@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=Poppins:wght@300;400;500;600&display=swap');

:root {
  --navy:#0D2545;--navy-mid:#1B3A6B;--navy-dark:#081729;--orange:#E05A2B;--orange-dark:#C44D22;
  --white:#fff;--off:#F8F9FC;--surface:#F2F4F8;--border:#E2E6EF;--border-d:#C8CEDC;
  --light:#F2F4F8;--light2:#E2E6EF;
  --text:#0D1B2E;--text-mid:#3A4B62;--muted:#7A8899;--gray:#7A8899;
  --success:#059669;--danger:#DC2626;--warning:#D97706;--info:#2563EB;
  --sidebar-w:256px;
  --font-d:'Montserrat',sans-serif;--font-b:'Poppins',sans-serif;
  --font-display:'Montserrat',sans-serif;--font-body:'Poppins',sans-serif;
  --t:.2s;--ease:cubic-bezier(.4,0,.2,1);
  --sh:0 1px 4px rgba(13,37,69,.07);--sh-md:0 6px 24px rgba(13,37,69,.12);
  --radius:8px;--radius-lg:12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-b);background:var(--off);color:var(--text);font-size:.9rem;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit}img{max-width:100%}

/* Layout */
.admin-layout{display:flex;min-height:100vh}

/* Sidebar */
.admin-sidebar{
  width:var(--sidebar-w);background:var(--navy);
  position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:100;
  display:flex;flex-direction:column;
  box-shadow:4px 0 24px rgba(0,0,0,.15);
}
.sidebar-logo{padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;}
.sidebar-logo img{height:40px}
.sidebar-logo-text{font-family:var(--font-d);font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.35);margin-top:2px;}
.sidebar-nav{padding:12px 0;flex:1}
.nav-section-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:rgba(255,255,255,.25);padding:16px 20px 6px;}
.sidebar-link{
  display:flex;align-items:center;gap:10px;padding:10px 20px;
  color:rgba(255,255,255,.6);font-size:.84rem;font-weight:500;
  transition:all var(--t);border-left:2px solid transparent;
}
.sidebar-link:hover{background:rgba(255,255,255,.06);color:var(--white);}
.sidebar-link.active{background:rgba(224,90,43,.15);color:var(--white);border-left-color:var(--orange);}
.sidebar-link svg{width:16px;height:16px;flex-shrink:0;opacity:.7}
.sidebar-link.active svg,.sidebar-link:hover svg{opacity:1}
.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.07);}
.sidebar-footer a{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.4);font-size:.8rem;margin-bottom:8px;transition:color var(--t);}
.sidebar-footer a:hover{color:rgba(255,255,255,.7)}
.sidebar-footer a svg{width:14px;height:14px}

/* Main */
.admin-main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.admin-topbar{
  background:var(--white);border-bottom:1px solid var(--border);
  padding:0 28px;height:60px;display:flex;align-items:center;
  justify-content:space-between;position:sticky;top:0;z-index:50;
  box-shadow:var(--sh);
}
.admin-topbar h1{font-family:var(--font-d);font-size:1.1rem;font-weight:800;color:var(--navy);}
.topbar-actions{display:flex;align-items:center;gap:10px}
.admin-avatar{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--navy-mid));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:.9rem;font-family:var(--font-d);
}
.admin-content{padding:28px;flex:1}

/* Cards */
.admin-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--sh);overflow:hidden;}
.admin-card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.admin-card-title{font-family:var(--font-d);font-size:.88rem;font-weight:700;color:var(--navy);}
.admin-card-body{padding:20px}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
.stat-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);padding:18px 20px;display:flex;align-items:center;gap:14px;box-shadow:var(--sh);}
.stat-icon{width:46px;height:46px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.stat-icon svg{width:22px;height:22px}
.si-navy{background:rgba(13,37,69,.08);color:var(--navy)}
.si-orange{background:rgba(224,90,43,.1);color:var(--orange)}
.si-green{background:rgba(5,150,105,.1);color:var(--success)}
.si-yellow{background:rgba(217,119,6,.1);color:var(--warning)}
.stat-value{font-family:var(--font-d);font-size:1.7rem;font-weight:800;color:var(--navy);line-height:1;}
.stat-label{font-size:.75rem;color:var(--muted);margin-top:2px}

