:root {
            --bg-color: #070707;
            --text-color: #e8eef6;
            --accent-color: #4fc3ff;
            --dim-color: #7b8596;
            --hover-bg: rgba(255, 255, 255, 0.1);
            --border-color: rgba(255, 255, 255, 0.15);
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            min-height: 100vh;
            margin: 0;
            padding: 40px 20px;
            box-sizing: border-box;
            -webkit-font-smoothing: antialiased;
        }

        /* .container is defined in the PAGE LAYOUT section below */

        pre.ascii-art {
            font-size: 12px;
            line-height: 1.2;
            color: var(--accent-color);
            margin: 0 0 32px 0;
            font-weight: bold;
            user-select: none;
            text-align: center;
            width: 100%;
            max-width: 980px;
        }

        .menu {
            display: flex;
            flex-direction: column;
            gap: 20px;
            align-items: center;
        }

        .btn {
            background: transparent;
            border: 1px solid var(--border-color);
            color: var(--text-color);
            padding: 12px 24px;
            font-family: inherit;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.2s;
            min-width: 200px;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 4px;
        }

        .btn:hover {
            background: var(--hover-bg);
            border-color: var(--accent-color);
            color: var(--accent-color);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }

        .join-section {
            display: flex;
            gap: 10px;
            margin-top: 10px;
        }

        input[type="text"],
        input[type="email"] {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-color);
            color: var(--text-color);
            padding: 12px;
            font-family: inherit;
            font-size: 16px;
            border-radius: 4px;
            outline: none;
            width: 200px;
        }

        input[type="text"]:focus,
        input[type="email"]:focus {
            border-color: var(--accent-color);
            background: rgba(255, 255, 255, 0.08);
        }

        .footer {
            margin-top: 60px;
            color: var(--dim-color);
            font-size: 12px;
        }

        .blink {
            animation: blink 1s step-end infinite;
        }

        @keyframes blink {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: 0;
            }
        }

        @media (max-width: 600px) {
            pre.ascii-art {
                font-size: 8px;
            }

            .join-section {
                flex-direction: column;
            }
        }

        .settings-container {
            display: flex;
            gap: 20px;
            margin-bottom: 10px;
            background: rgba(255, 255, 255, 0.03);
            padding: 15px;
            border-radius: 8px;
            border: 1px solid var(--border-color);
        }

        .setting-group {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .setting-group label {
            font-size: 10px;
            color: var(--dim-color);
            letter-spacing: 1px;
            font-weight: bold;
        }

        .setting-input {
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid var(--border-color);
            color: var(--accent-color);
            padding: 8px;
            font-family: inherit;
            font-size: 18px;
            border-radius: 4px;
            width: 60px;
            text-align: center;
            outline: none;
            transition: all 0.2s;
        }

        .setting-input:focus {
            border-color: var(--accent-color);
            background: rgba(79, 195, 255, 0.1);
            box-shadow: 0 0 10px rgba(79, 195, 255, 0.2);
        }

        /* Remove spinner buttons for number input */
        .setting-input::-webkit-inner-spin-button,
        .setting-input::-webkit-outer-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }

        .setting-input {
            -moz-appearance: textfield;
        }

        .setting-checkbox {
            width: 24px;
            height: 24px;
            cursor: pointer;
            accent-color: var(--accent-color);
            background-color: var(--bg-color);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            position: relative;
        }

        .setting-checkbox:checked {
            background-color: var(--accent-color);
        }

        .setting-checkbox:checked::after {
            content: '✓';
            position: absolute;
            color: var(--bg-color);
            font-size: 16px;
            font-weight: bold;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
        }

        /* ── PAGE LAYOUT ─────────────────────────────────────────────── */

        .page-layout {
            display: flex;
            flex-direction: row;
            gap: 24px;
            width: 100%;
            max-width: 980px;
            align-items: flex-start;
            justify-content: center;
        }

        .container {
            flex: 0 0 580px;
            max-width: 580px;
            text-align: center;
            padding: 20px;
        }

        /* ── TRANSMISSIONS PANEL ─────────────────────────────────────── */

        .comments-panel {
            flex: 0 0 300px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .comments-panel-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
        }

        .panel-title {
            font-size: 10px;
            color: var(--dim-color);
            letter-spacing: 3px;
        }

        .panel-subtitle {
            font-size: 10px;
            color: var(--accent-color);
            letter-spacing: 1px;
        }

        .comment-form {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 12px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .comment-textarea {
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid var(--border-color);
            color: var(--text-color);
            font-family: inherit;
            font-size: 13px;
            padding: 10px;
            border-radius: 4px;
            resize: none;
            outline: none;
            width: 100%;
            box-sizing: border-box;
            transition: border-color 0.2s;
        }

        .comment-textarea:focus {
            border-color: var(--accent-color);
        }

        .comment-form-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .comment-chars {
            font-size: 11px;
            color: var(--dim-color);
        }

        .post-btn {
            background: transparent;
            border: 1px solid var(--border-color);
            color: var(--dim-color);
            font-family: inherit;
            font-size: 11px;
            letter-spacing: 2px;
            padding: 6px 14px;
            cursor: pointer;
            border-radius: 4px;
            transition: all 0.2s;
        }

        .post-btn:hover:not(:disabled) {
            border-color: var(--accent-color);
            color: var(--accent-color);
        }

        .post-btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
        }

        .comment-status {
            font-size: 11px;
            letter-spacing: 1px;
            min-height: 14px;
        }

        .comments-list {
            display: flex;
            flex-direction: column;
            gap: 1px;
            max-height: 500px;
            overflow-y: auto;
        }

        .comments-loading {
            font-size: 12px;
            color: var(--dim-color);
            padding: 8px 0;
        }

        .comment-item {
            padding: 10px 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .comment-item:last-child {
            border-bottom: none;
        }

        .comment-meta {
            display: flex;
            justify-content: space-between;
            margin-bottom: 4px;
        }

        .comment-name {
            font-size: 11px;
            letter-spacing: 1px;
            font-weight: bold;
        }

        .comment-time {
            font-size: 10px;
            color: var(--dim-color);
        }

        .comment-body {
            font-size: 12px;
            color: var(--text-color);
            line-height: 1.5;
            word-break: break-word;
        }

        @media (max-width: 900px) {
            .page-layout {
                flex-direction: column;
                align-items: center;
            }

            .container {
                flex: none;
                width: 100%;
                max-width: 580px;
            }

            .comments-panel {
                flex: none;
                width: 100%;
                max-width: 580px;
                padding-top: 0;
            }
        }