*{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=light]{--win-bg:silver;--win-dark:gray;--win-light:#fff;--win-darker:#404040;--win-border-dark:gray;--win-title-active:linear-gradient(90deg, navy, #1084d0);--win-title-inactive:linear-gradient(90deg, #7f7f7f, #a0a0a0);--mdi-bg:teal;--text-main:#000;--text-blue:navy;--chat-bg:#fff;--chat-fg:#000;--chat-link:#00c;--font-ui:Tahoma, "MS Sans Serif", Arial, sans-serif;--font-mono:"Courier New", Courier, monospace}[data-theme=dark]{--win-bg:#2a2a2a;--win-dark:#1a1a1a;--win-light:#444;--win-darker:#111;--win-border-dark:#555;--win-title-active:linear-gradient(90deg, #1a1a6e, #0b5394);--win-title-inactive:linear-gradient(90deg, #333, #4a4a4a);--mdi-bg:#033;--text-main:#d0d0d0;--text-blue:#69c;--chat-bg:#1a1a1a;--chat-fg:#d0d0d0;--chat-link:#69c;--font-ui:Tahoma, "MS Sans Serif", Arial, sans-serif;--font-mono:"Courier New", Courier, monospace}body{background:var(--mdi-bg);font-family:var(--font-ui);-webkit-user-select:none;user-select:none;font-size:11px;overflow:hidden}.btn98{background:var(--win-bg);cursor:default;font-size:11px;font-family:var(--font-ui);border:1px solid gray;box-shadow:inset 1px 1px #fff,inset -1px -1px #404040}.btn98:active{box-shadow:inset -1px -1px #fff,inset 1px 1px #404040}.sunken98{box-shadow:inset 1px 1px gray,inset -1px -1px #fff}.border-sunken98{border:2px solid #fff;border-color:gray #fff #fff gray}::-webkit-scrollbar{width:16px;height:16px}::-webkit-scrollbar-track{background:var(--win-bg);border:1px solid var(--win-border-dark)}::-webkit-scrollbar-thumb{background:var(--win-bg);box-shadow:inset 1px 1px 0 var(--win-light), inset -1px -1px 0 var(--win-dark)}::-webkit-scrollbar-button{background:var(--win-bg);box-shadow:inset 1px 1px 0 var(--win-light), inset -1px -1px 0 var(--win-dark);width:16px;height:16px;display:block}.title-active{background:var(--win-title-active)}.title-inactive{background:var(--win-title-inactive)}.menu-item:hover{color:#fff;background:navy}.menu-item-disabled{color:gray;cursor:default}.menu-item-disabled:hover{color:gray;background:0 0}.user-item:hover,.chan-row:hover{color:#fff;background:navy}.tb-btn{border:1px solid #0000}.tb-btn:hover{border:1px solid gray;border-color:#fff gray gray #fff}.tb-btn:active{border:1px solid #fff;border-color:gray #fff #fff gray}.title-btn{cursor:default;background:silver;flex-shrink:0;justify-content:center;align-items:center;width:14px;height:14px;font-size:11px;font-weight:700;line-height:1;display:flex;box-shadow:inset 1px 1px #fff,inset -1px -1px #404040}.title-btn:active{box-shadow:inset -1px -1px #fff,inset 1px 1px #404040}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.topic-bar-text{scrollbar-width:none;-ms-overflow-style:none;white-space:nowrap;color:navy;flex:1;align-items:center;font-size:10px;display:flex;overflow:auto hidden}.topic-bar-text::-webkit-scrollbar{display:none}.search-highlight{color:#000;background:#ff0;border-radius:1px}.search-bar{background:#ffffc0;border-top:1px solid gray;border-bottom:1px solid silver;flex-shrink:0;align-items:center;gap:4px;height:20px;padding:0 4px;display:flex}.search-bar input{border:inset 1px solid gray;flex:1;height:16px;padding:0 3px;font-family:inherit;font-size:11px}.lag-good{color:#060;font-weight:700}.lag-ok{color:#960;font-weight:700}.lag-slow{color:#c00;font-weight:700}.chat-area{background:var(--chat-bg);color:var(--chat-fg)}.chat-area a{color:var(--chat-link)}[data-theme=dark] .btn98{background:var(--win-bg);box-shadow:inset 1px 1px 0 var(--win-light), inset -1px -1px 0 var(--win-darker);border-color:var(--win-border-dark);color:var(--text-main)}[data-theme=dark] .sunken98{box-shadow:inset 1px 1px 0 var(--win-dark), inset -1px -1px 0 var(--win-light)}[data-theme=dark] .menu-item:hover,[data-theme=dark] .user-item:hover{color:#fff;background:#1a1a6e}[data-theme=dark] .tb-btn:hover{border-color:var(--win-border-dark)}.unread-badge{color:#fff;background:#c00;border-radius:8px;justify-content:center;align-items:center;min-width:14px;height:12px;margin-left:3px;padding:0 4px;font-size:9px;font-weight:700;display:inline-flex}