:root {
  --bg:#f0f2f5; --surface:#ffffff; --surface2:#f8f8f8; --border:#e0e0e0;
  --text:#1a1a2e; --text2:#555555; --text3:#888888;
  --header-bg:#1a1a2e; --header-text:#ffffff;
  --shadow:rgba(0,0,0,0.08); --shadow-lg:rgba(0,0,0,0.18);
  --input-bg:#ffffff; --tag-bg:#f0f0f0; --filter-bg:#f0f0f0;
  --overlay:rgba(0,0,0,0.5);
}
[data-theme="dark"] {
  --bg:#0f1117; --surface:#1e2130; --surface2:#252836; --border:#2e3347;
  --text:#e8eaf0; --text2:#b0b4c4; --text3:#6b7080;
  --header-bg:#12141f; --header-text:#e8eaf0;
  --shadow:rgba(0,0,0,0.3); --shadow-lg:rgba(0,0,0,0.5);
  --input-bg:#252836; --tag-bg:#2e3347; --filter-bg:#2e3347;
  --overlay:rgba(0,0,0,0.7);
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:sans-serif;background:var(--bg);height:100dvh;display:flex;flex-direction:column;color:var(--text);transition:background 0.2s,color 0.2s;}

/* ── Offline banner ── */
#offline-banner{display:none;position:fixed;top:0;left:0;right:0;z-index:99997;background:#d97706;color:white;padding:8px 16px;text-align:center;font-size:13px;font-weight:600;}
#offline-banner.show{display:block;}

/* ── Auth ── */
.auth-screen{display:none;position:fixed;inset:0;background:var(--header-bg);z-index:9000;flex-direction:column;align-items:center;justify-content:center;padding:24px;}
.auth-screen.active{display:flex;}
.auth-box{background:var(--surface);border-radius:20px;padding:32px 28px;width:100%;max-width:400px;box-shadow:0 8px 40px var(--shadow-lg);}
.auth-logo{font-size:36px;text-align:center;margin-bottom:8px;}
.auth-title{font-size:22px;font-weight:700;color:var(--text);text-align:center;margin-bottom:4px;}
.auth-sub{font-size:13px;color:var(--text3);text-align:center;margin-bottom:24px;}
.fl{font-size:12px;color:var(--text3);font-weight:600;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:4px;margin-top:14px;}
.auth-input{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:12px 14px;font-size:15px;background:var(--input-bg);color:var(--text);}
.auth-input:focus{outline:none;border-color:var(--text);}
.auth-btn{width:100%;padding:14px;background:var(--text);color:var(--surface);border:none;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;margin-top:22px;}
.auth-btn:disabled{opacity:0.5;}
.auth-error{color:#dc2626;font-size:13px;margin-top:10px;text-align:center;min-height:18px;}
select.auth-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;}
.auth-links{display:flex;justify-content:center;gap:16px;margin-top:16px;}
.auth-link{background:none;border:none;color:var(--text3);font-size:12px;cursor:pointer;text-decoration:underline;}

/* ── App shell ── */
#app{display:none;flex-direction:column;height:100dvh;}
#app.active{display:flex;}
header{background:var(--header-bg);color:var(--header-text);padding:10px 14px;display:flex;align-items:center;gap:8px;flex-shrink:0;z-index:1000;}
#site-title{font-size:14px;font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--header-text);}
#gps-indicator{font-size:11px;padding:3px 8px;border-radius:12px;background:rgba(255,255,255,0.1);color:rgba(255,255,255,0.6);white-space:nowrap;}
#gps-indicator.active{background:#1a5c2e;color:#4ade80;}
.hdr-btn{font-size:15px;width:34px;height:34px;border-radius:10px;border:none;background:rgba(255,255,255,0.1);color:var(--header-text);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.hdr-btn:active{background:rgba(255,255,255,0.25);}

