*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Be Vietnam Pro',system-ui,sans-serif;font-size:15px;
  color:#141822;background:#EDE8E1;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;outline:none}
ul,ol{list-style:none}
:root{
  --navy:#001E52; --navy2:#1E4D6B; --navy3:#0D1F3C;
  --or:#E07B00; --am:#F5A623; --am-lt:#FEF3DC; --cr:#FAF0D5;
  --sand:#F0EBE2; --sand2:#E2D9CE; --white:#fff; --bg:#EDE8E1;
  --tx:#141822; --tx2:#4B5563; --tx3:#9CA3AF;
  --red:#B91C1C; --red-lt:#FEF2F2;
  --grn:#166534; --grn-lt:#F0FDF4;
  --blu:#1E40AF; --blu-lt:#EFF6FF;
  --r:8px; --rl:12px; --rxl:16px;
  --sh:0 4px 20px rgba(0,30,82,.12);
  --shx:0 24px 64px rgba(0,12,36,.4);
  --sb:272px; --tb:58px;
}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-thumb{background:rgba(0,30,82,.18);border-radius:99px}

/* ── TOPBAR */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--tb);background:var(--navy);
  display:flex;align-items:center;padding:0 18px;gap:14px;
  border-bottom:3px solid var(--or);
  box-shadow:0 2px 20px rgba(0,0,0,.3);
}
.logo-btn{display:flex;align-items:center;cursor:pointer;height:32px}
.logo-btn svg{height:26px;width:auto;display:block}
.tb-sep{width:1px;height:26px;background:rgba(255,255,255,.14);flex-shrink:0}
.tb-label{font-size:12px;font-weight:500;color:rgba(255,255,255,.6);flex:1;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-label b{color:rgba(255,255,255,.9)}
.tb-actions{display:flex;gap:8px;flex-shrink:0}
.tb-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;
  border-radius:99px;font-size:12px;font-weight:600;transition:all .2s}
.tb-search{background:rgba(255,255,255,.09);color:rgba(255,255,255,.85);
  border:1px solid rgba(255,255,255,.12)}
.tb-search:hover{background:rgba(255,255,255,.16)}
.tb-search kbd{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  border-radius:4px;padding:1px 5px;font-size:10px;font-family:inherit}
.tb-menu{background:var(--or);color:#fff;display:none}
.tb-menu:hover{background:#C96E00}

/* ── LAYOUT */
.layout{display:flex;padding-top:var(--tb);min-height:100vh}

/* ── SIDEBAR */
.sidebar{
  width:var(--sb);background:var(--navy);
  position:fixed;top:var(--tb);bottom:0;left:0;
  overflow:hidden;display:flex;flex-direction:column;
  z-index:900;transition:transform .28s cubic-bezier(.4,0,.2,1);
}
.sb-scroll{flex:1;overflow-y:auto;padding-bottom:8px}
.sb-scroll::-webkit-scrollbar{width:3px}
.sb-scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12)}

/* Sidebar header */
.sb-hd{padding:12px 16px 10px;border-bottom:1px solid rgba(255,255,255,.07);flex-shrink:0}
.sb-hd-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}
.sb-hd-top h3{font-size:9px;font-weight:700;color:var(--am);
  letter-spacing:2px;text-transform:uppercase}
.sb-badge{font-size:9px;font-weight:700;color:var(--am);
  background:rgba(245,162,35,.15);border-radius:99px;padding:2px 7px;
  border:1px solid rgba(245,162,35,.25)}
.sb-search-wrap{position:relative}
.sb-search-wrap input{
  width:100%;padding:7px 10px 7px 30px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  border-radius:99px;color:#fff;font-size:12px;outline:none;transition:all .2s;
  font-family:inherit;
}
.sb-search-wrap input::placeholder{color:rgba(255,255,255,.36)}
.sb-search-wrap input:focus{background:rgba(255,255,255,.12);border-color:var(--or)}
.sb-search-wrap i{position:absolute;left:10px;top:50%;transform:translateY(-50%);
  color:rgba(255,255,255,.36);font-size:11px}

/* Category groups */
.sb-grp{border-bottom:1px solid rgba(255,255,255,.05)}
.sb-grp-hd{display:flex;align-items:center;gap:8px;padding:9px 16px 5px}
.grp-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.grp-name{font-size:9px;font-weight:700;letter-spacing:1.8px;
  text-transform:uppercase;flex:1}
.grp-n{font-size:9px;font-weight:700;padding:1px 6px;border-radius:99px}
.ge .grp-dot,.ge .grp-n{background:rgba(245,162,35,.2)}
.ge .grp-name,.ge .grp-n{color:#F5C842}
.ge .grp-n{border:1px solid rgba(245,162,35,.3)}
.gw .grp-dot,.gw .grp-n{background:rgba(96,165,250,.2)}
.gw .grp-name,.gw .grp-n{color:#60A5FA}
.gw .grp-n{border:1px solid rgba(96,165,250,.25)}
.gd .grp-dot,.gd .grp-n{background:rgba(251,146,60,.2)}
.gd .grp-name,.gd .grp-n{color:#FB923C}
.gd .grp-n{border:1px solid rgba(251,146,60,.25)}
.gf .grp-dot,.gf .grp-n{background:rgba(74,222,128,.2)}
.gf .grp-name,.gf .grp-n{color:#4ADE80}
.gf .grp-n{border:1px solid rgba(74,222,128,.25)}
.gv .grp-dot,.gv .grp-n{background:rgba(192,132,252,.2)}
.gv .grp-name,.gv .grp-n{color:#C084FC}
.gv .grp-n{border:1px solid rgba(192,132,252,.25)}

/* Nav item */
.sb-item{
  display:flex;align-items:center;gap:9px;
  padding:6px 16px;cursor:pointer;transition:all .15s;position:relative;
}
.sb-item::before{content:'';position:absolute;left:0;top:4px;bottom:4px;width:0;
  background:var(--or);border-radius:0 3px 3px 0;transition:width .2s}
.sb-item:hover{background:rgba(255,255,255,.05)}
.sb-item:hover::before,.sb-item.active::before{width:3px}
.sb-item.active{background:rgba(224,123,0,.1)}
.sb-code{
  font-size:9px;font-weight:800;letter-spacing:.3px;
  min-width:24px;height:22px;border-radius:5px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.07);color:rgba(255,255,255,.4);flex-shrink:0;
}
.sb-item.active .sb-code{background:var(--or);color:#fff}
.sb-item-lbl{font-size:12px;font-weight:500;color:rgba(255,255,255,.6);flex:1;line-height:1.3}
.sb-item:hover .sb-item-lbl{color:rgba(255,255,255,.88)}
.sb-item.active .sb-item-lbl{color:#fff;font-weight:600}
.sb-dot{width:7px;height:7px;border-radius:50%;
  background:transparent;border:1.5px solid rgba(255,255,255,.2);
  flex-shrink:0;transition:all .2s}
.sb-item.doing .sb-dot{background:var(--am);border-color:var(--am);
  box-shadow:0 0 6px rgba(245,162,35,.5)}
.sb-item.done .sb-dot{background:var(--grn);border-color:var(--grn)}

/* Sidebar footer — 3 clusters */
.sb-foot{
  padding:10px 14px;border-top:1px solid rgba(255,255,255,.1);
  flex-shrink:0;background:rgba(0,0,0,.14);
}
.sb-clusters{display:flex;flex-direction:column;gap:5px}
.sb-cl{
  display:flex;align-items:center;gap:8px;
  padding:5px 8px;border-radius:7px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.05);
}
.sb-cl .ci{width:24px;height:24px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0}
.sb-cl .cb .cl{font-size:8px;color:rgba(255,255,255,.32);
  text-transform:uppercase;letter-spacing:1.2px;font-weight:600;line-height:1}
.sb-cl .cb .cv{font-size:11.5px;font-weight:700;margin-top:1.5px;line-height:1.2}
.cl-v .ci{background:rgba(245,162,35,.15);color:var(--am)}
.cl-v .cv{color:var(--am)}
.cl-t .ci{background:rgba(96,165,250,.15);color:#60A5FA}
.cl-t .cv{color:#60A5FA;font-variant-numeric:tabular-nums;letter-spacing:.5px}
.cl-d .ci{background:rgba(134,239,172,.15);color:#86EFAC}
.cl-d .cv{color:#86EFAC}

