:root {
  --navy: #1c3558;
  --navy-dark: #152847;
  --blue: #3a8bc2;
  --blue-light: #56a8e0;
  --page-bg: #f0f4f8;
  --surface: #fff;
  --border: #dce4ed;
  --text: #1c2e42;
  --muted: #6b829a;
  --green: #1a8a4a;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--page-bg); color: var(--text); font: 14px "Segoe UI", system-ui, sans-serif; }
.topbar { display: flex; justify-content: flex-end; gap: 1rem; padding: .35rem 2rem; background: var(--navy-dark); color: #ffffff80; font-size: .75rem; }
.topnav { position: relative; z-index: 1000; min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0 2rem; background: var(--navy); box-shadow: 0 2px 8px #00000040; }
.nav-left { display: flex; align-items: center; min-width: 0; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .75rem; color: #fff; text-decoration: none; }
.brand strong { display: block; font-size: 1.35rem; }
.brand small { display: block; color: #ffffff80; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.brand i { width: 1px; height: 28px; background: #ffffff33; }
.module { color: var(--blue-light); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.signout { padding: .35rem .85rem; border: 1px solid #ffffff33; border-radius: 5px; background: #ffffff18; color: #ffffffd0; cursor: pointer; }
.nav-actions { display: flex; align-items: center; gap: .8rem; }
.nav-actions > a { color: #ffffffc0; font-size: .8rem; font-weight: 600; text-decoration: none; }
.nav-actions > a:hover { color: #fff; }
.nav-actions form { margin: 0; }
.product-links { display: flex; align-items: stretch; align-self: stretch; }
.product-tab { display: flex; align-items: center; padding: 0 1rem; border-bottom: 3px solid transparent; color: #ffffffb8; font-size: .82rem; font-weight: 650; text-decoration: none; white-space: nowrap; }
.product-tab:hover { background: #ffffff0d; color: #fff; }
.product-tab.active { border-bottom-color: var(--blue-light); background: #ffffff12; color: #fff; }
.nav-user { max-width: 180px; overflow: hidden; color: #ffffff80; font-size: .74rem; text-overflow: ellipsis; white-space: nowrap; }
.account-link { text-decoration: none; }
.account-link:hover { color: #fff; }
.admin-menu { position: relative; color: #ffffffc0; font-size: .8rem; }
.admin-menu > summary { padding: .45rem .6rem; border: 1px solid #ffffff24; border-radius: 5px; cursor: pointer; font-weight: 650; list-style: none; }
.admin-menu > summary::-webkit-details-marker { display: none; }
.admin-menu[open] > summary, .admin-menu > summary:hover { background: #ffffff14; color: #fff; }
.admin-menu > div { position: absolute; top: calc(100% + .45rem); right: 0; z-index: 1100; display: grid; min-width: 210px; padding: .4rem; border: 1px solid var(--border); border-radius: 7px; background: #fff; box-shadow: 0 12px 30px #07152345; }
.admin-menu a { padding: .6rem .7rem; border-radius: 4px; color: var(--text); font-weight: 600; text-decoration: none; white-space: nowrap; }
.admin-menu a:hover { background: #edf5fa; color: var(--blue); }
.page { max-width: 1400px; margin: 0 auto; padding: 2rem; }
.card { border: 1px solid var(--border); border-radius: 8px; background: var(--surface); box-shadow: 0 1px 3px #00000010; }
.login-wrap { max-width: 400px; margin: 9rem auto 0; text-align: center; }
.account-wrap { margin-top: 3rem; }
.login-wrap header h1 { margin-bottom: .35rem; color: var(--navy); }
.login-wrap header p, .restricted { color: var(--muted); }
.login-card { margin-top: 1.5rem; padding: 0 1.75rem 1.75rem; text-align: left; overflow: hidden; }
.login-card h2 { margin: 0 -1.75rem 1.5rem; padding: .75rem 1.25rem; background: var(--navy); color: #ffffffd0; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
label { display: block; margin: .9rem 0 .35rem; font-weight: 600; }
input:where(:not([type="checkbox"]):not([type="radio"])) { width: 100%; padding: .65rem .7rem; border: 1px solid var(--border); border-radius: 6px; font: inherit; }
