:root{
  --bg:#071A2B; --frame:#0B2A40; --panel:#0A2236; --border:#087EA4;
  --fg:#EAF7FF; --accent:#00D9FF; --muted:#7FA7BA;
  --primary:#087FF5; --success:#16B978; --danger:#F04455; --warn:#FFB800;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:Arial,Helvetica,sans-serif}
a{color:var(--accent);text-decoration:none}
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--frame);padding:20px 14px;border-right:2px solid var(--border)}
.sidebar h1{font-size:20px;color:var(--accent);margin:0 0 20px}
.sidebar h1 span{display:block;color:var(--fg);font-size:14px}
.sidebar nav a{display:block;padding:10px 8px;border-radius:6px;color:var(--fg)}
.sidebar nav a:hover{background:var(--primary)}
.user{margin-top:30px;font-size:12px;color:var(--muted)}
main{flex:1;padding:24px}
h2{color:var(--accent);margin-top:0}
.cards{display:flex;gap:12px;flex-wrap:wrap}
.card{background:var(--frame);border:2px solid var(--border);padding:16px;min-width:160px;border-radius:8px}
.card span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase}
.card strong{font-size:28px;color:var(--accent)}
.card.danger{border-color:var(--danger)}
.card.danger strong{color:var(--danger)}
table{width:100%;border-collapse:collapse;background:var(--panel);margin-top:12px}
th,td{padding:8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top;font-size:14px}
th{background:var(--frame);color:var(--accent)}
.actions{display:flex;gap:6px;flex-wrap:wrap}
.actions a{background:var(--frame);padding:4px 7px;border-radius:4px;font-size:12px}
.btn{display:inline-block;background:var(--frame);color:var(--fg);border:1px solid var(--border);padding:8px 12px;border-radius:6px;cursor:pointer}
.btn.primary{background:var(--primary);border-color:var(--primary)}
.btn.success{background:var(--success);border-color:var(--success);color:#fff}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.mini{padding:4px 7px;font-size:12px}
.filters,.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}
input,select,textarea{background:#EAF7FF;color:#071A2B;border:1px solid var(--border);padding:8px;border-radius:5px;font-size:14px}
textarea{min-height:80px;width:100%}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:var(--frame);padding:16px;border-radius:8px}
.form-grid .full{grid-column:1/-1}
.form-grid label{display:block;margin-bottom:4px;color:var(--muted);font-size:12px;font-weight:bold}
.form-grid input,.form-grid select{width:100%}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--frame);padding:14px;border-radius:8px}
.actions-bar{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.order-photo{max-width:420px;border:2px solid var(--border);border-radius:8px}
.flash{padding:10px;border-radius:6px;margin-bottom:10px}
.flash.ok{background:#0f5132;color:#d1e7dd}
.flash.error{background:#842029;color:#f8d7da}
.login-body{display:flex;align-items:center;justify-content:center;height:100vh}
.login-card{background:var(--frame);padding:30px;border-radius:10px;border:2px solid var(--border);width:340px}
.login-card h1{color:var(--accent);margin-top:0}
.login-card label{display:block;margin:10px 0 4px;color:var(--muted)}
.login-card input{width:100%}
.login-card button{margin-top:16px;width:100%;background:var(--primary);color:#fff;border:0;padding:10px;border-radius:6px;cursor:pointer}
#plantillas{display:flex;gap:6px;flex-wrap:wrap}
.mini{font-size:12px}
@media(max-width:800px){
  .layout{flex-direction:column}
  .sidebar{width:100%}
  .form-grid,.detail-grid{grid-template-columns:1fr}
}