/* Original mirror_tool base.html CSS, retained verbatim. */

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            background: #000000 !important;
            height: 100%;
        }

        body {
            background: #000000 !important;
            background-color: #000000 !important;
            min-height: 100vh;
            height: 100%;
            overflow: hidden;
            font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
            color: #ffffff;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .navbar {
            background: rgba(0, 0, 0, 0.8) !important;
            backdrop-filter: blur(20px) saturate(180%);
            border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
            padding: 0;
        }

        .navbar-brand {
            color: #ffffff !important;
            font-weight: 500;
            font-size: 15px;
            letter-spacing: -0.3px;
        }

        .nav-link {
            color: rgba(255, 255, 255, 0.8) !important;
            font-size: 14px;
            font-weight: 400;
        }

        .nav-link:hover {
            color: #ffffff !important;
        }

        .container {
            max-width: 95vw;
            padding: 12px 14px;
            height: 100vh;
            display: flex;
            flex-direction: column;
            gap: 10px;
            overflow: hidden;
        }

        .service-card {
            background: rgba(28, 28, 30, 0.6);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            backdrop-filter: blur(20px) saturate(180%);
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            margin-bottom: 8px;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            position: relative;
            z-index: 1;
        }

        .service-card:hover {
            background: rgba(28, 28, 30, 0.8);
            border-color: rgba(255, 255, 255, 0.15);
        }

        .service-content {
            display: flex;
            align-items: center;
            gap: 16px;
            flex: 1;
        }

        .service-title {
            color: #ffffff;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: -0.2px;
            margin: 0;
        }

        .service-ip {
            color: rgba(52, 199, 89, 0.9);
            font-size: 13px;
            font-weight: 500;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
            margin-top: 4px;
        }

        .service-port {
            color: rgba(255, 255, 255, 0.5);
            font-size: 13px;
            font-weight: 400;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
        }

        .service-controls {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .select-modern {
            background: rgba(44, 44, 46, 0.8);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: #ffffff;
            padding: 8px 12px;
            font-size: 13px;
            min-width: 180px;
            transition: all 0.2s;
        }

        .select-modern:focus {
            outline: none;
            border-color: rgba(255, 255, 255, 0.2);
            background: rgba(44, 44, 46, 1);
        }

        .select-modern option {
            background: #1c1c1e;
            color: #ffffff;
        }

        .custom-select {
            position: relative;
            min-width: 180px;
        }

        .custom-select-display {
            background: rgba(44, 44, 46, 0.8);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: #ffffff;
            padding: 8px 12px;
            font-size: 13px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .custom-select-display i {
            font-size: 11px;
            color: rgba(255, 255, 255, 0.5);
            transition: transform 0.2s;
        }

        .custom-select.open .custom-select-display {
            border-color: rgba(255, 255, 255, 0.2);
            background: rgba(44, 44, 46, 1);
        }

        .custom-select.open .custom-select-display i {
            transform: rotate(180deg);
        }

        .custom-select-dropdown {
            position: absolute;
            top: calc(100% + 6px);
            left: 0;
            right: 0;
            background: rgba(28, 28, 30, 0.95);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            padding: 6px 0;
            max-height: 240px;
            overflow-y: auto;
            opacity: 0;
            pointer-events: none;
            transform: translateY(-6px);
            transition: all 0.2s;
            z-index: 10;
        }

        .service-card.select-open {
            z-index: 50;
        }

        .custom-select.open .custom-select-dropdown {
            opacity: 1;
            pointer-events: auto;
            transform: translateY(0);
        }

        .custom-select-option {
            padding: 8px 12px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 13px;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .custom-select-option:hover {
            background: rgba(44, 44, 46, 0.8);
        }

        .custom-select-option.active {
            color: #34c759;
        }

        .option-status {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
            background: rgba(255, 255, 255, 0.3);
        }

        .option-status.available {
            background: #34c759;
        }

        .option-status.unavailable {
            background: #ff453a;
        }

        .option-status.unknown {
            background: rgba(255, 255, 255, 0.3);
        }

        .input-modern {
            background: rgba(44, 44, 46, 0.8);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: #ffffff;
            padding: 8px 12px;
            font-size: 13px;
            transition: all 0.2s;
        }

        .input-modern::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        .input-modern:focus {
            outline: none;
            border-color: rgba(255, 255, 255, 0.2);
            background: rgba(44, 44, 46, 1);
        }