select { width: 100%; padding: .65rem .7rem; border: 1px solid var(--border); border-radius: 6px; background: #fff; font: inherit; }
input:focus { border-color: var(--blue); outline: 3px solid #3a8bc233; }
.primary { width: 100%; margin-top: 1.5rem; padding: .65rem; border: 0; border-radius: 6px; background: var(--blue); color: #fff; font-weight: 700; cursor: pointer; }
.button-link { display: block; text-align: center; text-decoration: none; }
.forgot-link { display: block; margin-top: 1rem; color: var(--blue); text-align: center; }
.qr-code { display: grid; margin: 1rem auto; place-items: center; }
.qr-code svg { width: min(260px, 100%); height: auto; }
.recovery-codes { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; padding: 0; list-style: none; }
.recovery-codes li { padding: .45rem; border: 1px solid var(--border); border-radius: 4px; background: #f7f9fb; text-align: center; }
.form-error { padding: .6rem; border-left: 3px solid #b42318; background: #fff1f0; color: #8a1c13; }
.success-message { padding: .75rem 1rem; border-left: 3px solid var(--green); background: #eaf8ef; color: #116c39; }
.page-header { display: flex; align-items: end; justify-content: space-between; border-bottom: 2px solid var(--border); }
.page-header h1 { margin-top: 0; color: var(--navy); }
.eyebrow { margin-bottom: .25rem; color: var(--blue); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.status { margin-bottom: 1rem; padding: .25rem .55rem; border: 1px solid #f2c36b; border-radius: 4px; background: #fff6dd; color: #8a5a00; font-size: .7rem; font-weight: 700; text-transform: uppercase; }
.notice { margin-top: 1.5rem; padding: 1.5rem; }
.muted { color: var(--muted); }
.empty-state { max-width: 720px; }
.product-callout { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; padding: 1.25rem; }
.product-callout h2 { margin: .15rem 0; color: var(--navy); }
.product-callout p:last-child { margin-bottom: 0; color: var(--muted); }
.fleet-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin-top: 1.5rem; }
.management-links { display: flex; gap: .75rem; margin-top: 1rem; }
.management-links a { padding: .45rem .7rem; border: 1px solid var(--border); border-radius: 5px; background: #fff; color: var(--blue); text-decoration: none; }
.fleet-card { display: flex; align-items: flex-start; justify-content: space-between; min-height: 130px; padding: 1.25rem; color: inherit; text-decoration: none; transition: border-color .15s, transform .15s; }
.fleet-card:hover { border-color: var(--blue); transform: translateY(-1px); }
.fleet-card h2 { margin: .2rem 0 .45rem; color: var(--navy); }
.badge { display: inline-block; padding: .22rem .5rem; border: 1px solid var(--border); border-radius: 999px; background: #f7f9fb; color: var(--muted); font-size: .68rem; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
.badge-active, .badge-on { border-color: #9ed9b7; background: #eaf8ef; color: var(--green); }
.badge-maintenance { border-color: #f2c36b; background: #fff6dd; color: #8a5a00; }
.badge-retired { border-color: #d7dde4; background: #eef1f4; color: #5d6976; }
.badge-off { border-color: #ccd6e1; background: #f4f6f8; color: #45576a; }
.badge-pending { border-color: #e6c77a; background: #fff8e5; color: #8a6513; }
.breadcrumbs { display: flex; gap: .55rem; margin-bottom: 1rem; color: var(--muted); font-size: .8rem; }
.breadcrumbs a { color: var(--blue); }
.gateway-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1rem; padding: .85rem 1rem; }
.gateway-bar strong, .gateway-bar small { display: block; }
.gateway-bar small { margin-top: .2rem; color: var(--muted); }
.gateway-bar[data-state="connected"] { border-color: #9ed9b7; }
.gateway-bar[data-state="error"] { border-color: #e4aaa5; }
.gateway-actions { display: flex; gap: .55rem; }
.gateway-actions button:disabled { cursor: not-allowed; opacity: .45; }
.fleet-layout { display: grid; grid-template-columns: minmax(0, 3fr) minmax(290px, 2fr); gap: 1rem; margin-top: 1.5rem; }
