:root{color:#203133;background:#e9eeeb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{cursor:pointer}.theme-toggle{position:fixed;top:18px;right:18px;z-index:20;display:inline-flex;align-items:center;gap:8px;padding:10px 13px;border:1px solid #c7d4ce;border-radius:999px;color:#315d48;background:#f8faf8eb;box-shadow:0 8px 28px #1428201f;backdrop-filter:blur(12px);font-size:.78rem}.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);background:#152421}.brand-panel{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,8vw,120px);color:#f2f5f2;background:radial-gradient(circle at 80% 18%,rgb(86 145 112 / 30%),transparent 28rem),#152421}.eyebrow,.status{margin:0;color:#76aa8e;font-size:.76rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}h1{margin:12px 0 18px;font-family:Georgia,Times New Roman,serif;font-size:clamp(3.2rem,8vw,7.2rem);font-weight:500;letter-spacing:-.06em;line-height:.92}.lead{max-width:56ch;color:#b7c6c0;font-size:1.08rem;line-height:1.7}.trust-note{margin-top:36px;color:#89a098;font-size:.85rem}.login-card{align-self:center;width:min(440px,calc(100% - 40px));margin:20px auto;padding:clamp(28px,5vw,48px);border-radius:24px;background:#f8faf8;box-shadow:0 30px 80px #0003}.login-card h2{margin:10px 0 8px;font-family:Georgia,serif;font-size:2.2rem;font-weight:500}.login-card>p:not(.eyebrow){color:#66736f;line-height:1.6}form{display:grid;gap:18px;margin-top:28px}label{display:grid;gap:8px;color:#384844;font-size:.88rem;font-weight:750}input{width:100%;border:1px solid #cbd7d0;border-radius:12px;padding:13px 14px;color:#152421;background:#fff;outline:none}input:focus{border-color:#4e8468;box-shadow:0 0 0 3px #4e846826}button{border:0;border-radius:12px;padding:13px 18px;color:#fff;background:#285d45;font-weight:800}button:hover{background:#1e4b37}button:disabled{cursor:wait;opacity:.65}.secondary{color:#315d48;background:#e5ede8}.secondary:hover{background:#d8e5dd}.error{margin:0;padding:11px 13px;border-radius:10px;color:#8a2929;background:#f9e3e3;font-size:.88rem}.hint{margin:-4px 0 0;color:#677570;font-size:.8rem;line-height:1.5}.recovery-result{display:grid;gap:18px;margin-top:24px}.recovery-result p{margin:0;color:#66736f;line-height:1.55}.recovery-result output{overflow-wrap:anywhere;border:1px solid #cbd7d0;border-radius:12px;padding:13px 14px;color:#152421;background:#eef3ef;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;user-select:all}.center-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:#e9eeeb}.password-card{align-self:auto;margin:0}.portal-shell{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:70px 0 40px}.portal-header{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:44px}.portal-header h1{font-size:clamp(3rem,7vw,5.8rem);color:#203133}.portal-header .lead{color:#5b6968}.user-box{display:grid;min-width:180px;gap:4px;padding:18px;border:1px solid #d1ddd6;border-radius:16px;background:#f7faf8}.user-box span{font-weight:800}.user-box small{margin-bottom:10px;color:#71807b}.unit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.unit-card{min-height:260px;padding:28px;border:1px solid #d3ddd6;border-radius:22px;color:inherit;background:#ffffffdb;box-shadow:0 18px 55px #1e372a14;text-decoration:none;transition:transform .16s ease,border-color .16s ease}.unit-card:hover{border-color:#78a38b;transform:translateY(-4px)}.status.pilot{display:inline-flex;padding:6px 9px;border-radius:999px;color:#755322;background:#f1dfba}.unit-card h2{margin:48px 0 10px;font-family:Georgia,serif;font-size:2.15rem;font-weight:500}.unit-card p{min-height:74px;color:#60706e;line-height:1.55}.action{color:#315d48;font-weight:800}footer{margin-top:38px;color:#71807d;font-size:.86rem}@media(max-width:850px){.login-shell{grid-template-columns:1fr;background:#e9eeeb}.brand-panel{min-height:auto;padding:50px 24px 34px}.login-card{margin:28px auto}.unit-grid{grid-template-columns:1fr}.portal-header{align-items:stretch;flex-direction:column}}:root[data-theme=dark]{color-scheme:dark;color:#e7efec;background:#121a1c}:root[data-theme=dark] body,:root[data-theme=dark] .center-shell{color:#e7efec;background:#121a1c}:root[data-theme=dark] .login-shell,:root[data-theme=dark] .brand-panel{background-color:#111a1a}:root[data-theme=dark] .login-card,:root[data-theme=dark] .user-box,:root[data-theme=dark] .unit-card{color:#e8f0ed;border-color:#34484a;background:#1d292c;box-shadow:0 24px 70px #00000047}:root[data-theme=dark] .login-card>p:not(.eyebrow),:root[data-theme=dark] .recovery-result p,:root[data-theme=dark] .portal-header .lead,:root[data-theme=dark] .unit-card p,:root[data-theme=dark] .user-box small,:root[data-theme=dark] footer,:root[data-theme=dark] .hint{color:#a7b8b5}:root[data-theme=dark] .portal-header h1,:root[data-theme=dark] .unit-card h2,:root[data-theme=dark] .user-box span{color:#edf4f1}:root[data-theme=dark] label{color:#c9d6d2}:root[data-theme=dark] input,:root[data-theme=dark] .recovery-result output{color:#edf4f1;border-color:#405458;background:#131d20}:root[data-theme=dark] input:focus{border-color:#77a98f;box-shadow:0 0 0 3px #77a98f2e}:root[data-theme=dark] .secondary{color:#d4e4dd;background:#2a3c38}:root[data-theme=dark] .secondary:hover{background:#354b45}:root[data-theme=dark] .error{color:#f1b5b5;background:#452a2d}:root[data-theme=dark] .status.pilot{color:#f0cf93;background:#4a3b24}:root[data-theme=dark] .action,:root[data-theme=dark] .eyebrow,:root[data-theme=dark] .status{color:#8fc3a6}:root[data-theme=dark] .unit-card:hover{border-color:#668e7a;background:#223135}:root[data-theme=dark] .theme-toggle{color:#dce8e4;border-color:#405459;background:#1c292ceb;box-shadow:0 8px 28px #00000047}@media(max-width:850px){.theme-toggle{top:12px;right:12px}}