/* LIVE on LIVE - Google Material style */

.lol-brand-logo {
    display: block;
    width: auto;
    object-fit: contain;
}

.lol-brand-logo--header {
    height: 34px;
    max-width: 178px;
}

.lol-brand-logo--auth {
    height: 54px;
    max-width: min(82vw, 360px);
    margin: 0 auto;
}

.lol-brand-mark {
    display: block;
    width: auto;
    height: 28px;
    max-width: 42px;
    object-fit: contain;
}

.lol-brand-logo-warm {
    display: none;
}

:root[data-theme="dark"] .lol-brand-logo-blue {
    display: none;
}

:root[data-theme="dark"] .lol-brand-logo-warm {
    display: block;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

:root {
    --m3-primary: #1a73e8;
    --m3-primary-hover: #1765cc;
    --m3-primary-container: #d3e3fd;
    --m3-on-primary-container: #001d35;
    --m3-secondary-container: #dde3ea;
    --m3-tertiary: #b5460f;
    --m3-bg: #f8fafd;
    --m3-surface: #ffffff;
    --m3-surface-low: #f8f9fb;
    --m3-surface-container: #f0f4f9;
    --m3-surface-high: #e9eef6;
    --m3-outline: #c4c7c5;
    --m3-outline-variant: #e1e3e1;
    --m3-text: #1f1f1f;
    --m3-text-2: #444746;
    --m3-text-3: #747775;
    --m3-success: #146c2e;
    --m3-success-container: #c6f6d5;
    --m3-warn: #bf7d00;
    --m3-warn-container: #fff1c2;
    --m3-danger: #b3261e;
    --m3-danger-container: #fcdad6;
    --m3-font: "Roboto Flex", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --m3-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
    --m3-elev-1: 0 1px 2px rgba(60, 64, 67, .18), 0 1px 3px rgba(60, 64, 67, .10);
    --m3-elev-2: 0 2px 6px rgba(60, 64, 67, .14), 0 8px 18px rgba(60, 64, 67, .08);
    --m3-radius-card: 16px;
    --m3-radius-field: 12px;
    --m3-surface-2: var(--m3-surface-container);
    --m3-shape-lg: 16px;
    --m3-shape-xl: 28px;
}

:root[data-theme="dark"] {
    --m3-primary: #a8c7fa;
    --m3-primary-hover: #d3e3fd;
    --m3-primary-container: #0842a0;
    --m3-on-primary-container: #d3e3fd;
    --m3-secondary-container: #3f4756;
    --m3-tertiary: #ffb68a;
    --m3-bg: #101418;
    --m3-surface: #1b1f23;
    --m3-surface-low: #161a1d;
    --m3-surface-container: #20252b;
    --m3-surface-high: #2a3037;
    --m3-outline: #8b929a;
    --m3-outline-variant: #3f464d;
    --m3-text: #e3e3e3;
    --m3-text-2: #c4c7c5;
    --m3-text-3: #8f9498;
    --m3-success: #81c995;
    --m3-success-container: #0f3b21;
    --m3-warn: #fdd663;
    --m3-warn-container: #493600;
    --m3-danger: #f2b8b5;
    --m3-danger-container: #601410;
    --m3-elev-1: 0 1px 2px rgba(0, 0, 0, .35), 0 1px 3px rgba(0, 0, 0, .24);
    --m3-elev-2: 0 4px 12px rgba(0, 0, 0, .36), 0 12px 28px rgba(0, 0, 0, .26);
}

html {
    background: var(--m3-bg);
    color: var(--m3-text);
    font-family: var(--m3-font);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
    min-height: 100vh;
    background: var(--m3-bg) !important;
    color: var(--m3-text) !important;
    font-family: var(--m3-font);
    line-height: 1.5;
}

:root[data-theme="dark"] {
    color-scheme: dark;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    letter-spacing: 0;
}

.material-symbols-rounded {
    font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
    user-select: none;
    line-height: 1;
}

.container {
    width: 100%;
    min-height: 100vh;
}

/* Top app bar */
.m3-appbar {
    position: sticky;
    top: 0;
    z-index: 1200;
    background: rgba(248, 250, 253, .92);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(16px);
}

:root[data-theme="dark"] .m3-appbar {
    background: rgba(16, 20, 24, .86);
}

.m3-appbar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 56px;
    padding: 6px 14px;
}

.m3-brand {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-width: 138px;
    color: var(--m3-text);
    text-decoration: none;
}

.m3-brand-icon {
    color: var(--m3-primary);
    font-size: 23px;
}

.m3-brand-word {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
    white-space: nowrap;
}

.m3-brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: var(--m3-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
}

:root[data-theme="dark"] .m3-brand-mark,
:root[data-theme="dark"] .m3-rail-brand {
    background: #8ab4f8;
    color: #062e6f;
}

