:root{
  --bg:#f4f7fb; --panel:#ffffff; --ink:#1f2a44; --muted:#6b778d; --brand:#0b4a73; --brand2:#0f8fb3; --ok:#15803d; --warn:#b45309; --danger:#b91c1c; --line:#e5edf5;
}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink)} a{text-decoration:none;color:inherit}
.app-shell{display:flex;min-height:100vh}.sidebar{width:285px;background:linear-gradient(180deg,#092f4e,#0b4a73);color:white;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:10}.main{margin-left:285px;width:calc(100% - 285px);padding:26px}.brand{display:flex;gap:12px;align-items:center;padding:22px}.brand-mark{width:48px;height:48px;border-radius:16px;background:#fff;color:#0b4a73;display:grid;place-items:center;font-weight:800}.brand strong{display:block;font-size:18px}.brand small{display:block;color:#d5e6f2;margin-top:3px}.menu{padding:8px 14px;display:flex;flex-direction:column;gap:6px;overflow:auto}.nav-link{padding:11px 12px;border-radius:14px;color:#e9f5fb;display:flex;gap:10px;align-items:center;font-weight:600}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.14)}.sidebar-footer{margin-top:auto;padding:16px}.user-card{background:rgba(255,255,255,.12);border-radius:16px;padding:12px}.user-card small{display:block;color:#d6e8f3;margin-top:4px}.logout{display:block;margin-top:10px;padding:10px 12px;border-radius:12px;background:#fff;color:#0b4a73;text-align:center;font-weight:700}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.topbar h1{margin:0;font-size:24px}.topbar p{margin:5px 0 0;color:var(--muted)}.menu-toggle{display:none;background:var(--brand);color:#fff;border:0;border-radius:12px;padding:10px 14px;font-size:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 12px 30px rgba(9,47,78,.07);margin-bottom:18px}.card h2,.card h3{margin-top:0}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{background:white;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 6px 16px rgba(9,47,78,.05)}.stat strong{display:block;font-size:28px;color:var(--brand)}.stat span{color:var(--muted)}
.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}.topbar-create-order{white-space:nowrap;box-shadow:0 7px 18px rgba(11,74,115,.18)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .full{grid-column:1/-1}label{display:block;font-weight:700;margin-bottom:6px}.control,select,textarea,input[type="date"],input[type="number"],input[type="email"],input[type="password"],input[type="text"],input[type="file"]{width:100%;border:1px solid #d7e2ee;border-radius:13px;padding:11px 12px;background:#fff;color:var(--ink)}textarea{min-height:92px;resize:vertical}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:13px;padding:10px 14px;font-weight:800;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}.btn-secondary{background:#e8f1f7;color:#123f60}.btn-danger{background:#fee2e2;color:#991b1b}.btn-success{background:#dcfce7;color:#166534}.btn-warning{background:#fef3c7;color:#92400e}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}table{width:100%;border-collapse:collapse}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f6fbff;color:#35506a;font-size:13px;text-transform:uppercase;letter-spacing:.03em}tr:last-child td{border-bottom:0}.badge{display:inline-block;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800;background:#eaf4fb;color:#0b4a73}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.badge.gray{background:#e5e7eb;color:#374151}.thumb{width:58px;height:58px;object-fit:cover;border-radius:14px;border:1px solid var(--line)}.thumb-lg{max-width:260px;border-radius:18px;border:1px solid var(--line)}.alert{border-radius:14px;padding:12px 14px;margin-bottom:14px;font-weight:700}.alert-success{background:#dcfce7;color:#166534}.alert-danger{background:#fee2e2;color:#991b1b}.alert-warning{background:#fef3c7;color:#92400e}.alert-info{background:#dbeafe;color:#1e40af}.searchbar{display:flex;gap:10px;margin-bottom:14px}.searchbar input{flex:1}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#092f4e,#0f8fb3)}.login-card{width:min(430px,92vw);background:#fff;border-radius:26px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.2)}.login-logo{width:70px;height:70px;border-radius:22px;display:grid;place-items:center;background:#0b4a73;color:white;font-size:28px;font-weight:900;margin-bottom:12px}.piece-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.piece-card{border:1px solid var(--line);border-radius:18px;padding:12px;background:#fff;cursor:pointer}.piece-card:hover{border-color:var(--brand2)}.piece-card input{margin-right:6px}.canvas-wrap{border:1px dashed #b7cadb;border-radius:18px;overflow:hidden;background:#fff}.draw-canvas{width:100%;height:360px;display:block;touch-action:none}.muted{color:var(--muted)}.small{font-size:12px}.kpi-row{display:flex;gap:10px;flex-wrap:wrap}.timeline{border-left:3px solid #dceaf4;padding-left:15px}.timeline-item{margin-bottom:14px}.timeline-item strong{display:block;color:#0b4a73}.print-area{background:#fff}.hr{height:1px;background:var(--line);margin:16px 0}.danger-zone{border-color:#fecaca;background:#fffafa}
@media(max-width:980px){.sidebar{transform:translateX(-100%);transition:.2s}.menu-open .sidebar{transform:none}.main{margin-left:0;width:100%;padding:18px}.menu-toggle{display:inline-flex}.grid-2,.grid-3,.stats,.form-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px}.topbar-actions{flex-shrink:0}.sidebar{box-shadow:10px 0 30px rgba(0,0,0,.2)}}
@media(max-width:620px){.topbar{flex-wrap:wrap}.topbar-actions{width:100%;justify-content:space-between}.topbar-create-order{flex:1}.menu-toggle{flex:0 0 auto}}

/* Identidad visual Dotaciones Dany */
.brand-logo{width:105px;height:58px;object-fit:contain;flex:0 0 105px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.18))}
.login-brand-logo{display:block;width:min(300px,90%);height:auto;max-height:135px;object-fit:contain;margin:0 auto 16px;filter:drop-shadow(0 8px 16px rgba(15,23,42,.16))}
.login-card h1{text-align:center;margin:4px 0 8px}
@media(max-width:620px){.brand-logo{width:90px;height:50px;flex-basis:90px}}