:root {
            --sw: 268px;
            --bg: #0d1117;
            --bg2: #161b22;
            --bg3: #21262d;
            --bg4: #2d333b;
            --border: #30363d;
            --text: #e6edf3;
            --muted: #8b949e;
            --accent: #58a6ff;
            --a2: #f78166;
            --green: #56d364;
            --yellow: #f8c471;
            --ai: #a78bfa;
            --r: 8px;
        }

        body[data-theme="light"] {
            --bg: #f6f8fb;
            --bg2: #ffffff;
            --bg3: #f2f4f8;
            --bg4: #dde2eb;
            --border: #cbd2e1;
            --text: #111827;
            --muted: #475569;
            --accent: #2563eb;
            --a2: #f97316;
            --green: #16a34a;
            --yellow: #f59e0b;
            --ai: #7c3aed;
        }

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

        html {
            scroll-behavior: smooth
        }

        body {
            font-family: 'Sora', sans-serif;
            background: var(--bg);
            color: var(--text);
            margin: 0;
            min-height: 100vh
        }

        ::-webkit-scrollbar {
            width: 5px;
            height: 5px
        }

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

        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 4px
        }

        /* ── LOGIN ──────────────────────────────────────────── */
        #loginPage {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            background: radial-gradient(ellipse at 30% 20%, rgba(88, 166, 255, .13) 0%, transparent 55%),
                radial-gradient(ellipse at 75% 80%, rgba(167, 139, 250, .1) 0%, transparent 55%), var(--bg)
        }

        .login-card {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 40px 36px;
            width: 100%;
            max-width: 420px;
            box-shadow: 0 24px 64px rgba(0, 0, 0, .55)
        }

        .login-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 32px
        }

        .login-logo .spark {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: linear-gradient(135deg, #58a6ff, #a78bfa);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: #fff;
            font-weight: 900;
            flex-shrink: 0
        }

        .login-logo h1 {
            font-size: 1.3rem;
            font-weight: 700;
            margin: 0
        }

        .login-logo p {
            font-size: .75rem;
            color: var(--muted);
            margin: 0
        }

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

        .login-field label {
            display: block;
            font-size: .75rem;
            color: var(--muted);
            margin-bottom: 5px;
            font-weight: 600
        }

        .login-field input {
            width: 100%;
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 8px;
            padding: 11px 14px;
            font-size: .88rem;
            transition: border-color .2s;
            font-family: 'Sora', sans-serif
        }

        .login-field input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(88, 166, 255, .15)
        }

        .login-field input::placeholder {
            color: var(--muted)
        }

        .login-btn {
            width: 100%;
            background: linear-gradient(135deg, #58a6ff, #a78bfa);
            border: none;
            color: #000;
            font-weight: 700;
            font-size: .9rem;
            border-radius: 8px;
            padding: 12px;
            cursor: pointer;
            transition: opacity .2s;
            margin-top: 6px;
            font-family: 'Sora', sans-serif
        }

        .login-btn:hover {
            opacity: .88
        }

        .login-btn:disabled {
            opacity: .5;
            cursor: not-allowed
        }

        .login-error {
            background: rgba(247, 129, 102, .12);
            border: 1px solid rgba(247, 129, 102, .35);
            border-radius: 7px;
            padding: 10px 13px;
            font-size: .8rem;
            color: var(--a2);
            margin-bottom: 14px;
            display: none
        }

        .login-footer {
            text-align: center;
            margin-top: 20px;
            font-size: .72rem;
            color: var(--muted)
        }

        .login-demo {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 12px 14px;
            margin-top: 16px;
            font-size: .72rem;
            color: var(--muted);
            line-height: 1.8
        }

        .login-demo strong {
            color: var(--text)
        }

        /* ── APP SHELL ─────────────────────────────────────── */
        #appShell {
            display: none
        }

        /* ── TOP NAV — optimized, minimal ──────────────────── */
        .top-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(13, 17, 23, .96);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border);
            height: 54px;
            display: flex;
            align-items: center;
            padding: 0 12px;
            gap: 6px
        }

        .nav-logo {
            font-weight: 700;
            font-size: .9rem;
            color: var(--text);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
            flex-shrink: 0
        }

        .logo-spark {
            width: 24px;
            height: 24px;
            border-radius: 5px;
            background: linear-gradient(135deg, #58a6ff, #a78bfa);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: .75rem;
            color: #fff;
            font-weight: 900
        }

        .nav-sep {
            color: var(--border);
            flex-shrink: 0;
            font-size: .7rem
        }

        .nav-pill {
            display: flex;
            align-items: center;
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 5px;
            overflow: hidden;
            flex-shrink: 0;
            height: 28px
        }


        .nav-pill-label {
            background: var(--bg4);
            border-right: 1px solid var(--border);
            padding: 0 6px;
            font-size: .57rem;
            color: var(--muted);
            white-space: nowrap;
            font-family: 'JetBrains Mono', monospace;
            flex-shrink: 0;
            height: 100%;
            display: flex;
            align-items: center;
            letter-spacing: .03em
        }

        .nav-pill input,
        .nav-pill select {
            background: transparent;
            border: none;
            color: var(--text);
            padding: 0 7px;
            font-size: .73rem;
            flex: 1;
            min-width: 0;
            font-family: 'JetBrains Mono', monospace;
            height: 100%
        }

        .nav-pill input:focus,
        .nav-pill select:focus {
            outline: none
        }

        .nav-pill input::placeholder {
            color: var(--muted)
        }

        .nav-pill-save {
            background: transparent;
            border: none;
            border-left: 1px solid var(--border);
            color: var(--muted);
            padding: 0 7px;
            cursor: pointer;
            font-size: .73rem;
            transition: color .15s;
            flex-shrink: 0;
            height: 100%;
            display: flex;
            align-items: center
        }

