:root {
  color-scheme: light;
  --background: #f4f6f8;
  --sidebar: #182536;
  --panel: #ffffff;
  --border: #d8e0e8;
  --text: #1d2a38;
  --muted: #647589;
  --blue: #2563a6;
  --blue-dark: #174a7d;
  --green: #23734f;
  --online: #32cd32;
  --red: #b42318;
}

* { box-sizing: border-box; }
body { margin: 0; overflow-x: hidden; background: var(--background); color: var(--text); font: 14px -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.hidden { display: none !important; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(410px, 100%); background: var(--panel); border: 1px solid var(--border); padding: 36px; box-shadow: 0 8px 24px #18253614; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 650; }
.brand-mark { display: grid; place-items: center; width: 28px; height: 28px; background: var(--blue); color: #fff; font-size: 14px; font-weight: 700; }
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; }
.brand-suite { color: #67c5e8; font-size: 11px; font-weight: 750; letter-spacing: .16em; }
.brand-product { color: inherit; font-size: 21px; font-weight: 700; line-height: 1.1; }
.sidebar .brand { gap: 3px; }
.sidebar .brand-suite { color: #67c5e8; }
.sidebar .brand-product { color: #fff; }
.login-card .brand-product { color: var(--text); }
.login-card h1 { margin: 42px 0 6px; font-size: 27px; }
.muted { color: var(--muted); line-height: 1.5; }
.sidebar { position: sticky; top: 0; width: 238px; height: 100vh; max-height: 100vh; padding: 25px 14px; overflow: hidden; background: var(--sidebar); display: flex; flex-direction: column; }
.sidebar .brand { padding: 0 10px; color: #fff; }
.sidebar-label, .eyebrow { color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.sidebar-label { margin: 48px 10px 10px; }
.sidebar nav { flex: 1; min-height: 0; overflow-y: auto; align-content: start; display: grid; gap: 4px; }
.nav-item, .logout { width: 100%; padding: 11px 12px; border: 0; background: transparent; color: #d8e0e9; text-align: left; cursor: pointer; font: inherit; }
.nav-item:hover, .nav-item.active { background: #ffffff14; color: #fff; }
.logout { margin-top: auto; border-top: 1px solid #ffffff1c; padding-top: 18px; }
.app-shell { display: flex; min-height: 100vh; }
.content { width: 100%; max-width: 1280px; padding: 36px 48px; }
header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 30px; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
.content > header .eyebrow { display: none; }
h1, h2 { margin: 0; } h1 { font-size: 27px; font-weight: 650; } h2 { margin-bottom: 7px; font-size: 18px; font-weight: 650; }
.status { color: var(--green); font-size: 13px; } .status i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: #2e9b68; }
.panel, .hero { margin-bottom: 18px; padding: 23px; border: 1px solid var(--border); background: var(--panel); box-shadow: 0 1px 2px #18253608; }
.hero { min-height: 135px; display: flex; align-items: center; } .hero-icon { display: none; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 18px; }
.stat { padding: 18px; border: 1px solid var(--border); background: var(--panel); } .stat span { display: block; margin-bottom: 8px; color: var(--muted); } .stat strong { font-size: 27px; font-weight: 650; }
.panel-head { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.large-status { font-size: 16px; font-weight: 600; }
label { display: block; margin: 15px 0 6px; color: var(--muted); }
input, select, button { font: inherit; } input, select { width: 100%; padding: 10px; border: 1px solid #c8d1dc; background: #fff; color: var(--text); }
button { padding: 10px 15px; border: 0; background: var(--blue); color: #fff; font-weight: 600; cursor: pointer; white-space: nowrap; } button:hover { background: var(--blue-dark); } button.secondary { background: #e8edf3; color: var(--text); }
.error { min-height: 20px; color: var(--red); } .workspace-status { min-height: 46px; margin-bottom: 18px; } .notice, .draft-status { min-height: 46px; box-sizing: border-box; padding: 11px; border-left: 3px solid var(--blue); background: #e9f0f8; } .notice.error { border-left-color: var(--red); background: #fff0f0; color: var(--red); }
.narrow { max-width: 500px; } .split { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 18px; }