.m3-search {
    flex: 1;
    max-width: 620px;
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 8px 0 16px;
    margin: 0 auto;
    border-radius: 24px;
    background: var(--m3-surface-container);
    transition: background .18s ease, box-shadow .18s ease;
}

.m3-search:focus-within {
    background: var(--m3-surface);
    box-shadow: var(--m3-elev-1);
}

.m3-search-ico {
    color: var(--m3-text-2);
    font-size: 22px;
}

.m3-search-ico--end {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    margin-left: auto;
    border-radius: 50%;
}

.m3-search-ico--end:hover {
    background: rgba(31, 31, 31, .08);
}

:root[data-theme="dark"] .m3-search-ico--end:hover,
:root[data-theme="dark"] .m3-iconbtn:hover {
    background: rgba(227, 227, 227, .10);
}

.m3-search-input {
    flex: 1;
    min-width: 8rem;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--m3-text);
    font-size: 13px;
}

.m3-search-input::placeholder {
    color: var(--m3-text-2);
}

.m3-appbar-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.m3-iconbtn {
    width: 40px;
    height: 40px;
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--m3-text-2);
    text-decoration: none;
    cursor: pointer;
    transition: background .16s ease, color .16s ease;
}

.m3-iconbtn:hover {
    background: rgba(31, 31, 31, .08);
    color: var(--m3-text);
}

.m3-account {
    position: relative;
}

.m3-avatar {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #fbe5c7 0%, #f4c28c 100%);
    color: #5a3a0a;
    font-weight: 500;
    cursor: pointer;
}

:root[data-theme="dark"] .m3-avatar {
    background: linear-gradient(135deg, #4d3920 0%, #7c5624 100%);
    color: #fbe5c7;
}

.m3-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 216px;
    padding: 8px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface);
    box-shadow: var(--m3-elev-2);
    z-index: 5000;
}

.m3-menu-label {
    padding: 8px 10px;
    color: var(--m3-text-2);
    font-size: 13px;
}

.m3-menu-item {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--m3-text);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.m3-menu-item:hover {
    background: var(--m3-surface-container);
}

/* Layout and navigation */
.main-content {
    display: flex;
    gap: 28px;
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 18px 18px 80px 0;
}

.main-area {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.m3-rail {
    width: 64px;
    min-width: 64px;
    align-self: flex-start;
    position: sticky;
    top: 70px;
    max-height: calc(100vh - 76px);
    overflow: auto;
    padding: 6px 0 12px;
    background: var(--m3-surface);
    border: 0;
    border-right: 1px solid var(--m3-outline-variant);
    border-radius: 0;
}

.m3-rail-brand {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    margin: 0 auto 10px;
    border-radius: 10px;
    background: var(--m3-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: .02em;
}

.m3-rail-fab {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    margin: 0 auto 10px;
    border: 0;
    border-radius: 12px;
    background: var(--m3-primary-container);
    color: var(--m3-on-primary-container);
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
    transition: background .16s ease, box-shadow .16s ease;
}

.m3-rail-fab:hover {
    background: #c2d7f8;
    box-shadow: var(--m3-elev-1);
}

:root[data-theme="dark"] .m3-rail-fab:hover {
    background: #0b57d0;
}

.m3-rail-fab .material-symbols-rounded {
    font-size: 22px;
}

.m3-rail-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.m3-rail-link {
    width: 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin: 0 auto;
    padding: 4px 0 6px;
    border-radius: 16px;
    color: var(--m3-text-2);
    font-size: 10px;
    font-weight: 400;
    text-decoration: none;
    cursor: pointer;
    transition: background .16s ease, color .16s ease;
}

.m3-rail-link:hover {
    background: var(--m3-surface-container);
}

:root[data-theme="dark"] .m3-rail-link:hover,
:root[data-theme="dark"] .m3-menu-item:hover,
:root[data-theme="dark"] .event-item:hover,
:root[data-theme="dark"] .dash-m3-route-row:hover,
:root[data-theme="dark"] .stream-pipeline-card:hover,
:root[data-theme="dark"] .input-box:hover,
:root[data-theme="dark"] .delivery-item:hover,
:root[data-theme="dark"] .ops-slot-card:hover {
    background: var(--m3-surface-high);
}

.m3-rail-icon-wrap {
    width: 42px;
    height: 26px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    transition: background .16s ease;
}

.m3-rail-ico {
    color: var(--m3-text-2);
    font-size: 21px;
}

.m3-rail-link--active {
    color: var(--m3-text);
    font-weight: 500;
    background: transparent;
}

.m3-rail-link--active .m3-rail-icon-wrap {
    background: var(--m3-secondary-container);
}

.m3-rail-link--active .m3-rail-ico {
    color: var(--m3-primary);
    font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24;
}

.m3-rail-flyout {
    position: relative;
}

.m3-rail-link--summary {
    list-style: none;
}

.m3-rail-link--summary::-webkit-details-marker {
    display: none;
}

.m3-rail-flyout-panel {
    position: absolute;
    left: calc(100% + 10px);
    top: 0;
    width: 260px;
    max-height: min(70vh, 480px);
    overflow: auto;
    padding: 8px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface);
    box-shadow: var(--m3-elev-2);
    z-index: 4000;
}