/* ── MAIN */
.main{flex:1;margin-left:var(--sb);min-height:calc(100vh - var(--tb))}
.view{display:none;animation:fadeIn .22s ease}
.view.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ── HOME */
.home-wrap{padding:26px 26px 60px}
.hero{
  background:linear-gradient(145deg,#001333 0%,#001E52 55%,#0D3060 100%);
  border-radius:var(--rxl);padding:30px 34px;margin-bottom:22px;
  position:relative;overflow:hidden;
}
.hero::before{content:'';position:absolute;right:-40px;top:-40px;width:260px;height:260px;
  background:radial-gradient(circle,rgba(224,123,0,.14) 0%,transparent 65%);pointer-events:none}
.hero-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.hero-tag{display:inline-flex;align-items:center;gap:6px;
  background:rgba(224,123,0,.18);border:1px solid rgba(224,123,0,.35);
  border-radius:99px;padding:4px 12px;font-size:11px;font-weight:600;
  color:var(--am);margin-bottom:14px;letter-spacing:.4px}
.hero h1{font-size:26px;font-weight:900;color:#fff;line-height:1.15;margin-bottom:10px}
.hero h1 em{color:var(--am);font-style:normal}
.hero p{font-size:13px;color:rgba(255,255,255,.68);max-width:440px;
  line-height:1.7;margin-bottom:22px}
.hero-stats{display:flex;gap:20px;flex-wrap:wrap}
.hstat .n{font-size:22px;font-weight:900;color:#fff;line-height:1}
.hstat .n span{color:var(--am);font-size:16px}
.hstat .l{font-size:10px;color:rgba(255,255,255,.48);
  text-transform:uppercase;letter-spacing:.5px;margin-top:2px}
.hero-btn{background:var(--or);color:#fff;display:flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:var(--rl);font-size:13px;font-weight:700;
  box-shadow:0 4px 16px rgba(224,123,0,.4);transition:all .2s;
  flex-shrink:0;white-space:nowrap;align-self:flex-start}
.hero-btn:hover{background:#C96E00;transform:translateY(-1px)}

.safety{background:linear-gradient(135deg,#7F1D1D,#991B1B);border-radius:var(--rl);
  padding:13px 18px;display:flex;align-items:flex-start;gap:13px;margin-bottom:22px;
  box-shadow:0 4px 20px rgba(153,27,27,.28)}
.safety .si{width:36px;height:36px;border-radius:8px;
  background:rgba(255,255,255,.14);display:flex;align-items:center;
  justify-content:center;font-size:16px;color:#fff;flex-shrink:0}
.safety h3{font-size:12px;font-weight:800;color:#fff;margin-bottom:3px}
.safety p{font-size:12px;color:rgba(255,255,255,.82);line-height:1.5}
.safety strong{color:#fff}

.section-hd{font-size:10.5px;font-weight:700;color:var(--tx2);
  text-transform:uppercase;letter-spacing:1.5px;margin-bottom:12px;
  display:flex;align-items:center;gap:8px}
.section-hd::after{content:'';flex:1;height:1px;background:var(--sand2)}

.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(184px,1fr));
  gap:12px;margin-bottom:28px}
.cat-card{background:#fff;border-radius:var(--rl);padding:15px;
  cursor:pointer;border:2px solid transparent;transition:all .2s;
  box-shadow:0 1px 4px rgba(0,0,0,.08);display:flex;flex-direction:column;gap:8px}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.cat-card .cc-top{display:flex;align-items:center;justify-content:space-between}
.cc-icon{width:40px;height:40px;border-radius:9px;display:flex;
  align-items:center;justify-content:center;font-size:18px}
.cc-tag{font-size:9.5px;font-weight:700;padding:3px 8px;border-radius:99px}
.cat-card h3{font-size:13px;font-weight:700;color:var(--navy);line-height:1.3}
.cat-card p{font-size:11.5px;color:var(--tx2);line-height:1.4}
.cc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.cc-foot .cn{font-size:11px;color:var(--tx3)}
.cc-arr{width:26px;height:26px;border-radius:50%;background:var(--sand);
  display:flex;align-items:center;justify-content:center;
  font-size:11px;color:var(--navy2);transition:all .2s}
.cat-card:hover .cc-arr{background:var(--navy);color:#fff}
/* Card color variants */
.cce:hover{border-color:#F5C842} .cce .cc-icon{background:#FEF3DC;color:var(--or)} .cce .cc-tag{background:#FEF3DC;color:#C96E00}
.ccw:hover{border-color:#60A5FA} .ccw .cc-icon{background:#EFF6FF;color:var(--blu)} .ccw .cc-tag{background:#EFF6FF;color:var(--blu)}
.ccd:hover{border-color:#FB923C} .ccd .cc-icon{background:#FFF7ED;color:#C2410C} .ccd .cc-tag{background:#FFF7ED;color:#C2410C}
.ccf:hover{border-color:#4ADE80} .ccf .cc-icon{background:#F0FDF4;color:var(--grn)} .ccf .cc-tag{background:#F0FDF4;color:var(--grn)}
.ccv:hover{border-color:#C084FC} .ccv .cc-icon{background:#F5F3FF;color:#7C3AED} .ccv .cc-tag{background:#F5F3FF;color:#7C3AED}

/* ── TOPIC VIEW */
.topic-wrap{padding:22px 26px 60px}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;
  color:var(--tx3);margin-bottom:16px}
.bc{cursor:pointer;transition:color .15s}
.bc:hover{color:var(--or)}
.bc.cur{color:var(--navy);font-weight:600}
.breadcrumb i{font-size:9px}

.topic-hdr{
  background:linear-gradient(135deg,var(--navy),var(--navy2));
  border-radius:var(--rxl);padding:20px 24px;margin-bottom:18px;
  display:flex;align-items:center;gap:16px;position:relative;overflow:hidden;
}
.topic-hdr::after{content:'';position:absolute;right:-20px;top:-20px;
  width:150px;height:150px;
  background:radial-gradient(circle,rgba(224,123,0,.1) 0%,transparent 65%);
  pointer-events:none}
.th-ic{width:52px;height:52px;border-radius:12px;
  background:rgba(224,123,0,.18);display:flex;align-items:center;
  justify-content:center;font-size:24px;color:var(--am);flex-shrink:0}
.th-txt{flex:1;position:relative;z-index:1}
.th-code{font-size:10px;font-weight:700;color:var(--am);
  letter-spacing:2px;text-transform:uppercase;margin-bottom:4px}
.th-txt h2{font-size:18px;font-weight:800;color:#fff;margin-bottom:3px}
.th-txt p{font-size:12px;color:rgba(255,255,255,.6)}
.th-meta{display:flex;flex-direction:column;gap:5px;flex-shrink:0}
.th-chip{display:flex;align-items:center;gap:5px;
  background:rgba(255,255,255,.09);border-radius:99px;padding:4px 10px;
  font-size:11px;color:rgba(255,255,255,.75)}
.th-chip i{color:var(--am);font-size:10px}

/* Progress bar */
.prog-bar-wrap{
  background:#fff;border-radius:0;padding:11px 26px;
  margin-bottom:0;
  box-shadow:0 2px 12px rgba(0,30,82,.1);
  display:flex;align-items:center;gap:12px;
  position:sticky;top:var(--tb);z-index:500;
  border-bottom:2px solid var(--am-lt);
}
.pb-info{flex:1}
.pb-info .pb-lbl{font-size:10.5px;font-weight:700;color:var(--navy);
  text-transform:uppercase;letter-spacing:.5px}
.pb-info .pb-sub{font-size:12px;color:var(--tx2);margin-top:1px}
.pb-track{flex:1;height:8px;background:var(--sand2);border-radius:99px;overflow:hidden}
.pb-fill{height:100%;background:linear-gradient(90deg,var(--or),var(--am));
  border-radius:99px;transition:width .4s ease}
.pb-pct{font-size:13px;font-weight:800;color:var(--navy);min-width:36px;text-align:right}
.pb-reset{display:flex;align-items:center;gap:5px;padding:6px 12px;
  border-radius:99px;background:var(--sand2);color:var(--navy);
  font-size:11.5px;font-weight:600;cursor:pointer;transition:all .2s;flex-shrink:0}
.pb-reset:hover{background:var(--sand)}

