/* =====================================================================
   AutoSOFT — Painel administrativo
   ===================================================================== */

:root{
  --red-500:#DA1E2F; --red-600:#B81525; --red-50:#FDECEE;
  --ink-0:#FFFFFF; --ink-25:#FAFAFB; --ink-50:#F4F5F6; --ink-100:#E8EAED;
  --ink-200:#D4D8DD; --ink-300:#B3BAC2; --ink-400:#8A929C; --ink-500:#646C76;
  --ink-700:#2E3338; --ink-800:#1A1D21; --ink-900:#0E0F11;
  --green-500:#15924F; --green-50:#E7F6EE; --amber-50:#FBF1E0; --amber-600:#A65D00;
  --font-display:"Saira",sans-serif; --font-body:"Archivo",system-ui,sans-serif; --font-mono:"JetBrains Mono",monospace;
  --radius-sm:4px; --radius-md:8px; --radius-lg:12px;
  --shadow-sm:0 1px 3px rgba(14,15,17,.08),0 1px 2px rgba(14,15,17,.04);
}
*,*::before,*::after{box-sizing:border-box;}
body{margin:0; font-family:var(--font-body); color:var(--ink-900); background:var(--ink-25); -webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:var(--font-display); font-weight:700; letter-spacing:-0.01em; margin:0;}
a{color:inherit; text-decoration:none;}
input,select,textarea,button{font:inherit;}
.mono{font-family:var(--font-mono);}
.muted{color:var(--ink-400); font-size:13px;}

/* Buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:7px; height:40px; padding:0 16px;
  border-radius:var(--radius-md); border:1px solid transparent; cursor:pointer; font-family:var(--font-display);
  font-weight:600; font-size:14px; transition:background .15s,border-color .15s;}
.btn-lg{height:48px; padding:0 22px;}
.btn-sm{height:32px; padding:0 12px; font-size:13px;}
.btn-block{display:flex; width:100%;}
.btn-primary{background:var(--red-500); color:#fff;}
.btn-primary:hover{background:var(--red-600);}
.btn-outline{background:#fff; border-color:var(--ink-200); color:var(--ink-900);}
.btn-outline:hover{border-color:var(--ink-900);}
.btn-ghost{background:transparent; color:var(--ink-700);}
.btn-ghost:hover{background:var(--ink-100);}

/* Flash */
.flash{margin-bottom:18px; padding:13px 16px; border-radius:var(--radius-md); font-size:14px; border:1px solid;}
.flash-success{background:var(--green-50); border-color:#bfe5cf; color:var(--green-500);}
.flash-error{background:var(--red-50); border-color:#f3c3c8; color:var(--red-600);}

/* ---- Login -------------------------------------------------------- */
.login-body{min-height:100vh; display:grid; place-items:center;
  background:radial-gradient(900px 500px at 50% -10%, #1A1D21, #0E0F11); padding:24px;}
.login-card{width:100%; max-width:400px; background:#fff; border-radius:16px; padding:36px 32px;
  box-shadow:0 24px 60px rgba(0,0,0,.4);}
.login-brand{margin-bottom:22px;}
.login-card h1{font-size:24px;}
.login-sub{color:var(--ink-500); font-size:14px; margin:4px 0 22px;}
.login-form{display:flex; flex-direction:column; gap:14px;}
.login-form label{display:flex; flex-direction:column; gap:6px; font-size:13px; color:var(--ink-500);}
.login-hint{margin-top:18px; font-size:12px; color:var(--ink-400); text-align:center;}
.login-hint code{background:var(--ink-50); padding:1px 5px; border-radius:4px; font-family:var(--font-mono);}
.login-back{display:block; text-align:center; margin-top:14px; font-size:13px; color:var(--ink-500);}
.login-back:hover{color:var(--ink-900);}

/* Inputs */
input[type=text],input[type=email],input[type=password],input[type=file],select,textarea{
  width:100%; height:42px; padding:0 12px; border:1px solid var(--ink-200); border-radius:var(--radius-md);
  background:#fff; font-size:14px; color:var(--ink-900);}
textarea{height:auto; padding:10px 12px; resize:vertical;}
input:focus,select:focus,textarea:focus{outline:none; border-color:var(--red-500); box-shadow:0 0 0 3px rgba(218,30,47,.16);}