/* ── Filter bar ── */
#filter-bar{display:flex;gap:6px;padding:8px 12px;overflow-x:auto;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;scrollbar-width:none;}
#filter-bar::-webkit-scrollbar{display:none;}
.filter-btn{white-space:nowrap;padding:5px 12px;border-radius:20px;border:1.5px solid transparent;font-size:12px;cursor:pointer;background:var(--filter-bg);color:var(--text);font-weight:500;}
.filter-btn.active{border-color:var(--text);}

/* ── Search overlay ── */
#search-overlay{display:none;position:fixed;inset:0;background:var(--overlay);z-index:3500;align-items:flex-start;padding-top:60px;}
#search-overlay.open{display:flex;}
#search-box{background:var(--surface);width:calc(100% - 32px);margin:0 16px;border-radius:16px;overflow:hidden;box-shadow:0 8px 32px var(--shadow-lg);max-height:80vh;display:flex;flex-direction:column;}
.search-tabs{display:flex;border-bottom:1px solid var(--border);flex-shrink:0;}
.search-tab{flex:1;padding:10px;border:none;background:none;font-size:13px;font-weight:600;cursor:pointer;color:var(--text3);border-bottom:2px solid transparent;}
.search-tab.active{color:var(--text);border-bottom-color:var(--text);}
.search-pane{display:none;padding:12px;overflow-y:auto;}
.search-pane.active{display:block;}
#search-input{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:10px 12px;font-size:15px;background:var(--input-bg);color:var(--text);}
#search-input:focus{outline:none;border-color:var(--text);}
#search-results{margin-top:8px;max-height:40vh;overflow-y:auto;}
.search-result-item{padding:12px 4px;display:flex;align-items:center;gap:12px;cursor:pointer;border-bottom:1px solid var(--border);}
.search-result-item:last-child{border-bottom:none;}
.search-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;}
.sr-name{font-size:15px;font-weight:600;color:var(--text);}
.sr-status{font-size:12px;color:var(--text3);}
.search-filter-row{display:flex;gap:8px;align-items:center;margin-bottom:10px;flex-wrap:wrap;}
.search-filter-row label{font-size:12px;color:var(--text3);font-weight:600;white-space:nowrap;}
.search-filter-row select,.search-filter-row input{flex:1;min-width:80px;border:1px solid var(--border);border-radius:8px;padding:7px 10px;font-size:13px;background:var(--input-bg);color:var(--text);}
.search-run-btn{padding:8px 16px;background:var(--text);color:var(--surface);border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap;}
#adv-results{max-height:45vh;overflow-y:auto;}
#near-toggle{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text);cursor:pointer;}

/* ── Map ── */
#map{flex:1;z-index:0;}

/* ── Floating buttons ── */
#map-fab{position:fixed;bottom:24px;left:16px;z-index:1000;display:flex;flex-direction:column;gap:10px;}
.fab{width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 3px 12px var(--shadow-lg);transition:transform 0.15s;}
.fab:active{transform:scale(0.93);}
#follow-fab{background:var(--surface);color:var(--text);}
#follow-fab.active{background:#1d4ed8;color:white;}

/* ── Side menu ── */
#side-menu{position:fixed;top:0;right:0;bottom:0;width:260px;background:var(--surface);z-index:6000;transform:translateX(100%);transition:transform 0.28s ease;box-shadow:-4px 0 24px var(--shadow-lg);display:flex;flex-direction:column;}
#side-menu.open{transform:translateX(0);}
#menu-overlay{display:none;position:fixed;inset:0;background:var(--overlay);z-index:5999;}
#menu-overlay.open{display:block;}
.menu-header{background:var(--header-bg);color:var(--header-text);padding:18px 16px 14px;flex-shrink:0;}
.menu-user{font-size:13px;color:rgba(255,255,255,0.6);margin-top:2px;}
.menu-items{flex:1;overflow-y:auto;padding:8px 0;}
.menu-item{display:flex;align-items:center;gap:14px;padding:14px 20px;font-size:15px;font-weight:500;color:var(--text);cursor:pointer;border:none;background:none;width:100%;text-align:left;}
.menu-item:active{background:var(--bg);}
.menu-item-icon{font-size:20px;width:28px;text-align:center;}
.menu-divider{height:1px;background:var(--border);margin:6px 16px;}
.menu-item.danger{color:#dc2626;}