/* 2-col grid */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.full-col{margin-bottom:12px}

/* Module */
.mod{background:#fff;border-radius:var(--rl);overflow:hidden;
  box-shadow:0 1px 4px rgba(0,0,0,.07)}
.mod-hd{padding:10px 15px 9px;border-bottom:1.5px solid var(--sand);
  display:flex;align-items:center;gap:7px}
.mod-hd i{color:var(--or);font-size:12px;width:14px;text-align:center;flex-shrink:0}
.mod-hd h3{font-size:11.5px;font-weight:800;color:var(--navy);
  text-transform:uppercase;letter-spacing:.4px;flex:1}
.mod-hd .mod-hint{font-size:10.5px;color:var(--tx3);font-weight:400;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:1}
.mod-body{padding:13px 15px}

/* Alert */
.al{border-radius:var(--r);padding:10px 12px;
  display:flex;gap:9px;align-items:flex-start;margin-bottom:8px}
.al:last-child{margin-bottom:0}
.al-ic{width:28px;height:28px;border-radius:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:12px}
.al-title{font-size:11.5px;font-weight:700;margin-bottom:2px}
.al-body ul{padding-left:12px}
.al-body li{font-size:11.5px;line-height:1.5;margin-bottom:1.5px}
.al-body p{font-size:11.5px;line-height:1.55}
.a-red{background:var(--red-lt);border-left:3px solid var(--red)}
.a-red .al-ic{background:#FEE2E2;color:var(--red)}
.a-red .al-title{color:#7F1D1D}
.a-red li{color:#450A0A}
.a-info{background:var(--blu-lt);border-left:3px solid var(--blu)}
.a-info .al-ic{background:#DBEAFE;color:var(--blu)}
.a-info .al-title{color:#1E3A8A}
.a-grn{background:var(--grn-lt);border-left:3px solid var(--grn)}
.a-grn .al-ic{background:#DCFCE7;color:var(--grn)}
.a-grn .al-title{color:#14532D}
.a-am{background:var(--am-lt);border-left:3px solid var(--am)}
.a-am .al-ic{background:#FEF3DC;color:#92400E}
.a-am .al-title{color:#78350F}

/* Tools grid */
.tools-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;min-width:0}
.tool-item{display:flex;align-items:center;gap:7px;padding:6px 8px;
  background:var(--sand);border-radius:6px;font-size:11.5px;min-width:0;
  word-break:break-word;line-height:1.3}
.tool-item i{color:var(--navy2);font-size:9px;flex-shrink:0}

/* Steps workflow */
.steps-list{display:flex;flex-direction:column;gap:5px}
.step{
  display:flex;align-items:flex-start;gap:8px;flex-wrap:nowrap;
  padding:9px 11px;border-radius:var(--r);background:var(--sand);
  border:2px solid transparent;cursor:pointer;transition:all .18s;position:relative;
  min-width:0;
}
.step:hover{background:#E8E1D7}
.step.s-red{border-left:3px solid var(--red);background:var(--red-lt)}
.step.s-red:hover{background:#FEE2E2}
.step.s-grn{border-left:3px solid var(--grn);background:var(--grn-lt)}
.step.checked{background:var(--grn-lt) !important;border-color:var(--grn) !important;opacity:.85}
.step.current{border:2px solid var(--or) !important;background:var(--am-lt) !important;
  box-shadow:0 0 0 3px rgba(224,123,0,.15)}
.step.current .sn{background:var(--or)}
/* .step.current .step-check removed */
.sn{
  width:24px;height:24px;border-radius:50%;
  background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:10px;font-weight:800;
  flex-shrink:0;flex-grow:0;min-width:24px;
  margin-top:1px;transition:all .2s;
  box-shadow:0 1px 3px rgba(0,30,82,.25);
}
.step.s-red .sn{background:var(--red)}
.step.s-grn .sn{background:var(--grn)}
.step.checked .sn{background:var(--grn);font-size:12px}
.step-check{display:none}

.step.checked .step-check{background:var(--grn);border-color:var(--grn);color:#fff}
.step-body{flex:1;min-width:0;overflow:hidden}
.step-txt{font-size:12.5px;line-height:1.55;
  word-break:break-word;overflow-wrap:break-word}
.step-txt strong{color:var(--navy)}
.step-txt em{color:#92400E;font-style:normal;font-weight:600}
.step-notice{display:none;margin-top:7px;padding:7px 10px;border-radius:6px;
  background:var(--am-lt);border-left:3px solid #D97706;
  font-size:11px;color:#713F12;line-height:1.5}
.step.s-red .step-notice{background:var(--red-lt);border-color:var(--red);color:#7F1D1D}
.step.s-grn .step-notice{background:var(--grn-lt);border-color:var(--grn);color:#14532D}
.step.current .step-notice{display:block}

/* Checklist */
.chk-list{display:flex;flex-direction:column;gap:3px}
.chk-item{display:flex;align-items:flex-start;gap:9px;
  padding:7px 10px;border-radius:6px;font-size:12px;line-height:1.45;
  border-bottom:1px solid var(--sand2);cursor:pointer;transition:background .15s;
  min-width:0;}
.chk-item:nth-child(even){background:var(--sand)}
.chk-item:hover{background:var(--am-lt)}
.chk-item.chk-done{background:var(--grn-lt) !important;opacity:.85}
.chk-item.chk-done label{text-decoration:line-through;color:var(--tx3)}
.chk-item input[type=checkbox]{width:15px;height:15px;flex-shrink:0;
  accent-color:var(--grn);cursor:pointer;margin-top:2px}
.chk-item label{cursor:pointer;flex:1;min-width:0;word-break:break-word}
.chk-prog-wrap{margin-bottom:12px}
.chk-prog-meta{display:flex;justify-content:space-between;align-items:center;
  font-size:11px;font-weight:600;margin-bottom:5px}
.chk-prog-meta .pct{color:var(--grn);font-weight:800}
.chk-track{height:7px;background:var(--sand2);border-radius:99px;overflow:hidden}
.chk-fill{height:100%;background:linear-gradient(90deg,var(--grn),#22C55E);
  border-radius:99px;transition:width .4s ease}

/* Trouble table — spacious */
.trouble-wrap{overflow-x:auto;border-radius:var(--r);-webkit-overflow-scrolling:touch}
.trouble-tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:12px}
.trouble-tbl thead th{
  background:var(--navy);color:#fff;padding:12px 14px;
  font-size:11px;font-weight:700;border-bottom:3px solid var(--or);
  text-align:left;white-space:nowrap;
}
.trouble-tbl thead th:first-child{border-radius:var(--r) 0 0 0}
.trouble-tbl thead th:last-child{border-radius:0 var(--r) 0 0}
.trouble-tbl thead th i{margin-right:5px;color:var(--am);font-size:10px}
.trouble-tbl tr.g-row td{
  background:linear-gradient(90deg,#E8EFF8,#F2F6FB);
  color:var(--navy);font-size:9.5px;font-weight:800;
  padding:8px 14px;letter-spacing:1.4px;text-transform:uppercase;
  border-top:2px solid #D1D9EA;border-bottom:1px solid #D1D9EA;
}
.trouble-tbl tr.g-row td i{color:var(--or);margin-right:6px}
.trouble-tbl tbody tr.d-row td{
  padding:11px 14px;vertical-align:top;
  border-bottom:1px solid var(--sand2);line-height:1.55;
}
.trouble-tbl tbody tr.d-row:last-child td{border-bottom:none}
.trouble-tbl tbody tr.d-row:nth-child(even) td{background:var(--sand)}
.trouble-tbl tbody tr.d-row:hover td{background:var(--am-lt)}
.t-sym{display:flex;align-items:flex-start;gap:7px;
  color:var(--red);font-weight:700;font-size:12px}
.t-sic{width:20px;height:20px;border-radius:50%;flex-shrink:0;margin-top:2px;
  background:var(--red-lt);display:flex;align-items:center;
  justify-content:center;font-size:9px;color:var(--red)}
.t-cause{color:var(--tx2);font-size:11.5px;line-height:1.55}
.t-fix{display:flex;align-items:flex-start;gap:7px;
  color:var(--grn);font-weight:600;font-size:11.5px}
.t-fic{width:20px;height:20px;border-radius:50%;flex-shrink:0;margin-top:2px;
  background:var(--grn-lt);display:flex;align-items:center;
  justify-content:center;font-size:9px;color:var(--grn)}
.trouble-tbl th:nth-child(1),.trouble-tbl td:nth-child(1){width:30%;min-width:130px}
.trouble-tbl th:nth-child(2),.trouble-tbl td:nth-child(2){width:35%;min-width:120px}
.trouble-tbl th:nth-child(3),.trouble-tbl td:nth-child(3){width:35%;min-width:120px}