.m3-rail-flyout-new,
.m3-rail-flyout-item,
.m3-rail-flyout-empty {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14px;
}

.m3-rail-flyout-new {
    margin-bottom: 4px;
    border: 1px dashed var(--m3-outline);
    background: var(--m3-surface-container);
    color: var(--m3-primary);
    font-weight: 500;
    text-align: left;
    cursor: pointer;
}

.m3-rail-flyout-item {
    color: var(--m3-text);
    text-decoration: none;
}

.m3-rail-flyout-new:hover,
.m3-rail-flyout-item:hover,
.m3-rail-flyout-item--active {
    background: var(--m3-secondary-container);
}

.m3-rail-flyout-empty {
    color: var(--m3-text-3);
}

/* Page headers */
.page-header,
.page-header--stacked,
.stream-dash-page {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin: 8px 0 0;
    padding: 0 0 2px;
    border: 0;
}

.page-header--stacked {
    align-items: flex-start;
    flex-direction: column;
}

.page-header h2,
.page-header--stacked h2,
.page-title,
.dash-m3-title {
    margin: 0;
    color: var(--m3-text);
    font-size: 32px;
    font-weight: 400;
    line-height: 1.18;
    letter-spacing: 0;
}

.page-header-lead,
.event-page-description,
.dash-m3-lead,
.stream-dash-meta {
    max-width: 980px;
    margin: 4px 0 0;
    color: var(--m3-text-2);
    font-size: 14px;
}

.section-header,
.section-header--wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 16px;
    padding: 0;
    border: 0;
}

.section-header h2,
.event-io-panel-title,
.m3-card-title {
    margin: 0;
    color: var(--m3-text);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0;
}

.section-header-body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

/* Surfaces */
.stream-panel,
.event-panel,
.server-card,
.event-ops-panel,
.event-section-card,
.event-list-card,
.srt-settings-panel,
.port-mgmt-panel,
.security-section,
.manual-section,
.account-panel,
.admin-settings,
.m3-block,
.m3-kpi-card,
.simple-modal-content {
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline-variant);
    border-radius: var(--m3-radius-card);
    box-shadow: none;
    padding: 24px;
}

.stream-panel:hover,
.event-panel:hover,
.server-card:hover,
.event-list-card:hover,
.m3-kpi-card:hover {
    border-color: #d4d8d6;
}

.dash-m3-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 28px 32px;
    border: 0;
    border-radius: 28px;
    background: linear-gradient(135deg, #dde9fb 0%, #c8ddf7 100%);
}

:root[data-theme="dark"] .dash-m3-hero {
    background: linear-gradient(135deg, #172b4d 0%, #0d3b66 100%);
}

.dash-m3-hero-eyebrow {
    margin-bottom: 6px;
    color: #185fa5;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .04em;
    text-transform: uppercase;
}

:root[data-theme="dark"] .dash-m3-hero-eyebrow,
:root[data-theme="dark"] .dash-m3-hero-title,
:root[data-theme="dark"] .dash-m3-hero-meta {
    color: #d3e3fd;
}

.dash-m3-hero-title {
    color: #001d35;
    font-size: 28px;
    font-weight: 400;
    line-height: 1.2;
}

.dash-m3-hero-meta {
    margin-top: 4px;
    color: #0c447c;
    font-size: 14px;
}

.dash-m3-metrics,
.m3-kpi-grid,
.server-grid,
.port-mgmt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.dash-m3-metric,
.m3-kpi-card,
.metric-card {
    padding: 20px 24px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface);
}

.dash-m3-metric-label,
.m3-meta,
.m3-meta--small,
.panel-hint,
.dash-m3-metric-sub {
    color: var(--m3-text-2);
    font-size: 13px;
}

.dash-m3-metric-value {
    margin-top: 8px;
    color: var(--m3-text);
    font-size: 32px;
    font-weight: 400;
    line-height: 1;
}

.dash-m3-metric-sub--warn {
    color: var(--m3-warn);
}

/* Lists and cards */
.event-list,
.dash-m3-routes,
.stream-pipeline-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-item,
.dash-m3-route-row,
.stream-pipeline-card,
.input-box,
.delivery-item,
.ops-slot-card,
.feature-box,
.step-box,
.setting-section,
.highlight-box,
.warning-box {
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface);
    padding: 18px 20px;
    box-shadow: none;
    transition: background .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.event-item:hover,
.dash-m3-route-row:hover,
.stream-pipeline-card:hover,
.input-box:hover,
.delivery-item:hover,
.ops-slot-card:hover {
    background: var(--m3-surface-low);
    border-color: var(--m3-outline);
    box-shadow: var(--m3-elev-1);
    transform: none;
}

