:root{
  --navy:#082f49;
  --navy-2:#0b4668;
  --blue:#0f6fab;
  --orange:#f58220;
  --orange-soft:#fff2e5;
  --ink:#12314a;
  --muted:#6b8194;
  --line:#d9e5ed;
  --surface:#ffffff;
  --canvas:#f3f7fa;
  --success:#0f9d72;
  --shadow:0 18px 45px rgba(8,47,73,.10);
  font-family:Inter,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{background:var(--canvas);color:var(--ink);scroll-behavior:smooth}
body{margin:0;min-width:320px;background:var(--canvas)}
body.is-booting{overflow:hidden}
button,input{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.auth-gate{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 15%,rgba(245,130,32,.14),transparent 28%),linear-gradient(135deg,#05263c,#0a4a6f)}
.auth-card{width:min(460px,100%);background:white;border-radius:22px;padding:30px;box-shadow:0 28px 80px rgba(0,0,0,.24)}
.auth-brand{display:flex;align-items:center;gap:12px;padding-bottom:22px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.auth-brand strong,.auth-brand small{display:block}.auth-brand strong{font-size:1.05rem;color:var(--navy)}.auth-brand small{font-size:.76rem;color:var(--muted);margin-top:3px}
.auth-card h1{font-size:1.7rem;color:var(--navy);margin:0 0 8px}.auth-card p{color:var(--muted);line-height:1.55;margin:0 0 20px}.setup-notice{padding:5px 0}.login-form{display:grid;gap:15px}.login-form>p{margin:0}.login-form label,.modal-form label{display:grid;gap:7px;color:var(--ink);font-size:.8rem;font-weight:800}.login-form input,.modal-form input,.modal-form select,.modal-form textarea{width:100%;border:1px solid #c8dae5;border-radius:10px;padding:11px 12px;background:white;color:var(--ink);outline:0}.login-form input:focus,.modal-form input:focus,.modal-form select:focus,.modal-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(15,111,171,.11)}.form-message{min-height:18px;color:#bd3131;font-size:.78rem}.sign-out-button{border:1px solid var(--line);border-radius:10px;background:white;color:var(--navy);padding:9px 12px;font-size:.76rem;font-weight:800}.sign-out-button:hover{background:#f3f8fb}
.app-shell{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#062c46 0%,#0a3d5c 100%);color:white;padding:24px 18px;display:flex;flex-direction:column;z-index:30}
.brand{display:flex;gap:12px;align-items:center;color:white;text-decoration:none;padding:4px 8px 24px;border-bottom:1px solid rgba(255,255,255,.13)}
.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--orange);font-weight:900;font-size:1.3rem;box-shadow:0 10px 25px rgba(245,130,32,.26)}
.brand strong,.brand small{display:block}.brand strong{letter-spacing:.04em}.brand small{color:#b8d2e2;font-size:.72rem;margin-top:3px}
.side-nav{display:grid;gap:6px;margin-top:28px}
.nav-item{border:0;background:transparent;color:#c8dce8;border-radius:12px;padding:13px 14px;display:flex;align-items:center;gap:12px;text-align:left;font-weight:650}
.nav-item span{font-size:1.1rem;width:20px;text-align:center}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.11);color:white}.nav-item.active{box-shadow:inset 3px 0 var(--orange)}
.side-foot{margin-top:auto;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:13px;display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.06)}
.side-foot strong,.side-foot small{display:block}.side-foot strong{font-size:.84rem}.side-foot small{font-size:.72rem;color:#bdd3df;margin-top:3px}
.online-dot{width:10px;height:10px;border-radius:50%;background:#35d49a;box-shadow:0 0 0 5px rgba(53,212,154,.12)}
.workspace{min-width:0}
.topbar{height:76px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:20}
.topbar-title small,.topbar-title strong{display:block}.topbar-title small{font-size:.7rem;font-weight:800;letter-spacing:.12em;color:var(--orange)}.topbar-title strong{font-size:1.05rem;margin-top:3px}
.topbar-actions{display:flex;align-items:center;gap:16px}.mobile-menu{display:none;border:0;background:transparent;font-size:1.3rem;color:var(--navy)}
.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:white;color:var(--navy);position:relative;font-size:1.3rem}