        .nav-pill-save:hover {
            color: var(--green)
        }

        .search-wrap {
            position: relative;
            flex: 1;
            min-width: 60px;
            max-width: 155px
        }

        .search-wrap .bi-search {
            position: absolute;
            left: 8px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--muted);
            font-size: .72rem;
            pointer-events: none
        }

        #searchBox {
            width: 100%;
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 5px;
            padding: 0 8px 0 26px;
            font-size: .73rem;
            height: 28px
        }

        #searchBox:focus {
            outline: none;
            border-color: var(--accent)
        }

        .ms-auto {
            margin-left: auto;
            flex-shrink: 0
        }

        .ollama-status {
            display: flex;
            align-items: center;
            gap: 4px;
            font-size: .66rem;
            color: var(--muted);
            flex-shrink: 0
        }

        .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--muted);
            transition: background .3s;
            flex-shrink: 0
        }

        .status-dot.online {
            background: var(--green);
            box-shadow: 0 0 5px var(--green)
        }

        .status-dot.offline {
            background: var(--a2)
        }

        .model-badge {
            font-size: .62rem;
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 1px 7px;
            color: var(--muted);
            cursor: pointer;
            transition: all .15s
        }

        .model-badge:hover {
            border-color: var(--ai);
            color: var(--ai)
        }

        .nav-btn {
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--muted);
            border-radius: 5px;
            padding: 0 9px;
            font-size: .78rem;
            cursor: pointer;
            height: 28px;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: all .15s;
            white-space: nowrap;
            flex-shrink: 0
        }

        .nav-btn:hover {
            border-color: var(--accent);
            color: var(--accent)
        }

        #themeToggleBtn {
            font-size: 1rem;
            padding: 0 8px;
        }

        .nav-btn.ai-btn {
            background: linear-gradient(135deg, rgba(167, 139, 250, .18), rgba(88, 166, 255, .1));
            border-color: rgba(167, 139, 250, .4);
            color: var(--ai)
        }

        .nav-btn.ai-btn:hover {
            border-color: var(--ai);
            background: rgba(167, 139, 250, .25)
        }

        .user-pill {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 4px 11px 4px 7px;
            cursor: pointer;
            font-size: .74rem;
            transition: all .15s;
            flex-shrink: 0
        }

        .user-pill:hover {
            border-color: var(--accent)
        }

        .u-avatar {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: .67rem;
            font-weight: 700;
            color: #fff;
            flex-shrink: 0
        }

        .role-chip {
            font-size: .6rem;
            padding: 1px 6px;
            border-radius: 10px;
            font-weight: 600
        }

        .role-admin {
            background: rgba(247, 129, 102, .18);
            color: var(--a2)
        }

        .role-editor {
            background: rgba(88, 166, 255, .18);
            color: var(--accent)
        }

        .role-viewer {
            background: rgba(139, 148, 158, .18);
            color: var(--muted)
        }

        .hamburger {
            display: none;
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 6px;
            padding: 5px 9px;
            cursor: pointer;
            font-size: .95rem;
            flex-shrink: 0
        }

        .sidebar-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .6);
            z-index: 1001;
        }

        .sidebar-overlay.open {
            display: block;
        }

        /* ── SIDEBAR ────────────────────────────────────────── */
        .layout {
            display: flex;
            padding-top: 54px;
            min-height: 100vh;
        }

        .sidebar {
            width: var(--sw);
            position: fixed;
            top: 54px;
            left: 0;
            bottom: 0;
            overflow-y: auto;
            background: var(--bg2);
            z-index: 1002;
        }

        /* border-right: 1px solid var(--border);
        padding: 12px 0;
        z-index: 999;
        transition: transform .25s
        } */

        .sidebar-heading {
            font-size: .59rem;
            font-weight: 600;
            letter-spacing: .1em;
            text-transform: uppercase;
            color: var(--muted);
            padding: 8px 16px 3px
        }

        .group-nav-link {
            display: flex;
            align-items: center;
            color: var(--muted);
            font-size: .77rem;
            padding: 6px 16px;
            cursor: pointer;
            transition: all .15s;
            gap: 7px;
            border-left: 2px solid transparent;
            text-decoration: none
        }

        .group-nav-link:hover {
            color: var(--text);
            background: rgba(255, 255, 255, .04);
            border-left-color: var(--border)
        }

        .group-nav-link.active {
            color: var(--accent);
            background: rgba(88, 166, 255, .08);
            border-left-color: var(--accent)
        }

        .grp-count {
            margin-left: auto;
            font-size: .61rem;
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 1px 6px;
            color: var(--muted)
        }

        .sidebar-actions {
            padding: 10px 12px;
            border-top: 1px solid var(--border);
            margin-top: 10px;
            display: flex;
            flex-direction: column;
            gap: 6px
        }

        /* ── MAIN ───────────────────────────────────────────── */
        .main-content {
            margin-left: var(--sw);
            flex: 1;
            padding: 26px 28px 80px;
            max-width: calc(100vw - var(--sw))
        }

        /* ── UPLOAD ZONE ────────────────────────────────────── */
        .upload-zone {
            border: 2px dashed var(--border);
            border-radius: 14px;
            padding: 50px 30px;
            text-align: center;
            transition: border-color .2s, background .2s;
            cursor: pointer;
            margin-top: 28px
        }

        .upload-zone:hover,
        .upload-zone.drag-over {
            border-color: var(--accent);
            background: rgba(88, 166, 255, .05)
        }

        .upload-icon {
            font-size: 2.8rem;
            color: var(--muted);
            margin-bottom: 12px;
            display: block
        }