.event-item-header,
.server-header,
.event-name-bar,
.event-btn-row,
.section-header-actions,
.event-page-actions,
.setting-actions,
.event-io-actions,
.srt-settings-actions,
.terminal-log-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.event-item-header,
.server-header,
.event-name-bar {
    justify-content: space-between;
}

.event-item-name,
.stream-pipeline-title,
.list-headline {
    color: var(--m3-text);
    font-size: 16px;
    font-weight: 500;
}

.stream-pipeline-sub,
.stream-pipeline-detail,
.list-supporting,
.event-help-text,
.event-sync-note,
.account-key {
    color: var(--m3-text-2);
    font-size: 14px;
}

/* Buttons */
.m3-btn,
.btn,
.new-button,
.event-btn,
.event-btn-create,
.event-btn-copy,
.event-btn-encoder,
.event-btn-server,
.login-button,
.terminal-log-btn,
.btn-copy-tight {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 20px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--m3-primary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.m3-btn--filled,
.new-button,
.btn-start,
.event-btn-create,
.login-button {
    background: var(--m3-primary);
    color: #fff;
}

:root[data-theme="dark"] .m3-btn--filled,
:root[data-theme="dark"] .new-button,
:root[data-theme="dark"] .btn-start,
:root[data-theme="dark"] .event-btn-create,
:root[data-theme="dark"] .login-button {
    background: #8ab4f8;
    color: #062e6f;
}

.m3-btn--filled:hover,
.new-button:hover,
.btn-start:hover,
.event-btn-create:hover,
.login-button:hover {
    background: var(--m3-primary-hover);
    box-shadow: var(--m3-elev-1);
    transform: none;
}

:root[data-theme="dark"] .m3-btn--filled:hover,
:root[data-theme="dark"] .new-button:hover,
:root[data-theme="dark"] .btn-start:hover,
:root[data-theme="dark"] .event-btn-create:hover,
:root[data-theme="dark"] .login-button:hover {
    background: #aecbfa;
}

.m3-btn--tonal,
.btn-save,
.btn-refresh,
.event-btn-server {
    background: var(--m3-secondary-container);
    color: var(--m3-text);
}

:root[data-theme="dark"] .m3-btn--tonal,
:root[data-theme="dark"] .btn-save,
:root[data-theme="dark"] .btn-refresh,
:root[data-theme="dark"] .event-btn-server {
    background: var(--m3-secondary-container);
    color: var(--m3-text);
}

.m3-btn--tonal:hover,
.btn-save:hover,
.btn-refresh:hover,
.event-btn-server:hover {
    background: #cdd6e0;
}

.m3-btn--outlined,
.btn-stop,
.event-btn-encoder,
.btn-reset {
    border: 1px solid var(--m3-outline);
    background: transparent;
    color: var(--m3-primary);
}

.m3-btn--outlined:hover,
.btn-stop:hover,
.event-btn-encoder:hover,
.btn-reset:hover,
.m3-btn--text:hover,
.event-btn-copy:hover,
.terminal-log-btn:hover,
.btn-copy-tight:hover {
    background: rgba(26, 115, 232, .08);
}

.btn-delete,
.btn-reset {
    color: var(--m3-danger);
}

.btn-delete:hover,
.btn-reset:hover {
    background: rgba(179, 38, 30, .08);
}

button:disabled,
.btn:disabled,
.new-button:disabled {
    opacity: .48;
    cursor: default;
    box-shadow: none;
}

/* Forms */
label {
    display: block;
    margin-bottom: 7px;
    color: var(--m3-text-2);
    font-size: 12px;
    font-weight: 500;
}

input[type="text"],
input[type="number"],
input[type="password"],
input[type="search"],
select,
textarea,
.setting-input,
.setting-select,
.event-ops-input,
.login-input,
.log-level-select,
.source-select,
.m3-select-compact {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-field);
    outline: 0;
    background: var(--m3-surface);
    color: var(--m3-text);
    font-size: 15px;
    transition: border-color .16s ease, box-shadow .16s ease;
}

textarea {
    min-height: 112px;
    resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
    border-color: var(--m3-text-2);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--m3-primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, .12);
}

input[readonly] {
    background: var(--m3-surface-container);
    color: var(--m3-text-2);
    font-family: var(--m3-mono);
    font-size: 13px;
}

:root[data-theme="dark"] input[type="text"],
:root[data-theme="dark"] input[type="number"],
:root[data-theme="dark"] input[type="password"],
:root[data-theme="dark"] input[type="search"],
:root[data-theme="dark"] select,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] .setting-input,
:root[data-theme="dark"] .setting-select,
:root[data-theme="dark"] .event-ops-input,
:root[data-theme="dark"] .login-input,
:root[data-theme="dark"] .log-level-select,
:root[data-theme="dark"] .source-select,
:root[data-theme="dark"] .m3-select-compact {
    background: #15191d;
}

