diff --git a/webui/settings.html b/webui/settings.html
index 6872341..a47c953 100644
--- a/webui/settings.html
+++ b/webui/settings.html
@@ -4,7 +4,7 @@
diff --git a/webui/style.css b/webui/style.css
index fe998f9..4729665 100644
--- a/webui/style.css
+++ b/webui/style.css
@@ -1380,3 +1380,133 @@ tbody tr:hover {
display: none;
}
}
+
+/* ── GPU Radar visual system ────────────────────────────
+ A restrained, data-first monochrome treatment inspired by gpu.chernuha.space. */
+:root {
+ --bg-color: #080808;
+ --panel: #101010;
+ --panel-solid: #151515;
+ --panel-alt: #0b0b0b;
+ --text-color: #f5f5f5;
+ --dim: #9a9a9a;
+ --line: #2b2b2b;
+ --accent: #f1f1f1;
+ --accent-hover: #ffffff;
+ --accent-soft: rgba(255, 255, 255, 0.08);
+ --accent-line: #3b3b3b;
+ --accent-2: #d8d8d8;
+ --bubble-own: #181818;
+ --bubble-other: #101010;
+ --danger: #d0d0d0;
+ --ok: #e0e0e0;
+ --warn: #b8b8b8;
+ --info: #d7d7d7;
+ --radius: 8px;
+ --shadow: none;
+ --font-ui: Inter, "SF Pro Display", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
+}
+
+body { font-size: 14px; -webkit-font-smoothing: antialiased; }
+a { border-bottom: 0; }
+a:hover, button:hover { border-color: var(--accent-line); background: var(--accent-soft); }
+
+.app-shell { grid-template-columns: 236px minmax(0, 1fr); min-height: 100vh; }
+.sidebar {
+ position: sticky; top: 0; height: 100vh; padding: 18px 12px;
+ background: var(--panel-alt); border-right-color: var(--line);
+}
+.brand-block { position: relative; display: block; min-height: 64px; padding: 5px 9px 16px; }
+.brand-block::before { content: '◈'; position: absolute; top: 8px; left: 9px; color: var(--text-color); font-size: 25px; line-height: 1; }
+.brand-block h1, .dialog-header h2 { color: var(--text-color); font-size: 15px; line-height: 1.12; letter-spacing: -0.01em; }
+.brand-block h1 { margin-left: 36px; }
+.brand-block .eyebrow { margin: 0 0 3px 36px; color: var(--muted, #747474); font-size: 12px; letter-spacing: 0; text-transform: none; }
+.brand-block .muted { display: none; }
+.eyebrow, .section-title { color: #747474; font-size: 10px; font-weight: 650; letter-spacing: .08em; }
+.muted { color: #9a9a9a; }
+
+.nav-links { gap: 5px; margin: 10px 0 24px; }
+.nav-link, .button, input, .content-tab, .viewer-channel-item, .account-tab {
+ border-color: transparent; border-radius: 6px; background: transparent;
+}
+.nav-link { justify-content: flex-start; min-height: 46px; padding: 0 13px; color: #979797; font-size: 13px; font-weight: 650; }
+.nav-link.active { border-color: #3b3b3b; color: var(--text-color); background: var(--accent-soft); }
+.nav-link::before { content: '—'; width: 16px; color: currentColor; }
+
+.status-card, .panel, .stat-panel, .job-card, .message-card, .settings-dialog {
+ border-color: var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: none;
+}
+.status-card { padding: 14px 10px 4px; background: transparent; border: 0; border-top: 1px solid rgba(255,255,255,.09); }
+.status-card + .status-card { margin-top: 12px; }
+.status-card .button { width: auto; justify-content: flex-start; padding: 0 13px; }
+.status-badge { padding: 0; border: 0; border-radius: 0; color: var(--text-color); background: transparent; font-size: 12px; font-weight: 700; }
+
+.content { max-width: none; padding: 24px 28px 40px; }
+.content::before { content: ''; display: block; height: 43px; margin: -24px -28px 24px; border-bottom: 1px solid var(--line); }
+.content-tabs, .account-tabs { gap: 0; margin-bottom: 18px; padding-bottom: 0; border-bottom: 0; }
+.content-tab, .account-tab { min-height: 38px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 0; color: #aaa; font-size: 13px; }
+.content-tab:first-child, .account-tab:first-child { border-radius: 6px 0 0 6px; }
+.content-tab + .content-tab, .account-tab + .account-tab { margin-left: -1px; }
+.content-tab:last-child, .account-tab:last-child { border-radius: 0 6px 6px 0; }
