/* ===========================================
   agent-hub — public showcase
   cyberpunk / sci-fi terminal look
   =========================================== */

:root {
    --bg-deep:    #020409;
    --bg-dark:    #0a0e14;
    --bg-card:    #0d1117;
    --bg-rail:    #0a0d12;
    --bg-soft:    #161b22;
    --border:     #1f2933;
    --border-hot: #30363d;
    --text:       #c9d1d9;
    --text-dim:   #8b949e;
    --text-mute:  #5b6168;

    --neon-cyan:  #58a6ff;
    --neon-pink:  #ff7b9c;
    --neon-green: #2ee59d;
    --neon-amber: #f0b429;
    --neon-red:   #ff5c5c;
    --neon-purple:#a371f7;

    --glow-cyan:  0 0 8px rgba(88, 166, 255, 0.55), 0 0 24px rgba(88, 166, 255, 0.18);
    --glow-green: 0 0 8px rgba(46, 229, 157, 0.55);
    --glow-amber: 0 0 8px rgba(240, 180, 41, 0.55);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    min-height: 100vh;
    background: var(--bg-deep);
    color: var(--text);
    font-family: 'Noto Sans SC', 'Inter', system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    overflow-x: hidden;
}

a { color: var(--neon-cyan); text-decoration: none; }
a:hover { color: #79c0ff; text-shadow: var(--glow-cyan); }

/* ---------- background layers ---------- */
.matrix-bg {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.35;
    pointer-events: none;
}

.scanlines {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(
        to bottom,
        rgba(255,255,255,0.025) 0px,
        rgba(255,255,255,0.025) 1px,
        transparent 1px,
        transparent 3px
    );
    mix-blend-mode: overlay;
}

.vignette {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: radial-gradient(ellipse at center,
        transparent 30%,
        rgba(0,0,0,0.6) 100%);
}

/* ---------- page wrapper ---------- */
.page {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding: 2rem;
}

/* ---------- terminal-card ---------- */
.terminal-card {
    width: 100%;
    max-width: 1280px;
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-dark) 100%);
    border: 1px solid var(--border-hot);
    border-radius: 10px;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(88, 166, 255, 0.05),
        0 20px 60px rgba(0, 0, 0, 0.7),
        0 0 80px rgba(88, 166, 255, 0.08) inset;
    display: flex;
    flex-direction: column;
    min-height: 78vh;
    backdrop-filter: blur(4px);
}

/* ---------- window header ---------- */
.window-header {
    background: #010409;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-hot);
    flex-shrink: 0;
    position: relative;
}
.window-header::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg,
        transparent, var(--neon-cyan) 50%, transparent);
    opacity: 0.3;
}

.window-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.4);
}
.btn-close { background: #ff5f56; }
.btn-min   { background: #ffbd2e; }
.btn-max   { background: #27c93f; }

.header-link {
    margin-left: auto;
    margin-right: 12px;
    background: var(--bg-soft);
    border: 1px solid var(--border-hot);
    color: var(--neon-cyan);
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.15s;
}
.header-link:hover {
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    color: var(--neon-cyan);
}

.window-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-right: 12px;
}
.title-prefix { color: var(--neon-green); }
.title-path { color: var(--neon-cyan); }

.window-status {
    display: inline-flex;
    align-items: center;
}
.status-pill {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 3px;
    border: 1px solid currentColor;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.status-pill.ok {
    color: var(--neon-green);
    background: rgba(46, 229, 157, 0.06);
}
.status-pill .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 6px currentColor;
    animation: pulse 1.6s infinite;
}

/* ---------- content grid ---------- */
.content-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    flex-grow: 1;
    min-height: 0;
}

/* ---------- left rail ---------- */
.rail {
    background: var(--bg-rail);
    border-right: 1px solid var(--border-hot);
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    overflow-y: auto;
}

.rail::-webkit-scrollbar { width: 6px; }
.rail::-webkit-scrollbar-track { background: transparent; }
.rail::-webkit-scrollbar-thumb { background: var(--border-hot); border-radius: 3px; }

.panel-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--neon-cyan);
    letter-spacing: 1.5px;
    margin-bottom: 0.6rem;
    text-shadow: 0 0 6px rgba(88, 166, 255, 0.4);
}