:root[data-theme="dark"] input[readonly] {
    background: var(--m3-surface-container);
}

.srt-settings-grid,
.event-ops-grid,
.port-mgmt-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 16px;
}

.srt-settings-field,
.event-ops-field,
.setting-item {
    min-width: 0;
}

.srt-host-hint,
.m3-callout,
.port-mgmt-intro {
    padding: 14px 16px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface-container);
    color: var(--m3-text-2);
    font-size: 14px;
    line-height: 1.55;
}

.m3-callout--info {
    background: var(--m3-primary-container);
    color: var(--m3-on-primary-container);
}

.m3-callout--warn,
.warning-box {
    background: var(--m3-warn-container);
    color: var(--m3-text);
}

.m3-callout--neutral {
    background: var(--m3-surface-container);
}

/* Chips and status */
.dash-m3-chip,
.filter-item,
.stream-badge,
.event-status-badge,
.event-name-status,
.server-status,
.port-mgmt-status,
.chip-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--m3-surface-container);
    color: var(--m3-text-2);
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.dash-m3-chip:hover,
.filter-item:hover {
    background: var(--m3-secondary-container);
}

.running,
.dash-m3-pill-live,
.event-status-badge.running {
    background: var(--m3-success-container);
    color: var(--m3-success);
}

.stopped,
.dash-m3-pill-live--off,
.event-status-badge.stopped {
    background: var(--m3-danger-container);
    color: var(--m3-danger);
}

.dash-m3-pill-live-dot,
.ops-live-dot,
.stream-health-dot {
    width: 8px;
    height: 8px;
    display: inline-block;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--m3-success);
}

.dash-m3-pill-live-dot--off,
.ops-live-health--off .ops-live-dot {
    background: var(--m3-outline);
}

.ops-live-dot--on {
    background: var(--m3-danger);
    box-shadow: 0 0 0 4px rgba(179, 38, 30, .16);
}

.ops-live-health--good {
    color: var(--m3-success);
}

.ops-live-health--warn {
    color: var(--m3-warn);
}

.ops-live-health--bad {
    color: var(--m3-danger);
}

.ops-live-health--off {
    color: var(--m3-text-3);
}

/* Tables and code */
table,
.m3-table,
.param-table,
.comparison-table,
.port-mgmt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

th,
td,
.m3-table th,
.m3-table td,
.param-table th,
.param-table td,
.comparison-table th,
.comparison-table td,
.port-mgmt-table th,
.port-mgmt-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--m3-outline-variant);
    text-align: left;
    vertical-align: top;
}

th,
.m3-table th,
.param-table th,
.comparison-table th,
.port-mgmt-table th {
    background: var(--m3-surface-container);
    color: var(--m3-text-2);
    font-size: 13px;
    font-weight: 500;
}

tr:hover td {
    background: var(--m3-surface-low);
}

.port-mgmt-table-wrap {
    overflow: auto;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
}

.code-block,
.terminal-log-body,
.url-field-row,
.mono {
    font-family: var(--m3-mono);
}

:root[data-theme="dark"] .preview-box,
:root[data-theme="dark"] .delivery-preview,
:root[data-theme="dark"] .mv-feed,
:root[data-theme="dark"] .mv-ph {
    background: #050505;
}

.code-block,
.terminal-log-shell,
.url-field-row,
.event-log {
    padding: 16px 18px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 12px;
    background: var(--m3-surface-container);
    color: var(--m3-text);
    font-size: 13px;
    line-height: 1.6;
    overflow: auto;
}

.terminal-log-header,
.terminal-log-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

/* Preview and media */
.preview-box,
.delivery-preview,
.mv-feed,
.mv-ph {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 12px;
    background: #111;
    color: rgba(255, 255, 255, .64);
}

.preview-box img,
.preview-box video,
.delivery-preview img,
.delivery-preview video,
.mv-feed img,
.mv-feed video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.preview-placeholder {
    color: rgba(255, 255, 255, .62);
    font-size: 14px;
}

.ops-preview-row {
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.ops-live-strip {
    flex: 0 0 15rem;
    padding: 16px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface-container);
    color: var(--m3-text);
    text-align: left;
    cursor: pointer;
}

.ops-live-strip:hover {
    background: var(--m3-secondary-container);
}

.ops-live-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 500;
}

/* Dialogs and snackbar */
.m3-dialog {
    border: 0;
    padding: 0;
    background: transparent;
}

.simple-modal {
    display: none;
    border: 0;
    padding: 0;
    background: transparent;
}

.m3-dialog::backdrop,
.simple-modal::backdrop {
    background: rgba(31, 31, 31, .38);
}

.m3-dialog-surface {
    max-width: min(96vw, 560px);
    padding: 24px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 28px;
    background: var(--m3-surface);
    box-shadow: var(--m3-elev-2);
}

.m3-dialog-title {
    margin: 0 0 4px;
    font-size: 24px;
    font-weight: 400;
}