.table-wrap { overflow: auto; } table { width: 100%; border-collapse: collapse; } th, td { padding: 11px 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; } th { color: var(--muted); font-size: 12px; font-weight: 650; }
.user-actions { display: flex; flex-wrap: wrap; gap: 6px; min-width: 170px; }
.inline-check { display: inline-flex; align-items: center; gap: 5px; margin: 0; color: var(--text); }
.dialog { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: 20px; background: #18253666; }
.dialog-card { width: min(470px, 100%); padding: 24px; border: 1px solid var(--border); background: var(--panel); box-shadow: 0 14px 40px #18253633; }
.dialog-close { min-width: 38px; padding: 6px 11px; font-size: 20px; line-height: 1; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.settings-form { max-width: 760px; } .settings-form h3 { margin: 28px 0 6px; font-size: 15px; } .settings-form textarea { width: 100%; padding: 10px; border: 1px solid #c8d1dc; resize: vertical; font: inherit; } .settings-grid { display: grid; grid-template-columns: repeat(2, minmax(180px, 1fr)); gap: 0 18px; } .field-help { margin: -2px 0 0; color: #667587; font-size: 12px; line-height: 1.4; } .settings-actions { display: flex; align-items: center; gap: 16px; margin-top: 22px; } .ice-section { margin-top: 18px; padding: 14px 16px; border: 1px solid var(--border); background: #f8fafb; } .ice-section p { margin: 4px 0 10px; }
.room-row { display: grid; grid-template-columns: 1fr auto auto; gap: 15px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.checkbox { width: auto; margin-right: 6px; } .room-options { display: flex; flex-wrap: wrap; gap: 8px; } .room-option { display: inline-flex; align-items: center; gap: 5px; margin: 0; padding: 7px 9px; border: 1px solid var(--border); background: #f1f4f7; color: var(--text); }
.inline-form { display: flex; gap: 10px; margin: 18px 0; } .inline-form input { flex: 1; } .inline-form button, .small-button { width: auto; padding: 7px 10px; font-size: 12px; }
.device-layout { display: grid; grid-template-columns: minmax(300px, 42%) 1fr; gap: 0; margin-top: 22px; border: 1px solid var(--border); }
.device-list { min-width: 0; border-right: 1px solid var(--border); background: #f8fafb; }
.device-row { display: block; width: 100%; min-height: 82px; padding: 15px 16px; border: 0; border-bottom: 1px solid var(--border); background: transparent; color: var(--text); text-align: left; font-weight: 400; white-space: normal; cursor: pointer; touch-action: manipulation; }
.device-row:hover, .device-row.selected { background: #e8f0f8; color: var(--text); }
.device-name, .device-id, .device-state { display: block; overflow: hidden; text-overflow: ellipsis; }
.device-name { margin-bottom: 5px; font-weight: 650; } .device-id { color: var(--muted); font: 11px ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; } .device-state { margin-top: 8px; font-size: 12px; } .device-state.online { color: var(--online); font-weight: 700; } .device-state.offline { color: #7b8794; }
.device-editor { min-width: 0; padding: 24px; background: var(--panel); } .full-id { word-break: break-all; font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; } .device-live { margin: 8px 0 18px; font-size: 13px; font-weight: 700; } .device-live.online { color: var(--online); } .device-live.offline { color: #7b8794; } .access-toggle { display: flex; align-items: center; gap: 7px; color: var(--text); } .access-toggle input { width: auto; } .room-grid { display: grid; grid-template-columns: repeat(3, minmax(100px, 1fr)); gap: 8px; margin-bottom: 20px; } .device-actions { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; } .move-control { min-width: 210px; margin: 0; } .move-control select { margin-top: 6px; }