/* ---- Layout ------------------------------------------------------- */
.admin-body{display:grid; grid-template-columns:240px 1fr; min-height:100vh;}
.admin-sidebar{background:var(--ink-900); color:#fff; display:flex; flex-direction:column; padding:24px 16px; position:sticky; top:0; height:100vh;}
.admin-logo{padding:6px 8px 22px;}
.admin-nav{display:flex; flex-direction:column; gap:2px;}
.admin-nav a{padding:11px 14px; border-radius:var(--radius-md); font-family:var(--font-display); font-weight:600;
  font-size:14px; color:var(--ink-400); transition:background .15s,color .15s;}
.admin-nav a:hover{color:#fff; background:rgba(255,255,255,.06);}
.admin-nav a.active{color:#fff; background:var(--red-500);}
.admin-side-foot{margin-top:auto; padding:14px 8px 0; border-top:1px solid var(--ink-700);}
.admin-side-foot a{font-size:13px; color:var(--ink-400);}
.admin-side-foot a:hover{color:#fff;}

.admin-main{display:flex; flex-direction:column; min-width:0;}
.admin-topbar{height:64px; background:#fff; border-bottom:1px solid var(--ink-100); display:flex; align-items:center;
  justify-content:space-between; padding:0 28px; position:sticky; top:0; z-index:10;}
.admin-crumb{font-family:var(--font-display); font-weight:600; font-size:14px; color:var(--ink-500);}
.admin-user{display:flex; align-items:center; gap:14px; font-size:14px;}
.admin-content{padding:28px;}

/* Page head */
.page-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:24px; gap:16px;}
.page-head h1{font-size:28px;}
.count-badge{font-family:var(--font-mono); font-size:14px; color:var(--ink-400); font-weight:400;}

/* Stat cards */
.stat-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-bottom:28px;}
.stat-card{background:#fff; border:1px solid var(--ink-100); border-radius:var(--radius-lg); padding:20px;
  display:flex; flex-direction:column; gap:4px; box-shadow:var(--shadow-sm);}
.stat-n{font-family:var(--font-display); font-weight:800; font-size:32px; line-height:1;}
.stat-l{font-size:13px; color:var(--ink-500);}
.stat-alert{border-color:#f3c3c8; background:var(--red-50);}
.stat-alert .stat-n{color:var(--red-600);}

/* Panels & tables */
.panel{background:#fff; border:1px solid var(--ink-100); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); overflow:hidden; margin-bottom:24px;}
.panel-head{display:flex; align-items:center; justify-content:space-between; padding:18px 20px; border-bottom:1px solid var(--ink-100);}
.panel-head h2{font-size:18px;}
.data-table{width:100%; border-collapse:collapse; font-size:14px;}
.data-table th{text-align:left; padding:12px 16px; font-family:var(--font-display); font-size:11px; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--ink-400); border-bottom:1px solid var(--ink-100); background:var(--ink-25);}
.data-table td{padding:14px 16px; border-bottom:1px solid var(--ink-50); vertical-align:top;}
.data-table tr:last-child td{border-bottom:none;}
.cell-title{display:flex; align-items:center; gap:8px;}
.empty-row{text-align:center; color:var(--ink-400); padding:40px 16px;}
.lead-msg{max-width:280px; font-size:13px; color:var(--ink-600);}

/* Pills */
.pill{display:inline-flex; align-items:center; height:22px; padding:0 9px; border-radius:999px;
  font-family:var(--font-display); font-weight:600; font-size:11px; letter-spacing:0.03em; text-transform:capitalize;}
.pill-disponivel{background:var(--green-50); color:var(--green-500);}
.pill-reservado{background:var(--amber-50); color:var(--amber-600);}
.pill-vendido{background:var(--ink-100); color:var(--ink-500);}
.pill-feat{background:var(--red-50); color:var(--red-600);}