.m3-dialog-supporting {
    margin: 0 0 18px;
    color: var(--m3-text-2);
    font-size: 14px;
}

.m3-template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
}

.m3-template-card {
    min-height: 132px;
    padding: 16px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface-container);
    color: var(--m3-text);
    text-align: left;
    cursor: pointer;
}

.m3-template-card:hover {
    background: var(--m3-primary-container);
    border-color: #a8c7fa;
}

.m3-template-card-ico {
    color: var(--m3-primary);
    font-size: 28px;
}

.m3-template-card-title {
    display: block;
    margin-top: 8px;
    font-weight: 500;
}

.m3-template-card-body {
    display: block;
    margin-top: 3px;
    color: var(--m3-text-2);
    font-size: 13px;
}

.m3-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 18px;
}

.m3-snackbar {
    position: fixed;
    left: 50%;
    bottom: 24px;
    z-index: 10000;
    max-width: min(92vw, 520px);
    padding: 14px 18px;
    border-radius: 8px;
    background: #1f1f1f;
    color: #fff;
    box-shadow: var(--m3-elev-2);
    transform: translateX(-50%) translateY(140%);
    transition: transform .22s ease;
}

.m3-snackbar--visible {
    transform: translateX(-50%) translateY(0);
}

/* Login */
.login-wrap {
    max-width: 520px;
    width: min(92vw, 520px);
    margin: 24px auto 80px;
    padding: 32px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 28px;
    background: var(--m3-surface);
    box-shadow: var(--m3-elev-1);
}

.login-title {
    margin: 0 0 22px;
    color: var(--m3-text);
    font-size: 24px;
    font-weight: 400;
    text-align: center;
}

.login-field {
    margin-bottom: 16px;
}

.login-message {
    min-height: 22px;
    margin-top: 14px;
    color: var(--m3-danger);
    font-size: 14px;
    text-align: center;
}

/* Utility */
.m3-strong,
strong {
    color: var(--m3-text);
    font-weight: 500;
}

.account-row,
.info-item,
.event-info-item,
.telemetry-detail-dl {
    display: grid;
    grid-template-columns: minmax(110px, max-content) 1fr;
    gap: 8px 16px;
    align-items: start;
}

.account-val,
.event-info-label {
    color: var(--m3-text);
}

.srt-lane-grid,
.event-io-stack,
.manual-section,
.security-section,
.port-mgmt-form-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dash-m3-chips,
.stream-dash-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.product-brief-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.product-brief-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 184px;
    padding: 20px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface);
}

.product-brief-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--m3-primary-container);
    color: var(--m3-on-primary-container);
}

.product-brief-title {
    color: var(--m3-text);
    font-size: 16px;
    font-weight: 500;
}

.product-brief-body {
    color: var(--m3-text-2);
    font-size: 13px;
    line-height: 1.6;
}

.product-brief-chiprow {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.product-brief-chip {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--m3-surface-container);
    color: var(--m3-text-2);
    font-size: 12px;
    font-weight: 500;
}

.product-brief-recommendation {
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--m3-primary-container);
    color: var(--m3-on-primary-container);
    font-size: 14px;
    line-height: 1.65;
}

.srt-overview-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    background: var(--m3-surface-container);
}

.srt-overview-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--m3-primary-container);
    color: var(--m3-on-primary-container);
    font-size: 22px;
}

.srt-overview-main {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    min-width: 0;
}

.srt-overview-main strong {
    margin-right: 2px;
}

.srt-overview-note {
    margin-left: auto;
    color: var(--m3-text-2);
    font-size: 13px;
    white-space: nowrap;
}

.srt-lane-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.srt-lane-card .section-header {
    margin-bottom: 0;
}

.srt-lane-card .section-header h2 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.srt-lane-card .section-header h2::before {
    content: "settings_ethernet";
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--m3-primary-container);
    color: var(--m3-primary);
    font-family: "Material Symbols Rounded";
    font-size: 18px;
    font-weight: normal;
    line-height: 1;
}

/* Home dashboard, tuned to the reference compact Google layout */
.dash-m3 {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.dash-m3-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.dash-m3-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dash-m3-console-sep,
.dash-m3-console-title {
    order: 10;
}

#ops-guide-section {
    order: 20;
}

#ops-step1-hint {
    order: 21;
}

#ops-step2-hint {
    order: 22;
}

#home-active-routes-section {
    order: 30;
}

#home-events-section {
    order: 40;
}

#api-status-panel,
#ops-paired-section {
    order: 60;
}

#product-brief-section {
    order: 80;
}

.dash-m3-console-sep {
    margin: 0;
    border: 0;
}

.dash-m3-console-title {
    display: none;
}

.dash-m3-hero {
    min-height: 116px;
    padding: 22px 28px;
    border-radius: 20px;
}

.dash-m3-hero-title {
    font-size: 28px;
}

.dash-m3-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dash-m3-metric {
    min-height: 104px;
    padding: 18px 20px;
}

