/* CBAM MRV & Calculation Platform — UI kit replicated from Energy Up HSE reference */
:root{
  --primary:#1B7A6E; --primary-hover:#166357; --primary-soft:#E7F2F0; --primary-border:#8FC4BC;
  --bg:#F7F9F9; --surface:#FFFFFF; --border:#E5E9EA; --border-strong:#D2D9DA;
  --text:#101828; --text-2:#475467; --text-3:#98A2B3;
  --ok-bg:#E8F6EE; --ok-fg:#177A48; --warn-bg:#FFF4E0; --warn-fg:#B25E09;
  --err-bg:#FDECEC; --err-fg:#C0362C; --info-bg:#EAF3FE; --info-fg:#1B62B8;
  --neu-bg:#F2F4F7; --neu-fg:#475467; --v-bg:#EEEAFB; --v-fg:#5B3FBF;
  --r-sm:8px; --r-md:10px; --r-lg:12px;
  --shadow:0 1px 2px rgba(16,24,40,.05);
  --sidebar-w:232px; --topbar-h:64px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font:14px/1.5 Inter,'Segoe UI',system-ui,sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--primary);text-decoration:none}
button{font:inherit;cursor:pointer}
.muted{color:var(--text-2)} .tiny{font-size:12.5px;color:var(--text-2)} .micro{font-size:11.5px;color:var(--text-3)}
.mono{font-variant-numeric:tabular-nums}

/* ---------- Auth (Login) ---------- */
.auth{min-height:100vh;background:var(--surface);position:relative;display:flex;flex-direction:column}
.auth::before{content:"";position:absolute;inset:0;background:radial-gradient(closest-side at 50% 22%, #EDF4F3 0%, transparent 70%);pointer-events:none}
.auth-top{display:flex;justify-content:space-between;align-items:center;padding:20px 32px;position:relative;z-index:1}
.lang-pill{display:flex;gap:8px;align-items:center;border:1px solid var(--border);border-radius:10px;padding:8px 14px;background:#fff;font-weight:600;font-size:13px}
.auth-card{position:relative;z-index:1;width:340px;margin:8vh auto 0;text-align:center}
.auth-card h1{font-size:26px;margin-bottom:8px}
.auth-card .sub{color:var(--text-2);margin-bottom:26px}
.field{ text-align:left;margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.input, select.input{width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:10px;background:#fff;font:inherit;color:var(--text)}
.input:focus{outline:2px solid var(--primary-border);border-color:var(--primary)}
.auth-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin:4px 0 18px}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;border-radius:10px;border:1px solid transparent;padding:10px 16px;font-weight:600;font-size:14px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-secondary{background:#fff;border-color:var(--border-strong);color:var(--text)}
.btn-ghost{background:transparent;color:var(--primary);border:none;padding:6px 8px}
.btn-danger{background:#fff;border-color:#F3B6B1;color:var(--err-fg)}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.mfa-note{margin-top:14px;font-size:12.5px;color:var(--text-3)}

/* ---------- App shell ---------- */
.app{display:none;min-height:100vh}
.app.active{display:block}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 12px;z-index:20}
.brand{display:flex;align-items:center;gap:10px;padding:2px 8px 16px}
.brand .logo-dot{width:34px;height:34px;border-radius:50%;background:conic-gradient(from 200deg,#2AA7DF,#1B7A6E 60%,#7AC8BE);opacity:.9}
.brand b{font-size:13px;letter-spacing:.4px;color:#22506B;line-height:1.1;display:block}
.brand span{font-size:9.5px;letter-spacing:2px;color:#3FA9A0}
.nav{flex:1;overflow:auto}
.nav-group{font-size:10.5px;font-weight:700;letter-spacing:1.2px;color:var(--text-3);padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--text-2);font-weight:500;font-size:13.5px;margin-bottom:2px}
.nav a .ic{width:18px;height:18px;flex:none;opacity:.75}
.nav a:hover{background:var(--bg)}
.nav a.active{background:var(--primary);color:#fff}
.nav a.active .ic{opacity:1;filter:brightness(4)}
.nav .count{margin-left:auto;background:var(--neu-bg);color:var(--text-2);border-radius:999px;font-size:11px;padding:1px 8px;font-weight:600}
.nav a.active .count{background:rgba(255,255,255,.22);color:#fff}
.sidebar .foot{border-top:1px solid var(--border);padding-top:10px}
.main{margin-left:var(--sidebar-w)}
.topbar{position:sticky;top:0;height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 24px;z-index:15}
.search{flex:0 1 380px;display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:10px;padding:8px 12px;color:var(--text-3);background:#fff}
.search input{border:none;outline:none;flex:1;font:inherit}
.kbd{border:1px solid var(--border);border-radius:6px;font-size:11px;padding:0 6px;color:var(--text-3)}
.top-icons{margin-left:auto;display:flex;align-items:center;gap:14px;color:var(--text-2)}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#B9D9D4,#1B7A6E);flex:none}
.user-meta b{display:block;font-size:13px}
.user-meta span{font-size:11.5px;color:var(--text-3)}
.role-chip{border:1px solid var(--border);border-radius:999px;font-size:11px;font-weight:600;padding:3px 10px;color:var(--text-2);background:var(--bg)}