/* Final box */
.final-box{background:var(--navy);border-radius:var(--rl);
  padding:14px 16px;border-left:4px solid var(--or)}
.final-box h4{color:var(--am);font-size:12px;font-weight:700;margin-bottom:7px;
  display:flex;align-items:center;gap:6px}
.final-box ul{padding-left:14px}
.final-box li{font-size:12px;color:#C8D8F0;margin-bottom:2.5px;line-height:1.5}

/* ── COMPLETION POPUP */
.popup-ov{
  position:fixed;inset:0;z-index:3000;
  background:rgba(0,12,36,.82);
  display:none;align-items:center;justify-content:center;
  padding:12px;backdrop-filter:blur(8px);overflow-y:auto;
}
.popup-ov.open{display:flex;animation:oi .25s ease}
@keyframes oi{from{opacity:0}to{opacity:1}}
.popup-card{
  background:#fff;border-radius:22px;width:100%;max-width:520px;
  overflow:hidden;box-shadow:0 28px 80px rgba(0,12,36,.45);
  animation:pi .32s cubic-bezier(.34,1.56,.64,1);margin:auto;
}
@keyframes pi{from{transform:scale(.86) translateY(24px);opacity:0}to{transform:none;opacity:1}}

/* Popup hero */
.pp-hero{
  background:linear-gradient(145deg,#001333,#001E52,#0D3566);
  padding:26px 26px 20px;text-align:center;position:relative;overflow:hidden;
}
.pp-hero::before{content:'';position:absolute;right:-60px;top:-60px;width:280px;height:280px;
  background:radial-gradient(circle,rgba(224,123,0,.16) 0%,transparent 65%);pointer-events:none}
.pp-ring-wrap{position:relative;width:80px;height:80px;margin:0 auto 14px;z-index:1}
.pp-ring{width:80px;height:80px;border-radius:50%;
  background:linear-gradient(135deg,var(--or),var(--am));
  box-shadow:0 8px 28px rgba(224,123,0,.5);
  display:flex;align-items:center;justify-content:center;
  font-size:32px;color:#fff;animation:rp 2.4s ease infinite}
@keyframes rp{0%,100%{box-shadow:0 8px 28px rgba(224,123,0,.5)}
  50%{box-shadow:0 8px 28px rgba(224,123,0,.9),0 0 0 14px rgba(224,123,0,.1)}}
.pp-orbit{position:absolute;inset:-10px;border-radius:50%;
  border:2px dashed rgba(224,123,0,.3);animation:orb 9s linear infinite}
@keyframes orb{to{transform:rotate(360deg)}}
.pp-hero h2{font-size:19px;font-weight:900;color:#fff;margin-bottom:8px;position:relative;z-index:1}
.pp-tag{display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);
  border-radius:99px;padding:5px 14px;font-size:12px;
  color:rgba(255,255,255,.85);font-weight:600;position:relative;z-index:1}
.pp-tag i{color:var(--am)}

/* Popup identity strip */
.pp-id{background:var(--navy3);padding:7px 18px;
  display:flex;align-items:center;justify-content:space-between;gap:12px}
.pp-id svg{height:16px;width:auto;flex-shrink:0}
.pp-id .pp-meta{display:flex;flex-direction:column;align-items:flex-end}
.pp-id .pp-date{font-size:10px;color:rgba(255,255,255,.55);font-weight:600}
.pp-id .pp-stamp{font-size:9px;color:rgba(255,255,255,.28)}

/* Popup body */
.pp-body{padding:16px 18px}

/* Time cards */
.pp-times{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-bottom:14px}
.pp-tc{border-radius:var(--rl);padding:11px 8px;text-align:center;border:1.5px solid transparent}
.pp-tc.pt-s{background:#EFF6FF;border-color:#BFDBFE}
.pp-tc.pt-e{background:var(--grn-lt);border-color:#BBF7D0}
.pp-tc.pt-d{background:var(--am-lt);border-color:#FED7AA}
.pp-tc .pt-ic{font-size:18px;margin-bottom:4px;display:block}
.pt-s .pt-ic{color:#2563EB}
.pt-e .pt-ic{color:var(--grn)}
.pt-d .pt-ic{color:var(--or)}
.pp-tc .pt-v{font-size:14px;font-weight:900;line-height:1;margin-bottom:2px;
  font-variant-numeric:tabular-nums}
.pt-s .pt-v{color:#1E3A8A}
.pt-e .pt-v{color:var(--grn)}
.pt-d .pt-v{color:var(--or)}
.pp-tc .pt-l{font-size:9px;font-weight:600;color:var(--tx3);
  text-transform:uppercase;letter-spacing:.5px}

/* Timeline */
.pp-tl-hd{font-size:10px;font-weight:700;color:var(--tx2);
  text-transform:uppercase;letter-spacing:1px;margin-bottom:7px;
  display:flex;align-items:center;gap:7px}
.pp-tl-hd::after{content:'';flex:1;height:1px;background:var(--sand2)}
.pp-tl-n{font-size:10px;font-weight:800;color:#fff;
  background:var(--grn);border-radius:99px;padding:1px 7px;margin-left:4px}
.pp-timeline{border:1px solid var(--sand2);border-radius:var(--rl);overflow:hidden;
  max-height:184px;overflow-y:auto;margin-bottom:13px}
.pp-tl-row{display:flex;align-items:center;gap:9px;
  padding:7px 12px;font-size:12px;border-bottom:1px solid var(--sand2)}
.pp-tl-row:last-child{border-bottom:none}
.pp-tl-row:nth-child(even){background:var(--sand)}
.tl-num{width:21px;height:21px;border-radius:50%;background:var(--grn);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:9px;font-weight:800;flex-shrink:0}
.tl-red .tl-num{background:var(--red)}
.tl-txt{flex:1;color:var(--tx);line-height:1.35}
.tl-ok{color:var(--grn);font-size:11px;flex-shrink:0}

/* QR + share row */
.pp-share-row{display:flex;gap:10px;margin-bottom:13px;align-items:stretch}
/* KTV info fields */
.ktv-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:13px}
.ktv-field{display:flex;flex-direction:column;gap:4px}
.ktv-field label{font-size:10px;font-weight:700;color:var(--tx2);
  text-transform:uppercase;letter-spacing:.8px;display:flex;align-items:center;gap:5px}
.ktv-field label i{color:var(--or);font-size:10px}
.ktv-field input{
  padding:8px 11px;border-radius:var(--r);
  border:1.5px solid var(--sand2);background:var(--sand);
  font-size:13px;font-family:inherit;color:var(--tx);
  outline:none;transition:all .2s;width:100%;
}
.ktv-field input::placeholder{color:var(--tx3);font-size:12px}
.ktv-field input:focus{border-color:var(--or);background:#fff;
  box-shadow:0 0 0 3px rgba(224,123,0,.12)}
.ktv-field input.filled{border-color:var(--grn);background:var(--grn-lt)}
.pp-qr{background:#fff;border:2px solid var(--sand2);border-radius:var(--rl);
  padding:9px;display:flex;flex-direction:column;
  align-items:center;gap:5px;flex-shrink:0}
.pp-qr canvas{image-rendering:pixelated;display:block}
.pp-qr-lbl{font-size:8.5px;font-weight:700;color:var(--tx3);
  text-align:center;text-transform:uppercase;letter-spacing:.5px}
.pp-share-info{flex:1;background:var(--blu-lt);border-radius:var(--rl);
  padding:11px 13px;border:1.5px solid #BFDBFE}
.pp-share-info h4{font-size:12px;font-weight:700;color:#1E3A8A;margin-bottom:4px;
  display:flex;align-items:center;gap:5px}
.pp-share-info p{font-size:11.5px;color:#1E40AF;line-height:1.55}