.panel { position: relative; }

/* profile / avatar */
.profile-panel {
    text-align: center;
    padding-bottom: 0.5rem;
    border-bottom: 1px dashed var(--border);
}
.avatar-wrap {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 0.6rem;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 12px rgba(88, 166, 255, 0.35), inset 0 0 12px rgba(88, 166, 255, 0.1);
}
.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.avatar-scan {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(88, 166, 255, 0.15) 50%,
        transparent 100%
    );
    animation: avatarScan 2.4s ease-in-out infinite;
    pointer-events: none;
}
@keyframes avatarScan {
    0%   { transform: translateY(-100%); }
    50%  { transform: translateY(100%); }
    100% { transform: translateY(-100%); }
}
.profile-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.profile-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-shadow: 0 0 8px rgba(88, 166, 255, 0.5);
    letter-spacing: 1px;
}
.profile-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-mute);
    letter-spacing: 0.5px;
}

/* status list */
.status-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-dim);
}
.status-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.2rem 0;
}
.status-list li .dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--neon-green);
    box-shadow: var(--glow-green);
}
.status-list li .dot.pulse { animation: pulse 1.4s infinite; }
.status-list li .ok { color: var(--neon-green); margin-left: auto; }
.status-list li .warn { color: var(--neon-amber); margin-left: auto; }

/* stats */
.stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: 0.6rem;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    position: relative;
    overflow: hidden;
}
.stat::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
    opacity: 0.5;
}
.stat.wide { grid-column: span 2; }
.stat-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-shadow: var(--glow-cyan);
    line-height: 1;
}
.stat-latest {
    font-size: 0.85rem;
    color: var(--neon-green);
    font-weight: 500;
}
.stat-cap {
    font-size: 0.62rem;
    color: var(--text-mute);
    letter-spacing: 1.5px;
    margin-top: 0.25rem;
}

/* category list */
.cat-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.cat-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.7rem;
    border-radius: 5px;
    color: var(--text-dim);
    border: 1px solid transparent;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    transition: all 0.15s;
    position: relative;
}
.cat-item:hover {
    background: var(--bg-card);
    color: var(--text);
    border-color: var(--border);
}
.cat-item.active {
    background: linear-gradient(90deg,
        rgba(88, 166, 255, 0.18),
        rgba(88, 166, 255, 0.04));
    color: var(--neon-cyan);
    border-color: rgba(88, 166, 255, 0.4);
    text-shadow: 0 0 6px rgba(88, 166, 255, 0.4);
}
.cat-item.active::before {
    content: "▸";
    position: absolute;
    left: -0.4rem;
    color: var(--neon-cyan);
    text-shadow: var(--glow-cyan);
}
.cat-item i { font-size: 0.95rem; width: 18px; text-align: center; }
.cat-label { flex: 1; letter-spacing: 0.5px; }
.cat-count {
    background: var(--bg-card);
    color: var(--text-mute);
    padding: 1px 7px;
    border-radius: 9px;
    font-size: 0.7rem;
    border: 1px solid var(--border);
    min-width: 28px;
    text-align: center;
}
.cat-item.active .cat-count {
    color: var(--neon-cyan);
    border-color: var(--neon-cyan);
}

.rail-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px dashed var(--border);
}
.rail-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    padding: 0.5rem 0.7rem;
    border-radius: 4px;
    transition: all 0.15s;
}
.rail-link:hover {
    color: var(--neon-amber);
    background: var(--bg-card);
}

/* ---------- main: notes ---------- */
.main {
    padding: 1.5rem 2rem 1rem;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.main-header {
    padding-bottom: 0.75rem;
    border-bottom: 1px dashed var(--border);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.boot-line {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.boot-line .prompt { color: var(--neon-green); }
.boot-line .cmd { color: var(--text); }
.boot-line .flag { color: var(--neon-amber); }

.cursor {
    display: inline-block;
    width: 9px;
    height: 1.1em;
    background: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    animation: blink 1.05s infinite;
    vertical-align: text-bottom;
    margin-left: 4px;
}
@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}
@keyframes flicker {
    0%, 100% { opacity: 1; }
    47% { opacity: 1; }
    48% { opacity: 0.3; }
    49% { opacity: 1; }
    62% { opacity: 1; }
    63% { opacity: 0.4; }
    64% { opacity: 1; }
}
.boot-line { animation: flicker 6s infinite; }

.main-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.main-meta .sep { color: var(--text-mute); }

