:root { color-scheme: dark; --background: #101113; --panel: #191b1f; --surface: #22252a; --line: #373a41; --text: #f1f0ed; --muted: #b3b5bb; --amber: #f7b84c; --ink: #201707; --green: #93d8b3; --red: #ffb0a5; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--background); color: var(--text); font: 16px/1.5 "Segoe UI", system-ui, sans-serif; }
a { color: var(--amber); }
button, input { font: inherit; }
button { cursor: pointer; }
button:disabled { opacity: .5; cursor: default; }
button, input, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 2; padding: 12px; background: var(--panel); }
.skip-link:focus { top: 8px; }
.masthead { max-width: 1240px; min-height: 94px; margin: auto; padding: 20px 32px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); }
.brand { color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 13px; font-size: 21px; line-height: 1.2; letter-spacing: 1px; font-weight: 400; }
.brand strong { font-weight: 750; }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; border: 2px solid var(--amber); border-radius: 9px 2px 9px 2px; color: var(--amber); font-size: 16px; font-weight: 800; letter-spacing: -.5px; }
.brand-caption { display: block; color: var(--muted); font-size: 9px; letter-spacing: 1.6px; margin-top: 5px; }
main { max-width: 1240px; min-height: calc(100dvh - 170px); margin: auto; padding: 26px 32px 32px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(26px, 4vw, 32px); line-height: 1.2; font-weight: 650; letter-spacing: -.6px; }
h2 { font-size: 21px; line-height: 1.35; font-weight: 650; }
h3 { font-size: 17px; font-weight: 650; }
.eyebrow { margin-bottom: 9px; color: var(--amber); font-size: 11px; font-weight: 700; letter-spacing: 1.8px; }
.muted, .field-help { color: var(--muted); }
.field-help { font-size: 13px; }
.panel { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.notice { border: 1px solid var(--line); border-left: 3px solid var(--amber); border-radius: 5px; padding: 13px 16px; margin-bottom: 24px; color: var(--text); background: var(--panel); overflow-wrap: anywhere; }
.notice:empty { display: none; }
.notice.error { border-left-color: var(--red); }
.login-panel { max-width: 460px; margin: 38px auto; padding: 32px; }
.login-panel h1 { margin-bottom: 16px; }
.login-panel form { margin-top: 26px; }
label { display: block; margin: 19px 0 8px; font-size: 14px; font-weight: 600; }
input { width: 100%; min-height: 48px; padding: 10px 13px; border: 1px solid #5a5d64; border-radius: 6px; background: var(--background); color: var(--text); }
input:disabled { opacity: .6; }
#code { max-width: 210px; font-variant-numeric: tabular-nums; letter-spacing: 6px; font-size: 21px; }
#code::placeholder { color: #81848a; }
#code-help { margin-top: 8px; }
.button { min-height: 46px; padding: 10px 18px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 650; text-align: center; line-height: 1.4; transition: background-color .15s; }
.button-primary { background: var(--amber); color: var(--ink); }
.button-primary:hover:enabled { background: #ffd082; }
.button-secondary { border-color: #555860; background: var(--surface); color: var(--text); }
.button-secondary:hover:enabled, .button-quiet:hover:enabled { background: #30333a; }
.button-quiet { border-color: var(--line); color: var(--muted); background: transparent; }
#login-submit, #logout-retry { width: 100%; margin-top: 24px; }
.security-note { border-top: 1px solid var(--line); margin-top: 26px; padding-top: 19px; color: var(--muted); font-size: 12px; }
.workspace-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.refresh-status { font-size: 12px; margin-top: 14px; margin-bottom: 27px; }
.workspace-grid { display: grid; grid-template-columns: minmax(240px, 330px) minmax(0, 1fr); align-items: start; gap: 26px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 9px; }
.section-heading h2 { font-size: 17px; }
.section-heading span { font-size: 12px; }
.count { min-width: 25px; padding: 2px 7px; border-radius: 5px; background: var(--surface); text-align: center; color: var(--muted); }