/* Popup actions */
/* Row 1: Đóng + Tải báo cáo — utility, nhỏ */
.pp-actions-top{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
/* Row 2: Gửi Zalo + Hạng mục mới — CTA chính, to hơn */
.pp-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pp-btn{
  padding:11px 6px;border-radius:var(--rl);font-size:11.5px;font-weight:700;
  display:flex;flex-direction:column;align-items:center;gap:3px;
  border:none;cursor:pointer;transition:all .2s;
}
.pp-btn i{font-size:18px}
/* CTA buttons bigger */
.pp-btn.pp-zalo,.pp-btn.pp-new{padding:14px 8px;font-size:12.5px;border-radius:14px}
.pp-btn.pp-zalo i,.pp-btn.pp-new i{font-size:20px}
/* ── Popup buttons — clear hierarchy ──────────────────────
   Tier 1 PRIMARY:   Gửi Zalo QL  → xanh Zalo, full width
   Tier 2 SECONDARY: Hạng mục mới → cam brand, full width
   Tier 3 UTILITY:   Tải báo cáo  → outline navy, nhỏ hơn
   Tier 4 DISMISS:   Đóng         → text-only / ghost
─────────────────────────────────────────────────────── */
.pp-close{
  background:transparent;
  color:var(--tx3);
  border:1.5px solid var(--sand2);
}
.pp-close:hover{background:var(--sand);color:var(--navy);border-color:var(--sand2)}

.pp-dl{
  background:var(--sand);
  color:var(--navy);
  border:1.5px solid var(--sand2);
}
.pp-dl:hover{background:var(--sand2);border-color:var(--sand2)}

/* Zalo — CTA chính: xanh đậm nổi bật */
.pp-zalo{
  background:linear-gradient(135deg,#0057D9,#0068FF);
  color:#fff;
  box-shadow:0 4px 16px rgba(0,104,255,.4);
  position:relative; overflow:hidden;
}
.pp-zalo::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.12),transparent);
  pointer-events:none;
}
.pp-zalo:hover{background:linear-gradient(135deg,#0048C0,#0057D9);box-shadow:0 6px 20px rgba(0,104,255,.5)}

/* New job — CTA phụ: cam brand */
.pp-new{
  background:linear-gradient(135deg,var(--or),#F09000);
  color:#fff;
  box-shadow:0 4px 16px rgba(224,123,0,.4);
  position:relative; overflow:hidden;
}
.pp-new::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.1),transparent);
  pointer-events:none;
}
.pp-new:hover{background:linear-gradient(135deg,#C96E00,var(--or));box-shadow:0 6px 20px rgba(224,123,0,.5)}
.pp-zalo .zalo-icon{width:18px;height:18px;display:block}

/* ── SEARCH */
.search-ov{
  position:fixed;inset:0;z-index:2000;
  background:rgba(0,0,0,.6);
  display:none;align-items:flex-start;justify-content:center;
  padding-top:70px;backdrop-filter:blur(4px);
}
.search-ov.open{display:flex;animation:oi .2s ease}
.search-box{background:#fff;border-radius:var(--rxl);
  width:100%;max-width:560px;overflow:hidden;box-shadow:var(--shx);
  animation:sd .22s ease}
@keyframes sd{from{transform:translateY(-18px);opacity:0}to{transform:none;opacity:1}}
.s-top{display:flex;align-items:center;gap:12px;padding:14px 18px;
  border-bottom:1px solid var(--sand2)}
.s-top i{color:var(--or);font-size:17px}
.s-top input{flex:1;border:none;outline:none;font-size:15px;font-family:inherit}
.s-top input::placeholder{color:var(--tx3)}
.s-results{max-height:360px;overflow-y:auto}
.s-item{display:flex;align-items:center;gap:11px;padding:10px 18px;
  cursor:pointer;border-bottom:1px solid var(--sand2);transition:background .15s}
.s-item:hover{background:var(--cr)}
.s-item:last-child{border-bottom:none}
.si-ic{width:34px;height:34px;border-radius:8px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:14px}
.si-info{flex:1}
.si-code{font-size:10px;font-weight:700;color:var(--or);
  text-transform:uppercase;letter-spacing:.5px}
.si-name{font-size:13px;font-weight:600;color:var(--navy)}
.si-sub{font-size:11px;color:var(--tx3)}
.s-empty{padding:20px;text-align:center;color:var(--tx3);font-size:13px}
.s-foot{padding:9px 18px;background:var(--sand);font-size:11px;color:var(--tx3);
  display:flex;align-items:center;gap:8px;border-top:1px solid var(--sand2)}
.s-foot kbd{background:#fff;border:1px solid var(--sand2);
  border-radius:4px;padding:1px 5px;font-size:10px}

/* ── SIDEBAR OVERLAY (mobile) */
.sb-ov{display:none;position:fixed;inset:0;z-index:850;background:rgba(0,0,0,.5)}
.sb-ov.open{display:block}

/* ── RESPONSIVE */
@media(max-width:1024px){.two-col{grid-template-columns:1fr}}
@media(max-width:768px){
  :root{--sb:270px;--tb:52px}
  /* Sidebar */
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .tb-menu{display:flex}
  .tb-label{display:none}
  .tb-actions{margin-left:auto}
  /* Page padding */
  .home-wrap{padding:14px 12px 56px}
  .topic-wrap{padding:14px 12px 56px}
  /* Hero */
  .hero{padding:16px 14px}
  .hero h1{font-size:19px}
  .hero-inner{flex-direction:column;gap:10px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  /* Sticky progress bar */
  .prog-bar-wrap{padding:8px 12px;gap:8px;flex-wrap:nowrap}
  .pb-info{min-width:0;flex:0 0 auto;max-width:120px}
  .pb-info .pb-sub{display:none}
  .pb-track{flex:1;min-width:60px}
  .pb-reset{padding:5px 10px;font-size:11px;flex-shrink:0}
  /* Topic header */
  .topic-hdr{padding:12px 14px;gap:10px;border-radius:var(--rl)}
  .th-ic{width:42px;height:42px;font-size:20px;border-radius:10px}
  .th-txt h2{font-size:15px}
  .th-txt p{font-size:11px}
  .th-meta{display:none}
  /* Steps */
  .step{padding:8px 10px;gap:7px}
  .sn{width:20px;height:20px;min-width:20px;font-size:9px}
  .step-check{width:20px;height:20px;min-width:20px}
  .step-txt{font-size:12px}
  .step-notice{font-size:11px}
  /* Modules */
  .mod-hd{padding:9px 12px}
  .mod-hd h3{font-size:11px}
  .mod-hd .mod-hint{display:none}
  .mod-body{padding:11px 12px}
  /* Tools: single col on small phone */
  .tools-grid{grid-template-columns:1fr 1fr}
  .tool-item{font-size:11px;padding:5px 7px}
  /* Checklist */
  .chk-item{padding:6px 8px;font-size:11.5px}
  /* Two-col → single col */
  .two-col{grid-template-columns:1fr}
  /* Trouble table */
  .trouble-wrap{border-radius:0}
  .trouble-tbl{font-size:11px}
  .trouble-tbl thead th{padding:9px 10px;font-size:10px}
  .trouble-tbl tbody tr.d-row td{padding:8px 10px}
  .t-sym{font-size:11px}
  .t-fix{font-size:11px}
  /* Final box */
  .final-box{padding:12px 14px}
  .final-box li{font-size:11.5px}
  /* Breadcrumb */
  .breadcrumb{font-size:11px;flex-wrap:wrap;gap:4px}
  /* Popup */
  .pp-times{grid-template-columns:1fr 1fr 1fr}
  .pp-actions-top{grid-template-columns:1fr 1fr}
  .pp-actions{grid-template-columns:1fr 1fr}
  .popup-card{border-radius:16px}
  .pp-hero{padding:18px 16px 14px}
  .pp-ring-wrap{width:64px;height:64px}
  .pp-ring{width:64px;height:64px;font-size:26px}
  .pp-body{padding:13px 14px}
  .pp-share-row{flex-direction:column;gap:8px}
  .pp-qr{flex-direction:row;gap:12px;align-items:center;padding:10px 14px;width:100%}
  /* KTV fields */
  .ktv-fields{grid-template-columns:1fr}
}
@media(max-width:480px){
  .cat-grid{grid-template-columns:1fr 1fr}
  /* Sticky bar ultra-slim */
  .prog-bar-wrap{padding:7px 10px;gap:6px}
  .pb-info{max-width:90px}
  .pb-info .pb-lbl{display:none}
  .pb-pct{font-size:12px;min-width:28px}
  /* Steps ultra-compact */
  .step{padding:7px 8px;gap:6px}
  .sn{width:19px;height:19px;min-width:19px;font-size:8.5px}
  .step-check{width:19px;height:19px;min-width:19px;font-size:10px}
  .step-txt{font-size:11.5px}
  /* Tools: single col on tiny */
  .tools-grid{grid-template-columns:1fr}
  /* Hero */
  .hero-stats{gap:10px}
  .hstat .n{font-size:17px}
  /* Popup */
  .pp-times{grid-template-columns:1fr 1fr 1fr}
  .pp-times .pp-tc{padding:8px 4px}
  .pp-times .pt-v{font-size:12px}
  .pp-times .pt-l{font-size:8px}
  .pp-actions-top{grid-template-columns:1fr 1fr}
  .pp-actions{grid-template-columns:1fr 1fr}
  .ktv-fields{grid-template-columns:1fr}
}
/* Tablet landscape */
@media(min-width:769px) and (max-width:1024px){
  :root{--sb:240px}
  .two-col{grid-template-columns:1fr 1fr}
  .home-wrap,.topic-wrap{padding:20px 20px 60px}
  .prog-bar-wrap{padding:11px 20px}
}