/* ── Asset panel ── */
#panel{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-radius:20px 20px 0 0;box-shadow:0 -4px 32px var(--shadow-lg);transform:translateY(100%);transition:transform 0.3s cubic-bezier(0.32,0.72,0,1);z-index:2000;max-height:88dvh;display:flex;flex-direction:column;}
#panel.open{transform:translateY(0);}
.panel-handle-wrap{padding:10px 0 0;cursor:grab;flex-shrink:0;}
.panel-handle{width:40px;height:4px;background:var(--border);border-radius:2px;margin:0 auto;}
#panel-scroll{overflow-y:auto;flex:1;}
#panel-content{padding:12px 20px 8px;}
.asset-ref-label{font-size:12px;color:var(--text3);margin-bottom:2px;}
.asset-title{font-size:22px;font-weight:800;margin-bottom:6px;color:var(--text);}
.meta-row{font-size:12px;color:var(--text3);margin-bottom:14px;line-height:1.5;}
.info-field-row{margin-bottom:10px;}
.info-field-label{font-size:11px;color:var(--text3);font-weight:600;text-transform:uppercase;}
.info-field-value{font-size:14px;color:var(--text);word-break:break-all;margin-top:2px;}
.info-field-value a{color:#3b82f6;}
.info-field-edit{display:flex;gap:6px;align-items:center;margin-top:4px;}
.info-field-edit input{flex:1;border:1px solid var(--border);border-radius:8px;padding:9px 10px;font-size:14px;background:var(--input-bg);color:var(--text);}
.scan-btn{padding:9px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;font-size:16px;cursor:pointer;flex-shrink:0;}
.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px;}
.status-btn{padding:11px 8px;border-radius:12px;border:2px solid var(--border);font-size:13px;font-weight:600;cursor:pointer;background:var(--surface);color:var(--text);text-align:center;}
textarea{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:10px;font-size:14px;resize:none;font-family:sans-serif;margin-bottom:14px;min-height:80px;background:var(--input-bg);color:var(--text);}
textarea:focus{outline:none;border-color:var(--text);}
#photo-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
#photo-label{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:10px;border:1.5px dashed var(--border);font-size:13px;color:var(--text3);cursor:pointer;background:var(--surface2);}
#photo-preview{width:56px;height:56px;border-radius:8px;object-fit:cover;display:none;border:1px solid var(--border);}
#p-photo-wrap{margin-bottom:14px;display:none;}
#p-photo-wrap img{width:100%;border-radius:10px;border:1px solid var(--border);max-height:200px;object-fit:cover;cursor:pointer;}
.photo-caption{font-size:11px;color:var(--text3);margin-top:4px;}
#panel-footer{padding:12px 20px 20px;border-top:1px solid var(--border);background:var(--surface);flex-shrink:0;display:flex;flex-direction:column;gap:8px;}
.panel-btn{width:100%;padding:14px;border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;}
#save-btn{background:var(--text);color:var(--surface);}
#save-btn:disabled{opacity:0.4;}
#maint-btn{background:#0369a1;color:white;}
.panel-btn-secondary{background:var(--surface2);color:var(--text);font-size:13px;font-weight:600;}
#delete-btn{background:none;color:#dc2626;border:1.5px solid #fca5a5;font-size:13px;}
#close-btn{width:100%;padding:10px;background:none;color:var(--text3);border:none;font-size:14px;cursor:pointer;}