.notification-count{position:absolute;right:-4px;top:-5px;width:18px;height:18px;border-radius:50%;background:var(--orange);color:white;font-size:.65rem;display:grid;place-items:center;font-weight:800}
.user-chip{display:flex;gap:10px;align-items:center}.user-chip>span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#e5f1f8;color:var(--navy);font-weight:800}.user-chip strong,.user-chip small{display:block}.user-chip strong{font-size:.85rem}.user-chip small{font-size:.72rem;color:var(--muted);margin-top:2px}
main{padding:30px 34px 48px;max-width:1680px;margin:0 auto}.view{display:none}.view.active{display:block;animation:fadeIn .28s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.page-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:24px}.eyebrow{margin:0 0 7px;color:var(--orange);font-size:.74rem;font-weight:900;letter-spacing:.16em}.page-heading h1,.machine-hero h1{margin:0;color:var(--navy);font-size:clamp(1.75rem,3vw,2.55rem);line-height:1.1}.page-heading>div>p:last-child{margin:9px 0 0;color:var(--muted);font-size:1rem}
.primary-button,.back-button{border:0;border-radius:12px;padding:12px 18px;font-weight:800}.primary-button{background:var(--orange);color:white;box-shadow:0 8px 20px rgba(245,130,32,.22)}.primary-button:hover{background:#df6f0f}.back-button{background:white;color:var(--navy);border:1px solid var(--line);margin-bottom:18px}.back-button:hover{border-color:#9db9ca}
.library-toolbar{background:white;border:1px solid var(--line);border-radius:16px;padding:14px;display:flex;gap:14px;align-items:center;box-shadow:0 8px 28px rgba(8,47,73,.05)}
.search-box{min-width:300px;flex:1;display:flex;align-items:center;gap:10px;border:1px solid #cbdde8;border-radius:11px;padding:0 13px;height:48px;background:#fbfdfe}.search-box:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(15,111,171,.10)}.search-box span{font-size:1.4rem;color:var(--blue)}.search-box input{border:0;outline:0;min-width:0;flex:1;background:transparent;color:var(--ink);font-size:.95rem}.search-box kbd{border:1px solid var(--line);background:white;border-radius:6px;padding:3px 6px;color:var(--muted);font-size:.68rem}
.area-filters{display:flex;gap:7px;overflow:auto;padding-bottom:1px}.filter-button{border:1px solid var(--line);background:white;color:var(--ink);border-radius:10px;padding:10px 13px;white-space:nowrap;font-size:.83rem;font-weight:700}.filter-button:hover,.filter-button.active{border-color:#98c6df;background:#eaf6fc;color:#075f94}.filter-button.active{box-shadow:inset 0 -2px var(--blue)}
.overview-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0 28px}.overview-strip article{background:white;border:1px solid var(--line);border-radius:15px;padding:18px;position:relative;overflow:hidden}.overview-strip article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue)}.overview-strip article:nth-child(2):before{background:var(--success)}.overview-strip article:nth-child(3):before{background:var(--orange)}.overview-strip span,.overview-strip strong,.overview-strip small{display:block}.overview-strip span{font-size:.78rem;font-weight:800;text-transform:uppercase;color:var(--muted);letter-spacing:.05em}.overview-strip strong{font-size:1.8rem;color:var(--navy);margin:7px 0 3px}.overview-strip small{font-size:.76rem;color:var(--muted)}
.machine-sections{display:grid;gap:30px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.section-heading h2{font-size:1.15rem;color:var(--navy);margin:0}.section-heading span{font-size:.78rem;color:var(--muted)}
.machine-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.machine-card{border:1px solid var(--line);border-radius:18px;background:white;overflow:hidden;text-align:left;padding:0;color:inherit;box-shadow:0 6px 18px rgba(8,47,73,.05);transition:.2s ease}.machine-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bad4e3}.machine-card:focus-visible{outline:3px solid rgba(245,130,32,.35);outline-offset:2px}.machine-photo{height:190px;background:#dce8ee;position:relative;overflow:hidden}.machine-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}.machine-card:hover .machine-photo img{transform:scale(1.035)}.photo-placeholder{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(145deg,#dbe8ef,#f5f8fa);color:#7690a1;font-weight:800}.machine-photo img:not([src]),.machine-photo img[src=""]{display:none}