.room-assignment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 16px; margin-top: 22px; } .room-card { min-width: 0; border: 1px solid var(--border); background: #fff; } .room-card-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; padding: 17px; border-bottom: 1px solid var(--border); } .room-card h3 { margin: 0 0 4px; font-size: 17px; } .room-online { color: var(--online); font-size: 12px; font-weight: 700; white-space: nowrap; } .assignment-section { padding: 14px 17px; border-bottom: 1px solid var(--border); } .assignment-section h4 { margin: 0 0 8px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; } .assignment-row { display: grid; grid-template-columns: auto 1fr; gap: 8px; align-items: center; margin: 0; padding: 7px 0; color: var(--text); } .assignment-row .checkbox { margin: 0; } .assignment-row .online { color: var(--online); font-weight: 700; } .room-save { margin: 14px 17px 17px; }
.room-actions { display: flex; flex-wrap: wrap; gap: 7px; padding: 12px 17px; border-bottom: 1px solid var(--border); }
.danger { background: #fbe9e7 !important; color: var(--red) !important; }
@media (max-width: 800px) { .sidebar { width: 205px; } .content { width: 100%; min-width: 0; padding: 28px 22px; } .split { grid-template-columns: 1fr; } .cards { grid-template-columns: 1fr; } .device-layout { display: block; width: 100%; min-width: 0; } .device-list { width: 100%; border-right: 0; border-bottom: 1px solid var(--border); } .device-editor { width: 100%; } }
@media (max-width: 560px) { .app-shell { display: block; } .sidebar { position: static; width: 100%; height: auto; max-height: none; overflow: visible; border-bottom: 1px solid var(--border); } .sidebar nav { flex: none; overflow: visible; display: flex; } .nav-item { width: auto; white-space: nowrap; } .logout { margin-top: 15px; } .content { padding: 24px 14px; } header, .panel-head { align-items: flex-start; flex-direction: column; } .panel-head button { width: 100%; } .login-card { padding: 25px; } .room-grid { grid-template-columns: repeat(2, 1fr); } }

/* Consistent administration list/detail workspace. */
.content { min-width: 0; flex: 1; max-width: 1600px; }
.sidebar { flex-shrink: 0; }
.split { display: flex; flex-direction: column; }
.create-account { margin-bottom: 18px; }
#users .split > .panel:first-child { max-width: 620px; }
#user-add .user-add-panel { max-width: 620px; }
summary { cursor: pointer; padding: 14px 17px; color: var(--blue-dark); font-weight: 600; }
.create-account > .panel { max-width: 600px; margin-top: 12px; }
.record-workspace { display: grid; grid-template-columns: minmax(210px, 28%) minmax(0, 1fr); grid-template-rows: auto 1fr; gap: 18px; }
.record-workspace > h2, .record-workspace > p { grid-column: 1 / -1; }
.record-navigation { display: contents; }
.record-filters { grid-column: 1; grid-row: 1; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.record-filters label { margin-top: 0; }
.record-list { grid-column: 1; grid-row: 2; max-height: calc(100vh - 300px); min-height: 120px; overflow: auto; }
.record-workspace > #usersList, .record-workspace > #adminsList { grid-column: 2; grid-row: 2; min-width: 0; }
#usersIntro { grid-column: 2; grid-row: 1; }
#usersIntro h2 { margin-bottom: 7px; }
#usersIntro p { margin: 0; }
.record-choice { display: block; width: 100%; text-align: left; white-space: normal; background: #f4f6f8; color: var(--text); border-bottom: 1px solid var(--border); }
.record-choice strong, .record-choice span { display: block; }
.record-choice span { font-size: 12px; font-weight: 400; margin-top: 5px; }
.record-choice[aria-pressed=true], .record-choice:hover { background: #dceafa; color: var(--text); }
.record-workspace table, .record-workspace tbody { display: block; }
.record-workspace thead { display: none; }
.record-workspace tr:not([hidden]) { display: grid; gap: 10px; }
.record-workspace td { display: block; padding: 10px; border: 0; }
.record-workspace td:first-child { font-size: 20px; font-weight: 600; }
.record-workspace td::before { display: block; color: var(--muted); font-size: 12px; margin-bottom: 5px; }
.user-card-list { display: grid; gap: 14px; }
.user-card { border: 1px solid var(--border); background: var(--panel); }
.user-card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px; border-bottom: 1px solid var(--border); }
.user-card-head h3 { margin: 0; font-size: 18px; }
.user-account-state { font-size: 12px; font-weight: 700; }
.user-account-state.active { color: var(--green); }
.user-account-state.inactive { color: var(--muted); }