/* notes stream */
.notes-stream {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-right: 6px;
}
.notes-stream::-webkit-scrollbar { width: 8px; }
.notes-stream::-webkit-scrollbar-track { background: transparent; }
.notes-stream::-webkit-scrollbar-thumb { background: var(--border-hot); border-radius: 4px; }
.notes-stream::-webkit-scrollbar-thumb:hover { background: var(--neon-cyan); opacity: 0.5; }

.note-card,
.log-entry {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.85rem 1.1rem 0.9rem;
    position: relative;
    transition: all 0.2s;
    overflow: hidden;
}
.log-entry {
    padding: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--text-dim);
    background: linear-gradient(180deg,
        rgba(13, 17, 23, 0.85),
        rgba(10, 13, 18, 0.85));
    border-color: rgba(48, 54, 61, 0.7);
}
.log-entry::before {
    content: "";
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 3px;
    background: var(--neon-cyan);
    opacity: 0.55;
    transition: all 0.2s;
}
.log-entry[data-cat="sec"]::before   { background: var(--neon-cyan); }
.log-entry[data-cat="data"]::before  { background: var(--neon-green); }
.log-entry[data-cat="ai"]::before    { background: var(--neon-amber); }

.log-entry:hover {
    border-color: var(--border-hot);
    background: linear-gradient(180deg,
        rgba(20, 26, 34, 0.9),
        rgba(15, 19, 26, 0.9));
    box-shadow: -2px 0 18px rgba(88, 166, 255, 0.18),
                0 0 0 1px rgba(88, 166, 255, 0.08);
}
.log-entry:hover::before { width: 4px; opacity: 1; }

/* log head — single line header like a real syslog */
.log-head {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.85rem 0.45rem 1.1rem;
    border-bottom: 1px solid rgba(48, 54, 61, 0.4);
    background: rgba(255, 255, 255, 0.02);
    font-size: 0.7rem;
    color: var(--text-mute);
    position: relative;
}
.log-head::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--neon-cyan);
}
.log-entry[data-cat="sec"]  .log-head::before { background: var(--neon-cyan); }
.log-entry[data-cat="data"] .log-head::before { background: var(--neon-green); }
.log-entry[data-cat="ai"]   .log-head::before { background: var(--neon-amber); }

.log-ts {
    color: var(--text-mute);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.3px;
}
.log-prompt {
    color: var(--neon-green);
    font-weight: 700;
}
.log-evname {
    color: var(--neon-cyan);
    font-weight: 600;
    letter-spacing: 0.4px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.log-evname i { font-size: 0.78rem; }
.log-id {
    margin-left: auto;
    color: var(--neon-purple);
    font-weight: 500;
}

/* log body — structured key/value lines */
.log-body {
    padding: 0.55rem 0.85rem 0.65rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.log-line {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.4rem;
    line-height: 1.55;
    padding-left: 0.85rem;
    text-indent: -0.85rem;
}
.log-line .k {
    color: var(--neon-cyan);
    font-weight: 500;
    min-width: 7ch;
    text-align: right;
    opacity: 0.85;
}
.log-line .v {
    color: var(--text);
    word-break: break-word;
}
.log-line .v.dim {
    color: var(--text-dim);
    font-family: 'Noto Sans SC', 'Inter', system-ui, sans-serif;
    font-size: 0.92rem;
    line-height: 1.6;
}
.log-line .v.tag {
    display: inline-block;
    padding: 0 7px;
    border: 1px solid currentColor;
    border-radius: 3px;
    font-size: 0.66rem;
    letter-spacing: 1px;
    font-weight: 600;
    text-indent: 0;
    min-width: 0;
    align-self: center;
}

.log-line.log-action {
    margin-top: 0.25rem;
    padding-left: 0;
    text-indent: 0;
}
.log-line.log-action .read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--neon-cyan);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.25rem 0.6rem;
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 3px;
    background: rgba(88, 166, 255, 0.05);
    transition: all 0.15s;
}
.log-line.log-action .read-more:hover {
    background: rgba(88, 166, 255, 0.12);
    border-color: var(--neon-cyan);
    color: #79c0ff;
    box-shadow: 0 0 8px rgba(88, 166, 255, 0.3);
    transform: translateX(2px);
}
.log-line .prompt-arrow {
    color: var(--neon-green);
    font-weight: 700;
}
.log-line .read-id {
    color: var(--text-mute);
    font-size: 0.72rem;
    margin-left: 0.2rem;
}