        .toggle-button {
            width: 44px;
            height: 28px;
            border-radius: 14px;
            border: none;
            position: relative;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            background: rgba(120, 120, 128, 0.3);
            padding: 0;
        }

        .toggle-button.no-transition,
        .toggle-button.no-transition::before {
            transition: none !important;
        }

        .toggle-button.active {
            background: #34c759;
        }

        .toggle-button::before {
            content: '';
            position: absolute;
            width: 24px;
            height: 24px;
            border-radius: 12px;
            background: #ffffff;
            top: 2px;
            left: 2px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        }

        .toggle-button.active::before {
            transform: translateX(16px);
        }

        .toggle-button:hover {
            opacity: 0.8;
        }

        .toggle-button:active {
            transform: scale(0.95);
        }

        .btn-delete {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            border: none;
            background: rgba(255, 59, 48, 0.2);
            color: #ff3b30;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
            padding: 0;
        }

        .btn-delete:hover {
            background: rgba(255, 59, 48, 0.3);
        }

        .section-title {
            color: #ffffff;
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .add-button {
            background: rgba(44, 44, 46, 0.8);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: #ffffff;
            padding: 8px 16px;
            font-size: 13px;
            font-weight: 500;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
        }

        .add-button:hover {
            background: rgba(44, 44, 46, 1);
            border-color: rgba(255, 255, 255, 0.15);
        }

        .modal-content {
            background: rgba(28, 28, 30, 0.95);
            backdrop-filter: blur(20px) saturate(180%);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            color: #ffffff;
            border-radius: 12px;
        }

        .modal-header {
            border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
            padding: 20px;
        }

        .modal-title {
            font-size: 17px;
            font-weight: 600;
            letter-spacing: -0.3px;
        }

        .modal-body {
            padding: 20px;
        }

        .modal-footer {
            border-top: 0.5px solid rgba(255, 255, 255, 0.1);
            padding: 16px 20px;
        }

        .form-label {
            color: rgba(255, 255, 255, 0.8);
            font-size: 13px;
            font-weight: 500;
            margin-bottom: 8px;
        }

        .alert {
            background: rgba(28, 28, 30, 0.8);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: #ffffff;
            padding: 12px 16px;
            font-size: 13px;
        }

        .btn-close-white {
            filter: invert(1) grayscale(100%) brightness(200%);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .refresh-button {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            border: none;
            background: rgba(44, 44, 46, 0.8);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            color: #ffffff;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
            padding: 0;
        }

        .refresh-button:hover {
            background: rgba(44, 44, 46, 1);
        }

        .logout-button {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            border: none;
            background: rgba(255, 59, 48, 0.18);
            border: 0.5px solid rgba(255, 255, 255, 0.12);
            color: #ff453a;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
            padding: 0;
        }

        .logout-button:hover {
            background: rgba(255, 59, 48, 0.28);
            border-color: rgba(255, 255, 255, 0.18);
        }

        .service-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-right: 20px;
        }

        .service-stats {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 0.5px solid rgba(255, 255, 255, 0.1);
        }

        .stat-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
        }

        .stat-value {
            color: rgba(255, 255, 255, 0.9);
            font-weight: 500;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
        }

        .stat-label {
            color: rgba(255, 255, 255, 0.5);
        }

        .stat-active {
            color: #34c759 !important;
        }

        .stat-error {
            transition: color 0.3s;
        }

        .main-dashboard {
            display: flex;
            flex-direction: column;
            gap: 12px;
            flex: 1;
            min-height: 0;
        }

        .task-board {
            display: flex;
            gap: 14px;
            height: 100%;
            overflow-x: auto;
            overflow-y: hidden;
            padding-bottom: 8px;
        }

        .task-column {
            background: rgba(28, 28, 30, 0.7);
            border: 0.5px solid rgba(255, 255, 255, 0.08);
            border-radius: 14px;
            backdrop-filter: blur(18px) saturate(180%);
            min-width: 360px;
            flex: 0 0 360px;
            display: flex;
            flex-direction: column;
            height: 100%;
            max-height: 100%;
            overflow: hidden;
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            min-height: 0;
        }

        .task-column:hover {
            border-color: rgba(255, 255, 255, 0.14);
            background: rgba(28, 28, 30, 0.82);
        }

        .task-header {
            padding: 16px;
            border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 12px;
        }

        .task-title-wrap {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .task-title-row {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .task-title {
            color: #ffffff;
            font-size: 17px;
            font-weight: 600;
            letter-spacing: -0.3px;
        }

        .task-port {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
        }

        .selected-team {
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
            line-height: 1.2;
        }