.client-list { display: grid; gap: 10px; margin-top: 16px; }
.client-card { width: 100%; display: block; text-align: left; padding: 16px; color: var(--text); border: 1px solid var(--line); border-radius: 9px; background: var(--panel); overflow-wrap: anywhere; }
.client-card:hover { border-color: #72757c; }
.client-card[aria-pressed="true"] { border-color: var(--amber); box-shadow: inset 3px 0 var(--amber); }
.client-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 6px; font-size: 15px; }
.client-name { display: block; color: var(--muted); font-size: 13px; }
.client-ip { display: block; font-family: Consolas, ui-monospace, monospace; color: var(--muted); font-size: 12px; margin-top: 3px; }
.client-adapter { display: block; font-size: 12px; margin-top: 10px; color: var(--muted); }
.online { color: var(--green); }
.offline { color: var(--muted); }
.client-head .online, .client-head .offline { font-size: 11px; white-space: nowrap; }
.empty-state { padding: 25px 20px; color: var(--muted); font-size: 14px; }
.device-panel { min-height: 270px; padding: 25px; }
.device-panel > .empty-state { padding: 55px 0; text-align: center; }
#device-name { margin-top: 5px; font-size: 14px; overflow-wrap: anywhere; }
.metadata { display: grid; grid-template-columns: minmax(90px, auto) minmax(0, 1fr); gap: 9px 20px; margin: 22px 0; font-size: 13px; }
.metadata dt { color: var(--muted); }
.metadata dd { margin: 0; overflow-wrap: anywhere; }
.action-area { border-top: 1px solid var(--line); padding-top: 21px; }
.action-area .field-help { margin-top: 10px; }
.job-panel { margin-top: 22px; padding: 16px; background: var(--background); border: 1px solid var(--line); border-radius: 8px; }
#job-status { margin-top: 8px; font-size: 14px; }
#job-help { margin-top: 8px; }
progress { display: block; width: 100%; height: 8px; margin-top: 15px; border: 0; border-radius: 4px; overflow: hidden; background: var(--line); accent-color: var(--amber); }
progress::-webkit-progress-bar { background: var(--line); }
progress::-webkit-progress-value { background: var(--amber); }
progress::-moz-progress-bar { background: var(--amber); }
.results { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.results .section-heading { flex-wrap: wrap; }
.result-list { display: grid; gap: 12px; margin-top: 15px; }
.result-card { border: 1px solid var(--line); border-radius: 8px; padding: 16px; min-width: 0; }
.result-card h4 { margin: 0 0 4px; font-size: 15px; font-weight: 650; }
.result-card .metadata { margin: 14px 0 0; gap: 6px 16px; }
.result-status { color: var(--muted); font-size: 13px; }
.result-status.ok { color: var(--green); }
.result-status.failed { color: var(--red); }
.result-card details { margin-top: 14px; color: var(--muted); font-size: 12px; }
.result-card summary { cursor: pointer; padding: 6px 0; }
.evidence { margin: 10px 0 0; font-family: Consolas, ui-monospace, monospace; font-size: 11px; white-space: pre-wrap; overflow-wrap: anywhere; }
.scope-note { border-top: 1px solid var(--line); margin-top: 30px; padding-top: 18px; color: var(--muted); font-size: 12px; max-width: 900px; }
footer { max-width: 1240px; margin: auto; padding: 20px 32px 26px; color: #999ca3; font-size: 11px; }
footer span { padding: 0 6px; }
@media (max-width: 760px) { .workspace-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; } .client-list { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); } .login-panel { margin-top: 20px; } }
@media (max-width: 430px) { .masthead { min-height: 80px; padding: 16px; } main { padding: 20px 16px 26px; } footer { padding: 16px; } .brand { gap: 9px; font-size: 19px; } .brand-mark { width: 37px; height: 37px; } .brand-caption { font-size: 8px; letter-spacing: 1.1px; } .button { padding-right: 14px; padding-left: 14px; } .login-panel { padding: 23px 20px; margin: 8px auto; } .device-panel { padding: 20px 16px; } .metadata { gap: 8px 13px; } .action-area .button { width: 100%; } .notice { padding: 12px; font-size: 14px; } .result-card { padding: 13px; } .client-list { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .button { transition: none; } }