/* ---------- Content ---------- */
.content{padding:22px 24px 64px;max-width:1280px}
.crumbs{font-size:12.5px;color:var(--text-3);margin-bottom:10px}
.crumbs b{color:var(--primary);font-weight:600}
.page-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:18px}
.page-head h1{font-size:22px}
.page-head .sub{color:var(--text-2);margin-top:2px;font-size:13.5px}
.page-actions{margin-left:auto;display:flex;gap:10px;align-items:center}
.section-title{font-size:15px;font-weight:600;margin:22px 0 10px}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:16px}
.kpi .lbl{font-size:12.5px;color:var(--text-2);display:flex;justify-content:space-between;align-items:center}
.kpi .val{font-size:26px;font-weight:700;margin-top:6px}
.kpi .delta{font-size:12px;margin-top:4px;font-weight:600}
.kpi .delta.up{color:var(--ok-fg)} .kpi .delta.warn{color:var(--warn-fg)} .kpi .delta.err{color:var(--err-fg)}
.module-card .mc-icon{width:40px;height:40px;border-radius:50%;background:var(--primary-soft);display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:700;margin-bottom:10px}
.module-card h3{font-size:15px}
.module-card .desc{font-size:12.5px;color:var(--text-2);margin:2px 0 10px}
.progress{height:6px;border-radius:999px;background:var(--neu-bg);overflow:hidden;margin:10px 0 6px}
.progress i{display:block;height:100%;background:var(--primary)}
.progress i.warn{background:#E8A23D} .progress i.err{background:#D4574C}
.mc-foot{display:flex;justify-content:space-between;align-items:center;margin-top:10px}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:600;white-space:nowrap}
.b-ok{background:var(--ok-bg);color:var(--ok-fg)} .b-warn{background:var(--warn-bg);color:var(--warn-fg)}
.b-err{background:var(--err-bg);color:var(--err-fg)} .b-info{background:var(--info-bg);color:var(--info-fg)}
.b-neu{background:var(--neu-bg);color:var(--neu-fg)} .b-v{background:var(--v-bg);color:var(--v-fg)}
.b-outline{background:#fff;border:1px solid var(--border-strong);color:var(--text-2)}
.dq{display:inline-flex;width:22px;height:22px;border-radius:6px;align-items:center;justify-content:center;font-size:11.5px;font-weight:700}
.dq-A{background:var(--ok-bg);color:var(--ok-fg)} .dq-D{background:var(--warn-bg);color:var(--warn-fg)}
.dq-M{background:var(--info-bg);color:var(--info-fg)} .dq-E{background:var(--neu-bg);color:var(--neu-fg)}
.dq-V{background:var(--v-bg);color:var(--v-fg)}
.regv{display:inline-flex;align-items:center;gap:6px;background:#F4F8F7;border:1px solid var(--primary-border);color:#155E54;border-radius:8px;padding:3px 9px;font-size:11px;font-weight:600}

/* Filters / toolbar */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--border-strong);background:#fff;border-radius:10px;padding:8px 12px;font-size:13px;color:var(--text-2);display:inline-flex;gap:8px;align-items:center}
.tabs{display:flex;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:6px;margin-bottom:16px;width:max-content}
.tabs button{border:none;background:transparent;padding:8px 14px;border-radius:8px;color:var(--text-2);font-weight:600;font-size:13.5px}
.tabs button.active{background:var(--primary-soft);color:var(--primary)}
.seg{display:flex;border:1px solid var(--border);border-radius:12px;background:#fff;overflow:hidden;width:max-content;margin-bottom:14px}
.seg button{border:none;background:#fff;padding:9px 14px;font-size:13px;color:var(--text-2);display:flex;gap:8px;align-items:center;border-right:1px solid var(--border)}
.seg button:last-child{border-right:none}
.seg button.active{color:var(--text);font-weight:600;background:var(--bg)}
.dot{width:8px;height:8px;border-radius:50%}
.dot.ok{background:#2BA26B}.dot.warn{background:#E8A23D}.dot.err{background:#D4574C}.dot.info{background:#3E82D6}.dot.neu{background:#B7BFC9}