/* ── Out of service asset style ── */
.oos-marker{opacity:0.45;filter:grayscale(1);}

/* ── Maintenance modal ── */
#maint-modal{display:none;position:fixed;inset:0;background:var(--overlay);z-index:4000;align-items:flex-end;}
#maint-modal.open{display:flex;}
#maint-inner{background:var(--surface);border-radius:20px 20px 0 0;padding:20px 20px 32px;width:100%;max-height:70dvh;overflow-y:auto;}
.maint-title{font-size:17px;font-weight:700;color:var(--text);margin-bottom:14px;}
.task-item{padding:13px 14px;border-radius:10px;border:1.5px solid var(--border);margin-bottom:8px;cursor:pointer;font-size:14px;font-weight:500;color:var(--text);background:var(--surface);}
.task-item.selected{background:var(--text);color:var(--surface);border-color:var(--text);}
#maint-notes{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:10px;font-size:14px;resize:none;min-height:70px;margin:10px 0;font-family:sans-serif;background:var(--input-bg);color:var(--text);}
#maint-confirm-btn{width:100%;padding:14px;background:#0369a1;color:white;border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;}
#maint-cancel-btn{width:100%;padding:10px;background:none;border:none;color:var(--text3);font-size:14px;cursor:pointer;margin-top:6px;}

/* ── Add asset banner ── */
#add-asset-bar{display:none;position:fixed;top:0;left:0;right:0;background:#d97706;color:white;padding:13px 16px;text-align:center;font-size:14px;font-weight:600;z-index:3000;}
#add-asset-bar button{margin-left:12px;padding:5px 14px;background:rgba(255,255,255,0.2);border:1px solid rgba(255,255,255,0.5);color:white;border-radius:8px;cursor:pointer;font-size:13px;}

/* ── History panel ── */
#history-panel,#tech-timeline-panel{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-radius:20px 20px 0 0;box-shadow:0 -4px 24px var(--shadow-lg);transform:translateY(100%);transition:transform 0.3s cubic-bezier(0.32,0.72,0,1);z-index:3000;max-height:75dvh;overflow-y:auto;}
#history-panel.open,#tech-timeline-panel.open{transform:translateY(0);}
/* #history-panel only ever opens over #panel (a lower z-index than .full-panel), but
   #tech-timeline-panel opens from the condition report - a .full-panel at z-index:5000 -
   so it needs to sit above that, not share #history-panel's 3000. Found live during
   testing 2026-09-06: clicking an engineer row correctly added .open, but the panel was
   invisible, rendered underneath the still-showing condition report. */
#tech-timeline-panel{z-index:5500;}
.history-header{padding:14px 20px 10px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--surface);}
.history-title{font-size:17px;font-weight:700;color:var(--text);}
.history-close{background:none;border:none;font-size:24px;color:var(--text3);cursor:pointer;}
.timeline{padding:12px 20px 24px;}
.tl-item{display:flex;gap:12px;margin-bottom:16px;}
.tl-line-wrap{display:flex;flex-direction:column;align-items:center;flex-shrink:0;}
.tl-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;margin-top:3px;}
.tl-dot.maint{border-radius:3px;}
.tl-line{width:2px;background:var(--border);flex:1;margin-top:4px;}
.tl-content{flex:1;padding-bottom:4px;}
.tl-status{font-size:14px;font-weight:700;color:var(--text);}
.tl-from{font-size:12px;color:var(--text3);}
.tl-comment{font-size:13px;color:var(--text2);font-style:italic;margin-top:3px;}
.tl-meta{font-size:11px;color:var(--text3);margin-top:3px;}
.tl-empty{text-align:center;color:var(--text3);padding:30px;font-size:14px;}