.status-badge{position:absolute;top:13px;right:13px;border-radius:999px;padding:7px 11px;background:rgba(255,255,255,.93);color:var(--success);font-size:.73rem;font-weight:850;box-shadow:0 5px 15px rgba(8,47,73,.12)}.status-badge:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor;margin-right:6px}.status-badge.maintenance{color:#c26400}
.machine-card-body{padding:17px}.machine-card-body h3{font-size:1.08rem;margin:0;color:var(--navy)}.machine-card-body>p{color:var(--muted);font-size:.82rem;margin:5px 0 15px}.machine-card-meta{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding-top:13px;border-top:1px solid #e6eef3}.machine-card-meta span{font-size:.76rem;color:var(--muted)}.machine-card-meta b{display:block;color:var(--ink);font-size:.82rem;margin-top:2px}.machine-card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px}.machine-card-foot span{font-size:.76rem;color:var(--muted)}.machine-card-foot b{color:var(--blue);font-size:.82rem}
.empty-state{background:white;border:1px dashed #b8cfdd;border-radius:16px;padding:45px;text-align:center;color:var(--muted)}.empty-state strong,.empty-state span{display:block}.empty-state strong{color:var(--navy);font-size:1.1rem;margin-bottom:7px}
.machine-hero{display:grid;grid-template-columns:minmax(340px,.9fr) 1.1fr;background:white;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.machine-hero-image{min-height:350px;position:relative;background:#e6eef2}.machine-hero-image img{width:100%;height:100%;object-fit:cover;display:block;position:absolute;inset:0}.machine-hero-copy{padding:38px;display:flex;flex-direction:column;justify-content:center}.machine-hero-copy>p:not(.eyebrow){font-size:1rem;line-height:1.65;color:var(--muted);margin:16px 0 26px;max-width:700px}.machine-id-row{display:grid;grid-template-columns:1fr 1fr 1.25fr;border-top:1px solid var(--line);padding-top:22px;gap:16px}.machine-id-row small,.machine-id-row strong{display:block}.machine-id-row small{font-size:.68rem;font-weight:850;color:var(--muted);letter-spacing:.08em}.machine-id-row strong{margin-top:5px;font-size:.92rem;color:var(--navy)}
.detail-tabs{display:flex;gap:5px;background:white;border:1px solid var(--line);border-radius:14px;padding:7px;margin:18px 0;overflow:auto}.detail-tabs button{border:0;background:transparent;color:var(--muted);padding:11px 15px;border-radius:9px;font-size:.83rem;font-weight:800;white-space:nowrap}.detail-tabs button:hover,.detail-tabs button.active{background:#eaf5fb;color:#066597}.detail-tabs span{display:inline-grid;place-items:center;min-width:20px;height:20px;border-radius:999px;background:white;margin-left:4px;font-size:.68rem}
.detail-content{display:grid;gap:18px}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:white;border:1px solid var(--line);border-radius:18px;padding:22px}.panel.full{grid-column:1/-1}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.panel-title h2,.panel-title h3{margin:0;color:var(--navy)}.panel-title h2{font-size:1.25rem}.panel-title h3{font-size:1.05rem}.panel-title span{font-size:.76rem;color:var(--muted)}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.info-row{padding:12px 0;border-bottom:1px solid #e8eff3;display:flex;justify-content:space-between;gap:20px}.info-row span{color:var(--muted);font-size:.82rem}.info-row b{text-align:right;color:var(--ink);font-size:.86rem}
.utilization{display:flex;align-items:center;gap:24px}.donut{--value:82;width:125px;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--success) calc(var(--value)*1%),#e8f0f4 0);position:relative}.donut:before{content:"";position:absolute;inset:12px;border-radius:50%;background:white}.donut strong{z-index:1;font-size:1.4rem;color:var(--navy)}.utilization-copy p{margin:6px 0;color:var(--muted);font-size:.84rem}.utilization-copy b{color:var(--ink)}