        /* ── HERO ───────────────────────────────────────────── */
        .api-hero {
            background: linear-gradient(135deg, var(--bg2) 0%, var(--bg) 60%, #161b2240 100%);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 22px 28px;
            margin-bottom: 20px;
            position: relative;
            overflow: hidden
        }

        .api-hero::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -80px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(88, 166, 255, .1) 0%, transparent 70%);
            pointer-events: none
        }

        .hero-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 3px
        }

        .hero-desc {
            color: var(--muted);
            font-size: .79rem;
            margin-bottom: 12px
        }

        .stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
            align-items: center
        }

        .stat-pill {
            display: flex;
            flex-direction: column;
            align-items: center;
            background: var(--bg3);
            border: 1px solid;
            border-radius: 7px;
            padding: 6px 11px;
            min-width: 52px
        }

        .stat-count {
            font-size: 1.1rem;
            font-weight: 700;
            font-family: 'JetBrains Mono', monospace;
            line-height: 1
        }

        .stat-label {
            font-size: .58rem;
            text-transform: uppercase;
            letter-spacing: .07em;
            color: var(--muted);
            margin-top: 2px
        }

        .total-pill {
            background: linear-gradient(135deg, rgba(88, 166, 255, .18), rgba(88, 166, 255, .06));
            border: 1px solid rgba(88, 166, 255, .35);
            border-radius: 7px;
            padding: 6px 11px;
            min-width: 52px;
            display: flex;
            flex-direction: column;
            align-items: center
        }

        .total-pill .stat-count {
            color: var(--accent)
        }

        .hero-ai-bar {
            margin-top: 12px;
            padding-top: 11px;
            border-top: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap
        }

        .batch-progress-wrap {
            flex: 1;
            min-width: 100px;
            background: var(--bg3);
            border-radius: 20px;
            height: 5px;
            border: 1px solid var(--border);
            overflow: hidden
        }

        .batch-progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--ai), var(--accent));
            border-radius: 20px;
            transition: width .4s ease;
            width: 0%
        }

        /* ── GROUP ──────────────────────────────────────────── */
        .api-group {
            margin-bottom: 30px
        }

        .group-header {
            display: flex;
            align-items: center;
            gap: 8px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 8px;
            margin-bottom: 10px
        }

        .group-header h2 {
            font-size: .9rem;
            font-weight: 600;
            margin: 0
        }

        .group-count {
            font-size: .64rem;
            color: var(--muted);
            background: var(--bg3);
            border: 1px solid var(--border);
            padding: 1px 7px;
            border-radius: 20px
        }

        .btn-group-ai {
            margin-left: auto;
            background: transparent;
            border: 1px solid rgba(167, 139, 250, .3);
            color: var(--ai);
            border-radius: 5px;
            padding: 3px 9px;
            font-size: .67rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: all .15s
        }

        .btn-group-ai:hover {
            background: rgba(167, 139, 250, .12);
            border-color: var(--ai)
        }

        /* ── ENDPOINT CARD ──────────────────────────────────── */
        .endpoint-card {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: var(--r);
            margin-bottom: 6px;
            overflow: hidden;
            transition: border-color .2s
        }

        .endpoint-card:hover {
            border-color: #444c56
        }

        .endpoint-card.has-summary {
            border-left: 2px solid rgba(167, 139, 250, .5)
        }

        .endpoint-header {
            padding: 10px 13px;
            cursor: pointer;
            transition: background .15s;
            display: flex;
            align-items: flex-start;
            gap: 9px
        }

        .endpoint-header:hover {
            background: rgba(255, 255, 255, .025)
        }

        .endpoint-name {
            font-weight: 600;
            font-size: .83rem
        }

        .endpoint-url code {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 4px;
            padding: 1px 6px;
            color: #f0883e;
            font-family: 'JetBrains Mono', monospace;
            font-size: .71rem;
            word-break: break-all
        }

        .endpoint-meta {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
            margin-top: 3px
        }

        .method-badge {
            color: #fff;
            font-weight: 700;
            font-size: .62rem;
            padding: 2px 7px;
            border-radius: 4px;
            font-family: 'JetBrains Mono', monospace;
            letter-spacing: .04em;
            white-space: nowrap;
            flex-shrink: 0
        }

        .auth-badge {
            background: rgba(248, 196, 113, .12);
            color: var(--yellow);
            border: 1px solid rgba(248, 196, 113, .3);
            border-radius: 4px;
            padding: 1px 5px;
            font-size: .63rem
        }

        .auth-none {
            background: rgba(139, 148, 158, .08);
            color: var(--muted);
            border: 1px solid var(--border);
            border-radius: 4px;
            padding: 1px 5px;
            font-size: .63rem
        }

        .ai-badge {
            background: rgba(167, 139, 250, .12);
            color: var(--ai);
            border: 1px solid rgba(167, 139, 250, .3);
            border-radius: 4px;
            padding: 1px 5px;
            font-size: .62rem;
            display: flex;
            align-items: center;
            gap: 3px
        }

        .collapse-chevron {
            color: var(--muted);
            transition: transform .25s;
            font-size: .75rem;
            flex-shrink: 0;
            margin-top: 2px
        }

        .endpoint-header.open .collapse-chevron {
            transform: rotate(180deg)
        }

        .card-actions {
            display: flex;
            gap: 4px;
            align-items: center;
            flex-shrink: 0
        }

        .card-btn {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--muted);
            border-radius: 4px;
            padding: 2px 7px;
            font-size: .69rem;
            cursor: pointer;
            transition: all .15s;
            display: flex;
            align-items: center;
            gap: 3px
        }

        .card-btn:hover {
            border-color: var(--accent);
            color: var(--accent)
        }

        .card-btn.danger:hover {
            border-color: var(--a2);
            color: var(--a2)
        }