+.content-tab.active, .account-tab.active { position: relative; z-index: 1; border-color: #535353; color: var(--text-color); background: var(--accent-soft); }
+
+.panel-grid { gap: 14px; margin-bottom: 14px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
+.settings-health-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
+.panel, .status-card, .job-card, .message-card { padding: 18px; }
+.panel { margin-bottom: 14px; }
+.stat-panel { min-height: 128px; padding: 17px 18px; }
+.stat-value { margin-top: 20px; font-size: 30px; font-weight: 650; letter-spacing: -.04em; }
+.stat-compact { font-size: 19px; }
+.panel-header, .dialog-header, .job-head { align-items: center; gap: 16px; }
+.panel-header h2, .settings-hero h2 { font-size: 16px; font-weight: 650; letter-spacing: -.02em; }
+.panel-header .muted { margin-top: 4px; font-size: 12px; }
+
+.button { min-height: 36px; padding: 7px 12px; border: 1px solid var(--line); color: #d4d4d4; font-size: 12px; font-weight: 650; }
+.button.primary { border-color: #d9d9d9; color: #111; background: #f1f1f1; }
+.button.primary:hover { border-color: #fff; background: #fff; color: #080808; }
+.button.danger { color: #c5c5c5; }
+.button.button-small { min-height: 32px; padding: 5px 9px; }
+input { min-height: 36px; padding: 8px 11px; border: 1px solid var(--line); color: var(--text-color); background: #0d0d0d; font-size: 12px; }
+input:focus { border-color: #777; }
+
+th, td { padding: 12px 10px; border-bottom-color: var(--line); font-size: 12px; }
+th { color: #888; font-size: 10px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
+tbody tr:hover { background: rgba(255,255,255,.035); }
+.job-card { border-radius: 6px; }
+.job-status { color: #aaa; font-size: 10px; }
+.job-logs, .log-viewer { border-color: var(--line); border-radius: 6px; background: #0b0b0b; font-family: var(--font-mono); font-size: 12px; }
+.log-line { border-bottom-color: #202020; }
+.log-line:hover { background: rgba(255,255,255,.04); }
+
+.switch { width: 42px; min-width: 42px; height: 22px; }
+.switch-slider { border-color: #3a3a3a; background: #181818; }
+.switch-slider::before { top: 3px; left: 3px; width: 14px; height: 14px; background: #8d8d8d; }
+.switch input:checked + .switch-slider { border-color: #858585; background: #f1f1f1; }
+.switch input:checked + .switch-slider::before { transform: translateX(20px); background: #111; }
+.checkbox-row, .settings-account-button, .account-list-item, .add-account-form, .import-account-row, .qr-wrap { border-color: var(--line); border-radius: 6px; background: #111; }
+.settings-account-button.active { border-color: #535353; background: var(--accent-soft); }
+
+.settings-hero { border-top: 0; }
+.settings-dialog { border-color: #3b3b3b; }
+.dialog-shell { padding: 20px; }
+.settings-section { border-top-color: var(--line); }
+.toast { border-color: #4a4a4a; border-radius: 6px; background: #151515; }
+
+@media (max-width: 900px) {
+ .panel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
+}
+@media (max-width: 768px) {
+ .app-shell { grid-template-columns: 1fr; }
+ .sidebar { position: static; height: auto; padding: 12px; border-right: 0; border-bottom: 1px solid var(--line); }
+ .brand-block { min-height: 46px; padding-bottom: 5px; }
+ .nav-links { display: flex; overflow-x: auto; margin: 8px 0 0; }
+ .nav-link { min-height: 34px; white-space: nowrap; }
+ .status-card { display: none; }
+ .content { padding: 16px; }
+ .content::before { height: 0; margin: -16px -16px 16px; }
+}
+@media (max-width: 560px) {
+ .panel-grid, .settings-health-grid { grid-template-columns: 1fr; }
+ .content-tabs, .account-tabs { overflow-x: auto; flex-wrap: nowrap; }
+ .content-tab, .account-tab { white-space: nowrap; }
+}
diff --git a/webui/viewer.html b/webui/viewer.html
index 8e42d2f..f03558f 100644
--- a/webui/viewer.html
+++ b/webui/viewer.html
@@ -4,7 +4,7 @@
Telegram Scraper Viewer
-
+