/* ── Full-screen panels ── */
.full-panel{display:none;position:fixed;inset:0;background:var(--bg);z-index:5000;flex-direction:column;}
.full-panel.active{display:flex;}
.fp-header{background:var(--header-bg);color:var(--header-text);padding:14px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0;}
.fp-header h2{font-size:16px;font-weight:700;flex:1;color:var(--header-text);}
.fp-back{background:none;border:none;color:var(--header-text);font-size:22px;cursor:pointer;padding:0 4px;}
.fp-body{flex:1;overflow-y:auto;padding:16px;}
.section-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:var(--text3);margin:16px 0 8px;}
.card{background:var(--surface);border-radius:12px;padding:14px 16px;margin-bottom:10px;box-shadow:0 1px 4px var(--shadow);}
.add-btn{width:100%;padding:12px;background:#16a34a;color:white;border:none;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;margin-top:12px;}

/* ── Admin tabs ── */
.tab-bar{display:flex;border-bottom:2px solid var(--border);background:var(--surface);flex-shrink:0;overflow-x:auto;scrollbar-width:none;}
.tab-bar::-webkit-scrollbar{display:none;}
.a-tab{flex-shrink:0;padding:10px 12px;border:none;background:none;font-size:12px;font-weight:600;cursor:pointer;border-bottom:2px solid transparent;color:var(--text3);white-space:nowrap;}
.a-tab.active{border-bottom-color:var(--text);color:var(--text);}
.tab-content{display:none;}
.tab-content.active{display:block;}
/* Same look as .a-tab, kept as a separate class (2026-09-06) so audit-panel's own tab
   switching doesn't share a global querySelectorAll('.a-tab') with admin-panel's - they're
   different panels with different tab sets, and switchAdminTab's global wipe-then-reapply
   would otherwise clobber whichever panel isn't the one currently being clicked in. */
.au-tab{flex-shrink:0;padding:10px 12px;border:none;background:none;font-size:12px;font-weight:600;cursor:pointer;border-bottom:2px solid transparent;color:var(--text3);white-space:nowrap;}
.au-tab.active{border-bottom-color:var(--text);color:var(--text);}

/* ── User/Group/FM cards ── */
.user-card{background:var(--surface);border-radius:12px;padding:14px 16px;margin-bottom:10px;box-shadow:0 1px 4px var(--shadow);}
.user-card-top{display:flex;align-items:center;gap:10px;}
.u-avatar{width:38px;height:38px;border-radius:50%;background:var(--text);color:var(--surface);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;flex-shrink:0;}
.u-avatar.admin-av{background:#7c3aed;}
.u-info{flex:1;min-width:0;}
.u-name{font-size:15px;font-weight:600;color:var(--text);}
.u-email{font-size:12px;color:var(--text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.badges{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap;}
.badge{font-size:11px;padding:2px 8px;border-radius:8px;font-weight:600;}
.badge-admin{background:#ede9fe;color:#7c3aed;}
.badge-user{background:#f0f9ff;color:#0369a1;}
.badge-pw{background:#fef3c7;color:#d97706;}
.badge-off{background:#fee2e2;color:#dc2626;}
.u-actions{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap;}
.ua-btn{font-size:12px;padding:5px 10px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-weight:500;}
/* Generic in-flight state for admin-panel actions (added 2026-09-06) — applies uniformly
   to buttons and to non-form elements like .group-tag spans, unlike the native :disabled
   attribute which only works on form controls. */
.busy{opacity:0.5;pointer-events:none;}
.ua-btn.danger{color:#dc2626;border-color:#fca5a5;}
.ua-btn.primary{background:var(--text);color:var(--surface);border-color:var(--text);}
.perm-section{margin-top:10px;border-top:1px solid var(--border);padding-top:10px;}
.perm-title{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--text3);margin-bottom:6px;}
.group-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:var(--tag-bg);border-radius:10px;font-size:12px;margin:2px;cursor:pointer;color:var(--text);}
.group-tag.assigned{background:var(--text);color:var(--surface);}
.eff-perms{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px;}
.eff-p{font-size:11px;padding:2px 7px;border-radius:8px;background:#f0fdf4;color:#16a34a;font-weight:500;}
.eff-p.override{background:#fef3c7;color:#d97706;}
.group-card{background:var(--surface);border-radius:12px;padding:14px 16px;margin-bottom:10px;box-shadow:0 1px 4px var(--shadow);}
.group-header{display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.group-name-txt{font-size:15px;font-weight:700;color:var(--text);flex:1;}
.perm-grid{display:flex;flex-wrap:wrap;gap:6px;}
.perm-toggle{display:flex;align-items:center;gap:5px;padding:5px 10px;border-radius:20px;border:1.5px solid var(--border);font-size:12px;cursor:pointer;background:var(--surface);font-weight:500;color:var(--text);}
.perm-toggle.on{background:var(--text);color:var(--surface);border-color:var(--text);}
.perm-toggle input{display:none;}
.fm-item{background:var(--surface);border-radius:12px;padding:12px 14px;margin-bottom:8px;display:flex;align-items:center;gap:10px;box-shadow:0 1px 3px var(--shadow);}
.fm-dot{width:18px;height:18px;border-radius:50%;flex-shrink:0;border:2px solid rgba(0,0,0,0.1);}
.fm-name{flex:1;font-size:14px;font-weight:600;color:var(--text);}
.fm-count{font-size:12px;color:var(--text3);}