.product-list{display:grid;gap:10px}.product-button{border:1px solid var(--line);background:white;border-radius:13px;padding:14px 15px;display:flex;align-items:center;justify-content:space-between;text-align:left;color:var(--ink)}.product-button:hover,.product-button.active{border-color:#88c4e4;background:#eef8fd}.product-name{display:flex;align-items:center;gap:12px}.product-icon{width:36px;height:36px;border-radius:10px;background:var(--orange-soft);display:grid;place-items:center}.product-name b,.product-name small{display:block}.product-name b{font-size:.88rem}.product-name small{font-size:.73rem;color:var(--muted);margin-top:3px}.product-button>span:last-child{color:var(--blue);font-weight:800}
.process-flow{display:grid;grid-template-columns:repeat(7,1fr);gap:24px;align-items:center;padding:18px 0}.process-step{position:relative;text-align:center}.process-step:not(:last-child):after{content:"→";position:absolute;right:-20px;top:18px;color:#99b1bf;font-weight:900}.step-circle{width:46px;height:46px;border:2px solid #a7c8da;background:#eff7fb;border-radius:50%;display:grid;place-items:center;margin:0 auto 9px;color:var(--blue);font-weight:900}.process-step.active .step-circle{background:var(--orange);border-color:var(--orange);color:white;box-shadow:0 7px 18px rgba(245,130,32,.25)}.process-step b{font-size:.76rem;color:var(--ink);display:block}.process-step small{font-size:.68rem;color:var(--muted)}
.selector{border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);padding:9px 34px 9px 12px;font-weight:700;max-width:100%}
.parameter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.parameter-card{border:1px solid var(--line);border-radius:14px;padding:17px;background:#fbfdfe}.parameter-card header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.parameter-card h3{margin:0;font-size:.9rem;color:var(--navy)}.parameter-card header span{background:#eaf6fc;color:var(--blue);border-radius:999px;padding:5px 8px;font-size:.68rem;font-weight:850}.parameter-value{font-size:1.65rem;color:var(--navy);font-weight:850;margin:15px 0 5px}.parameter-card p{margin:0;color:var(--muted);font-size:.75rem}.range-track{height:6px;border-radius:999px;background:#e2edf3;margin-top:14px;position:relative}.range-track:before{content:"";position:absolute;left:18%;right:18%;top:0;bottom:0;border-radius:inherit;background:linear-gradient(90deg,#2b7ab8,var(--success))}.range-track:after{content:"";position:absolute;left:50%;top:50%;width:12px;height:12px;border-radius:50%;background:white;border:3px solid var(--success);transform:translate(-50%,-50%)}
.document-list{display:grid}.document-row{display:grid;grid-template-columns:minmax(0,1fr) 150px 105px;align-items:center;gap:16px;padding:14px 2px;border-bottom:1px solid #e8eff3}.document-main{display:flex;align-items:center;gap:12px;min-width:0}.document-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#edf5fa;color:var(--blue);font-weight:900}.document-main b,.document-main small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.document-main b{font-size:.84rem}.document-main small{font-size:.7rem;color:var(--muted);margin-top:3px}.document-row>span{font-size:.75rem;color:var(--muted)}.outline-button{border:1px solid #b9cfdd;background:white;color:var(--blue);border-radius:9px;padding:8px 10px;font-weight:800;font-size:.76rem}.outline-button:hover{background:#eef8fd}
.timeline{position:relative;margin-left:9px}.timeline:before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:#dbe7ee}.timeline-row{position:relative;padding:0 0 22px 38px}.timeline-row:last-child{padding-bottom:0}.timeline-dot{position:absolute;left:2px;top:5px;width:16px;height:16px;border-radius:50%;background:white;border:4px solid var(--blue)}.timeline-row b{font-size:.88rem}.timeline-row p{font-size:.78rem;color:var(--muted);margin:5px 0}.timeline-row time{font-size:.7rem;color:#8297a6}