.dash-m3-metric-label {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dash-m3-metric-label .material-symbols-rounded {
    color: var(--m3-primary);
    font-size: 17px;
}

.dash-m3-metric-value {
    font-size: 31px;
}

.dash-m3-metric-value span {
    color: var(--m3-text-2);
    font-size: 15px;
    font-weight: 400;
}

.home-list-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.home-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.home-list-header h2 {
    margin: 0;
    color: var(--m3-text);
    font-size: 14px;
    font-weight: 500;
}

.home-new-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--m3-primary);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
}

.home-new-link .material-symbols-rounded {
    font-size: 16px;
}

.dash-m3-routes {
    gap: 0;
    border: 1px solid var(--m3-outline-variant);
    border-radius: 16px;
    overflow: hidden;
    background: var(--m3-surface);
}

.dash-m3-route-row {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto 22px;
    align-items: center;
    gap: 12px;
    min-height: 86px;
    padding: 14px 18px;
    border: 0;
    border-bottom: 1px solid var(--m3-outline-variant);
    border-radius: 0;
    color: var(--m3-text);
    text-decoration: none;
}

.dash-m3-route-row:last-child {
    border-bottom: 0;
}

.route-leading {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--m3-success-container);
    color: var(--m3-success);
    font-size: 18px;
}

.dash-m3-route-row.route-warn .route-leading {
    background: var(--m3-warn-container);
    color: var(--m3-warn);
}

.dash-m3-route-row.route-idle .route-leading {
    background: var(--m3-surface-container);
    color: var(--m3-text-3);
}

.route-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.route-main strong {
    font-size: 14px;
}

.route-main span,
.route-main small {
    color: var(--m3-text-2);
    font-size: 12px;
}

.route-status {
    min-height: 26px;
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--m3-success-container);
    color: var(--m3-success);
    font-size: 12px;
    font-weight: 500;
}

.route-warn .route-status {
    background: var(--m3-warn-container);
    color: var(--m3-warn);
}

.route-status--warn {
    background: var(--m3-warn-container);
    color: var(--m3-warn);
}

.route-idle .route-status {
    background: var(--m3-surface-container);
    color: var(--m3-text-2);
}

.route-chevron {
    color: var(--m3-text-3);
    font-size: 18px;
}

#ops-guide-section.stream-panel {
    padding: 0;
    overflow: hidden;
}

#ops-guide-section .section-header {
    padding: 16px 18px 0;
    margin: 0 0 8px;
}

#ops-guide-body {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 0;
}

#ops-guide-current {
    display: none;
}

#ops-guide-steps {
    list-style: none;
    counter-reset: quickstep;
}

#ops-guide-steps li {
    counter-increment: quickstep;
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) auto 22px;
    align-items: center;
    gap: 14px;
    min-height: 72px;
    padding: 13px 18px;
    border-top: 1px solid var(--m3-outline-variant);
    color: var(--m3-text-2);
}

#ops-guide-steps li strong {
    color: var(--m3-text);
    font-weight: 500;
}

#ops-guide-steps li::before {
    content: counter(quickstep);
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--m3-primary-container);
    color: var(--m3-on-primary-container);
    font-size: 13px;
    font-weight: 500;
}

#ops-step1-hint,
#ops-step2-hint {
    display: none;
}

#api-status-panel,
#ops-paired-section {
    display: none;
}

.highlight {
    color: var(--m3-primary);
}

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    border: 3px solid var(--m3-bg);
    border-radius: 8px;
    background: var(--m3-outline-variant);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--m3-outline);
}

@media (max-width: 980px) {
    .m3-appbar-row {
        padding: 8px 12px;
    }

    .m3-brand {
        min-width: auto;
    }

    .m3-brand-word {
        display: none;
    }

    .main-content {
        gap: 14px;
        padding: 8px 14px 64px;
    }

    .m3-rail {
        width: 76px;
        min-width: 76px;
        top: 74px;
    }

    .m3-rail-link {
        width: 66px;
        font-size: 11px;
    }

    .page-header h2,
    .page-header--stacked h2,
    .page-title,
    .dash-m3-title {
        font-size: 28px;
    }

    .stream-panel,
    .event-panel,
    .server-card,
    .event-ops-panel,
    .srt-settings-panel,
    .port-mgmt-panel,
    .security-section,
    .manual-section,
    .account-panel,
    .admin-settings {
        padding: 18px;
    }

    .ops-preview-row {
        flex-direction: column;
    }

    .ops-live-strip {
        flex: auto;
    }

    .product-brief-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .m3-appbar-actions .m3-iconbtn:not(:first-child) {
        display: none;
    }

    .m3-search {
        min-height: 44px;
    }

    .main-content {
        flex-direction: column;
    }

    .m3-rail {
        position: static;
        width: 100%;
        min-width: 0;
        max-height: none;
        padding: 8px;
        border-radius: 20px;
        overflow-x: auto;
    }