        .card-btn.run-btn {
            border-color: rgba(86, 211, 100, .35);
            color: var(--green)
        }

        .card-btn.run-btn:hover {
            background: rgba(86, 211, 100, .1);
            border-color: var(--green)
        }

        /* ── ENDPOINT BODY ──────────────────────────────────── */
        .endpoint-body {
            border-top: 1px solid var(--border);
            padding: 13px;
            background: var(--bg);
            display: none
        }

        .endpoint-body.open {
            display: block
        }

        /* ── AI PANEL ───────────────────────────────────────── */
        .ai-panel {
            background: linear-gradient(135deg, rgba(167, 139, 250, .08), rgba(88, 166, 255, .05));
            border: 1px solid rgba(167, 139, 250, .25);
            border-radius: 8px;
            padding: 11px 13px;
            margin-bottom: 11px
        }

        .ai-panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 7px
        }

        .ai-panel-title {
            font-size: .67rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: .08em;
            color: var(--ai);
            display: flex;
            align-items: center;
            gap: 5px
        }

        .ai-panel-btn {
            background: transparent;
            border: 1px solid rgba(167, 139, 250, .3);
            color: var(--ai);
            border-radius: 4px;
            padding: 2px 7px;
            font-size: .67rem;
            cursor: pointer;
            transition: all .15s
        }

        .ai-panel-btn:hover {
            background: rgba(167, 139, 250, .15)
        }

        .ai-panel-btn:disabled {
            opacity: .45;
            cursor: not-allowed
        }

        .ai-summary-text {
            font-size: .79rem;
            color: var(--text);
            line-height: 1.75
        }

        .ai-summary-text.ai-typewriter {
            font-family: 'JetBrains Mono', monospace;
            white-space: pre-wrap;
            letter-spacing: .02em;
            min-height: 2.1rem;
            opacity: .95;
        }

        .ai-summary-text strong {
            color: var(--accent)
        }

        .ai-thinking {
            display: flex;
            align-items: center;
            gap: 7px;
            color: var(--ai);
            font-size: .77rem;
            margin-bottom: 5px
        }

        .ai-dots span {
            display: inline-block;
            animation: blink 1.2s infinite;
            font-size: 1rem
        }

        .ai-dots span:nth-child(2) {
            animation-delay: .2s
        }

        .ai-dots span:nth-child(3) {
            animation-delay: .4s
        }

        @keyframes blink {

            0%,
            80%,
            100% {
                opacity: .2
            }

            40% {
                opacity: 1
            }
        }

        .ai-generate-btn {
            background: linear-gradient(135deg, rgba(167, 139, 250, .15), rgba(88, 166, 255, .08));
            border: 1px solid rgba(167, 139, 250, .35);
            color: var(--ai);
            border-radius: 6px;
            padding: 7px 14px;
            font-size: .77rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all .2s;
            font-family: 'Sora', sans-serif;
            width: 100%;
            justify-content: center;
            margin-bottom: 11px
        }

        .ai-generate-btn:hover {
            background: rgba(167, 139, 250, .25);
            border-color: var(--ai)
        }

        .ai-generate-btn:disabled {
            opacity: .5;
            cursor: not-allowed
        }

        /* ── RUNNER ─────────────────────────────────────────── */
        .runner-panel {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 8px;
            margin-bottom: 11px;
            overflow: hidden
        }

        .runner-header {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 12px;
            border-bottom: 1px solid var(--border);
            background: var(--bg3)
        }

        .runner-title {
            font-size: .68rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: .07em;
            color: var(--green);
            display: flex;
            align-items: center;
            gap: 5px
        }

        .runner-body-wrap {
            padding: 11px
        }

        .runner-url-bar {
            display: flex;
            border: 1px solid var(--border);
            border-radius: 6px;
            overflow: hidden;
            margin-bottom: 9px
        }

        .runner-method-pill {
            background: var(--bg3);
            border-right: 1px solid var(--border);
            padding: 7px 11px;
            font-family: 'JetBrains Mono', monospace;
            font-size: .74rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            flex-shrink: 0
        }

        .runner-url-input {
            flex: 1;
            background: var(--bg3);
            border: none;
            color: #f0883e;
            padding: 7px 9px;
            font-family: 'JetBrains Mono', monospace;
            font-size: .72rem;
            min-width: 0
        }

        .runner-url-input:focus {
            outline: none
        }

        .runner-url-input::placeholder {
            color: var(--muted)
        }

        .runner-send-btn {
            background: var(--green);
            border: none;
            color: #000;
            font-weight: 700;
            padding: 7px 15px;
            font-size: .77rem;
            cursor: pointer;
            transition: background .15s;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 5px;
            flex-shrink: 0
        }

        .runner-send-btn:hover {
            background: #6ee37a
        }

        .runner-send-btn:disabled {
            background: var(--bg4);
            color: var(--muted);
            cursor: not-allowed
        }

        .runner-tabs {
            display: flex;
            border-bottom: 1px solid var(--border);
            margin-bottom: 9px
        }

        .runner-tab {
            padding: 5px 11px;
            font-size: .72rem;
            cursor: pointer;
            color: var(--muted);
            border-bottom: 2px solid transparent;
            transition: all .15s;
            background: transparent;
            border-top: none;
            border-left: none;
            border-right: none
        }

        .runner-tab:hover {
            color: var(--text)
        }

        .runner-tab.active {
            color: var(--accent);
            border-bottom-color: var(--accent)
        }

        .runner-tab-pane {
            display: none
        }

        .runner-tab-pane.active {
            display: block
        }

        .runner-params-list {
            display: flex;
            flex-direction: column;
            gap: 5px
        }

        .runner-param-row {
            display: flex;
            gap: 5px;
            align-items: center
        }