.node-panel { min-width: 0; overflow: hidden; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.15rem; border-bottom: 1px solid var(--border); }
.panel-heading h2 { margin: 0; color: var(--navy); font-size: 1rem; }
.panel-heading span { color: var(--muted); font-size: .8rem; }
.node-table-wrap { overflow-x: auto; }
.node-table { width: 100%; border-collapse: collapse; }
.node-table th { padding: .65rem .85rem; background: #f7f9fb; color: var(--muted); font-size: .68rem; letter-spacing: .05em; text-align: left; text-transform: uppercase; white-space: nowrap; }
.node-table td { padding: .8rem .85rem; border-top: 1px solid var(--border); white-space: nowrap; }
.node-table tbody tr:hover { background: #f8fbfd; }
.node-table td small { display: block; margin-top: .2rem; color: var(--muted); }
.empty-cell { color: var(--muted); text-align: center; }
.fleet-map-card { min-width: 0; overflow: hidden; }
.fleet-map-card .panel-heading h2 { margin: .15rem 0 0; color: var(--navy); font-size: 1rem; }
.fleet-map-card .panel-heading .eyebrow { margin: 0; }
#fleet-map { min-height: 330px; background-color: #d9e7ef; background-image: linear-gradient(#ffffff55 1px, transparent 1px), linear-gradient(90deg, #ffffff55 1px, transparent 1px); background-size: 32px 32px; }
.map-note { margin: 0; padding: .65rem .85rem; border-top: 1px solid var(--border); color: var(--muted); font-size: .72rem; line-height: 1.4; }
.safety-note { margin-top: .75rem; color: var(--muted); font-size: .75rem; }
.admin-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 1rem; margin-top: 1.5rem; }
.admin-form { padding: 1.25rem; }
.admin-form h2 { margin-top: 0; color: var(--navy); }
.admin-form h3 { margin-top: 1.5rem; }
.pending-list { padding: 0; list-style: none; }
.pending-list li { padding: .5rem 0; border-top: 1px solid var(--border); }
.pending-list span, .pending-list small { display: block; }
.pending-list small { margin-top: .15rem; color: var(--muted); }
.inline-member-form { display: grid; grid-template-columns: minmax(175px, 1fr) auto auto; gap: .6rem; align-items: center; }
.inline-member-form select { min-width: 175px; }
.checkbox-label { display: flex; align-items: center; gap: .35rem; margin: 0; white-space: nowrap; }
.checkbox-label input { width: auto; }
.secondary { padding: .55rem .75rem; border: 1px solid var(--blue); border-radius: 5px; background: #fff; color: var(--blue); font-weight: 700; cursor: pointer; }
.mfa-reset-form { margin-top: .35rem; text-align: right; }
.text-button { padding: 0; border: 0; background: none; color: #a33b34; cursor: pointer; font: inherit; font-size: .75rem; text-decoration: underline; }
@media (max-width: 900px) { .fleet-layout, .admin-layout { grid-template-columns: 1fr; } #fleet-map { min-height: 260px; } }
@media (max-width: 640px) { .gateway-bar { align-items: stretch; flex-direction: column; } .gateway-actions button { flex: 1; } }
@media (max-width: 640px) { .topbar { display: none; } .topnav, .page { padding-left: 1rem; padding-right: 1rem; } .module { display: none; } .login-wrap { margin-top: 4rem; } }
.relay-actions {
  display: flex;
  gap: .35rem;
  white-space: nowrap;
}

.relay-button {
  min-width: 3rem;
  padding: .45rem .65rem;
  border-radius: .45rem;
}

.relay-button.relay-on:not(:disabled) { border-color: #ff9858; }
.relay-button.relay-off:not(:disabled) { border-color: #58d6ce; }
.monitor-device-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(285px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.monitor-device-card { display: block; padding: 1.15rem; color: inherit; text-decoration: none; transition: border-color .15s, transform .15s; }
.monitor-device-card:hover { border-color: var(--blue); transform: translateY(-1px); }
.device-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; }
.device-card-head h2 { margin: .15rem 0; color: var(--navy); }
.device-stats { display: grid; grid-template-columns: .7fr 1.2fr 1.4fr; gap: .7rem; margin: 1rem 0 0; }
.device-stats div { min-width: 0; }
