/* CORTICON portal visual system: dark-only clinical glass; restrained cyan/indigo accents; desktop-first with tablet fallback. */
:root{color-scheme:dark;--bg:#071216;--panel:rgba(15,31,38,.78);--panel2:rgba(19,43,52,.58);--line:rgba(143,235,239,.18);--text:#efffff;--muted:#8facb2;--cyan:#79f2e5;--blue:#6da8ff;--danger:#ff8997;--shadow:0 22px 70px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 12% 0%,#123742 0,transparent 38%),radial-gradient(circle at 100% 10%,#1d1f52 0,transparent 35%),var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(121,242,229,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(121,242,229,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 78%)}
button,input,select{font:inherit}button{cursor:pointer}.shell{position:relative;display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:28px 18px;border-right:1px solid var(--line);background:rgba(4,14,18,.66);backdrop-filter:blur(24px)}.brand{display:flex;align-items:center;gap:12px;margin:0 10px 34px;font-weight:800;letter-spacing:.11em}.mark{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 0 28px rgba(121,242,229,.45);position:relative}.mark:after{content:"";position:absolute;width:10px;height:10px;border:2px solid #061216;border-radius:50%;left:10px;top:10px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--cyan)}nav{display:grid;gap:6px}nav button{border:1px solid transparent;background:transparent;color:var(--muted);padding:12px 13px;border-radius:12px;text-align:left;transition:.18s ease}nav button:hover,nav button.active{background:rgba(121,242,229,.09);border-color:var(--line);color:var(--text);box-shadow:inset 3px 0 var(--cyan)}.sidebar-foot{position:fixed;bottom:24px;color:var(--muted);font-size:12px;padding:0 10px}
main{padding:28px clamp(22px,4vw,64px);max-width:1500px;width:100%;margin:auto}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.topbar h1{font-size:clamp(24px,3vw,42px);letter-spacing:-.04em;margin:4px 0}.topbar p{color:var(--muted);margin:0}.top-actions{display:flex;gap:10px;align-items:center}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#061216;background:linear-gradient(145deg,var(--cyan),#b1b9ff);font-weight:800}.glass{background:linear-gradient(135deg,rgba(27,57,66,.72),rgba(8,21,27,.72));border:1px solid var(--line);box-shadow:var(--shadow),inset 0 1px rgba(255,255,255,.08);backdrop-filter:blur(24px);border-radius:22px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric{padding:20px;min-height:130px}.metric strong{display:block;font-size:30px;letter-spacing:-.04em;margin:12px 0 3px}.metric span{color:var(--muted);font-size:13px}.metric small{color:var(--cyan)}.layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:18px;margin-top:18px}.panel{padding:22px}.panel h2{margin:0 0 5px;font-size:18px}.panel>p{color:var(--muted);margin:0 0 18px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:13px 10px;border-bottom:1px solid rgba(143,235,239,.1);font-size:13px}.table th{color:var(--muted);font-weight:500}.status{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:11px;border:1px solid var(--line);color:var(--cyan);background:rgba(121,242,229,.07)}.status.warn{color:#ffd98d;border-color:rgba(255,217,141,.3);background:rgba(255,217,141,.07)}.status.danger{color:var(--danger);border-color:rgba(255,137,151,.3);background:rgba(255,137,151,.07)}.btn{border:1px solid var(--line);border-radius:12px;padding:10px 14px;color:var(--text);background:rgba(121,242,229,.08);transition:.18s ease}.btn:hover{transform:translateY(-1px);border-color:rgba(121,242,229,.55);box-shadow:0 0 24px rgba(121,242,229,.13)}.btn.primary{color:#061216;background:linear-gradient(135deg,var(--cyan),#9bc8ff);border:0;font-weight:750}.btn.ghost{background:transparent}.btn.danger{color:var(--danger)}.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}.search{min-width:230px;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:rgba(0,0,0,.18);color:var(--text);outline:none}.empty{padding:28px;border:1px dashed var(--line);border-radius:16px;color:var(--muted);text-align:center}.notice{padding:14px 16px;border-radius:14px;border:1px solid rgba(121,242,229,.2);background:rgba(121,242,229,.06);color:#cdeeed;margin-bottom:18px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login{width:min(460px,100%);padding:34px}.login h1{font-size:34px;letter-spacing:-.05em;margin:8px 0}.login p{color:var(--muted)}.field{display:grid;gap:7px;margin:16px 0}.field label{font-size:12px;color:var(--muted)}.field input{width:100%;padding:13px;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.2);color:var(--text);outline:none}.field input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(121,242,229,.1)}.login .btn{width:100%;margin-top:8px}.error{color:var(--danger);font-size:13px;min-height:20px}.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px var(--cyan);margin-right:8px;animation:pulse 1.8s infinite}@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}
@media(max-width:980px){.shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:2;border-right:0;border-bottom:1px solid var(--line);padding:14px 18px}.brand{margin:0 0 12px}.sidebar-foot{display:none}nav{display:flex;overflow:auto}nav button{white-space:nowrap}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{grid-template-columns:1fr}main{padding:22px}}
@media(max-width:560px){.cards{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.top-actions{width:100%;justify-content:space-between}.panel{padding:16px;overflow:auto}.table{min-width:640px}.login{padding:24px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}