/* ── ESCALATION / CONTACT BLOCK */
.contact-block {
  background: #fff;
  border-radius: var(--rxl);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,30,82,.09);
  margin-bottom: 22px;
}
.contact-block-hd {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
  padding: 13px 18px;
  display: flex; align-items: center; justify-content: space-between;
}
.contact-block-hd .cbh-left {
  display: flex; align-items: center; gap: 9px;
}
.contact-block-hd .cbh-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(224,123,0,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--am);
}
.contact-block-hd h3 {
  font-size: 13px; font-weight: 800; color: #fff;
}
.contact-block-hd p {
  font-size: 10.5px; color: rgba(255,255,255,.55); margin-top: 1px;
}
.contact-block-hd .cbh-badge {
  font-size: 9px; font-weight: 700; color: var(--am);
  background: rgba(245,162,35,.15);
  border: 1px solid rgba(245,162,35,.25);
  border-radius: 99px; padding: 3px 9px;
}
/* Contact cards */
.contact-list {
  display: flex; flex-direction: column;
}
.contact-item {
  display: flex; align-items: center; gap: 13px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--sand2);
  transition: background .15s;
}
.contact-item:last-child { border-bottom: none; }
.contact-item:hover { background: var(--sand); }
/* Avatar */
.ci-avatar {
  width: 42px; height: 42px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
/* Role chip */
.ci-body { flex: 1; min-width: 0; }
.ci-role {
  font-size: 9.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 2px;
}
.ci-name {
  font-size: 13.5px; font-weight: 800; color: var(--navy);
  line-height: 1.2; margin-bottom: 2px;
}
.ci-num {
  font-size: 13px; font-weight: 700;
  color: var(--navy2); letter-spacing: .3px;
  font-variant-numeric: tabular-nums;
}
.ci-note {
  font-size: 10.5px; color: var(--tx3); margin-top: 2px;
}
/* Action buttons */
.ci-actions {
  display: flex; gap: 6px; flex-shrink: 0;
}
.ci-btn {
  width: 36px; height: 36px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; border: none; cursor: pointer;
  transition: all .18s; flex-shrink: 0;
}
.ci-btn-call {
  background: var(--grn-lt); color: var(--grn);
}
.ci-btn-call:hover { background: var(--grn); color: #fff; }
.ci-btn-zalo {
  background: #EFF6FF; color: #0068FF;
}
.ci-btn-zalo:hover { background: #0068FF; color: #fff; }
.ci-btn-copy {
  background: var(--sand); color: var(--tx2);
}
.ci-btn-copy:hover { background: var(--sand2); }
.ci-btn-copy.copied { background: var(--grn-lt); color: var(--grn); }
/* Emergency banner */
.emergency-banner {
  background: linear-gradient(135deg, #7F1D1D, #991B1B);
  margin: 0 18px 18px; border-radius: var(--rl);
  padding: 12px 15px;
  display: flex; align-items: center; gap: 12px;
}
.emg-ic {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff; flex-shrink: 0;
}
.emg-body { flex: 1; min-width: 0; }
.emg-body .emg-label { font-size: 10px; font-weight: 700; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: .8px; }
.emg-body .emg-num { font-size: 18px; font-weight: 900; color: #fff; letter-spacing: .5px; margin-top: 2px; }
.emg-body .emg-note { font-size: 10.5px; color: rgba(255,255,255,.65); margin-top: 2px; }
.emg-call {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  color: #fff; border-radius: 99px; padding: 8px 14px;
  font-size: 12px; font-weight: 700; cursor: pointer;
  flex-shrink: 0; transition: all .2s; text-decoration: none;
  display: flex; align-items: center; gap: 6px;
}
.emg-call:hover { background: rgba(255,255,255,.25); }
/* Copy toast */
.copy-toast {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: #fff;
  padding: 8px 18px; border-radius: 99px;
  font-size: 12.5px; font-weight: 600;
  box-shadow: var(--sh); z-index: 9999;
  opacity: 0; transition: opacity .25s;
  pointer-events: none; white-space: nowrap;
}
.copy-toast.show { opacity: 1; }
/* Color variants for avatars */
.av-blue { background: #EFF6FF; color: #1D4ED8; }
.av-green { background: var(--grn-lt); color: var(--grn); }
.av-orange { background: var(--am-lt); color: var(--or); }
.av-purple { background: #F5F3FF; color: #7C3AED; }
.av-teal { background: #F0FDFA; color: #0D9488; }
.cr-blue { color: #1D4ED8; }
.cr-green { color: var(--grn); }
.cr-orange { color: var(--or); }
.cr-purple { color: #7C3AED; }
.cr-teal { color: #0D9488; }
/* Responsive */
@media(max-width:768px) {
  .contact-item { padding: 11px 14px; gap: 10px; }
  .ci-avatar { width: 38px; height: 38px; font-size: 16px; border-radius: 9px; }
  .ci-name { font-size: 13px; }
  .ci-num { font-size: 12.5px; }
  .ci-btn { width: 34px; height: 34px; font-size: 13px; border-radius: 8px; }
  .emergency-banner { margin: 0 14px 14px; padding: 11px 13px; }
  .emg-num { font-size: 16px !important; }
}
@media(max-width:480px) {
  .ci-actions { gap: 5px; }
  .ci-btn { width: 32px; height: 32px; font-size: 12px; border-radius: 7px; }
  .ci-note { display: none; }
}