.device-stats dt { color: var(--muted); font-size: .65rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.device-stats dd { margin: .25rem 0 0; overflow: hidden; font-size: .8rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.monitor-layout { display: grid; grid-template-columns: minmax(300px, 2fr) minmax(0, 3fr); gap: 1rem; margin-top: 1rem; }
.monitor-map-card { min-width: 0; overflow: hidden; }
#monitor-map { min-height: 370px; background-color: #d9e7ef; background-image: linear-gradient(#ffffff55 1px, transparent 1px), linear-gradient(90deg, #ffffff55 1px, transparent 1px); background-size: 32px 32px; }
.payload-preview { display: block; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.spectrogram-card { margin-top: 1.5rem; overflow: hidden; }
.spectrogram-wrap { padding: .75rem; background: #020811; }
[data-spectrogram-canvas] { display: block; width: 100%; background: #020811; image-rendering: pixelated; }
.stream-toolbar { display: flex; flex-wrap: wrap; gap: .55rem; padding: .85rem; border-top: 1px solid var(--border); }
.spectrogram-settings { display: grid; grid-template-columns: repeat(7, minmax(100px, 1fr)); gap: .7rem; padding: .85rem; border-top: 1px solid var(--border); background: #f7f9fb; }
.spectrogram-settings label { margin: 0; color: var(--muted); font-size: .7rem; }
.spectrogram-settings input, .spectrogram-settings select { margin-top: .3rem; padding: .45rem; }
.device-message-card { margin-top: 1rem; }
.payload-detail { max-width: 520px; max-height: 220px; margin: .65rem 0; padding: .65rem; overflow: auto; border-radius: 5px; background: #071423; color: #d4e8f6; white-space: pre-wrap; }
.folder-list { margin: .5rem 0; padding-left: 1.25rem; white-space: normal; }
@media (max-width: 1100px) { .spectrogram-settings { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px) { .monitor-layout { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .nav-actions .utility-link { display: none; } .device-stats { grid-template-columns: 1fr 1fr; } .spectrogram-settings { grid-template-columns: repeat(2, 1fr); } .product-callout { align-items: flex-start; flex-direction: column; } }

/* Routine fleet setup stays simple and separate from the engineering console. */
.message-stack { display: grid; gap: .5rem; margin-bottom: 1rem; }
.portal-message { margin: 0; padding: .7rem 1rem; border-left: 3px solid var(--blue); background: #fff; }
.portal-message-success { border-left-color: var(--green); background: #eaf8ef; color: #116c39; }
.portal-message-error { border-left-color: #b42318; background: #fff1f0; color: #8a1c13; }
.engineering-link { opacity: .65; }
.device-admin-header { gap: 1rem; padding-bottom: 1rem; }
.device-admin-header h1 { margin-bottom: .35rem; }
.device-admin-header p:last-child { max-width: 720px; margin-top: 0; }
.admin-actions { display: flex; gap: .55rem; margin-bottom: 1rem; }
.compact-primary { width: auto; margin: 0; padding: .58rem .85rem; }
.compact-primary:disabled { cursor: not-allowed; opacity: .45; }
.admin-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .7rem; margin: 1rem 0; }
.admin-stat { min-width: 0; padding: .85rem 1rem; border: 1px solid var(--border); border-top: 3px solid var(--blue); border-radius: 7px; background: #fff; }
.admin-stat span, .admin-stat small { display: block; color: var(--muted); font-size: .68rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.admin-stat strong { display: block; margin-top: .2rem; color: var(--navy); font-size: 1.45rem; }
.admin-stat-link { color: inherit; text-decoration: none; }
.admin-stat-link small { margin-top: .25rem; color: var(--blue); font-size: .62rem; }
.organisation-admin-card { margin-top: 1rem; overflow: visible; }
.organisation-admin-heading, .fleet-admin-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.organisation-admin-heading { padding: 1rem 1.15rem; border-bottom: 1px solid var(--border); }
.organisation-admin-heading h2, .fleet-admin-heading h3 { margin: .15rem 0; color: var(--navy); }