/* ── Dashboard ── */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px;}
.stat-card{background:var(--surface);border-radius:14px;padding:16px;box-shadow:0 1px 4px var(--shadow);text-align:center;}
.stat-number{font-size:32px;font-weight:800;}
.stat-label{font-size:12px;color:var(--text3);margin-top:2px;}
.stat-card.green .stat-number{color:#16a34a;}
.stat-card.red .stat-number{color:#dc2626;}
.stat-card.amber .stat-number{color:#d97706;}
.stat-card.purple .stat-number{color:#7c3aed;}
.stat-card.blue .stat-number{color:#0369a1;}
.dash-table{background:var(--surface);border-radius:14px;overflow:hidden;box-shadow:0 1px 4px var(--shadow);margin-bottom:20px;}
.dash-row{display:flex;align-items:center;padding:11px 14px;border-bottom:1px solid var(--border);gap:10px;}
.dash-row:last-child{border-bottom:none;}
.dash-rank{font-size:13px;font-weight:800;color:var(--text3);width:24px;flex-shrink:0;}
.dash-main{flex:1;min-width:0;}
.dash-name{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.asset-link{cursor:pointer;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:2px;}
.dash-sub{font-size:12px;color:var(--text3);}
.dash-val{font-size:14px;font-weight:700;color:var(--text);flex-shrink:0;}
.dash-badge{font-size:11px;padding:2px 8px;border-radius:8px;font-weight:600;flex-shrink:0;}
.act-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.chart-wrap{background:var(--surface);border-radius:14px;padding:16px;box-shadow:0 1px 4px var(--shadow);margin-bottom:20px;}
.chart-title{font-size:13px;font-weight:700;color:var(--text);margin-bottom:12px;}
.trend-arrow{font-size:14px;margin-left:4px;}
.trend-up{color:#dc2626;}
.trend-down{color:#16a34a;}
.trend-stable{color:var(--text3);}

/* ── Condition report panel ── */
#condition-panel{display:none;position:fixed;inset:0;background:var(--bg);z-index:5001;flex-direction:column;}
#condition-panel.active{display:flex;}

