--line);border-radius:2px;padding:1px 5px;
}

.datasheet{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:24px clamp(16px,4vw,32px);margin-bottom:20px;}
.datasheet h2{font-family:var(--font-head);font-weight:600;font-size:1.05rem;margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line);text-wrap:balance;}
.spec-group + .spec-group{margin-top:22px;padding-top:2px;}
.spec-group-label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 8px;}
.spec-row{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.88rem;}
.spec-row:last-child{border-bottom:0;}
.spec-label{color:var(--steel);}
.spec-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;text-align:right;color:var(--ink);font-weight:500;}

.docs{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:24px clamp(16px,4vw,32px);scroll-margin-top:20px;}
.docs[hidden]{display:none;}
.docs h2{font-family:var(--font-head);font-weight:600;font-size:1.05rem;margin:0 0 4px;}
.docs p.hint{color:var(--steel);font-size:.82rem;margin:0 0 18px;}
.doc-cat + .doc-cat{margin-top:20px;}
.doc-cat-label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);margin:0 0 8px;}
.doc-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1px;}
.doc-row{display:flex;align-items:center;gap:12px;padding:10px 8px;border-radius:3px;background:var(--paper);}
.doc-badge{font-family:var(--font-mono);font-weight:600;font-size:.62rem;letter-spacing:.03em;color:var(--accent-ink);background:var(--steel);border-radius:2px;padding:3px 6px;flex:0 0 auto;}
.doc-badge.pdf{background:#B4322A;}
.doc-badge.dwg{background:#2A5FB4;}
.doc-badge.docx{background:#2A5FB4;}
.doc-badge.img{background:#3E7D4C;}
.doc-name{flex:1;min-width:0;font-size:.86rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.doc-size{font-family:var(--font-mono);font-size:.75rem;color:var(--steel-soft);flex:0 0 auto;}
.doc-dl{flex:0 0 auto;font-family:var(--font-body);font-weight:600;font-size:.75rem;color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;}
.doc-dl:hover{border-bottom-color:var(--accent);}

.empty-state{background:var(--panel);border:1px dashed var(--line);border-radius:4px;padding:40px 24px;text-align:center;color:var(--steel);}

/* formulários do admin */
.form-card{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:24px clamp(16px,4vw,32px);margin-bottom:20px;}
.form-card h2{font-family:var(--font-head);font-weight:600;font-size:1.05rem;margin:0 0 18px;}
.field{margin-bottom:14px;display:flex;flex-direction:column;gap:5px;}
.field label{font-size:.78rem;color:var(--steel);font-family:var(--font-mono);}
.field input, .field select{
  font-family:var(--font-body);font-size:.9rem;padding:9px 10px;
  border:1px solid var(--line);border-radius:3px;background:var(--paper);color:var(--ink);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.spec-input-row{display:grid;grid-template-columns:auto 1fr 1fr 1fr auto;gap:8px;margin-bottom:8px;align-items:center;}
.spec-input-row input{font-family:var(--font-body);font-size:.85rem;padding:8px 9px;border:1px solid var(--line);border-radius:3px;background:var(--paper);color:var(--ink);}
.spec-input-row.dragging{opacity:.4;}
.drag-handle{
  cursor:grab;color:var(--steel-soft);font-size:1rem;line-height:1;
  padding:4px 2px;user-select:none;touch-action:none;
}
.drag-handle:active{cursor:grabbing;}
.link-btn{background:none;border:0;color:var(--bad);font-family:var(--font-body);font-size:.8rem;cursor:pointer;padding:6px;}
.add-row-btn{background:none;border:1px dashed var(--line);color:var(--steel);border-radius:3px;padding:8px;font-family:var(--font-body);font-size:.82rem;cursor:pointer;width:100%;margin-top:4px;}
.msg{padding:10px 14px;border-radius:3px;font-size:.85rem;margin-bottom:16px;}
.msg-erro{background:#F3D9D6;color:#7A241D;}
.msg-ok{background:#D9EFDD;color:#215A2C;}
:root[data-theme="dark"] .msg-erro, @media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .msg-erro{background:#3A1E1B;color:#F3B4AC;} }
:root[data-theme="dark"] .msg-ok{background:#173420;color:#9FE0AF;}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .msg-ok{background:#173420;color:#9FE0AF;} }