.organisation-admin-heading .button-link { display: inline-block; }
.fleet-admin-block + .fleet-admin-block { border-top: 7px solid var(--page-bg); }
.fleet-admin-heading { padding: .8rem 1.15rem; background: #f7f9fb; }
.fleet-admin-heading h3 { font-size: 1rem; }
.mono-lite { color: var(--muted); font: .76rem Consolas, "Courier New", monospace; }
.fleet-admin-meta { display: flex; align-items: center; gap: .7rem; color: var(--muted); font-size: .75rem; }
.device-admin-table td { vertical-align: middle; }
.inline-editor { position: relative; }
.inline-editor > summary { color: var(--blue); cursor: pointer; font-size: .76rem; font-weight: 700; list-style: none; }
.inline-editor > summary::-webkit-details-marker { display: none; }
.inline-editor[open] > form { position: absolute; right: 0; z-index: 20; width: 300px; padding: .85rem; border: 1px solid var(--border); border-radius: 7px; background: #fff; box-shadow: 0 10px 30px #15284730; }
.node-editor[open] > form { top: 1.5rem; }
.inline-editor label { margin: .55rem 0 .25rem; font-size: .72rem; }
.inline-editor input, .inline-editor select { padding: .45rem .5rem; }
.inline-editor .primary { margin-top: .8rem; }
.inline-editor .checkbox-label { margin-top: .7rem; }
.simple-empty { padding: 1.2rem; text-align: center; }
.simple-empty p { color: var(--muted); }
.admin-dialog { width: min(600px, calc(100vw - 2rem)); padding: 0; border: 0; border-radius: 10px; box-shadow: 0 18px 60px #0006; }
.admin-dialog::backdrop { background: #071523a8; }
.admin-dialog > form { padding: 1.2rem 1.35rem 1.35rem; }
.dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; margin: -1.2rem -1.35rem 1rem; padding: 1rem 1.35rem; border-bottom: 1px solid var(--border); background: #f7f9fb; }
.dialog-heading h2 { margin: .15rem 0 0; color: var(--navy); }
.dialog-close { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 1.5rem; }
.admin-dialog label { margin-top: .75rem; }
.admin-dialog label small, .form-help { display: block; margin-top: .3rem; color: var(--muted); font-size: .7rem; font-weight: 400; line-height: 1.4; }
.admin-dialog label em { display: block; margin-top: .3rem; color: #a32620; font-size: .72rem; font-style: normal; font-weight: 600; }
.compact-button { display: block; margin-top: .45rem; padding: .35rem .55rem; font-size: .68rem; }
.replacement-warning { padding: .75rem; border-left: 3px solid #e07a28; background: #fff8ef; color: #5a402a; }
.gateway-replacement-dialog { width: min(700px, calc(100vw - 2rem)); }
.dialog-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .8rem; }
.dialog-field-grid .field-wide { grid-column: 1 / -1; }
@media (max-width: 980px) { .admin-stat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .device-admin-header, .organisation-admin-heading, .fleet-admin-heading { align-items: stretch; flex-direction: column; } .admin-actions { width: 100%; } .admin-actions button { flex: 1; } .admin-stat-grid { grid-template-columns: repeat(2, 1fr); } .fleet-admin-meta { align-items: flex-start; flex-wrap: wrap; } .inline-editor[open] > form { left: 0; right: auto; width: min(300px, calc(100vw - 3rem)); } }

/* Persistent Windows gateway bridge. The browser never owns the COM port. */
.gateway-bridge-card { margin-top: 1rem; overflow: hidden; }
.gateway-bridge-card[data-state="connected"] { border-color: #9ed9b7; }
.gateway-bridge-card[data-state="error"] { border-color: #e4aaa5; }
.bridge-card-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 1rem; border-bottom: 1px solid var(--border); }
.bridge-card-heading strong, .bridge-card-heading small { display: block; }
.bridge-card-heading small { margin-top: .2rem; color: var(--muted); }
.bridge-setup-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .4rem .8rem; }
.bridge-setup-links a { color: var(--blue); font-size: .75rem; font-weight: 700; white-space: nowrap; }
.bridge-readiness { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: #f8fafc; }
