:root{--navy:#0b1220;--ink:#172033;--muted:#718098;--line:#e4e9f0;--blue:#3563e9;--mint:#1d9a78;--soft:#f5f7fa}
*{box-sizing:border-box}
body{margin:0;background:var(--soft);color:var(--ink);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
.portal{min-height:100vh;display:flex}
.portal aside{width:270px;background:var(--navy);color:#fff;padding:28px 28px 28px;flex:none}
.portal aside b,.auth-art>b{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:#eff3ff;color:#17346f;font-size:21px}
.portal aside strong{display:block;font-size:17px;margin-top:10px}
.portal aside small{color:#8292ae;font-size:8px;letter-spacing:1.5px}
.portal main{flex:1}
.portal header{height:86px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 48px}
.portal header span,.head span,.surface-head span,.auth-form>span,.auth-art span{font-size:10px;font-weight:750;letter-spacing:1.5px;color:#8a98ac}
.portal h1{font-size:21px;margin:4px 0}
.portal section{max-width:1200px;padding:42px 48px}
.head{display:flex;align-items:end;justify-content:space-between;margin-bottom:28px}
.head h2{font-size:30px;margin:8px 0 3px}
.head p{color:var(--muted);margin:0}
.head i{font-style:normal;color:var(--mint);background:#e7f7f0;padding:7px 10px;border-radius:20px;font-size:11px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}
.stats article{background:#fff;border:1px solid var(--line);border-radius:9px;padding:19px;min-height:116px}
.stats small,.stats span{color:var(--muted);font-size:11px}
.stats strong{display:block;font-size:25px;margin:11px 0 2px}
.stats .highlight{background:#172a50;color:#fff;border-color:#172a50}
.highlight small,.highlight span{color:#aabbd9}
.surface{background:#fff;border:1px solid var(--line);border-radius:9px;padding:23px}
.surface-head{display:flex;align-items:start;justify-content:space-between;margin-bottom:18px}
.surface-head h3{font-size:17px;margin:4px 0}
.surface-head small{color:#9aa6b5}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.plan{border:1px solid var(--line);border-radius:8px;padding:18px;display:flex;flex-direction:column;min-height:185px}
.plan>span{color:var(--blue);font-size:10px;text-transform:uppercase;letter-spacing:1px}
.plan h3{font-size:18px;margin:16px 0 8px}
.plan strong{font-size:25px}
.plan>small{color:var(--muted)}
.plan p{color:var(--muted);font-size:11px;flex:1}
.plan button,.auth-form button{border:0;background:var(--blue);color:#fff;border-radius:6px;padding:10px 13px;cursor:pointer}
.user{color:var(--muted)}
.user button{border:0;background:transparent;color:var(--blue);margin-left:14px;cursor:pointer}
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 480px}
.auth-art{background:var(--navy);color:#fff;padding:42px 60px;display:flex;flex-direction:column;justify-content:space-between}
.auth-art h1{font-size:44px;line-height:1.12}
.auth-art p{color:#9eabc0;font-size:16px;max-width:430px}
.auth-form{background:#fff;padding:90px 70px;align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.auth-form h2{font-size:30px;margin:18px 0 8px}
.auth-form>p{color:var(--muted);margin:0 0 26px}
.auth-form form{display:grid;gap:15px}
.auth-form label{display:grid;gap:7px;color:#58667c;font-size:12px}
.auth-form input,.auth-form select{border:1px solid #d7dee9;border-radius:6px;padding:12px;outline:none}
.auth-form input:focus,.auth-form select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #3563e91a}
.auth-form form em{color:#c54f5a;font-size:12px;min-height:18px}
.auth-form>div{margin-top:22px;color:var(--muted);font-size:12px}
.auth-form a{color:var(--blue);cursor:pointer}
.portal-sidebar{display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;width:270px;height:100vh;overflow-y:auto;z-index:100}
.portal>main{margin-left:270px;min-height:100vh}
.portal-nav{display:grid;gap:6px;margin-top:16px}
.portal-nav a{color:#b9c5d8;text-decoration:none;font-size:13px;padding:9px 10px;border-radius:7px;cursor:pointer;transition:all .18s cubic-bezier(.4,0,.2,1);border:1px solid transparent;position:relative;user-select:none}
.portal-nav a::before{content:'';position:absolute;left:-30px;top:50%;transform:translateY(-50%) scaleY(0);width:3px;height:20px;background:var(--blue);border-radius:0 3px 3px 0;transition:transform .18s cubic-bezier(.4,0,.2,1)}
.portal-nav a:hover{background:#1b2b48;color:#fff;border-color:#253b63;transform:translateX(2px)}
.portal-nav a:hover::before{transform:translateY(-50%) scaleY(1)}
.portal-nav a:active{background:#253b63;transform:translateX(2px) scale(.98)}
.portal-nav a.active{background:#1b2b48;color:#fff;border-color:#253b63}
.portal-nav a.active::before{transform:translateY(-50%) scaleY(1)}
.portal-switch{margin-top:22px;padding-top:16px;border-top:1px solid #253b63}