.toast{position:fixed;right:25px;bottom:25px;background:#082f49;color:white;padding:13px 17px;border-radius:11px;box-shadow:var(--shadow);font-size:.84rem;opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s;z-index:80}.toast.show{opacity:1;transform:none}
.modal-backdrop{position:fixed;inset:0;background:rgba(5,28,43,.64);display:grid;place-items:center;padding:18px;z-index:100;backdrop-filter:blur(6px)}.modal{width:min(760px,100%);max-height:92vh;overflow:auto;border-radius:20px;background:white;box-shadow:0 30px 90px rgba(0,0,0,.3);padding:26px}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:17px;margin-bottom:20px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;color:var(--navy);font-size:1.35rem}.modal-head p{margin:5px 0 0;color:var(--muted);font-size:.8rem}.modal-close{border:0;background:#edf4f8;color:var(--navy);width:36px;height:36px;border-radius:10px;font-size:1.2rem}.modal-form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.modal-form .full{grid-column:1/-1}.modal-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:10px;padding-top:8px}.secondary-button,.danger-button{border:1px solid var(--line);border-radius:10px;background:white;padding:10px 15px;font-weight:800;color:var(--navy)}.danger-button{color:#b42332;border-color:#f0c7cc}.danger-button:hover{background:#fff1f2}.machine-admin-actions{display:flex;gap:8px;margin-top:20px}.machine-admin-actions button{font-size:.78rem}.document-upload{border:1px dashed #b7cedb;border-radius:13px;padding:15px;margin-bottom:12px;background:#f8fbfd}.document-upload label{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:.8rem;font-weight:800}.document-upload input{max-width:260px}.loading-state{background:white;border:1px solid var(--line);border-radius:16px;padding:36px;text-align:center;color:var(--muted)}.loading-state:before{content:"";display:block;width:30px;height:30px;border-radius:50%;border:3px solid #dce8ef;border-top-color:var(--orange);margin:0 auto 12px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:1150px){.machine-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-strip{grid-template-columns:repeat(2,1fr)}.machine-hero{grid-template-columns:1fr}.machine-hero-image{min-height:310px}.process-flow{grid-template-columns:repeat(4,1fr);row-gap:26px}.process-step:nth-child(4):after{display:none}}
@media (max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-265px;width:248px;transition:left .2s}.sidebar.open{left:0}.topbar{padding:0 18px}.mobile-menu{display:block}.topbar-title{margin-right:auto;margin-left:12px}.user-chip>div{display:none}main{padding:22px 16px 40px}.library-toolbar{align-items:stretch;flex-direction:column}.area-filters{width:100%}.panel-grid{grid-template-columns:1fr}.panel.full{grid-column:auto}.process-flow{grid-template-columns:repeat(2,1fr)}.process-step:nth-child(even):after{display:none}.document-row{grid-template-columns:minmax(0,1fr) 90px}.document-row>span{display:none}}
@media (max-width:560px){.page-heading{align-items:flex-start;flex-direction:column}.primary-button{width:100%}.overview-strip{grid-template-columns:1fr 1fr;gap:10px}.overview-strip article{padding:15px}.overview-strip strong{font-size:1.4rem}.machine-grid{grid-template-columns:1fr}.machine-photo{height:205px}.machine-hero-copy{padding:24px}.machine-id-row{grid-template-columns:1fr 1fr}.machine-id-row span:last-child{grid-column:1/-1}.info-grid,.parameter-grid{grid-template-columns:1fr}.process-flow{grid-template-columns:1fr}.process-step:not(:last-child):after{content:"↓";right:auto;left:calc(50% - 4px);top:67px}.process-step{padding-bottom:20px}.document-row{grid-template-columns:minmax(0,1fr) 84px}.topbar-actions .icon-button{display:none}.topbar-actions{gap:7px}.sign-out-button{font-size:0;padding:8px}.sign-out-button:after{content:"↪";font-size:1rem}.search-box{min-width:0}.overview-strip small{display:none}.modal{padding:20px}.modal-form{grid-template-columns:1fr}.modal-form .full,.modal-actions{grid-column:auto}.document-upload label{align-items:flex-start;flex-direction:column}.document-upload input{max-width:100%}}