/* ══ QUICK ACCESS */
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px}
.qa-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;padding:15px 8px;background:#fff;border-radius:var(--rl);
  border:1.5px solid var(--sand2);cursor:pointer;transition:all .2s;
  text-align:center;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.qa-btn:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.qa-btn .qa-ic{width:42px;height:42px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;font-size:19px;transition:all .2s}
.qa-btn .qa-label{font-size:11.5px;font-weight:700;color:var(--navy);line-height:1.3}
.qa-btn .qa-sub{font-size:10px;color:var(--tx3);margin-top:1px}
.qa-green{border-color:#BBF7D0}.qa-green:hover{border-color:var(--grn);background:var(--grn-lt)}
.qa-green .qa-ic{background:var(--grn-lt);color:var(--grn)}
.qa-blue{border-color:#BFDBFE}.qa-blue:hover{border-color:var(--blu);background:var(--blu-lt)}
.qa-blue .qa-ic{background:var(--blu-lt);color:var(--blu)}
.qa-orange{border-color:#FED7AA}.qa-orange:hover{border-color:var(--or);background:var(--am-lt)}
.qa-orange .qa-ic{background:var(--am-lt);color:var(--or)}
.qa-red{border-color:#FCA5A5}.qa-red:hover{border-color:var(--red);background:var(--red-lt)}
.qa-red .qa-ic{background:var(--red-lt);color:var(--red)}
.qa-purple{border-color:#DDD6FE}.qa-purple:hover{border-color:#7C3AED;background:#F5F3FF}
.qa-purple .qa-ic{background:#F5F3FF;color:#7C3AED}
.qa-teal{border-color:#99F6E4}.qa-teal:hover{border-color:#0D9488;background:#F0FDFA}
.qa-teal .qa-ic{background:#F0FDFA;color:#0D9488}

/* ══ TODAY MODULE */
.today-mod{background:linear-gradient(135deg,#001333 0%,#001E52 60%,#102A50 100%);
  border-radius:var(--rxl);padding:18px 20px;margin-bottom:22px;
  position:relative;overflow:hidden}
.today-mod::before{content:'';position:absolute;right:-30px;top:-30px;width:200px;height:200px;
  background:radial-gradient(circle,rgba(245,162,35,.12) 0%,transparent 65%);pointer-events:none}
.today-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.today-hd .th-left{display:flex;align-items:center;gap:10px}
.today-hd .th-dot{width:36px;height:36px;border-radius:9px;
  background:linear-gradient(135deg,var(--or),var(--am));
  display:flex;align-items:center;justify-content:center;
  font-size:16px;color:#fff;box-shadow:0 3px 10px rgba(224,123,0,.4);flex-shrink:0}
.today-hd .th-left h3{font-size:14px;font-weight:800;color:#fff}
.today-hd .th-left p{font-size:11px;color:rgba(255,255,255,.55);margin-top:1px}
.today-reset{font-size:10.5px;font-weight:600;color:rgba(255,255,255,.5);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  border-radius:99px;padding:4px 10px;cursor:pointer;transition:all .2s;flex-shrink:0}
.today-reset:hover{color:rgba(255,255,255,.85);background:rgba(255,255,255,.14)}
.today-progress{height:5px;background:rgba(255,255,255,.1);border-radius:99px;
  margin-bottom:14px;overflow:hidden}
.today-progress-fill{height:100%;background:linear-gradient(90deg,var(--or),var(--am));
  border-radius:99px;transition:width .4s ease}
.today-items{display:flex;flex-direction:column;gap:6px}
.today-item{display:flex;align-items:center;gap:11px;padding:10px 13px;
  border-radius:var(--r);background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);cursor:pointer;transition:all .18s}
.today-item:hover{background:rgba(255,255,255,.1)}
.today-item.ti-done{background:rgba(27,100,52,.25);border-color:rgba(74,222,128,.25)}
.today-item.ti-done .ti-check{background:var(--grn);border-color:var(--grn);color:#fff}
.today-item.ti-done .ti-label{text-decoration:line-through;color:rgba(255,255,255,.4)}
.ti-check{width:22px;height:22px;border-radius:50%;
  border:2px solid rgba(255,255,255,.3);background:transparent;color:transparent;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;flex-shrink:0;min-width:22px;transition:all .2s}
.ti-icon{font-size:18px;flex-shrink:0;width:22px;text-align:center;display:flex;align-items:center;justify-content:center}
.ti-body{flex:1;min-width:0}
.ti-label{font-size:12.5px;font-weight:600;color:rgba(255,255,255,.88);line-height:1.3}
.ti-hint{font-size:10.5px;color:rgba(255,255,255,.45);margin-top:1px}
.ti-badge{font-size:9.5px;font-weight:700;padding:2px 8px;border-radius:99px;flex-shrink:0}
.ti-must{background:rgba(224,123,0,.25);color:var(--am);border:1px solid rgba(224,123,0,.3)}
.ti-imp{background:rgba(74,222,128,.15);color:#4ADE80;border:1px solid rgba(74,222,128,.2)}
.today-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px}
.today-stat{font-size:11px;color:rgba(255,255,255,.5)}
.today-stat b{color:rgba(255,255,255,.85);font-weight:700}