/* ── Audit ── */
.audit-filters{background:var(--surface);padding:14px 16px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:10px;flex-shrink:0;}
.filter-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.filter-row label{font-size:12px;color:var(--text3);font-weight:600;white-space:nowrap;}
.filter-row input{flex:1;min-width:100px;border:1px solid var(--border);border-radius:8px;padding:7px 10px;font-size:13px;background:var(--input-bg);color:var(--text);}
.audit-run-btn{padding:8px 16px;background:var(--text);color:var(--surface);border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap;}
.audit-export-btn{padding:8px 14px;background:#16a34a;color:white;border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap;}
#audit-results{flex:1;overflow-y:auto;padding:12px 16px;}
.audit-card{background:var(--surface);border-radius:10px;padding:12px 14px;margin-bottom:8px;box-shadow:0 1px 3px var(--shadow);border-left:4px solid var(--border);}
.audit-asset{font-size:15px;font-weight:700;color:var(--text);}
.audit-change{font-size:13px;color:var(--text2);margin:3px 0;}
.audit-meta{font-size:11px;color:var(--text3);}
.audit-comment{font-size:12px;color:var(--text2);font-style:italic;margin-top:4px;}
.audit-empty{text-align:center;color:var(--text3);padding:40px 20px;font-size:14px;}

/* ── Site/import cards ── */
.site-card{background:var(--surface);border-radius:12px;padding:16px;margin-bottom:10px;box-shadow:0 1px 4px var(--shadow);}
.site-name{font-size:16px;font-weight:700;color:var(--text);}
.site-meta{font-size:12px;color:var(--text3);margin-top:4px;}
.import-zone{border:2px dashed var(--border);border-radius:12px;padding:24px;text-align:center;cursor:pointer;background:var(--surface2);}
.import-zone input{display:none;}
.import-result{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;padding:12px;margin-top:10px;font-size:13px;color:#16a34a;}
.import-error{background:#fef2f2;border:1px solid #fecaca;border-radius:10px;padding:12px;margin-top:10px;font-size:13px;color:#dc2626;}
.import-log-row{display:flex;gap:8px;padding:6px 0;border-bottom:1px solid var(--border);font-size:12px;}
.import-log-row:last-child{border-bottom:none;}
.log-ref{font-weight:600;color:var(--text);flex:1;}
.log-status-ok{color:#16a34a;}
.log-status-skip{color:#d97706;}
.log-status-fail{color:#dc2626;}

/* ── Loading ── */
#loading-overlay{display:none;position:fixed;inset:0;background:var(--overlay);z-index:99998;align-items:center;justify-content:center;flex-direction:column;gap:16px;}
#loading-overlay.show{display:flex;}
.loading-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,0.2);border-top-color:white;border-radius:50%;animation:spin 0.8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.loading-text{color:white;font-size:14px;font-weight:600;}

/* Brief highlight on a marker after jumping to it from a report (goToAsset(), 2026-09-06) */
.marker-pulse{animation:markerPulse 1.6s ease-out 2;}
@keyframes markerPulse{
  0%{filter:drop-shadow(0 0 0 rgba(37,99,235,0.7));transform:scale(1);}
  50%{filter:drop-shadow(0 0 8px rgba(37,99,235,0.9));transform:scale(1.6);}
  100%{filter:drop-shadow(0 0 0 rgba(37,99,235,0));transform:scale(1);}
}

/* ── Info pages ── */
.info-page{display:none;position:fixed;inset:0;background:var(--surface);z-index:9500;flex-direction:column;overflow-y:auto;}
.info-page.active{display:flex;}
.info-page-header{background:var(--header-bg);color:var(--header-text);padding:14px 16px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:1;flex-shrink:0;}
.info-page-header h2{font-size:16px;font-weight:700;flex:1;color:var(--header-text);}
.info-page-body{padding:20px;max-width:700px;margin:0 auto;}
.info-page-body h3{font-size:16px;font-weight:700;color:var(--text);margin:20px 0 8px;}
.info-page-body h3:first-child{margin-top:0;}
.info-page-body p{font-size:14px;color:var(--text2);line-height:1.6;margin-bottom:10px;}
.info-page-body ul{padding-left:20px;margin-bottom:10px;}
.info-page-body li{font-size:14px;color:var(--text2);line-height:1.7;}
.info-page-body .tip{background:var(--surface2);border-left:3px solid #0369a1;padding:10px 14px;border-radius:0 8px 8px 0;margin:10px 0;font-size:13px;color:#0369a1;}