.bridge-readiness-item { min-width: 0; padding: .7rem 1rem .8rem; }
.bridge-readiness-item + .bridge-readiness-item { border-left: 1px solid var(--border); }
.bridge-readiness-item > span { display: block; color: var(--muted); font-size: .65rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.bridge-readiness-item strong { display: flex; align-items: center; gap: .4rem; margin-top: .22rem; color: var(--navy); font-size: .85rem; }
.bridge-readiness-item strong::before { width: .48rem; height: .48rem; border-radius: 50%; background: #9eabb8; content: ""; flex: 0 0 auto; }
.bridge-readiness-item strong[data-state="ready"]::before { background: var(--green); box-shadow: 0 0 0 3px #1a8a4a1c; }
.bridge-readiness-item strong[data-state="warning"]::before { background: #d68b13; }
.bridge-readiness-item strong[data-state="error"]::before { background: #b42318; }
.bridge-readiness-item small { display: block; margin-top: .25rem; overflow: hidden; color: var(--muted); font-size: .68rem; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.command-status-list { display: grid; gap: .35rem; max-height: 11rem; margin: 0; padding: .7rem 1rem .8rem 2rem; overflow: auto; border-top: 1px solid var(--border); background: #fff; }
.command-status-list:empty { display: none; }
.command-status-list li { display: flex; flex-wrap: wrap; gap: .25rem .55rem; color: var(--muted); font-size: .72rem; }
.command-status-list li strong { color: var(--navy); }

.bridge-page-header { gap: 1rem; padding-bottom: 1rem; }
.bridge-page-header h1 { margin-bottom: .35rem; }
.bridge-page-header p:last-child { max-width: 760px; margin-top: 0; }
.bridge-page-header > .button-link, .bridge-page-header .admin-actions .button-link { display: inline-block; width: auto; margin-top: 0; white-space: nowrap; }
.pairing-layout { display: grid; grid-template-columns: minmax(0, 3fr) minmax(280px, 2fr); gap: 1rem; margin-top: 1rem; }
.pairing-form-card, .pairing-steps { padding: 1.25rem 1.4rem; }
.pairing-form-card h2, .pairing-steps h2, .pairing-success h2 { margin: .15rem 0 .7rem; color: var(--navy); }
.bridge-pairing-form input[name="user_code"] { max-width: 260px; font: 700 1.2rem Consolas, "Courier New", monospace; letter-spacing: .12em; text-transform: uppercase; }
.bridge-pairing-form label small, .bridge-pairing-form label em { display: block; margin-top: .3rem; font-size: .72rem; line-height: 1.4; }
.bridge-pairing-form label small { color: var(--muted); font-weight: 400; }
.bridge-pairing-form label em { color: #a32620; font-style: normal; }
.bridge-pairing-form .primary { width: auto; padding-right: 1rem; padding-left: 1rem; }
.pairing-warning { display: grid; gap: .15rem; margin-top: 1rem; padding: .7rem .8rem; border-left: 3px solid #d68b13; background: #fff9e8; color: #72500c; font-size: .75rem; }
.pairing-steps ol { display: grid; gap: .9rem; margin: 1.1rem 0; padding: 0; list-style: none; }
.pairing-steps li { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: .7rem; align-items: start; }
.pairing-steps li > span { display: grid; width: 2rem; height: 2rem; border-radius: 50%; background: #eaf4fb; color: var(--blue); font-weight: 800; place-items: center; }
.pairing-steps li strong, .pairing-steps li small { display: block; }
.pairing-steps li small { margin-top: .2rem; color: var(--muted); line-height: 1.4; }
.pairing-success { display: grid; grid-template-columns: 2.3rem minmax(0, 1fr); gap: 1rem; margin-top: 1rem; padding: 1.3rem 1.4rem; border-color: #9ed9b7; }
.pairing-review { max-width: 920px; margin: 1rem auto 0; padding: 1.3rem 1.4rem; border-color: #edc678; }
.pairing-review-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.pairing-review-heading h2 { margin: .15rem 0; color: var(--navy); }
.pairing-review-heading .status { margin: 0; }
.pairing-review-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 1.1rem 0; border: 1px solid var(--border); border-radius: 7px; overflow: hidden; }