        .runner-param-row input {
            flex: 1;
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 4px;
            padding: 5px 7px;
            font-size: .73rem;
            font-family: 'JetBrains Mono', monospace
        }

        .runner-param-row input:focus {
            outline: none;
            border-color: var(--accent)
        }

        .runner-param-row input::placeholder {
            color: var(--muted)
        }

        .btn-rm {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--a2);
            border-radius: 4px;
            padding: 4px 6px;
            cursor: pointer;
            font-size: .72rem;
            flex-shrink: 0
        }

        .add-row-btn {
            background: transparent;
            border: 1px dashed var(--border);
            color: var(--muted);
            border-radius: 5px;
            padding: 3px 9px;
            cursor: pointer;
            font-size: .7rem;
            transition: all .15s;
            display: flex;
            align-items: center;
            gap: 4px;
            margin-top: 3px
        }

        .add-row-btn:hover {
            border-color: var(--accent);
            color: var(--accent)
        }

        .runner-body-ta {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 8px;
            font-family: 'JetBrains Mono', monospace;
            font-size: .72rem;
            color: var(--text);
            width: 100%;
            min-height: 78px;
            resize: vertical
        }

        .runner-body-ta:focus {
            outline: none;
            border-color: var(--accent)
        }

        .runner-resp-box {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 6px;
            overflow: hidden
        }

        .runner-resp-meta {
            display: flex;
            align-items: center;
            gap: 7px;
            padding: 6px 10px;
            border-bottom: 1px solid var(--border);
            background: var(--bg4);
            font-size: .71rem;
            flex-wrap: wrap
        }

        .resp-ok {
            color: var(--green);
            font-weight: 700;
            font-family: 'JetBrains Mono', monospace
        }

        .resp-err {
            color: var(--a2);
            font-weight: 700;
            font-family: 'JetBrains Mono', monospace
        }

        .resp-pill {
            color: var(--muted);
            font-size: .67rem
        }

        pre.runner-pre {
            margin: 0;
            padding: 9px;
            font-size: .7rem;
            font-family: 'JetBrains Mono', monospace;
            white-space: pre-wrap;
            word-break: break-all;
            max-height: 280px;
            overflow-y: auto;
            color: var(--green)
        }

        pre.runner-pre.is-err {
            color: var(--a2)
        }

        .runner-loading {
            display: flex;
            align-items: center;
            gap: 7px;
            padding: 12px;
            color: var(--muted);
            font-size: .77rem
        }

        .spinner {
            width: 13px;
            height: 13px;
            border: 2px solid var(--border);
            border-top-color: var(--accent);
            border-radius: 50%;
            animation: spin .7s linear infinite;
            flex-shrink: 0
        }

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

        .runner-save-bar {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 7px 9px;
            border-top: 1px solid var(--border);
            background: var(--bg4)
        }

        .runner-save-input {
            flex: 1;
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 4px;
            padding: 4px 8px;
            font-size: .72rem;
            font-family: 'Sora', sans-serif
        }

        .runner-save-input:focus {
            outline: none;
            border-color: var(--accent)
        }

        .runner-save-input::placeholder {
            color: var(--muted)
        }

        .runner-save-btn {
            background: transparent;
            border: 1px solid rgba(86, 211, 100, .35);
            color: var(--green);
            border-radius: 4px;
            padding: 4px 10px;
            font-size: .7rem;
            cursor: pointer;
            transition: all .15s;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 4px
        }

        .runner-save-btn:hover {
            background: rgba(86, 211, 100, .1)
        }

        /* ── PARAMS / TABLES ────────────────────────────────── */
        .section-heading {
            font-size: .65rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: .07em;
            color: var(--muted);
            margin: 9px 0 6px;
            display: flex;
            align-items: center;
            gap: 5px
        }

        .param-table {
            font-size: .74rem;
            margin-bottom: 3px
        }

        .param-table thead tr {
            background: var(--bg3)
        }

        .param-table th {
            color: var(--muted);
            font-weight: 600;
            border-color: var(--border);
            padding: 5px 8px
        }

        .param-table td {
            border-color: var(--border);
            padding: 5px 8px;
            vertical-align: top;
            color: var(--accent)
        }

        .param-table tbody tr {
            background: var(--bg2)
        }

        .param-table tbody tr:hover {
            background: var(--bg3)
        }

        .param-table code {
            background: var(--bg3);
            border-radius: 3px;
            padding: 1px 4px;
            color: #79c0ff;
            font-size: .8em
        }

        .raw-body {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 8px 10px;
            font-size: .71rem;
            color: #79c0ff;
            white-space: pre-wrap;
            font-family: 'JetBrains Mono', monospace;
            max-height: 170px;
            overflow-y: auto
        }

        .resp-block {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 8px 10px;
            margin-bottom: 6px
        }

        .resp-body-pre {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 5px;
            padding: 6px 9px;
            margin: 0;
            font-size: .69rem;
            max-height: 180px;
            overflow-y: auto;
            font-family: 'JetBrains Mono', monospace;
            white-space: pre-wrap;
            word-break: break-all;
            color: var(--green)
        }

        .desc-block {
            font-size: .76rem;
            color: var(--muted);
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 8px 11px;
            line-height: 1.7;
            margin-bottom: 9px
        }

        .desc-block code {
            background: var(--bg3);
            border-radius: 3px;
            padding: 1px 4px;
            color: #79c0ff;
            font-size: .85em
        }

        /* ── MODALS ─────────────────────────────────────────── */
        .modal-content {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 12px
        }

        .modal-header {
            border-bottom: 1px solid var(--border)
        }

        .modal-footer {
            border-top: 1px solid var(--border)
        }

        .modal-title {
            font-size: .88rem;
            font-weight: 600
        }

        .form-label {
            font-size: .73rem;
            color: var(--muted);
            margin-bottom: 3px
        }

