:root{--bg:#0b0f0c;--panel:#111811;--card:#182218;--green:#3f5f35;--green2:#7fa35f;--txt:#f2f5ef;--muted:#aeb8aa;--border:#2f3d2d;--bad:#8b2f2f;--warn:#b38b2e;--ok:#5f8f4f}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--txt)}button,input,select,textarea{font:inherit}button{cursor:pointer}.page-bg{min-height:100vh;background:radial-gradient(circle at top left,rgba(63,95,53,.45),transparent 28%),linear-gradient(135deg,rgba(127,163,95,.12) 0 1px,transparent 1px),var(--bg);background-size:auto,26px 26px}.login{display:flex;align-items:center;justify-content:center;padding:18px}.login-card{width:100%;max-width:440px;border:1px solid var(--border);background:#111811f5;border-radius:28px;padding:28px;box-shadow:0 30px 80px #00000080}.brand{text-align:center;margin-bottom:22px}.brand-icon{display:inline-flex;border:1px solid rgba(127,163,95,.45);background:var(--card);border-radius:20px;padding:16px;color:var(--green2);margin-bottom:12px}.brand h1{font-size:25px;margin:0}.brand p,.hint,.muted{color:var(--muted)}label{display:block}.field{margin:10px 0}.field span,.login-card label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}input,select,textarea{width:100%;border:1px solid var(--border);background:#0b0f0c;color:var(--txt);border-radius:13px;padding:11px 13px;outline:none}textarea{min-height:84px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--green2)}button.primary,.primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(127,163,95,.45);background:var(--green);color:#fff;border-radius:13px;padding:10px 14px;font-weight:800;text-decoration:none;margin-top:10px}.primary:hover{background:#4f7442}.ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--card);color:var(--txt);border-radius:13px;padding:10px 14px;font-weight:700;text-decoration:none}.ghost:hover{border-color:#7fa35fa6}.danger{color:#ffd7d7;background:#8b2f2f2e;border-color:#8b2f2f73}.app{display:grid;grid-template-columns:270px 1fr;gap:18px;padding:18px}.sidebar{position:sticky;top:18px;height:calc(100vh - 36px);border:1px solid var(--border);background:#111811f7;border-radius:28px;padding:16px;box-shadow:0 25px 60px #00000059;display:flex;flex-direction:column}.logo{display:flex;align-items:center;gap:12px;margin-bottom:20px}.logo svg{color:var(--green2)}.logo b{font-size:22px;display:block}.logo span{font-size:12px;color:var(--muted)}nav{display:grid;gap:7px}nav button{display:flex;align-items:center;gap:10px;text-align:left;border:1px solid transparent;background:transparent;color:var(--txt);border-radius:13px;padding:11px 12px;font-weight:800}nav button:hover{background:var(--card);border-color:var(--border)}nav button.active{background:var(--green);border-color:#7fa35f80}.userbox{margin-top:auto;border:1px solid var(--border);background:#0b0f0c;border-radius:17px;padding:12px}.userbox span{display:block;color:var(--muted);font-size:12px;margin-top:3px}main{min-width:0}.header{display:flex;justify-content:space-between;align-items:center;gap:14px;border:1px solid var(--border);background:#111811f5;border-radius:28px;padding:18px 20px;margin-bottom:16px;box-shadow:0 18px 45px #00000040}.header small{color:var(--green2);letter-spacing:.25em;font-weight:900}.header h2{margin:3px 0;font-size:28px}.header p{margin:0;color:var(--muted)}.card{border:1px solid var(--border);background:#111811f5;border-radius:24px;padding:18px;margin-bottom:16px;box-shadow:0 18px 45px #00000038}.grid{display:grid;gap:16px}.cards{grid-template-columns:repeat(5,minmax(0,1fr))}.two{grid-template-columns:1fr 360px}.action-card{text-align:left;color:var(--txt);transition:.15s}.action-card:hover{border-color:#7fa35fa6;transform:translateY(-1px)}.action-card svg{color:var(--green2)}.action-card h3{margin:10px 0 4px}.action-card p{margin:0;color:var(--muted)}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px}.search{position:relative;flex:1}.search svg{position:absolute;left:12px;top:12px;color:var(--muted)}.search input{padding-left:38px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th{text-align:left;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em;padding:12px;border-bottom:1px solid var(--border)}td{padding:13px 12px;border-bottom:1px solid var(--border)}tr:hover td{background:#1822188c}.empty{text-align:center;color:var(--muted)}.item-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.item-card{display:grid;grid-template-columns:82px 1fr;gap:12px;border:1px solid var(--border);background:#0b0f0c;border-radius:18px;padding:12px}.item-card