:root{
  --sany-red:#e60012;
  --background-primary:#f5f5f7;
  --background-secondary:#fafafc;
  --glass-background:rgba(255,255,255,.66);
  --glass-border:rgba(255,255,255,.72);
  --text-primary:#17182a;
  --text-secondary:#747b90;
  --success:#278b68;
  --warning:#d78a16;
  --danger:#c9354d;
  --radius-small:12px;
  --radius-medium:20px;
  --radius-large:26px;
  --shadow-small:0 8px 24px rgba(33,38,65,.055);
  --shadow-medium:0 18px 45px rgba(33,38,65,.09);
  --transition-fast:180ms ease-out;
  --transition-normal:250ms ease-out;
}

body{background:radial-gradient(circle at 92% 4%,rgba(230,0,18,.045),transparent 25%),radial-gradient(circle at 35% 100%,rgba(77,103,168,.055),transparent 28%),var(--background-primary);color:var(--text-primary)}
.app{grid-template-columns:230px minmax(0,1fr);gap:20px}
aside{background:rgba(16,24,52,.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);padding:22px 14px}
aside nav{overflow:auto;padding-right:2px}
aside nav p{font-size:11px;margin:18px 13px 6px;line-height:18px}
aside nav button{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;column-gap:11px;min-height:44px;padding:9px 13px;font-size:14px;line-height:24px}
.nav-line-icon{display:block;place-self:center;width:17px;height:17px;border:1.8px solid currentColor;border-radius:5px;position:relative;opacity:.82}
.nav-line-icon:after{content:"";position:absolute;width:5px;height:5px;border:1.6px solid currentColor;border-radius:50%;left:4px;top:4px}
aside nav button.active{background:rgba(230,0,18,.92);border-radius:14px}
aside nav button:hover{transform:translateX(2px)}
aside nav button:before{display:none}

main{padding:0 14px 40px}
header{height:104px}
header h2{font-size:29px}
.panel,.metric-grid article,.maintenance-stats article,.sany-culture{background:var(--glass-background);border-color:var(--glass-border);border-radius:var(--radius-medium);box-shadow:var(--shadow-small)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.panel,.metric-grid article,.maintenance-stats article,.sany-culture,.login-card{background:rgba(255,255,255,.96)}}
.metric-grid article{padding:23px;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}
.metric-grid article:hover{transform:translateY(-2px);box-shadow:var(--shadow-medium)}
.metric-grid strong{font-size:32px}
.sany-culture{min-height:92px;padding:18px 24px}
.culture-main span{color:var(--sany-red)}

button.primary,.primary.compact{background:var(--sany-red);height:40px;border-radius:var(--radius-small);padding:0 18px;box-shadow:0 8px 20px rgba(230,0,18,.16)}
button.primary:hover{background:#cf0010;transform:translateY(-1px)}
button.compact,button.danger.compact{height:36px;padding:0 14px;border-radius:10px}
button.danger{background:rgba(201,53,77,.10);color:var(--danger);border:1px solid rgba(201,53,77,.14);box-shadow:none}
button.danger:hover{background:rgba(201,53,77,.15);box-shadow:none}
input,select,textarea{background:rgba(118,118,128,.09);border:1px solid transparent;border-radius:var(--radius-small)}
input:focus,select:focus,textarea:focus{background:#fff;border-color:rgba(230,0,18,.32);box-shadow:0 0 0 4px rgba(230,0,18,.08)}

.admin-single{display:block}.admin-single>.panel{width:100%}
.approval-grid{display:grid;grid-template-columns:repeat(3,minmax(130px,1fr));gap:14px;margin:14px 0}
.approval-grid span{display:grid;gap:4px;color:#31364c}.approval-grid small{color:var(--text-secondary);font-size:11px}
.approval-card{padding:18px 20px}.block{display:block;margin-top:5px}.mono{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;letter-spacing:.01em}
.todo{border:1px solid rgba(255,255,255,.82);background:rgba(255,255,255,.56);border-radius:16px;text-align:left;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}
.todo:hover{transform:translateY(-2px);box-shadow:var(--shadow-small)}
.todo.hot b{color:var(--sany-red)}

table{border-spacing:0}th{font-size:12px;background:rgba(246,247,250,.94);height:48px}td{height:58px;border-bottom:1px solid rgba(97,105,130,.09)}tbody tr:hover td{background:rgba(230,0,18,.035)}
.badge{display:inline-flex;align-items:center;width:max-content;border-radius:999px;padding:4px 10px;border:1px solid transparent;font-size:12px;font-weight:650;background:rgba(104,112,134,.08);color:#60687d}
.status-success{background:rgba(39,139,104,.10);color:#24785d;border-color:rgba(39,139,104,.10)}
.status-info{background:rgba(65,103,191,.10);color:#3f64ad;border-color:rgba(65,103,191,.10)}
.status-warning{background:rgba(215,138,22,.11);color:#a86a0f;border-color:rgba(215,138,22,.10)}
.status-danger{background:rgba(201,53,77,.10);color:#b22e45;border-color:rgba(201,53,77,.10)}
.status-muted{background:rgba(100,105,118,.09);color:#707583}
.empty{min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border:1px dashed rgba(117,125,147,.18);background:rgba(248,249,252,.62)}
.empty:before{content:"";width:30px;height:30px;border:2px solid #aab1c2;border-radius:9px;opacity:.7}.empty b{font-size:15px}.empty span{color:var(--text-secondary);font-size:12px}

dialog::backdrop{background:rgba(20,20,30,.20);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
dialog[open]{animation:modal-v3 var(--transition-normal)}
dialog.drawer{position:fixed;inset:0 0 0 auto;margin:0;height:100vh;max-height:none;width:min(620px,94vw);border-radius:26px 0 0 26px;background:rgba(255,255,255,.92);padding:28px;overflow:auto}
dialog.drawer[open]{animation:drawer-v3 var(--transition-normal)}
.asset-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:20px;border-radius:20px;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(245,246,250,.75));border:1px solid rgba(255,255,255,.9);margin-bottom:16px}.asset-hero h2{margin:7px 0 0}.asset-hero>div:last-child{text-align:right}.asset-hero p{color:var(--text-secondary);font-size:12px}
.segmented{display:flex;gap:4px;padding:4px;background:rgba(118,118,128,.10);border-radius:13px;overflow:auto;position:sticky;top:-12px;z-index:4;backdrop-filter:blur(16px)}
.segmented button{border:0;background:transparent;padding:8px 12px;border-radius:10px;color:#61697e;white-space:nowrap}.segmented button:hover{background:#fff;color:var(--text-primary);box-shadow:0 3px 10px rgba(30,34,57,.07)}
#view-maintenance #maintenanceList,#view-maintenance .section-gap{display:none}

.skeleton{position:relative;overflow:hidden;background:#eceef3;border-radius:12px;color:transparent!important}.skeleton:after{content:"";position:absolute;inset:0;translate:-100% 0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);animation:skeleton 1.2s infinite}
@keyframes skeleton{to{translate:100% 0}}@keyframes modal-v3{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes drawer-v3{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}

@media(max-width:1100px){.app{grid-template-columns:205px minmax(0,1fr)}.approval-grid{grid-template-columns:repeat(2,minmax(120px,1fr))}}
@media(max-width:760px){.approval-grid{grid-template-columns:1fr}.app{display:block}.app aside{height:auto;max-height:42vh;overflow:auto}.asset-hero{display:block}.asset-hero>div:last-child{text-align:left;margin-top:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}