        .form-control,
        .form-select,
        textarea {
            background: var(--bg3) !important;
            border: 1px solid var(--border) !important;
            color: var(--text) !important;
            border-radius: 6px;
            font-size: .79rem
        }

        .form-control:focus,
        .form-select:focus,
        textarea:focus {
            box-shadow: 0 0 0 2px rgba(88, 166, 255, .2) !important;
            border-color: var(--accent) !important
        }

        .form-control::placeholder,
        textarea::placeholder {
            color: var(--muted) !important
        }

        .btn-primary {
            background: var(--accent);
            border-color: var(--accent);
            color: #000;
            font-weight: 600
        }

        .btn-primary:hover {
            background: #79bcff;
            border-color: #79bcff
        }

        .btn-outline-secondary {
            border-color: var(--border);
            color: var(--muted)
        }

        .btn-outline-secondary:hover {
            background: var(--bg3);
            color: var(--text);
            border-color: var(--muted)
        }

        .method-select-row {
            display: flex;
            gap: 4px;
            flex-wrap: wrap;
            margin-bottom: 8px
        }

        .method-chip {
            padding: 3px 9px;
            border-radius: 4px;
            border: 1px solid var(--border);
            cursor: pointer;
            font-size: .69rem;
            font-family: 'JetBrains Mono', monospace;
            font-weight: 600;
            color: var(--muted);
            background: var(--bg3);
            transition: all .15s
        }

        .method-chip.selected {
            color: #fff;
            border-color: transparent
        }

        .dynamic-params {
            display: flex;
            flex-direction: column;
            gap: 4px
        }

        .param-row {
            display: flex;
            gap: 5px;
            align-items: center
        }

        .param-row .form-control {
            flex: 1
        }

        .btn-remove {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--a2);
            border-radius: 5px;
            padding: 4px 7px;
            cursor: pointer;
            font-size: .75rem
        }

        .add-param-btn {
            background: transparent;
            border: 1px dashed var(--border);
            color: var(--muted);
            border-radius: 5px;
            padding: 4px 9px;
            cursor: pointer;
            font-size: .7rem;
            transition: all .15s;
            display: flex;
            align-items: center;
            gap: 3px
        }

        .add-param-btn:hover {
            border-color: var(--accent);
            color: var(--accent)
        }

        /* ── USER MANAGEMENT ────────────────────────────────── */
        .user-row {
            display: flex;
            align-items: center;
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 7px;
            padding: 9px 13px;
            gap: 10px;
            margin-bottom: 5px;
            transition: border-color .2s
        }

        .user-row:hover {
            border-color: #444c56
        }

        .u-avatar-lg {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: .84rem;
            font-weight: 700;
            color: #fff;
            flex-shrink: 0
        }

        .perm-chip {
            font-size: .61rem;
            padding: 2px 6px;
            border-radius: 4px;
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--muted);
            margin-right: 2px
        }

        .perm-chip.on {
            border-color: rgba(88, 166, 255, .4);
            color: var(--accent);
            background: rgba(88, 166, 255, .1)
        }

        .sec-divider {
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 12px 0
        }

        .sec-divider::before,
        .sec-divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--border)
        }

        .sec-divider span {
            font-size: .64rem;
            color: var(--muted);
            text-transform: uppercase;
            letter-spacing: .08em
        }

        /* ── SAVED RESPONSES ────────────────────────────────── */
        .saved-item {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 9px 11px;
            margin-bottom: 5px;
            display: flex;
            align-items: flex-start;
            gap: 9px;
            transition: border-color .2s
        }

        .saved-item:hover {
            border-color: var(--accent)
        }

        .saved-url {
            font-size: .69rem;
            font-family: 'JetBrains Mono', monospace;
            color: var(--muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 340px
        }

        /* ── MODEL MODAL ────────────────────────────────────── */
        .model-card {
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 7px;
            padding: 9px 12px;
            cursor: pointer;
            transition: all .15s;
            margin-bottom: 5px
        }

        .model-card:hover {
            border-color: var(--ai)
        }

        .model-card.active {
            border-color: var(--ai);
            background: rgba(167, 139, 250, .08)
        }

        .model-provider {
            width: 28px;
            height: 28px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: .78rem;
            font-weight: 800;
            flex-shrink: 0
        }

        .model-info {
            flex: 1;
            min-width: 0
        }

        .model-name {
            font-size: .79rem;
            font-weight: 600
        }

        .model-desc {
            font-size: .67rem;
            color: var(--muted)
        }

        .api-key-row {
            display: flex;
            gap: 5px;
            align-items: center;
            margin-top: 6px
        }

        .api-key-row .form-control {
            flex: 1;
            font-family: 'JetBrains Mono', monospace;
            font-size: .72rem
        }

        /* ── TOASTS ─────────────────────────────────────────── */
        .toast-stack {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 6px
        }

        .app-toast {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px 12px;
            font-size: .76rem;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 7px;
            animation: slideUp .25s ease;
            max-width: 300px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, .4)
        }

        .app-toast.success {
            border-color: rgba(86, 211, 100, .4)
        }

        .app-toast.error {
            border-color: rgba(247, 129, 102, .4)
        }

        .app-toast.ai {
            border-color: rgba(167, 139, 250, .4)
        }

        @keyframes slideUp {
            from {
                transform: translateY(14px);
                opacity: 0
            }

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

        #backToTop {
            position: fixed;
            bottom: 20px;
            right: 34px;
            z-index: 800;
            background: var(--accent);
            color: #000;
            border: none;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            font-size: .88rem;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 14px rgba(88, 166, 255, .35);
            display: none
        }