/* keep tag colors that used to live with old cards */
.tag-sec  { color: var(--neon-cyan);  background: rgba(88, 166, 255, 0.08); }
.tag-data { color: var(--neon-green); background: rgba(46, 229, 157, 0.08); }
.tag-ai   { color: var(--neon-amber); background: rgba(240, 180, 41, 0.08); }

.note-excerpt,
.note-title,
.note-tags,
.note-bar,
.note-id,
.note-date,
.note-foot,
.read-more,
.sig,
.chip {
    /* legacy classes from old card layout — left harmless so
       admin pages or other partials that still reference them
       don't 404. */
}

.sig { letter-spacing: 1px; }

/* empty state */
.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-dim);
    font-family: 'JetBrains Mono', monospace;
}
.empty-state i {
    font-size: 3rem;
    color: var(--neon-cyan);
    opacity: 0.4;
    display: block;
    margin-bottom: 1rem;
}
.empty-state code {
    background: var(--bg-card);
    color: var(--neon-cyan);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.85rem;
}

/* main footer */
.main-footer {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
}
.blink { color: var(--neon-green); animation: blink 1.05s infinite; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
    .page { padding: 0; }
    .terminal-card {
        max-width: 100%;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
        min-height: 100vh;
    }
    .content-grid { grid-template-columns: 1fr; }
    .rail {
        border-right: none;
        border-bottom: 1px solid var(--border-hot);
        max-height: 50vh;
    }
    .main { padding: 1.25rem; }
}

/* ===========================================================
   Ticker (live event feed strip below the page header)
   =========================================================== */
.ticker {
    display: flex;
    align-items: stretch;
    margin-bottom: 0.85rem;
    background: rgba(2, 4, 9, 0.6);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    height: 28px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    position: relative;
}
.ticker::before, .ticker::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 30px;
    z-index: 2;
    pointer-events: none;
}
.ticker::before {
    left: 0;
    background: linear-gradient(to right, rgba(2,4,9,0.95), transparent);
}
.ticker::after {
    right: 0;
    background: linear-gradient(to left, rgba(2,4,9,0.95), transparent);
}
.ticker-label {
    flex: 0 0 auto;
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--neon-cyan);
    color: #020409;
    font-weight: 700;
    letter-spacing: 1.5px;
    font-size: 0.7rem;
    z-index: 3;
}
.ticker-label::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #020409;
    animation: pulse 1.2s infinite;
}
.ticker-track {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0 14px;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}
.ticker-track .ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-dim);
    animation: tickerIn 0.5s ease-out;
}
.ticker-item[data-tone="ok"]   .tone { color: var(--neon-green); }
.ticker-item[data-tone="warn"] .tone { color: var(--neon-amber); }
.ticker-item[data-tone="err"]  .tone { color: var(--neon-red);   }
.ticker-item[data-tone="info"] .tone { color: var(--neon-cyan);  }
.ticker-item .sep {
    color: var(--text-mute);
    margin: 0 0.2rem;
}
.ticker-item .tag-tiny {
    color: var(--neon-cyan);
    opacity: 0.7;
    font-size: 0.68rem;
}
@keyframes tickerIn {
    0%   { opacity: 0; transform: translateY(6px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ===========================================================
   E. micro-animations polish
   =========================================================== */

/* status dots: randomize their pulse phase so they don't all
   blink in lockstep */
.status-list li .dot,
.status-dot {
    animation-duration: 1.4s;
}
.status-list li:nth-child(1) .dot { animation-delay: 0.0s; }
.status-list li:nth-child(2) .dot { animation-delay: 0.4s; }
.status-list li:nth-child(3) .dot { animation-delay: 0.8s; }
.status-list li:nth-child(4) .dot { animation-delay: 0.2s; }

/* KPI numbers: count-up animation triggered by class added
   once numbers are in view */
.kpi-num {
    font-variant-numeric: tabular-nums;
    transition: text-shadow 0.3s;
}
.kpi:hover .kpi-num {
    text-shadow: 0 0 14px currentColor;
}

/* rotating conic glow on hover for log entries */
.log-entry {
    position: relative;
}
.log-entry::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 6px;
    padding: 1px;
    background: conic-gradient(
        from var(--grad, 0deg),
        transparent 0deg,
        rgba(88, 166, 255, 0.5) 80deg,
        transparent 160deg,
        transparent 360deg
    );
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.25s;
    pointer-events: none;
}
.log-entry:hover::after {
    opacity: 1;
    animation: gradSpin 2.4s linear infinite;
}
@keyframes gradSpin {
    to { --grad: 360deg; }
}
@property --grad {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}