    .m3-rail-brand,
    .m3-rail-fab {
        display: none;
    }

    .m3-rail-nav {
        flex-direction: row;
        min-width: max-content;
    }

    .m3-rail-link {
        width: 70px;
    }

    .m3-rail-flyout-panel {
        position: fixed;
        left: 16px;
        right: 16px;
        top: 128px;
        width: auto;
    }

    .page-header h2,
    .page-header--stacked h2,
    .page-title,
    .dash-m3-title {
        font-size: 24px;
    }

    .dash-m3-hero {
        align-items: flex-start;
        flex-direction: column;
        padding: 22px;
    }

    .event-item-header,
    .server-header,
    .event-name-bar,
    .section-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .product-brief-grid {
        grid-template-columns: 1fr;
    }
}

@keyframes lol-page-enter {
    from {
        opacity: 0;
        transform: translateY(12px);
        filter: blur(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

@keyframes lol-surface-enter {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.995);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.content-area,
.main-panel,
.stream-dash-page,
.dash-m3-page {
    animation: lol-page-enter 260ms cubic-bezier(0.2, 0, 0, 1) both;
}

.dash-m3-hero,
.dash-m3-metric,
.stream-panel,
.event-panel,
.server-card,
.event-ops-panel,
.srt-settings-panel,
.port-mgmt-panel,
.security-section,
.manual-section,
.account-panel,
.admin-settings,
.stream-pipeline-card {
    animation: lol-surface-enter 320ms cubic-bezier(0.2, 0, 0, 1) both;
}

.dash-m3-metric:nth-of-type(2),
.stream-pipeline-card:nth-of-type(2) {
    animation-delay: 35ms;
}

.dash-m3-metric:nth-of-type(3),
.stream-pipeline-card:nth-of-type(3) {
    animation-delay: 70ms;
}

.dash-m3-metric:nth-of-type(4),
.stream-pipeline-card:nth-of-type(4) {
    animation-delay: 105ms;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
}

.lol-operation-overlay {
    align-items: center;
    background: color-mix(in srgb, var(--m3-bg) 58%, transparent);
    backdrop-filter: blur(10px);
    display: flex;
    inset: 0;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    position: fixed;
    transition: opacity 160ms ease;
    z-index: 5000;
}

.lol-operation-overlay[aria-hidden="false"] {
    opacity: 1;
    pointer-events: auto;
}

.lol-operation-dialog {
    align-items: center;
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    border-radius: 24px;
    box-shadow: var(--m3-elevation-3);
    display: grid;
    gap: 18px;
    grid-template-columns: 42px minmax(0, 1fr) 36px;
    max-width: min(460px, calc(100vw - 36px));
    min-width: min(420px, calc(100vw - 36px));
    padding: 22px;
    transform: translateY(8px) scale(0.98);
    transition: transform 180ms cubic-bezier(0.2, 0, 0, 1);
}

.lol-operation-overlay[aria-hidden="false"] .lol-operation-dialog {
    transform: translateY(0) scale(1);
}

.lol-operation-spinner {
    border: 4px solid color-mix(in srgb, var(--m3-primary) 18%, transparent);
    border-radius: 999px;
    border-top-color: var(--m3-primary);
    height: 38px;
    width: 38px;
}

.lol-operation-overlay.is-loading .lol-operation-spinner {
    animation: lol-spin 820ms linear infinite;
}

.lol-operation-overlay.is-success .lol-operation-spinner,
.lol-operation-overlay.is-error .lol-operation-spinner {
    align-items: center;
    animation: none;
    background: color-mix(in srgb, var(--m3-primary) 14%, transparent);
    border-color: transparent;
    display: flex;
    justify-content: center;
}

.lol-operation-overlay.is-success .lol-operation-spinner::before {
    color: var(--m3-primary);
    content: "check";
    font-family: "Material Symbols Rounded";
    font-size: 28px;
}

.lol-operation-overlay.is-error .lol-operation-spinner {
    background: color-mix(in srgb, #dc2626 15%, transparent);
}

.lol-operation-overlay.is-error .lol-operation-spinner::before {
    color: #dc2626;
    content: "priority_high";
    font-family: "Material Symbols Rounded";
    font-size: 28px;
}

.lol-operation-copy {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.lol-operation-title {
    color: var(--m3-text);
    font-size: 16px;
    font-weight: 750;
}

.lol-operation-message {
    color: var(--m3-text-2);
    font-size: 13px;
    line-height: 1.55;
}

.lol-operation-close {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 999px;
    color: var(--m3-text-2);
    cursor: pointer;
    display: flex;
    height: 36px;
    justify-content: center;
    width: 36px;
}

.lol-operation-close:hover {
    background: var(--m3-surface-variant);
    color: var(--m3-text);
}

@keyframes lol-spin {
    to {
        transform: rotate(360deg);
    }
}