/* ── Session management ── */
.session-card{background:var(--surface2);border-radius:10px;padding:12px 14px;margin-bottom:8px;border:1px solid var(--border);}
.session-card.current{border-color:#16a34a;background:#f0fdf4;}
[data-theme="dark"] .session-card.current{background:#0f2a1a;}
.session-device{font-size:13px;font-weight:600;color:var(--text);}
.session-meta{font-size:11px;color:var(--text3);margin-top:3px;}
.session-badge{font-size:11px;padding:2px 8px;border-radius:8px;background:#16a34a;color:white;font-weight:600;margin-left:6px;}

/* ── Asset edit page ── */
#asset-edit-panel{position:fixed;inset:0;background:var(--bg);z-index:4500;display:none;flex-direction:column;}
#asset-edit-panel.active{display:flex;}
.edit-page-header{background:var(--header-bg);color:var(--header-text);padding:14px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0;}
.edit-page-header h2{font-size:16px;font-weight:700;flex:1;color:var(--header-text);}
.edit-page-body{flex:1;overflow-y:auto;padding:16px;}
.edit-field-group{background:var(--surface);border-radius:12px;padding:16px;margin-bottom:12px;box-shadow:0 1px 4px var(--shadow);}
.edit-field-group h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:var(--text3);margin-bottom:12px;}
.edit-row{margin-bottom:12px;}
.edit-label{font-size:12px;color:var(--text3);font-weight:600;text-transform:uppercase;margin-bottom:4px;}
.edit-input{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:10px 12px;font-size:15px;background:var(--input-bg);color:var(--text);}
.edit-input:focus{outline:none;border-color:var(--text);}
.barcode-row{display:flex;gap:8px;align-items:center;}
.barcode-row .edit-input{flex:1;}
.edit-save-btn{width:100%;padding:14px;background:var(--text);color:var(--surface);border:none;border-radius:12px;font-size:15px;font-weight:700;cursor:pointer;margin-top:4px;}
.edit-delete-btn{width:100%;padding:12px;background:none;color:#dc2626;border:1.5px solid #fca5a5;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;margin-top:8px;}
.edit-nav-btn{padding:10px 16px;background:#0369a1;color:white;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;}

/* ── Bulk selection ── */
#bulk-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--header-bg);color:var(--header-text);padding:12px 16px;z-index:1500;flex-direction:column;gap:8px;}
#bulk-bar.active{display:flex;}
.bulk-top{display:flex;align-items:center;gap:10px;}
.bulk-count{font-size:14px;font-weight:600;color:var(--header-text);flex:1;}
.bulk-btn{padding:8px 14px;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;}
.bulk-btn.primary{background:#16a34a;color:white;}
.bulk-btn.secondary{background:rgba(255,255,255,0.15);color:white;}
.bulk-btn.danger{background:#dc2626;color:white;}

/* ── Navigate button ── */
.nav-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;background:#0369a1;color:white;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;width:100%;justify-content:center;margin-bottom:8px;}

/* ── Toast ── */
#toast{position:fixed;bottom:88px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--surface);padding:10px 20px;border-radius:20px;font-size:14px;z-index:99999;opacity:0;transition:opacity 0.3s;pointer-events:none;white-space:nowrap;}
#toast.show{opacity:1;}

/* ── Scanner ── */
#scanner-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.88);z-index:9999;flex-direction:column;align-items:center;justify-content:center;}
#scanner-overlay.open{display:flex;}
#scanner-video{width:min(90vw,400px);height:min(60vh,300px);object-fit:cover;border-radius:12px;}
#scanner-cancel{margin-top:16px;padding:10px 24px;background:white;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;}