.modal-overlay{
  position:fixed;inset:0;background:rgba(10,12,20,.5);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;
}
.modal-card{
  background:var(--panel);border:1px solid var(--line);border-radius:6px;
  padding:24px clamp(16px,4vw,32px);max-width:380px;width:100%;
}
.modal-card h2{font-family:var(--font-head);font-weight:600;font-size:1.05rem;margin:0 0 16px;}
.contato-row{display:flex;align-items:center;gap:12px;padding:12px 2px;border-bottom:1px solid var(--line);}
.contato-row:last-of-type{border-bottom:0;}
.contato-icon{flex:0 0 auto;color:var(--accent);display:flex;}
.contato-link{font-family:var(--font-mono);font-size:.92rem;color:var(--ink);text-decoration:none;font-weight:500;}
.contato-link:hover{text-decoration:underline;}

.admin-list{list-style:none;margin:0;padding:0;}
.admin-list li{display:flex;justify-content:space-between;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line);font-size:.88rem;}
.admin-list a{color:var(--accent);text-decoration:none;font-weight:600;}

.search-wrap{position:relative;flex:1 1 260px;max-width:320px;}
.search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--steel-soft);pointer-events:none;}
.field-search{
  font-family:var(--font-body);font-size:.85rem;padding:9px 12px 9px 34px;
  border:1px solid var(--line);border-radius:3px;background:var(--paper);color:var(--ink);
  width:100%;
}

.admin-table{width:100%;overflow-x:auto;}
.admin-table-head, .admin-row{
  display:grid;grid-template-columns:var(--cols, 2fr 1.2fr .7fr 1.4fr 1.2fr);gap:12px;align-items:center;
  min-width:600px;
}
.admin-table-head{
  padding:0 4px 10px;border-bottom:1px solid var(--line);margin-bottom:4px;
}
.admin-table-head span{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--steel);
}
.sort-btn{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--steel);
  background:none;border:0;padding:0;cursor:pointer;text-align:left;display:inline-flex;align-items:center;gap:4px;
}
.sort-btn:hover{color:var(--ink);}
.sort-btn.sort-asc::after{content:"↑";}
.sort-btn.sort-desc::after{content:"↓";}
.admin-row{padding:12px 4px;border-bottom:1px solid var(--line);font-size:.88rem;}
.admin-row a{color:var(--accent);text-decoration:none;font-weight:600;font-size:.82rem;}
.admin-row-inativo{opacity:.55;}

.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:3px;border:1px solid transparent;
  background:none;color:var(--steel);cursor:pointer;text-decoration:none;
}
.icon-btn:hover{background:var(--paper-alt);color:var(--ink);border-color:var(--line);}
.icon-btn-perigo:hover{color:var(--bad);}

.admin-row [data-label]{display:flex;justify-content:space-between;gap:8px;}
.admin-row [data-label]::before{
  content:attr(data-label);
  font-family:var(--font-mono);font-size:.65rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--steel-soft);display:none;
}

@media (max-width:700px){
  .admin-table-head{display:none;}
  .admin-row{
    grid-template-columns:1fr;gap:6px;padding:14px 4px;min-width:0;
  }
  .admin-row [data-label]::before{display:inline;}
  .admin-row-actions{justify-content:flex-start !important;padding-top:6px;gap:8px !important;}
}

@media (max-width:560px){
  .topbar-acoes .btn{padding:8px 12px;font-size:.78rem;}
  .equip-header{grid-template-columns:1fr;text-align:center;}
  .equip-photo{width:160px;max-width:160px;margin:0 auto;}
  .equip-serial{margin-left:auto;margin-right:auto;}
  .actions{justify-content:center;}
  .spec-row{font-size:.84rem;}
  .field-row{grid-template-columns:1fr;}
  .spec-input-row{grid-template-columns:1fr;}
  .drag-handle{display:none;}
  .site-footer{flex-direction:column;align-items:center;text-align:center;gap:2px;padding:8px 16px;}
  body{padding-block:0 72px;}
}