/* Table */
.admin-table{width:100%;border-collapse:collapse}
.admin-table th{background:var(--off);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;}
.admin-table td{padding:13px 14px;border-bottom:1px solid var(--border);font-size:.84rem;vertical-align:middle;}
.admin-table tr:last-child td{border-bottom:none}
.admin-table tr:hover td{background:var(--off)}
.actions{display:flex;gap:6px}

/* Status badges */
.badge-status{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:100px;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;}
.badge-pendente{background:#FEF3C7;color:#92400E}
.badge-confirmado{background:#DBEAFE;color:#1E40AF}
.badge-em_preparacao{background:#F3E8FF;color:#6B21A8}
.badge-expedido{background:#D1FAE5;color:#065F46}
.badge-entregue{background:#D1FAE5;color:#065F46}
.badge-cancelado{background:#FEE2E2;color:#991B1B}
.badge-orcamento{background:#F0FDF4;color:#166534}
.badge-encomenda{background:#DBEAFE;color:#1E40AF}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-family:var(--font-b);font-size:.82rem;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all var(--t);white-space:nowrap;}
.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy);}
.btn-primary:hover{background:#081729}
.btn-orange{background:var(--orange);color:#fff;}
.btn-orange:hover{background:var(--orange-dark)}
.btn-danger{background:var(--danger);color:#fff;}
.btn-danger:hover{background:#b91c1c}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border);}
.btn-secondary:hover{background:var(--border)}
.btn-success{background:var(--success);color:#fff;}
.btn-sm{padding:6px 11px;font-size:.76rem}
.btn-block{width:100%;justify-content:center}
.btn svg{width:14px;height:14px}

/* Forms */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:.78rem;font-weight:600;margin-bottom:5px;color:var(--text)}
.form-control{width:100%;padding:10px 13px;border:1.5px solid var(--border);border-radius:var(--radius);font-family:var(--font-b);font-size:.875rem;color:var(--text);background:#fff;transition:border-color var(--t);}
.form-control:focus{outline:none;border-color:var(--navy)}
textarea.form-control{min-height:100px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.form-hint{font-size:.73rem;color:var(--muted);margin-top:3px}

/* Alerts */
.alert{padding:11px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:.84rem;display:flex;align-items:flex-start;gap:8px}
.alert svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}
.alert-success{background:#ECFDF5;border:1px solid #A7F3D0;color:#065F46}
.alert-error{background:#FEF2F2;border:1px solid #FECACA;color:#991B1B}
.alert-info{background:#EFF6FF;border:1px solid #BFDBFE;color:#1E40AF}
.alert-warning{background:#FFFBEB;border:1px solid #FDE68A;color:#92400E}

/* Grid */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.mb-4{margin-bottom:22px}.mt-4{margin-top:22px}
.flex{display:flex}.flex-between{display:flex;align-items:center;justify-content:space-between}.items-center{align-items:center}.flex-wrap{flex-wrap:wrap}.gap-2{gap:10px}

/* Tabs */
.admin-tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:22px}
.admin-tab{padding:10px 18px;font-family:var(--font-d);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all var(--t);}
.admin-tab.active{color:var(--navy);border-bottom-color:var(--orange)}
.tab-content{display:none}.tab-content.active{display:block}

/* Upload */
.upload-area{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:28px;text-align:center;cursor:pointer;transition:all var(--t);}
.upload-area:hover{border-color:var(--navy);background:var(--off)}
.upload-preview{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.upload-preview img{width:70px;height:52px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}

/* Info row */
.info-row{display:flex;justify-content:space-between;padding:8px 0;font-size:.84rem;border-bottom:1px solid var(--border)}
.info-row:last-child{border-bottom:none}
.info-label{color:var(--muted)}.info-value{font-weight:600;color:var(--text);max-width:300px;text-align:right}

/* Search */
.search-bar{display:flex;gap:8px;margin-bottom:16px}
.search-bar input{flex:1}

/* Log */
.log-box{background:#0d1117;border-radius:var(--radius-lg);padding:16px;font-family:monospace;font-size:.78rem}
.log-line{display:flex;gap:8px;padding:4px 0;color:#e2e8f0;border-bottom:1px solid rgba(255,255,255,.05);line-height:1.5}
.log-line:last-child{border-bottom:none}

/* Responsive */
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .admin-sidebar{transform:translateX(-100%);transition:transform .3s}
  .admin-sidebar.open{transform:translateX(0)}
  .admin-main{margin-left:0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .form-row,.form-row-3,.grid-2,.grid-3{grid-template-columns:1fr}
}