        .task-controls {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .auto-switch-button {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            border: 0.5px solid rgba(255, 255, 255, 0.12);
            background: rgba(44, 44, 46, 0.8);
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.2s;
            padding: 0;
        }

        .auto-switch-button:hover {
            background: rgba(44, 44, 46, 1);
            border-color: rgba(255, 255, 255, 0.18);
        }

        .auto-switch-button.active {
            border-color: rgba(52, 199, 89, 0.6);
            background: rgba(52, 199, 89, 0.16);
            color: #34c759;
        }

        .open-button {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            background: rgba(44, 44, 46, 0.8);
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            cursor: pointer;
            transition: all 0.2s;
        }

        .open-button:hover {
            background: rgba(44, 44, 46, 1);
            border-color: rgba(255, 255, 255, 0.15);
        }

        .task-stats {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 16px;
            border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
            min-height: 56px;
        }

        .command-panel {
            display: flex;
            flex-direction: column;
            flex: 1;
            min-height: 0;
            padding: 10px 12px 16px;
        }

        .panel-title {
            color: rgba(255, 255, 255, 0.7);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: -0.2px;
            padding: 6px 4px;
        }

        .command-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
            flex: 1;
            min-height: 0;
            padding: 4px;
        }

        .command-item {
            width: 100%;
            background: rgba(44, 44, 46, 0.7);
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            border-radius: 11px;
            color: #ffffff;
            padding: 0px 10px 0px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            cursor: pointer;
            transition: all 0.2s;
            text-align: left;
            position: relative;
        }

        .command-item:hover {
            border-color: rgba(255, 255, 255, 0.18);
            background: rgba(44, 44, 46, 0.9);
        }

        .command-item.primary-active {
            border-color: rgba(52, 199, 89, 0.5);
            background: rgba(52, 199, 89, 0.12);
        }

        .command-item.replica-active {
            border-color: rgba(255, 255, 255, 0.35);
            background: rgba(68, 68, 70, 0.78);
            box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.18);
        }

        .command-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            min-width: 0;
        }

        .command-name {
            text-align: left;
        }

        .command-ip {
            margin-left: 6px;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
            font-size: 10.5px;
            color: rgba(255, 255, 255, 0.32);
            letter-spacing: -0.1px;
            font-weight: 400;
            user-select: all;
            transition: color 0.15s;
        }

        .command-item:hover .command-ip {
            color: rgba(255, 255, 255, 0.55);
        }

        .command-item.primary-active .command-ip,
        .command-item.replica-active .command-ip {
            color: rgba(255, 255, 255, 0.5);
        }

        .selected-team-ip {
            margin-left: 6px;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
            font-size: 11px;
            color: rgba(255, 255, 255, 0.32);
            font-weight: 400;
            letter-spacing: -0.1px;
            user-select: all;
        }

        .selected-team-tail {
            color: rgba(255, 255, 255, 0.4);
            font-size: 12px;
        }

        .command-left {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .primary-area {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.04);
            transition: all 0.2s;
        }

        .primary-area:hover {
            border-color: rgba(255, 255, 255, 0.4);
            background: rgba(255, 255, 255, 0.08);
        }

        .primary-toggle {
            width: 16px;
            height: 16px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: all 0.2s;
        }

        .primary-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: transparent;
            transition: all 0.2s;
        }

        .command-item.primary-active .primary-toggle {
            border-color: rgba(52, 199, 89, 0.9);
            box-shadow: 0 0 0 4px rgba(52, 199, 89, 0.15);
        }

        .command-item.primary-active .primary-area {
            border-color: rgba(52, 199, 89, 0.7);
            background: rgba(52, 199, 89, 0.12);
        }

        .command-item.primary-active .primary-dot {
            background: #34c759;
        }

        .command-name {
            font-size: 14px;
            font-weight: 500;
        }

        .command-ip {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.65);
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
        }

        .flag-chip {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 8px;
            color: rgba(255, 255, 255, 0.85);
            padding: 2px 6px;
            font-size: 12px;
            font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
            line-height: 1.2;
            margin-left: auto;
        }

        .sb-up {
            color: #34c759;
        }

        .sb-corrupt {
            color: #ffd60a;
        }

        .sb-mumble {
            color: #ff9f0a;
        }

        .sb-down {
            color: #ff453a;
        }

        .sb-fail {
            color: #bf5af2;
        }

        .sb-off {
            color: rgba(255, 255, 255, 0.85);
        }

        .strip {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            border-radius: 14px 14px 0 0;
            background: rgba(255, 255, 255, 0.1);
            pointer-events: none;
            z-index: 2;
        }