        .search-hidden {
            display: none !important
        }

        /* ── MOBILE ─────────────────────────────────────────── */
        @media(max-width:900px) {
            .nav-pill.bearer-pill {
                max-width: 155px
            }

            .nav-pill.base-url-pill {
                max-width: 220px
            }

            .nav-pill.collection-pill select {
                max-width: 110px
            }
        }

        @media(max-width:768px) {
            .top-nav {
                flex-wrap: wrap;
                min-height: auto;
                padding: 8px 10px;
                gap: 6px;
                align-items: center
            }

            .nav-pill.collection-pill {
                flex: 1 1 calc(50% - 4px);
                min-width: 0
            }

            .nav-pill.collection-pill select {
                width: 100%;
                min-width: 0
            }

            .nav-pill.base-url-pill {
                flex: 1 1 100%;
                max-width: 100%;
                min-width: 0
            }

            .nav-pill.base-url-pill input {
                min-width: 0;
                width: 100%
            }

            .nav-pill.bearer-pill {
                flex: 1 1 calc(50% - 4px);
                max-width: 100%;
                min-width: 0
            }

            .nav-pill.bearer-pill input {
                min-width: 0;
                width: 100%
            }

            .search-wrap {
                flex: 1 1 100%;
                max-width: 100%
            }

            #searchBox {
                width: 100%
            }

            .ms-auto,
            .nav-sep,
            .ollama-status {
                display: none !important
            }

            .hamburger {
                display: flex !important;
                align-items: center;
                justify-content: center
            }

            .sidebar {
                transform: translateX(-100%);
                top: 0;
                padding-top: 58px
            }

            .sidebar.open {
                transform: translateX(0)
            }

            .main-content {
                margin-left: 0;
                padding: 16px 11px 80px;
                max-width: 100vw
            }

            .layout {
                /* padding-top: 110px; */
                padding-top: 180px;
            }

            .api-hero {
                padding: 16px 13px
            }

            .hero-title {
                font-size: 1.05rem
            }

            .runner-url-bar {
                flex-wrap: wrap
            }

            .runner-url-input {
                width: 100%;
                border-right: none
            }

            .runner-send-btn {
                width: 100%;
                justify-content: center;
                border-radius: 0 0 5px 5px
            }

            .runner-method-pill {
                border-radius: 5px 0 0 0
            }

            .nav-btn .btn-text {
                display: none
            }

            .model-badge {
                display: none
            }

            .card-btn .btn-text {
                display: none
            }
        }

        @media(max-width:480px) {
            .main-content {
                padding: 11px 8px 70px
            }

            .runner-tabs {
                overflow-x: auto;
                flex-wrap: nowrap
            }

            .runner-tab {
                white-space: nowrap;
                padding: 5px 8px
            }

            .login-card {
                padding: 28px 20px;
                margin: 16px
            }
        }

        /* ── FLOATING CHAT BUTTON ──────────────────────────── */
        .floating-chat-btn {
            position: fixed;
            bottom: 60px;
            right: 24px;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--accent);
            border: none;
            color: #000;
            font-size: 1.4rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 899;
            box-shadow: 0 4px 12px rgba(88, 166, 255, .35);
            transition: all .28s cubic-bezier(.4, 0, .2, 1);
            flex-shrink: 0;
        }

        .floating-chat-btn:hover {
            transform: scale(1.12);
            box-shadow: 0 8px 20px rgba(88, 166, 255, .45);
        }

        .floating-chat-btn:active {
            transform: scale(0.95);
        }

        body[data-theme="light"] .floating-chat-btn {
            background: #2563eb;
            box-shadow: 0 4px 12px rgba(37, 99, 235, .35);
        }

        body[data-theme="light"] .floating-chat-btn:hover {
            box-shadow: 0 8px 20px rgba(37, 99, 235, .45);
        }

        .floating-chat-btn.open {
            opacity: 0;
            transform: scale(0.85);
            pointer-events: none;
        }

        /* ── CHAT DRAWER ────────────────────────────────────── */
        .chat-drawer {
            position: fixed;
            right: 24px;
            bottom: 24px;
            width: 360px;
            height: 520px;
            max-height: 80vh;
            z-index: 900;
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 12px;
            box-shadow: 0 5px 40px rgba(0, 0, 0, .45);
            display: flex;
            flex-direction: column;
            transform: translateY(calc(100% + 24px)) translateX(0);
            transition: transform .28s cubic-bezier(.4, 0, .2, 1), opacity .2s ease;
            opacity: 0;
            overflow: hidden;
            pointer-events: none;
        }

        .chat-drawer.open {
            transform: translateY(0);
            opacity: 1;
            pointer-events: auto;
        }

        .main-content.chat-open {
            margin-right: 0;
        }

        .chat-header {
            display: flex;
            align-items: center;
            padding: 9px 13px;
            border-bottom: 1px solid var(--border);
            background: var(--bg3);
            gap: 7px;
            flex-shrink: 0
        }

        .chat-header-title {
            font-size: .8rem;
            font-weight: 600;
            flex: 1
        }

        .chat-online-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--green);
            box-shadow: 0 0 5px var(--green);
            flex-shrink: 0
        }

        .chat-close-btn {
            background: transparent;
            border: none;
            color: var(--muted);
            cursor: pointer;
            font-size: .9rem;
            padding: 2px 4px;
            transition: color .15s
        }

        .chat-close-btn:hover {
            color: var(--text)
        }

        .chat-channel-tabs {
            display: flex;
            border-bottom: 1px solid var(--border);
            flex-shrink: 0
        }

        .chat-tab {
            flex: 1;
            padding: 6px 4px;
            font-size: .67rem;
            text-align: center;
            cursor: pointer;
            color: var(--muted);
            border-bottom: 2px solid transparent;
            background: transparent;
            border-top: none;
            border-left: none;
            border-right: none;
            transition: all .15s;
            font-family: 'Sora', sans-serif
        }