/* Row actions */
.row-actions{display:flex; align-items:center; gap:14px; white-space:nowrap;}
.row-actions a{font-size:13px; font-weight:600; color:var(--ink-700);}
.row-actions a:hover{color:var(--red-500);}
.row-actions form{margin:0;}
.link-danger{background:none; border:none; cursor:pointer; color:var(--red-500); font-size:13px; font-weight:600; padding:0;}
.link-danger:hover{text-decoration:underline;}

/* Forms */
.form-grid{display:flex; flex-direction:column; gap:0;}
.form-panel{padding:22px;}
.form-panel h3{font-size:16px; margin-bottom:16px; padding-bottom:12px; border-bottom:1px solid var(--ink-100);}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px;}
.field{display:flex; flex-direction:column; gap:6px; font-size:13px; color:var(--ink-500); margin-bottom:0;}
.field:last-child{margin-bottom:0;}
.check-field{flex-direction:row; align-items:center; gap:10px; color:var(--ink-900); font-size:14px; margin:4px 0 16px;}
.check-field input{width:auto; height:auto;}
.hint{font-size:12px; color:var(--ink-400); margin-top:8px;}
.form-actions{display:flex; align-items:center; gap:12px; padding:8px 0 24px;}

/* Image grid */
.img-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:16px;}
.img-thumb{position:relative; aspect-ratio:16/11; border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--ink-100); background:var(--ink-50);}
.img-thumb img{width:100%; height:100%; object-fit:cover;}
.img-thumb.is-main{border:2px solid var(--red-500); box-shadow:0 0 0 3px rgba(218,30,47,.12);}
.img-main-badge{position:absolute; top:6px; left:6px; background:var(--red-500); color:#fff;
  font-family:var(--font-display); font-size:10px; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; padding:4px 8px; border-radius:var(--radius-sm);}
.img-actions{position:absolute; top:6px; right:6px; display:flex; gap:4px;}
.inline-form{display:inline; margin:0;}
.img-act{width:26px; height:26px; padding:0; border:none; border-radius:50%;
  background:rgba(14,15,17,.78); color:#fff; font-size:14px; line-height:1; cursor:pointer;
  display:flex; align-items:center; justify-content:center;}
.img-act:hover{background:var(--ink-900);}
.img-act-del:hover{background:var(--red-500);}

/* Admin toolbar (busca + ordenação) */
.admin-toolbar{display:flex; gap:10px; align-items:center; margin-bottom:18px; flex-wrap:wrap;}
.admin-search{display:flex; align-items:center; gap:8px; flex:1; min-width:220px;
  height:42px; padding:0 14px; background:#fff; border:1px solid var(--ink-100); border-radius:var(--radius-md); color:var(--ink-500);}
.admin-search input{border:0; background:transparent; outline:none; flex:1; height:100%; font-size:14px; padding:0;}
.admin-search input:focus{box-shadow:none; border:0;}
.admin-sort{display:flex; align-items:center; gap:8px; font-family:var(--font-display); font-size:12px;
  text-transform:uppercase; letter-spacing:.08em; color:var(--ink-500);}
.admin-sort select{height:42px; min-width:180px;}

.table-scroll{overflow-x:auto;}
.data-table .num{text-align:right;}
.data-table th.num{text-align:right;}

/* Sort headers */
.sort-th{padding:0 !important;}
.sort-th a{display:flex; align-items:center; gap:6px; padding:12px 16px; color:inherit;
  font:inherit; cursor:pointer; user-select:none;}
.sort-th.num a{justify-content:flex-end;}
.sort-th a:hover{background:var(--ink-50); color:var(--ink-900);}
.sort-th.is-active a{color:var(--red-500);}
.sort-i{font-size:10px; opacity:.8;}