.portal-switch-label{font-size:9px;letter-spacing:1.5px;color:#8292ae;padding:0 10px 10px;font-weight:700}
.portal-switch-item{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:8px;color:#b9c5d8;text-decoration:none;font-size:13px;transition:all .2s cubic-bezier(.4,0,.2,1);border:1px solid transparent;position:relative}
.portal-switch-item small{font-size:10px;color:#6b7a96;letter-spacing:.3px}
.portal-switch-item:hover{background:#1b2b48;color:#fff;border-color:#253b63;transform:translateX(2px)}
.portal-switch-item:hover small{color:#8292ae}
.portal-switch-item.active{background:#1b2b48;color:#fff;border-color:#253b63}
.portal-switch-item.active small{color:#8292ae}
.portal-switch-dot{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:7px;height:7px;border-radius:50%;background:#3563e9;opacity:0;transition:opacity .2s}
.portal-switch-item.active .portal-switch-dot{opacity:1}
.portal{animation:portalFade .28s cubic-bezier(.4,0,.2,1)}
@keyframes portalFade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.s-active{color:#059669;font-weight:600}
.s-expired{color:#dc2626;font-weight:600}
.s-pending{color:#d97706;font-weight:600}
.s-cancelled{color:#6b7280;font-weight:600}
.surface table{width:100%;border-collapse:collapse;margin-top:12px}
.surface th{text-align:left;color:#8a98ac;font-size:10px;padding-bottom:10px}
.surface td{border-top:1px solid #eef1f5;padding:11px 4px;color:#536177;font-size:12px}
/* ===== Overview redesign ===== */
.ov-alerts{display:grid;gap:8px;margin-bottom:20px}
.ov-alert{border-radius:9px;padding:12px 15px;font-size:13px;border:1px solid transparent}
.ov-alert-ok{background:#eafaf3;color:#0b7a52;border-color:#b9ecd9}
.ov-alert-warn{background:#fff7e6;color:#a16207;border-color:#f5d9a3}
.ov-alert-danger{background:#fdecec;color:#b91c1c;border-color:#f5c2c2}
.ov-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.ov-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:20px}
.ov-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.ov-card-head h3{font-size:15px;margin:0}
.ov-card-head a{font-size:12px;color:var(--blue);text-decoration:none}
.ov-sub{border:1px solid var(--line);border-radius:8px;padding:13px 15px;margin-bottom:10px}
.ov-sub:last-child{margin-bottom:0}
.ov-sub-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ov-sub-top b{font-size:14px}
.ov-badge{font-size:10px;padding:2px 7px;border-radius:10px;background:#eef2f8;color:#5b6b84;font-weight:600}
.ov-lv-1{background:#eef2f8;color:#5b6b84}
.ov-lv-2{background:#e6f4ec;color:#0d7a4f}
.ov-lv-3{background:#e6effe;color:#2a55c9}
.ov-lv-4{background:#f5e9fd;color:#8b2fc9}
.ov-sub-meta{font-size:11px;color:var(--muted);margin:7px 0 9px}
.ov-progress{height:7px;background:#eef1f5;border-radius:6px;overflow:hidden}
.ov-progress>div{height:100%;border-radius:6px}
.ov-sub-foot{display:flex;justify-content:space-between;margin-top:8px;font-size:11px;color:#536177}
.ov-res{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ov-res-item{border:1px solid var(--line);border-radius:8px;padding:14px;background:#fcfdfe}
.ov-res-item small{display:block;color:var(--muted);font-size:11px;margin-bottom:6px}
.ov-res-item strong{display:block;font-size:21px}
.ov-res-item span{font-size:11px;color:#8a98ac}
.ov-chart{display:flex;align-items:flex-end;gap:3px;height:96px;border-bottom:1px solid var(--line);padding-bottom:0}
.ov-bar{flex:1;background:linear-gradient(180deg,#5b8def,#3563e9);border-radius:3px 3px 0 0;min-width:2px;transition:all .2s}
.ov-bar:hover{background:#172a50}
.ov-chart-axis{display:flex;justify-content:space-between;font-size:10px;color:#9aa6b5;margin-top:6px}
.ov-mode{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #eef1f5;font-size:13px}
.ov-mode:last-child{border-bottom:0}
.ov-mode b{color:#172033}
.ov-empty{color:#9aa6b5;font-size:13px;padding:20px 0;text-align:center}
@media(max-width:900px){
  .portal aside.portal-sidebar{width:210px}
  .portal>main{margin-left:210px}
  .portal header,.portal section{padding-left:28px;padding-right:28px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr 1fr}
  .ov-grid{grid-template-columns:1fr}
  .ov-res{grid-template-columns:1fr 1fr}
  .auth{grid-template-columns:1fr}
  .auth-art{min-height:280px;padding:32px}
  .auth-form{padding:45px 32px}
}
@media(max-width:580px){
  .portal aside.portal-sidebar{width:74px;padding:26px 12px}
  .portal>main{margin-left:74px}
  .portal aside strong,.portal aside small,.portal-nav a span{display:none}
  .portal-switch{display:none}
  .portal-nav{gap:10px}
  .portal-nav a{justify-content:center;padding:12px 8px;font-size:0}
  .portal-nav a::before{display:none}
  .portal header,.portal section{padding-left:20px;padding-right:20px}
  .stats{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .portal h1{font-size:18px}
  .head h2{font-size:22px}
}