        .chat-tab:hover {
            color: var(--text)
        }

        .chat-tab.active {
            color: var(--accent);
            border-bottom-color: var(--accent)
        }

        .chat-messages {
            flex: 1;
            overflow-y: auto;
            padding: 10px 11px;
            display: flex;
            flex-direction: column;
            gap: 7px
        }

        .chat-messages::-webkit-scrollbar {
            width: 3px
        }

        .chat-messages::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 3px
        }

        .chat-msg {
            display: flex;
            flex-direction: column;
            gap: 2px
        }

        .chat-msg-header {
            display: flex;
            align-items: center;
            gap: 6px
        }

        .chat-msg-avatar {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            font-size: .6rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0
        }

        .chat-msg-name {
            font-size: .71rem;
            font-weight: 600
        }

        .chat-msg-time {
            font-size: .61rem;
            color: var(--muted);
            margin-left: auto
        }

        .chat-msg-body {
            background: var(--bg3);
            border: 1px solid var(--border);
            border-radius: 0 7px 7px 7px;
            padding: 7px 10px;
            font-size: .77rem;
            line-height: 1.5;
            word-break: break-word;
            margin-left: 26px;
            white-space: pre-wrap
        }

        .chat-msg.own .chat-msg-body {
            background: rgba(88, 166, 255, .13);
            border-color: rgba(88, 166, 255, .3);
            border-radius: 7px 0 7px 7px;
            margin-left: 0;
            margin-right: 26px
        }

        .chat-msg.own .chat-msg-header {
            flex-direction: row-reverse
        }

        .chat-msg.own .chat-msg-time {
            margin-left: 0;
            margin-right: auto
        }

        .chat-mention {
            color: var(--ai);
            font-weight: 600
        }

        .chat-sys {
            text-align: center;
            font-size: .65rem;
            color: var(--muted);
            padding: 3px 0;
            font-style: italic
        }

        .chat-typing {
            font-size: .65rem;
            color: var(--muted);
            padding: 2px 11px;
            min-height: 18px
        }

        .chat-input-area {
            padding: 9px 11px;
            border-top: 1px solid var(--border);
            flex-shrink: 0
        }

        .chat-mention-dropdown {
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 6px;
            margin-bottom: 5px;
            max-height: 110px;
            overflow-y: auto;
            display: none
        }

        .chat-mention-item {
            padding: 5px 10px;
            font-size: .74rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 7px;
            transition: background .12s
        }

        .chat-mention-item:hover,
        .chat-mention-item.active-hint {
            background: rgba(88, 166, 255, .1)
        }

        .chat-input-row {
            display: flex;
            gap: 5px;
            align-items: flex-end
        }

        .chat-textarea {
            flex: 1;
            background: var(--bg3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 6px;
            padding: 6px 9px;
            font-size: .76rem;
            resize: none;
            min-height: 34px;
            max-height: 90px;
            font-family: 'Sora', sans-serif;
            line-height: 1.4;
            field-sizing: content
        }

        .chat-textarea:focus {
            outline: none;
            border-color: var(--accent)
        }

        .chat-textarea::placeholder {
            color: var(--muted)
        }

        .chat-send-btn {
            background: var(--accent);
            border: none;
            color: #000;
            border-radius: 5px;
            padding: 7px 10px;
            cursor: pointer;
            font-weight: 700;
            flex-shrink: 0;
            transition: background .15s;
            display: flex;
            align-items: center;
            font-size: .82rem
        }

        .chat-send-btn:hover {
            background: #79bcff
        }

        .chat-send-btn:disabled {
            background: var(--bg4);
            color: var(--muted);
            cursor: not-allowed
        }

        .chat-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background: var(--a2);
            color: #fff;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            font-size: .62rem;
            font-weight: 700;
            display: none;
            align-items: center;
            justify-content: center
        }

        .chat-badge.show {
            display: flex
        }

        .chat-emoji-btn {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 6px;
            padding: 6px 8px;
            cursor: pointer;
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background .12s;
            font-size: 1.02rem;
        }

        .chat-emoji-btn:hover {
            background: rgba(88,166,255,.06);
        }

        .chat-emoji-picker {
            position: absolute;
            right: 60px;
            bottom: 86px;
            width: 260px;
            background: var(--bg2);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 8px;
            display: grid;
            grid-template-columns: repeat(8, 1fr);
            gap: 6px;
            box-shadow: 0 8px 30px rgba(0,0,0,.25);
            z-index: 1200;
        }

        .chat-emoji-picker button {
            background: transparent;
            border: none;
            font-size: 1.05rem;
            cursor: pointer;
            padding: 6px;
            border-radius: 6px;
        }

        .chat-emoji-picker button:hover {
            background: rgba(88,166,255,.08);
        }

        .chat-mute-btn {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 6px;
            padding: 6px 8px;
            cursor: pointer;
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background .12s;
            font-size: 0.98rem;
            margin-left: 8px;
        }

        .chat-mute-btn:hover {
            background: rgba(88,166,255,.06);
        }

        .chat-mute-btn.muted i {
            opacity: .5;
            color: var(--muted);
        }

        .chat-load-more {
            text-align: center;
            padding: 5px;
            font-size: .68rem;
            color: var(--accent);
            cursor: pointer;
            transition: opacity .15s
        }

        .chat-load-more:hover {
            opacity: .7
        }

        .chat-empty {
            text-align: center;
            color: var(--muted);
            font-size: .77rem;
            padding: 30px 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px
        }

        @media(max-width:768px) {
            .chat-drawer {
                width: 100%;
                top: 0;
                z-index: 1100
            }

            .main-content.chat-open {
                margin-right: 0
            }
        }