.user-card-fields { display: grid; grid-template-columns: repeat(2, minmax(150px, 1fr)); gap: 14px 24px; padding: 16px; }
.user-field { display: flex; align-items: baseline; gap: 8px; }
.user-field-label { color: var(--muted); font-size: 12px; }
.user-room-access { grid-column: 1 / -1; min-width: 0; }
.user-sessions { grid-column: 1 / -1; min-width: 0; }
.user-session-list { display: grid; gap: 8px; margin-top: 7px; }
.user-session { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 10px; border: 1px solid var(--border); background: var(--panel); }
.user-session > div { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.user-session-room { color: var(--muted); font-size: 12px; }
.user-session-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.client-control-dialog { z-index: 20; place-items: stretch; padding: 22px; background: #101a28aa; }
.client-control-card { display: flex; flex-direction: column; width: min(1180px, 100%); max-height: calc(100vh - 44px); margin: auto; overflow: hidden; border: 1px solid #47718a; border-radius: 12px; background: #101c2d; box-shadow: 0 20px 70px #0008; color: #edf4f8; }
.client-control-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; padding: 18px 20px; border-bottom: 1px solid #31566d; }
.client-control-head h2 { margin: 2px 0 4px; }
.client-control-card > .error { min-height: 0; margin: 0; padding: 0 20px; }
.client-control-body { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); gap: 14px; padding: 16px 20px 24px; overflow: auto; }
.control-panel { padding: 14px; border: 1px solid #304c61; border-radius: 9px; background: #1d2939; }
.control-panel h3 { margin: 0 0 12px; }
.control-wide { grid-column: 1 / -1; }
.control-actions, .control-rooms { display: flex; flex-wrap: wrap; gap: 8px; }
.control-rooms button { flex: 1 1 130px; }
.control-room-current { background: #dc4d59; }
.control-room-lobby { background: #258caf; }
.control-muted { background: #efa92f; color: #2d1c05; }
.control-meters { display: grid; gap: 7px; }
.control-meter-label { display: grid; grid-template-columns: 105px 1fr; align-items: center; gap: 8px; }
.control-meter { position: relative; height: 13px; overflow: hidden; border: 1px solid #071b29; border-radius: 3px; background: repeating-linear-gradient(to right,#132735 0,#132735 5px,#071b29 5px,#071b29 7px); }
.control-meter > span { position: absolute; inset: 0; background: linear-gradient(to right,#5dff00 0 80%,#ffcf4a 80% 90%,#f05562 90% 100%); clip-path: inset(0 calc(100% - var(--meter-level, 0%)) 0 0); transition: clip-path .08s linear; }
.control-meter::after { content:""; position:absolute; inset:0; background:repeating-linear-gradient(to right,transparent 0,transparent 5px,#071b29cc 5px,#071b29cc 7px); }
.control-meter.gain { direction: rtl; }
.control-meter.gain > span { background:#eb9a2d; }
.control-participants { display: grid; gap: 8px; }
.control-participant { display: grid; grid-template-columns: minmax(110px, 1fr) auto minmax(130px, 1fr) 45px; align-items: center; gap: 8px; }
.control-participant input[type=range] { min-width: 80px; padding: 0; }
.control-settings { display: grid; grid-template-columns: repeat(2,minmax(160px,1fr)); gap: 10px; }
.control-settings label { margin: 0; }
.control-diagnostics { display:grid; grid-template-columns:max-content 1fr; gap:5px 12px; margin:0; font-size:12px; }
.control-diagnostics dt { color:#9fb2c3; }
.control-diagnostics dd { margin:0; overflow-wrap:anywhere; }
@media (max-width: 760px) { .client-control-dialog{padding:0}.client-control-card{max-height:100vh;border-radius:0}.client-control-body{grid-template-columns:1fr}.control-wide{grid-column:auto}.control-settings{grid-template-columns:1fr}.control-participant{grid-template-columns:1fr auto}.control-participant .control-meter,.control-participant input{grid-column:1/-1} }
.user-room-access > .user-field-label { display: block; margin-bottom: 6px; }
.user-account-toggle { display: inline-flex; align-items: center; gap: 6px; margin: 0; color: var(--text); }
.user-card-footer { display: flex; align-items: flex-start; flex-direction: column; gap: 18px; padding: 0 16px 16px; }
.user-card-footer .user-actions { padding: 0; }
.user-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.user-form-grid label { margin-top: 15px; }
