*{box-sizing:border-box;margin:0;padding:0}
:root{--p:#003d82;--pm:#1a5fa8;--pl:#e8f0f8;--pb:#a8c9e8;--acc:#FF8C00;--border:#e2e8f0;--text:#1a202c;--muted:#64748b;--bg:#f1f5f9;--white:#fff;--red:#c0392b;--redbg:#fef2f2;--amber:#d97706;--amberbg:#fef3c7;--green:#16a34a;--greenbg:#f0fdf4;--shadow:0 2px 8px rgba(0,0,0,.07)}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;min-height:100vh}
#screen-login{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#002855,#003d82 60%,#0056b3)}
.lbox{background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:38px 34px;width:100%;max-width:390px}
.lf{margin-bottom:13px}.lf label{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:5px}
.lf input{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:14px;outline:none;transition:.15s}
.lf input:focus{border-color:var(--pm);box-shadow:0 0 0 3px rgba(26,95,168,.12)}
.lbtn{width:100%;padding:12px;background:var(--p);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;margin-top:4px}.lbtn:hover{background:var(--pm)}
.lerr{background:var(--redbg);color:var(--red);border:1px solid #fecaca;border-radius:6px;padding:8px 12px;font-size:13px;margin-top:10px;display:none}
header{background:var(--p);color:#fff;padding:0 18px;display:flex;align-items:center;justify-content:space-between;height:52px;position:sticky;top:0;z-index:200;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.hlogo{font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}
.hright{display:flex;align-items:center;gap:7px}
.hbadge{border-radius:20px;padding:3px 10px;font-size:11px;font-weight:700}
.ba{background:#facc15;color:#713f12}.bd{background:#fde68a;color:#78350f}.bj{background:#bbf7d0;color:#14532d}.bk{background:rgba(255,255,255,.2);color:#fff}
.lout{background:rgba(255,255,255,.12);border:none;color:#fff;padding:5px 10px;border-radius:6px;cursor:pointer;font-size:12px;display:flex;align-items:center;gap:4px}.lout:hover{background:rgba(255,255,255,.22)}
.tabbar{background:#fff;border-bottom:2px solid var(--border);padding:0 14px;display:flex;gap:1px;overflow-x:auto;scrollbar-width:none}
.tabbar::-webkit-scrollbar{display:none}
.tb{background:none;border:none;padding:10px 13px;font-size:12.5px;font-weight:500;color:var(--muted);cursor:pointer;border-bottom:2.5px solid transparent;margin-bottom:-2px;white-space:nowrap;display:flex;align-items:center;gap:5px;transition:.15s}
.tb.active{color:var(--p);border-bottom-color:var(--p);font-weight:600}
.tb:hover:not(.active){color:var(--text);background:var(--pl);border-radius:6px 6px 0 0}
main{max-width:1100px;margin:0 auto;padding:16px 13px}
.screen{display:none}.screen.active{display:block}
.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin-bottom:14px;box-shadow:var(--shadow)}
.ctitle{font-size:13px;font-weight:700;color:var(--p);display:flex;align-items:center;gap:6px;border-bottom:1px solid var(--border);padding-bottom:9px;margin-bottom:12px}
.ctitle small{font-size:11px;font-weight:400;color:var(--muted);margin-left:auto}
.fg{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:9px;margin-bottom:11px}
.f{display:flex;flex-direction:column;gap:3px}
.f label{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.f input,.f select,.f textarea{padding:7px 9px;border:1.5px solid var(--border);border-radius:7px;font-size:13px;outline:none;transition:.15s;color:var(--text);background:#fff;font-family:inherit}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--pm);box-shadow:0 0 0 2px rgba(26,95,168,.1)}
.f textarea{resize:vertical;min-height:56px}
.req{color:var(--red)}
.tw{overflow-x:auto;border-radius:8px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:12.5px}
thead th{background:var(--pl);color:var(--p);font-weight:700;padding:8px 10px;text-align:left;border-bottom:2px solid var(--pb);white-space:nowrap;font-size:11.5px}
tbody tr{border-bottom:1px solid #f0f5f9;transition:.1s}
tbody tr:hover{background:#f7fafc}
tbody td{padding:7px 10px;vertical-align:middle}
.br{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:5px;padding:8px 13px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:.15s}
.btn:active{transform:scale(.97)}
.bp{background:var(--p);color:#fff}.bp:hover{background:var(--pm)}
.bo{background:#fff;color:var(--text);border:1.5px solid var(--border)}.bo:hover{border-color:var(--pm);background:var(--pl)}