img,.no-photo{width:82px;height:82px;object-fit:cover;border-radius:15px;border:1px solid var(--border);background:var(--card);display:flex;align-items:center;justify-content:center;color:var(--muted)}.item-card h3{margin:4px 0}.item-card p{margin:0 0 7px;color:var(--muted);font-size:13px}.item-actions{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}.badge{display:inline-block;border:1px solid rgba(127,163,95,.45);background:#7fa35f1f;color:#d9f2d0;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b8;display:flex;align-items:flex-start;justify-content:center;padding:35px 16px;z-index:20;overflow:auto}.modal{width:100%;max-width:620px;border:1px solid var(--border);background:var(--panel);border-radius:24px;padding:18px;box-shadow:0 30px 90px #0009}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.modal-head h3{margin:0}.alert{border-radius:16px;padding:12px 14px;margin-bottom:14px;border:1px solid rgba(95,143,79,.45);background:#5f8f4f24;color:#dbffd1}.alert.bad{border-color:#8b2f2f80;background:#8b2f2f2e;color:#ffd2d2}.alert.warn{border-color:#b38b2e80;background:#b38b2e24;color:#ffe8b0}.room-list{display:grid;gap:10px}.room-choice{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:center;text-align:left;border:1px solid var(--border);background:#0b0f0c;color:var(--txt);border-radius:16px;padding:12px}.room-choice:hover{border-color:var(--green2)}.room-choice span{grid-column:2;color:var(--muted);font-size:13px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metric{border:1px solid var(--border);background:#0b0f0c;border-radius:16px;padding:14px}.metric span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.metric b{display:block;font-size:26px;margin-top:6px}.scanner{display:flex;gap:8px;margin-top:16px}.scanner input{font-family:ui-monospace,Consolas,monospace}.scan-result{margin-top:16px;border:1px solid var(--border);border-radius:18px;padding:15px;background:#0b0f0c}.scan-result.CORRECTO{border-color:#5f8f4f8c;background:#5f8f4f24}.scan-result.FUERA_UBICACION{border-color:#b38b2e8c;background:#b38b2e1f}.scan-result.NO_REGISTRADO{border-color:#8b2f2f8c;background:#8b2f2f24}.camera-box{margin-top:14px;border:1px dashed var(--green2);border-radius:18px;padding:12px;background:#0b0f0c}.camera-box video{width:100%;border-radius:12px;max-height:320px;object-fit:cover}@media (max-width:1000px){.app{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.cards{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.app{padding:10px}.header{flex-direction:column;align-items:flex-start}.cards{grid-template-columns:1fr}.toolbar,.scanner{flex-direction:column}.sidebar nav{grid-template-columns:repeat(2,1fr)}.sidebar nav button{justify-content:center}.item-card{grid-template-columns:70px 1fr}.item-card img,.no-photo{width:70px;height:70px}}.checkline{display:inline-flex;align-items:center;gap:.45rem;color:var(--muted);font-size:.9rem;white-space:nowrap}.checkline input{accent-color:var(--green2)}.row-actions{display:flex;gap:.4rem;flex-wrap:wrap}.danger.ghost{border-color:#b4373773;color:#ffd6d6}.danger.ghost:hover{background:#b4373724}.item-card.is-archived{opacity:.65;border-style:dashed}.item-card.is-archived .badge{background:#b4373726;border-color:#b4373773;color:#ffd6d6}.toolbar{align-items:center;flex-wrap:wrap}.form-check{margin:12px 0 4px}.modal .primary{margin-right:8px}.row-actions .ghost,.item-actions .ghost{min-height:38px}.missing-list{display:grid;gap:10px;margin-top:12px}.missing-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border:1px solid var(--border);background:#0b0f0c;border-radius:14px;padding:10px}.missing-row span{display:block;color:var(--muted);font-size:13px;margin-top:3px}hr{border:0;border-top:1px solid var(--border);margin:16px 0}.scan-result.NO_ESPERADO{border-color:#b38b2e8c;background:#b38b2e1f}.dashboard-metrics{margin-bottom:16px}.mini-list{display:grid;gap:10px}.mini-list button{text-align:left;border:1px solid var(--border);background:#0b0f0c8c;border-radius:14px;padding:12px;color:var(--text);display:grid;gap:4px}.mini-list button:hover{border-color:var(--green-accent)}.mini-list span,.mini-list small{color:var(--muted)}.export-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:14px}.export-grid button{justify-content:flex-start}.help-list{margin:0;padding-left:1.2rem;color:var(--text-muted);line-height:1.8}.card a{color:var(--green-accent);font-weight:700;text-decoration:none}.card a:hover{text-decoration:underline}