[hidden] { display: none !important; }
.draft-status { display: flex; align-items: center; justify-content: space-between; gap: 14px; border-left-color: #b7791f; background: #fff8e6; color: #805b16; }
body[data-saving] { cursor: progress; }
body[data-saving] button { opacity: .6; }
.room-presence { padding: 0 17px; color: var(--muted); }
.room-card details > input { margin: 0 17px; width: calc(100% - 34px); }
.room-assignment-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); }
.inline-form input { flex: 0 1 360px; }
.room-card > label { width: min(100%, 360px); margin: 14px 17px 6px; }
.device-layout > label { grid-column: 1 / -1; margin: 12px; }
.operational-stats { display: flex; flex-wrap: wrap; gap: 24px; }
.operational-stats strong { display: block; font-size: 28px; color: var(--blue-dark); }
.settings-actions { flex-wrap: wrap; }
.status.offline { color: var(--red); }
.settings-status { margin: 0 0 18px; padding: 10px 12px; border-left: 3px solid var(--green); background: #eef8f2; color: var(--green); }
.settings-status.pending { border-left-color: #b7791f; background: #fff8e6; color: #805b16; }
.default-legacy-rooms { margin: 22px 0; padding: 16px; border: 1px solid var(--border); background: #f8fafb; }
.default-legacy-rooms h3 { margin: 0 0 6px; font-size: 15px; }
.default-legacy-rooms p { margin: 0 0 12px; }
.default-legacy-rooms .room-options { margin-bottom: 14px; }
:focus-visible { outline: 3px solid #2563a6; outline-offset: 3px; }
@media(max-width: 800px) { .record-workspace { grid-template-columns: 1fr; } .record-list { max-height: 240px; } }
@media(max-width: 560px) { .settings-grid { grid-template-columns: 1fr; } .panel { padding: 16px; } .room-grid { grid-template-columns: 1fr; } }
.room-navigation { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.room-section-title { margin: 22px 0 8px; font-size: 15px; }
.room-section-title + .inline-form { margin-top: 0; }
.room-section-title + .room-navigation { margin-top: 0; }
.room-navigation .record-choice { width: auto; border: 1px solid var(--border); }
.room-navigation .room-choice-inactive { color: var(--muted); background: #f3f5f7; }
.room-card-inactive { opacity: .78; }
.room-card-inactive .room-online { color: var(--muted); }
.presence-dot { display: inline-block; width: 14px; min-width: 14px; height: 14px; margin-right: 8px; color: #c0392b; font-size: 14px; line-height: 14px; text-align: center; vertical-align: middle; }
.presence-dot.online { color: #2e9b68; }
.presence-dot.offline { color: #c0392b; }
.room-card-head h3 > input { width: min(100%, 360px); font-size: inherit; font-weight: inherit; }
.record-workspace > h2, .record-workspace > p { margin: 0; }
.record-workspace tr:not([hidden]) { gap: 0; }
@media(max-width: 800px) { .record-workspace { grid-template-columns: 1fr; grid-template-rows: auto auto auto auto; } .record-filters { grid-column: 1; grid-row: 1; } .record-list { grid-column: 1; grid-row: 2; } #usersIntro { grid-column: 1; grid-row: 3; } .record-workspace > #usersList, .record-workspace > #adminsList { grid-column: 1; grid-row: 4; } .record-filters { grid-template-columns: 1fr; } .record-list { max-height: 240px; } }
@media(max-width: 560px) { .user-form-grid { grid-template-columns: 1fr; } }
@media(max-width: 560px) { .user-card-fields { grid-template-columns: 1fr; gap: 10px; } .user-room-access { grid-column: auto; } }
.page-header { position: sticky; top: 0; z-index: 4; margin: -36px -48px 30px; padding: 36px 48px 0; background: var(--background); box-shadow: 0 1px 0 var(--border); }
.page-header > header { margin-bottom: 30px; }
.content input:not([type="checkbox"]):not([type="radio"]), .content select { width: min(100%, 320px); }
.content textarea { width: min(100%, 760px); }
.record-filters label { margin-bottom: 10px; }
@media (max-width: 800px) { .page-header { margin: -28px -22px 30px; padding: 28px 22px 0; } }
@media (max-width: 560px) { .page-header { margin: -24px -14px 24px; padding: 24px 14px 0; } .page-header > header { margin-bottom: 24px; } .content input:not([type="checkbox"]):not([type="radio"]), .content select, .content textarea { width: 100%; } }