/* Paginação */
.pagination{display:flex; justify-content:space-between; align-items:center; gap:12px;
  margin:18px 0 8px; flex-wrap:wrap;}
.pagination-info{font-family:var(--font-mono); font-size:12.5px; color:var(--ink-500);}
.pagination-pages{display:flex; gap:4px; align-items:center;}
.pagination-pages a,.pagination-pages span{display:inline-flex; align-items:center; justify-content:center;
  min-width:34px; height:34px; padding:0 10px; border-radius:var(--radius-md);
  font-family:var(--font-mono); font-size:13px; color:var(--ink-700); border:1px solid transparent;}
.pagination-pages a{background:#fff; border-color:var(--ink-100);}
.pagination-pages a:hover{border-color:var(--red-500); color:var(--red-500);}
.pagination-pages .page-current{background:var(--red-500); color:#fff; font-weight:700;}
.pagination-pages .page-disabled{color:var(--ink-300); cursor:not-allowed;}
.pagination-pages .page-gap{border:none; color:var(--ink-400);}

/* Dashboard grid + charts */
.dash-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:24px;}
.panel-body{padding:18px 20px;}
.chart-with-legend{display:grid; grid-template-columns:1fr 200px; gap:20px; align-items:center;}
.chart-legend{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px;}
.chart-legend li{display:flex; align-items:center; gap:10px; font-size:13.5px; color:var(--ink-600);}
.chart-legend li strong{margin-left:auto; font-family:var(--font-mono); color:var(--ink-900);}
.chart-legend i{display:block; width:12px; height:12px; border-radius:3px;}
.stat-accent{color:var(--red-500);}

@media (max-width:900px){
  .dash-grid{grid-template-columns:1fr;}
  .chart-with-legend{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
}

/* Upload zone (preview + progresso) */
.upload-zone{margin-top:8px;}
.upload-label{display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:28px 18px; border:2px dashed var(--ink-200); border-radius:var(--radius-lg);
  background:var(--ink-25); cursor:pointer; transition:border-color .15s, background .15s;}
.upload-label:hover{border-color:var(--red-500); background:#fff;}
.upload-label-title{font-family:var(--font-display); font-weight:700; font-size:16px; color:var(--ink-900);}
.upload-label-sub{font-size:12.5px; color:var(--ink-500); margin-top:4px;}
.upload-label input[type=file]{position:absolute; left:-9999px; opacity:0;}

.upload-previews{display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-top:14px;}
.upload-preview{position:relative; aspect-ratio:16/11; border-radius:var(--radius-md); overflow:hidden;
  border:1px solid var(--ink-100); background:var(--ink-50); display:flex; flex-direction:column;}
.upload-preview img,.upload-preview video{width:100%; height:100%; object-fit:cover; display:block; flex:1;}
.upload-preview-tag{position:absolute; top:6px; left:6px; background:rgba(14,15,17,.82); color:#fff;
  font-family:var(--font-mono); font-size:10px; padding:3px 7px; border-radius:var(--radius-sm); letter-spacing:.05em;}
.upload-preview-meta{position:absolute; bottom:0; left:0; right:0; padding:6px 8px;
  background:linear-gradient(to top, rgba(0,0,0,.7), transparent); color:#fff;
  font-family:var(--font-mono); font-size:11px; display:flex; justify-content:space-between; gap:8px;}
.upload-preview-name{overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}

.upload-progress{margin-top:16px;}
.upload-progress-track{height:10px; background:var(--ink-100); border-radius:6px; overflow:hidden;}
.upload-progress-bar{height:100%; width:0%; background:linear-gradient(90deg, var(--red-500), var(--red-400));
  transition:width .2s ease; border-radius:6px;}
.upload-progress-meta{display:flex; justify-content:space-between; margin-top:8px;
  font-family:var(--font-mono); font-size:12px; color:var(--ink-600);}

/* Two-col (marcas/categorias) */
.two-col{display:grid; grid-template-columns:1fr 320px; gap:24px; align-items:start;}
.side-form{padding:22px;}
.side-form h3{font-size:16px; margin-bottom:16px;}
.side-form .field{margin-bottom:14px;}

@media (max-width:1000px){
  .admin-body{grid-template-columns:1fr;}
  .admin-sidebar{position:static; height:auto; flex-direction:row; align-items:center; gap:12px; padding:12px 16px;}
  .admin-nav{flex-direction:row; flex-wrap:wrap; margin-left:auto;}
  .admin-side-foot{display:none;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .field-row,.two-col,.img-grid{grid-template-columns:1fr;}
}