.bd2{background:var(--redbg);color:var(--red);border:1px solid #fecaca}.bd2:hover{background:#fee2e2}
.bsm{padding:5px 9px;font-size:12px}
.bico{padding:5px 7px;background:none;border:1px solid var(--border);border-radius:5px;cursor:pointer;color:var(--muted);font-size:13px;transition:.15s}
.bico:hover{color:var(--p);border-color:var(--pm);background:var(--pl)}
.bico.danger:hover{color:var(--red);border-color:#fecaca;background:var(--redbg)}
.badge{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}
.s-enviada{background:#dbeafe;color:#1e40af}.s-validada{background:#fef3c7;color:#92400e}
.s-programada{background:#ede9fe;color:#5b21b6}.s-recibida{background:#d1fae5;color:#065f46}
.s-aprobada{background:#bbf7d0;color:#14532d;border:1px solid #86efac}
.s-observada{background:#fee2e2;color:#991b1b}.s-anulada{background:#f1f5f9;color:#94a3b8}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:9px;margin-bottom:14px}
.stat{background:#fff;border:1px solid var(--border);border-radius:10px;padding:13px 14px;text-align:center;box-shadow:var(--shadow)}
.stat-n{font-size:27px;font-weight:800;color:var(--p)}.stat-l{font-size:11px;color:var(--muted);margin-top:2px}
.ib{border-radius:8px;padding:9px 13px;font-size:12.5px;margin-bottom:11px;display:flex;gap:7px;align-items:flex-start;line-height:1.5}
.ib.blue{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}
.ib.amber{background:var(--amberbg);border:1px solid #fcd34d;color:#92400e}
.modal{display:none;position:fixed;z-index:10000;inset:0;background:rgba(0,0,0,.5);align-items:center;justify-content:center;padding:16px}
.modal.show{display:flex}
.mbox{background:#fff;border-radius:14px;padding:24px;width:100%;max-width:540px;box-shadow:0 20px 60px rgba(0,0,0,.2);max-height:92vh;overflow-y:auto}
.mbox.wide{max-width:760px}
.mtitle{font-size:15px;font-weight:700;color:var(--p);margin-bottom:14px;display:flex;align-items:center;gap:7px}
.mclose{margin-left:auto;background:none;border:none;cursor:pointer;color:#aaa;font-size:19px;line-height:1}
.mfoot{display:flex;gap:7px;margin-top:14px;justify-content:flex-end}
.empty{text-align:center;padding:28px;color:var(--muted)}.empty p{font-size:13px;margin-top:7px}
.toast{position:fixed;bottom:18px;right:18px;padding:11px 15px;border-radius:8px;font-size:13px;display:flex;align-items:center;gap:6px;z-index:9999;opacity:0;transform:translateY(10px);transition:.3s;pointer-events:none;max-width:340px;font-weight:500;box-shadow:0 4px 20px rgba(0,0,0,.15)}
.toast.show{opacity:1;transform:none}.toast.ok{background:var(--green);color:#fff}.toast.err{background:var(--red);color:#fff}.toast.info{background:var(--p);color:#fff}
.flabel{border:1.5px dashed var(--border);border-radius:7px;padding:7px 10px;font-size:12px;color:var(--muted);cursor:pointer;text-align:center;transition:.15s;background:var(--bg);display:block}
.slabel{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:12px 0 7px;display:flex;align-items:center;gap:5px}
.slabel::after{content:'';flex:1;height:1px;background:var(--border)}
.itabs{display:flex;gap:1px;margin-bottom:13px;border-bottom:1px solid var(--border)}
.itb{background:none;border:none;border-bottom:2.5px solid transparent;padding:7px 12px;font-size:12.5px;font-weight:500;color:var(--muted);cursor:pointer;margin-bottom:-1px;transition:.15s;white-space:nowrap}
.itb.active{color:var(--p);border-bottom-color:var(--p);font-weight:600}
.fbar{display:flex;gap:7px;flex-wrap:wrap;align-items:flex-end;background:var(--bg);border-radius:8px;padding:9px 11px;border:1px solid var(--border);margin-bottom:13px}
.fbar .f{min-width:120px}
.orow{border:1px solid var(--border);border-radius:8px;padding:11px 13px;margin-bottom:7px;background:#fff;cursor:pointer;transition:.15s;display:flex;align-items:center;gap:11px}
.orow:hover{border-color:var(--p);box-shadow:0 0 0 1px var(--pb),var(--shadow)}
.oico{width:34px;height:34px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;background:var(--pl)}
.oinfo{flex:1;min-width:0}.onum{font-size:13px;font-weight:700;color:var(--p)}.osub{font-size:11px;color:var(--muted);margin-top:1px}
.oright{text-align:right;flex-shrink:0}
@media(max-width:600px){.fg{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}main{padding:10px 8px}}