/* Tables */
.tbl-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.tbl-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}
.tbl-head h3{font-size:15px}
.tbl-head .cnt{background:var(--neu-bg);border-radius:999px;padding:2px 10px;font-size:11.5px;font-weight:600;color:var(--text-2)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{background:#FAFBFB;text-align:left;font-size:11.5px;letter-spacing:.2px;color:var(--text-2);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--border)}
tbody td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:hover{background:#FBFDFD}
td .sub{display:block;font-size:11.5px;color:var(--text-3)}
.row-actions{display:flex;gap:10px;color:var(--text-3);font-size:14px}
.pager{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}
.pages{display:flex;gap:6px}
.pages b{width:28px;height:28px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-weight:600;color:var(--text-2)}
.pages b.cur{background:var(--primary-soft);color:var(--primary)}
tfoot td{padding:10px 14px;font-weight:700;background:#FAFBFB}

/* Accordions & detail */
.acc{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;box-shadow:var(--shadow)}
.acc>summary{list-style:none;display:flex;align-items:center;gap:12px;padding:16px;cursor:pointer}
.acc>summary::-webkit-details-marker{display:none}
.acc>summary h3{font-size:15px}
.acc>summary .desc{font-size:12.5px;color:var(--text-2)}
.acc>summary .chev{margin-left:auto;color:var(--text-3);transition:.15s}
.acc[open]{border-color:var(--primary-border)}
.acc[open]>summary .chev{transform:rotate(180deg)}
.acc .body{padding:0 16px 16px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:14px 28px}
.kv .k{font-size:11.5px;color:var(--text-3);margin-bottom:2px}
.kv .v{font-weight:600;font-size:13.5px}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.form-grid .field{margin:0}
.hint{font-size:11.5px;color:var(--text-3);margin-top:4px}
.field .inv{border-color:#E39790;background:#FFFBFB}
.err-msg{font-size:11.5px;color:var(--err-fg);margin-top:4px;font-weight:600}

/* Banners & alerts */
.banner{display:flex;gap:12px;border-radius:12px;padding:13px 16px;font-size:13px;margin-bottom:14px;border:1px solid}
.banner .t{font-weight:700;display:block}
.bn-info{background:var(--info-bg);border-color:#CBDFF7;color:#173F73}
.bn-warn{background:var(--warn-bg);border-color:#F2DCB8;color:#6E3F09}
.bn-err{background:var(--err-bg);border-color:#F3C1BC;color:#7A211A}
.bn-ok{background:var(--ok-bg);border-color:#BFE4CE;color:#0E5231}
.disclaimer{border:1px solid var(--border);border-left:4px solid var(--primary);background:#FBFDFC;border-radius:10px;padding:12px 16px;font-size:12px;color:var(--text-2);margin-top:20px}

/* Empty state */
.empty{padding:56px 20px;text-align:center;color:var(--text-2)}
.empty .art{width:88px;height:88px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,#EDF2F1);border:1px solid var(--border);margin:0 auto 14px;display:flex;align-items:center;justify-content:center;color:var(--text-3);font-size:26px}
.empty h4{color:var(--text);margin-bottom:4px}

/* Drawer (trace) */
.trace{border-left:2px solid var(--primary-border);margin-left:8px;padding-left:16px}
.trace .step{position:relative;margin-bottom:14px}
.trace .step::before{content:"";position:absolute;left:-22px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--primary)}
.trace .step .t{font-weight:600;font-size:13px}
.trace .step .d{font-size:12px;color:var(--text-2)}
.formula{background:#0F2E2A;color:#CFEAE5;border-radius:10px;padding:12px 14px;font:12.5px/1.6 ui-monospace,Menlo,monospace;overflow:auto}
.readiness-bar{display:flex;height:10px;border-radius:999px;overflow:hidden;background:var(--neu-bg)}
.readiness-bar i{display:block}
.legend{display:flex;gap:14px;font-size:12px;color:var(--text-2);margin-top:8px;flex-wrap:wrap}
.score-ring{width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--primary) 0 76%, var(--neu-bg) 76% 100%);display:flex;align-items:center;justify-content:center}
.score-ring>div{width:92px;height:92px;border-radius:50%;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:700;font-size:22px}
.score-ring span{font-size:11px;color:var(--text-2);font-weight:500}

/* Screens visibility */
.screen{display:none}
.screen.active{display:block}
footer.note{margin-top:26px;font-size:11.5px;color:var(--text-3)}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr 1fr}}