/* ══ SHEET OVERLAYS */
.sheet-ov{position:fixed;inset:0;z-index:2500;
  background:rgba(0,12,36,.75);
  display:none;align-items:flex-end;justify-content:center;
  backdrop-filter:blur(4px)}
.sheet-ov.open{display:flex;animation:oi .25s ease}
.sheet{background:#fff;border-radius:20px 20px 0 0;
  width:100%;max-width:600px;max-height:92vh;overflow-y:auto;
  animation:sheetUp .28s cubic-bezier(.4,0,.2,1)}
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:none}}
.sheet-hd{display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px 14px;border-bottom:1px solid var(--sand2);
  position:sticky;top:0;background:#fff;z-index:1}
.sheet-hd h3{font-size:15px;font-weight:800;color:var(--navy);
  display:flex;align-items:center;gap:8px}
.sheet-hd h3 i{color:var(--or)}
.sheet-close{width:32px;height:32px;border-radius:50%;background:var(--sand);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:14px;color:var(--tx2);border:none;transition:all .2s}
.sheet-close:hover{background:var(--sand2)}
.sheet-body{padding:16px 20px 32px}
/* Delivery list */
.dl-section{margin-bottom:14px}
.dl-section-hd{font-size:10px;font-weight:800;color:var(--tx2);
  text-transform:uppercase;letter-spacing:1.2px;margin-bottom:7px;
  display:flex;align-items:center;gap:6px}
.dl-section-hd i{color:var(--or);font-size:10px}
.dl-item{display:flex;align-items:center;gap:9px;padding:8px 11px;
  border-radius:var(--r);background:var(--sand);border:1px solid transparent;
  cursor:pointer;font-size:12.5px;transition:all .15s;margin-bottom:4px}
.dl-item:hover{background:var(--am-lt)}
.dl-item.dl-done{background:var(--grn-lt);border-color:#BBF7D0}
.dl-item.dl-done .dl-cb{background:var(--grn);border-color:var(--grn);color:#fff}
.dl-item.dl-done .dl-txt{text-decoration:line-through;color:var(--tx3)}
.dl-cb{width:18px;height:18px;border-radius:4px;
  border:1.5px solid var(--sand2);background:#fff;flex-shrink:0;min-width:18px;
  display:flex;align-items:center;justify-content:center;
  font-size:10px;color:transparent;transition:all .2s}
.dl-txt{flex:1;min-width:0;line-height:1.4}
.dl-prog{margin-bottom:12px}
.dl-prog-bar{height:6px;background:var(--sand2);border-radius:99px;overflow:hidden;margin-top:5px}
.dl-prog-fill{height:100%;background:linear-gradient(90deg,var(--grn),#22C55E);
  border-radius:99px;transition:width .4s}
.dl-prog-meta{display:flex;justify-content:space-between;font-size:11px;font-weight:600}
.dl-prog-meta .dp{color:var(--grn)}
/* SOP */
.sop-item{background:var(--sand);border-radius:var(--rl);padding:12px 14px;
  border-left:3px solid var(--sand2);margin-bottom:8px}
.sop-item.sop-must{border-left-color:var(--red);background:var(--red-lt)}
.sop-item.sop-warn{border-left-color:var(--yellow);background:var(--yellow-lt)}
.sop-item.sop-tip{border-left-color:var(--grn);background:var(--grn-lt)}
.sop-tag{font-size:9px;font-weight:800;text-transform:uppercase;
  letter-spacing:.8px;margin-bottom:5px;display:flex;align-items:center;gap:5px}
.sop-must .sop-tag{color:var(--red)}.sop-warn .sop-tag{color:#92400E}.sop-tip .sop-tag{color:var(--grn)}
.sop-text{font-size:12.5px;line-height:1.6;color:var(--tx)}
.sop-text strong{color:var(--navy)}
/* Hotline */
.hotline-card{background:linear-gradient(135deg,var(--navy),var(--navy2));
  border-radius:var(--rxl);padding:18px 20px;margin-bottom:12px;
  display:flex;align-items:center;gap:14px}
.hotline-card .hc-ic{width:48px;height:48px;border-radius:12px;
  background:rgba(224,123,0,.2);display:flex;align-items:center;
  justify-content:center;font-size:22px;color:var(--am);flex-shrink:0}
.hc-name{font-size:14px;font-weight:800;color:#fff}
.hc-role{font-size:11px;color:rgba(255,255,255,.6);margin-top:2px}
.hc-num{font-size:18px;font-weight:900;color:var(--am);margin-top:5px;letter-spacing:.5px}
.hotline-call-btn{display:flex;align-items:center;justify-content:center;gap:7px;
  background:var(--or);color:#fff;padding:10px 18px;border-radius:99px;
  font-size:13px;font-weight:700;box-shadow:0 4px 14px rgba(224,123,0,.4);
  transition:all .2s;border:none;cursor:pointer;width:100%;margin-top:8px}
.hotline-call-btn:hover{background:#C96E00}
/* Error codes */
.err-list{display:flex;flex-direction:column;gap:7px}
.err-item{background:var(--sand);border-radius:var(--r);padding:10px 13px;
  display:flex;gap:12px;align-items:flex-start;border-left:3px solid var(--sand2)}
.err-item.err-ac{border-left-color:var(--blu)}.err-item.err-wh{border-left-color:#0891B2}.err-item.err-el{border-left-color:var(--red)}
.err-code{font-size:12px;font-weight:800;color:var(--navy);min-width:46px;flex-shrink:0}
.err-sym{font-size:12px;font-weight:600;color:var(--tx);margin-bottom:2px}
.err-fix{font-size:11.5px;color:var(--tx2);line-height:1.4}
.err-filter{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.err-fbtn{padding:5px 12px;border-radius:99px;font-size:11px;font-weight:600;
  border:1.5px solid var(--sand2);background:#fff;cursor:pointer;transition:all .2s}
.err-fbtn.active{background:var(--navy);color:#fff;border-color:var(--navy)}
/* Vat tu */
.vt-search{display:flex;align-items:center;gap:9px;padding:9px 13px;
  background:var(--sand);border-radius:var(--rl);border:1.5px solid var(--sand2);
  margin-bottom:12px;transition:all .2s}
.vt-search:focus-within{border-color:var(--or);background:#fff}
.vt-search i{color:var(--tx3);font-size:13px;flex-shrink:0}
.vt-search input{border:none;background:none;outline:none;flex:1;
  font-size:13px;font-family:inherit;color:var(--tx)}
.vt-group{margin-bottom:16px}
.vt-group-hd{font-size:10px;font-weight:800;color:var(--tx2);
  text-transform:uppercase;letter-spacing:1px;margin-bottom:7px;
  display:flex;align-items:center;gap:5px}
.vt-group-hd i{color:var(--or)}
.vt-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.vt-item{background:var(--sand);border-radius:var(--r);padding:9px 11px}
.vt-name{font-size:12px;font-weight:700;color:var(--navy);margin-bottom:2px}
.vt-spec{font-size:11px;color:var(--tx2);line-height:1.4}
.vt-note{font-size:10.5px;color:var(--or);font-weight:600;margin-top:3px}

/* ══ CONTACT BLOCK responsive additions */
@media(max-width:768px){
  .qa-grid{grid-template-columns:repeat(3,1fr);gap:7px}
  .qa-btn{padding:11px 5px;gap:5px}
  .qa-btn .qa-ic{width:36px;height:36px;font-size:16px;border-radius:9px}
  .qa-btn .qa-label{font-size:10.5px}
  .qa-btn .qa-sub{display:none}
  .today-mod{padding:15px 14px}
  .today-item{padding:9px 11px;gap:9px}
  .ti-label{font-size:12px}
  .vt-grid{grid-template-columns:1fr}
  .sheet{border-radius:16px 16px 0 0}
  .sheet-body{padding:12px 16px 32px}
}
@media(max-width:480px){
  .qa-grid{grid-template-columns:repeat(3,1fr);gap:5px}
  .qa-btn{padding:9px 3px;gap:4px;border-radius:var(--r)}
  .qa-btn .qa-ic{width:32px;height:32px;font-size:14px;border-radius:7px}
  .qa-btn .qa-label{font-size:10px}
  .ti-badge{display:none}
}

/* ══ PIN LOCK SCREEN ══ */
#pinScreen {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(145deg, #001333 0%, #001E52 55%, #0D3060 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  transition: opacity .4s ease, visibility .4s ease;
}
#pinScreen.unlocked {
  opacity: 0; visibility: hidden; pointer-events: none;
}
.pin-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  padding: 36px 28px 32px;
  width: 100%; max-width: 340px;
  text-align: center;
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 64px rgba(0,0,0,.4);
}
.pin-logo {
  margin-bottom: 10px;
}
.pin-logo svg {
  height: 26px; width: auto;
  /* Paths are white — show on dark bg */
  filter: drop-shadow(0 1px 4px rgba(0,0,0,.3));
}
.pin-tagline {
  font-size: 11px; font-weight: 500;
  color: rgba(255,255,255,.42);
  letter-spacing: .3px; margin-bottom: 20px;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.pin-divider {
  width: 40px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--or), transparent);
  border-radius: 99px; margin: 0 auto 20px;
}
.pin-title {
  font-size: 18px; font-weight: 900; color: #fff;
  margin-bottom: 6px;
}
.pin-subtitle {
  font-size: 12.5px; color: rgba(255,255,255,.5);
  margin-bottom: 28px; line-height: 1.5;
}
/* Dot indicators */
.pin-dots {
  display: flex; justify-content: center; gap: 12px;
  margin-bottom: 28px;
}
.pin-dot {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.3);
  background: transparent;
  transition: all .15s;
}
.pin-dot.filled {
  background: #E07B00;
  border-color: #E07B00;
  box-shadow: 0 0 10px rgba(224,123,0,.6);
}
.pin-dot.error {
  background: #EF4444;
  border-color: #EF4444;
  animation: shake .3s ease;
}
@keyframes shake {
  0%,100%{ transform:translateX(0) }
  25%{ transform:translateX(-6px) }
  75%{ transform:translateX(6px) }
}
/* Numpad */
.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.pin-key {
  height: 58px; border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.07);
  color: #fff;
  font-size: 20px; font-weight: 700;
  font-family: 'Be Vietnam Pro', system-ui, sans-serif;
  cursor: pointer;
  transition: all .12s;
  display: flex; align-items: center; justify-content: center;
  user-select: none; -webkit-tap-highlight-color: transparent;
}
.pin-key:hover { background: rgba(255,255,255,.14); }
.pin-key:active {
  transform: scale(.93);
  background: rgba(224,123,0,.25);
  border-color: rgba(224,123,0,.5);
}
.pin-key.key-0 { grid-column: 2; }
.pin-key.key-del {
  grid-column: 3;
  font-size: 16px;
  background: rgba(255,255,255,.04);
}
.pin-key.key-del:active { background: rgba(239,68,68,.2); border-color: rgba(239,68,68,.4); }
/* Error / hint text */
.pin-hint {
  font-size: 12px; color: rgba(255,255,255,.4);
  min-height: 18px; transition: color .2s;
}
.pin-hint.error { color: #FCA5A5; font-weight: 600; }
.pin-hint.success { color: #4ADE80; font-weight: 600; }
/* Responsive */
@media(max-width:380px){
  .pin-card{ padding:28px 20px 24px; }
  .pin-key{ height:52px; font-size:18px; }
}