/* reveal: log entries fade-in + slide up as they enter the
   stream viewport */
.log-entry { opacity: 0; transform: translateY(8px); }
.log-entry.log-in {
    animation: logIn 0.4s ease-out forwards;
}
@keyframes logIn {
    0%   { opacity: 0; transform: translateY(8px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ===========================================================
   Load more (B. infinite-ish pagination)
   =========================================================== */
.load-more-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0 0.5rem;
}
.load-more-wrap[hidden] { display: none; }

.load-more-btn {
    background: rgba(2, 4, 9, 0.7);
    color: var(--text);
    border: 1px solid var(--border-hot);
    border-radius: 5px;
    padding: 0.55rem 1.1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.3px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.15s;
    position: relative;
    overflow: hidden;
}
.load-more-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(88, 166, 255, 0.08), transparent);
    transform: translateX(-100%);
    transition: transform 0.4s;
}
.load-more-btn:hover {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
    box-shadow: 0 0 12px rgba(88, 166, 255, 0.25);
}
.load-more-btn:hover::before {
    transform: translateX(100%);
}
.load-more-btn:disabled {
    opacity: 0.55;
    cursor: progress;
    border-color: var(--border);
    color: var(--text-mute);
}
.load-more-btn .lm-prompt {
    color: var(--neon-green);
    font-weight: 700;
}
.load-more-btn .lm-cmd   { color: var(--neon-cyan); }
.load-more-btn .lm-flag  { color: var(--neon-amber); }
.load-more-btn .lm-status{
    color: var(--text-mute);
    font-size: 0.72rem;
    margin-left: 0.4rem;
}
.load-more-btn.loading .lm-status::before {
    content: "loading ";
    color: var(--neon-amber);
    animation: ellipsis 1.2s steps(4) infinite;
}
@keyframes ellipsis {
    0%   { content: "loading"; }
    25%  { content: "loading."; }
    50%  { content: "loading.."; }
    75%  { content: "loading..."; }
}

.load-more-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-mute);
    letter-spacing: 0.5px;
}
.load-more-meta span { color: var(--neon-purple); }

/* appended entry fade-in (JS adds .log-in class, but for
   appended rows we want a slightly different slide-up
   direction) */
.log-entry.log-appended {
    animation: logAppend 0.5s ease-out forwards;
}
@keyframes logAppend {
    0%   { opacity: 0; transform: translateY(20px) scale(0.99); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===========================================================
   External nodes — links to sibling subdomains
   =========================================================== */
.external-links {
    margin-top: 0;
}
.ext-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.6rem;
    border-radius: 5px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: all 0.15s;
    margin-bottom: 0.45rem;
    position: relative;
    overflow: hidden;
}
.ext-link:last-child { margin-bottom: 0; }
.ext-link::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(88, 166, 255, 0.08), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s;
}
.ext-link:hover {
    border-color: var(--neon-cyan);
    background: rgba(88, 166, 255, 0.04);
    transform: translateX(2px);
    color: var(--text);
}
.ext-link:hover::before {
    transform: translateX(100%);
}
.ext-link:hover .ext-go {
    color: var(--neon-cyan);
    transform: translate(2px, -2px);
}
.ext-link:hover .ext-name {
    color: var(--neon-cyan);
    text-shadow: 0 0 6px rgba(88, 166, 255, 0.5);
}

.ext-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    background: rgba(88, 166, 255, 0.12);
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-cyan);
    font-size: 0.95rem;
}
.ext-icon-sec {
    background: rgba(255, 92, 92, 0.12);
    border-color: rgba(255, 92, 92, 0.3);
    color: var(--neon-red, #ff5c5c);
}

.ext-body {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
    flex: 1;
}
.ext-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.3px;
    transition: color 0.15s, text-shadow 0.15s;
}
.ext-desc {
    font-family: 'Noto Sans SC', 'Inter', system-ui, sans-serif;
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.3;
}
.ext-host {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--neon-purple);
    letter-spacing: 0.3px;
    opacity: 0.7;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ext-go {
    color: var(--text-mute);
    font-size: 0.85rem;
    transition: all 0.15s;
    flex-shrink: 0;
}