        .strip.sb-up { background: #34c759; }
        .strip.sb-corrupt { background: #ffd60a; }
        .strip.sb-mumble { background: #ff9f0a; }
        .strip.sb-down { background: #ff453a; }
        .strip.sb-fail { background: #bf5af2; }
        .strip.sb-off { background: rgba(255, 255, 255, 0.1); }

        .custom-ip-row {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0 16px 12px;
        }

        .custom-ip-row .input-modern {
            flex: 1;
        }

        .board-scroll {
            scrollbar-width: thin;
        }

        .board-scroll::-webkit-scrollbar {
            height: 6px;
            width: 6px;
        }

        .board-scroll::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
        }

/* Compatibility and small usability improvements. */
[hidden] { display: none !important; }
.header-row { gap: 10px; }
.login-row { min-height: 60vh; }
.login-heading { color: #fff; font-size: 22px; font-weight: 600; margin-bottom: 8px; letter-spacing: -.5px; }
.login-caption { color: rgba(255,255,255,.5); font-size: 13px; }
.login-password { text-align: center; }
.login-card { display: block; cursor: default; }
.login-panel { width: 100%; }
.task-column { position: relative; }
.task-title-button { border: 0; padding: 0; background: none; text-align: left; }
.task-title-button:hover { text-decoration: underline; text-underline-offset: 3px; }
.legacy-modal { margin: auto; inset: 0; overflow-y: auto; overscroll-behavior: contain; color: #fff; background: transparent; border: 0; padding: 0; width: min(100% - 24px, 500px); max-height: calc(100dvh - 40px); }
.legacy-modal::backdrop { background: rgba(0,0,0,.5); }
.legacy-modal .modal-dialog { margin: 0; }
.cancel-button { background: rgba(44,44,46,.8); }
.form-error, .service-error { color: #ff453a; font-size: 12px; }
.form-error:empty, .service-error:empty { display: none; }
.service-error { padding: 0 16px; margin: 6px 0; }
.initial-stats { visibility: hidden; }
button:disabled { cursor: wait; opacity: .55; }
button:focus-visible, [role=button]:focus-visible { outline: 2px solid #0a84ff; outline-offset: 3px; }
.command-item { min-height: 38px; }
.command-item.stale-data .command-name, .flag-chip.stale-data { color: rgba(255,255,255,.5); }
.container { height: calc(100dvh - 8px); }
@media (max-width: 420px) { .container { max-width: 100vw; padding-left: 10px; padding-right: 10px; } .task-column { min-width: min(360px, calc(100vw - 20px)); flex-basis: min(360px, calc(100vw - 20px)); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }
.task-title-wrap, .task-title-row { min-width: 0; }
.task-title-button { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-port { flex-shrink: 0; }

/* Preserve the legacy board; keep long labels and native dialogs predictable. */
:root { color-scheme: dark; }
.legacy-modal .modal-dialog { pointer-events: auto; }
.task-header { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
.task-title-wrap { display: contents; }
.task-title-row { grid-column: 1; grid-row: 1; align-self: center; }
.task-controls { grid-column: 2; grid-row: 1; }
.selected-team { grid-column: 1 / -1; grid-row: 2; }
.task-controls { flex-shrink: 0; }
.selected-team { display: flex; align-items: baseline; min-width: 0; white-space: nowrap; }
.selected-team-name { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.selected-team-ip { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.selected-team-tail { flex-shrink: 0; margin-left: 4px; }
.stat-value, .task-port, .flag-chip { font-variant-numeric: tabular-nums; }
.input-modern[type=number] { appearance: textfield; -moz-appearance: textfield; }
.input-modern::-webkit-inner-spin-button, .input-modern::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.input-modern[aria-invalid=true] { border-color: #ff453a; }
.input-modern:read-only { color: rgba(255,255,255,.55); }
.form-hint { color: rgba(255,255,255,.65); font-size: 12px; line-height: 1.5; }
.form-hint:empty { display: none; }
.help-body { font-size: 13px; line-height: 1.6; }
.help-body h6 { margin-top: 20px; }
.help-body pre { padding: 12px; border-radius: 8px; background: rgba(0,0,0,.25); color: #ddd; font-size: 12px; }
.header-actions { gap: 8px; flex-shrink: 0; }
@media (max-width: 420px) { .section-title { font-size: 19px; } .header-actions { gap: 5px; } }