.pairing-review-grid div { min-width: 0; padding: .8rem .9rem; background: #fafcfd; }
.pairing-review-grid div:nth-child(n+4) { border-top: 1px solid var(--border); }
.pairing-review-grid div:not(:nth-child(3n+1)) { border-left: 1px solid var(--border); }
.pairing-review-grid dt { color: var(--muted); font-size: .65rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.pairing-review-grid dd { margin: .25rem 0 0; overflow: hidden; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.pairing-confirm-actions { display: flex; align-items: center; justify-content: flex-end; gap: .7rem; }
.pairing-confirm-actions form { margin: 0; }
.pairing-confirm-actions .primary, .pairing-confirm-actions .secondary { width: auto; margin: 0; }
.bridge-state-icon { display: block; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: #eaf8ef; position: relative; }
.bridge-state-icon::after { position: absolute; top: .48rem; left: .72rem; width: .55rem; height: .9rem; border: solid var(--green); border-width: 0 .2rem .2rem 0; content: ""; transform: rotate(45deg); }
.bridge-admin-table td { vertical-align: middle; }
.danger-link { padding: .32rem .55rem; border: 1px solid #dba5a1; border-radius: 4px; background: #fff; color: #a32620; cursor: pointer; font: inherit; font-size: .72rem; font-weight: 700; }
.danger-link:hover { background: #fff1f0; }

@media (max-width: 900px) {
  .pairing-layout { grid-template-columns: 1fr; }
  .bridge-readiness { grid-template-columns: 1fr; }
  .bridge-readiness-item + .bridge-readiness-item { border-top: 1px solid var(--border); border-left: 0; }
}
@media (max-width: 720px) {
  .bridge-page-header, .bridge-card-heading { align-items: stretch; flex-direction: column; }
  .bridge-setup-links { justify-content: flex-start; }
  .bridge-page-header .admin-actions { flex-direction: column; }
  .pairing-review-grid { grid-template-columns: 1fr; }
  .pairing-review-grid div:nth-child(n+2) { border-top: 1px solid var(--border); border-left: 0; }
  .pairing-confirm-actions { align-items: stretch; flex-direction: column; }
}

.pam-header { gap: 1rem; padding-bottom: 1rem; }
.pam-header h1 { margin-bottom: .35rem; }
.pam-header p:last-child { margin-top: 0; }
.pam-header-actions { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.pam-header-actions .status { margin: 0; }
.pam-header-actions .button-link { display: inline-block; }
.pam-stat-grid, .pam-admin-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .7rem; margin: 1rem 0; }
.admin-stat .stat-date { padding-top: .18rem; font-size: 1rem; }
.pam-message-panel { min-width: 0; overflow: hidden; }
.pam-message-panel .panel-heading > div h2 { margin-top: .15rem; }
.compact-link { display: inline-block; padding: .42rem .65rem; white-space: nowrap; }
.empty-action { display: inline-block; margin-top: .6rem; }
.pam-type-badge { display: inline-block; padding: .2rem .45rem; border: 1px solid #bad4e5; border-radius: 4px; background: #eef7fc; color: #2d6d99; font-size: .68rem; font-weight: 700; white-space: nowrap; }
.pam-device-editor[open] > form { width: 350px; }
.unregistered-card { margin-top: 1rem; overflow: visible; }
.pam-register-button { padding: .35rem .55rem; }
@media (max-width: 900px) { .pam-header { align-items: stretch; flex-direction: column; } .pam-header-actions { margin-bottom: .8rem; } .pam-stat-grid, .pam-admin-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) { .module, .nav-user { display: none; } .brand i { display: none; } .nav-left { gap: .45rem; } .product-tab { padding: 0 .6rem; font-size: .75rem; } }
@media (max-width: 720px) { .topnav { align-items: stretch; flex-wrap: wrap; gap: 0; padding-top: .5rem; padding-bottom: .5rem; } .nav-left { width: 100%; justify-content: space-between; } .brand small { display: none; } .product-links { min-height: 46px; } .nav-actions { width: 100%; justify-content: flex-end; padding-top: .4rem; border-top: 1px solid #ffffff1c; } .product-tab { padding: 0 .5rem; font-size: .7rem; } .signout { padding: .35rem .5rem; } }