:root{--message-bg:#25222c;--message-card:#2d2935;--message-hover:#36303f;--message-text:#f0eaf7;--message-muted:#b5aabc;--message-line:#443b4f;--message-accent:#d5b7fb;--message-input:#211e27}
[data-theme="light"]{--message-bg:#fcfaff;--message-card:#f2edf8;--message-hover:#e9e0f3;--message-text:#34273f;--message-muted:#75647f;--message-line:#e0d5e9;--message-accent:#7950a1;--message-input:#fff}
#message-toggle{position:relative;width:34px;height:34px;overflow:visible}
#message-badge{position:absolute;top:-7px;right:-8px;min-width:17px;height:17px;padding:0 4px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#df596d;color:white;border:2px solid var(--message-bg);font-size:10px;line-height:1;font-weight:700}
#message-badge[hidden]{display:none}
dialog.message-center{position:fixed;inset:10px 10px 10px auto;margin:0;width:410px;max-width:calc(100vw - 20px);height:calc(100dvh - 20px);max-height:none;padding:0;border:1px solid var(--message-line);border-radius:20px;background:var(--message-bg);color:var(--message-text);box-shadow:0 20px 65px #0006;overflow:hidden}
dialog.message-center[open]{display:flex;flex-direction:column}
dialog.message-center::backdrop{background:#100b183d;backdrop-filter:none}
body:has(#message-center[open]){overflow:hidden}
.message-center [hidden]{display:none!important}
.message-center button,.message-center input,.message-center textarea{font:inherit}
.message-center button{cursor:pointer;color:inherit}
.message-center button:disabled{opacity:.45;cursor:default}
.message-center button:focus-visible,.message-center input:focus-visible,.message-center textarea:focus-visible{outline:2px solid var(--message-accent);outline-offset:3px}
.message-panel-header{display:flex;align-items:center;justify-content:space-between;padding:21px 22px 17px;flex-shrink:0}
.message-panel-header h2{font-size:18px;font-weight:600;margin:0;letter-spacing:.02em}
#message-close{width:30px;height:30px;padding:6px;border:0;border-radius:8px;background:transparent;color:var(--message-muted)}
#message-close:hover{background:var(--message-hover)}#message-close svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7}
.message-tabs{display:flex;gap:4px;margin:0 18px;padding:4px;border-radius:11px;background:var(--message-input)}
.message-tabs button{flex:1;min-height:36px;padding:8px;border:0;border-radius:8px;background:transparent;color:var(--message-muted);font-size:14px}
.message-tabs button[aria-pressed="true"]{background:var(--message-hover);color:var(--message-text)}
.message-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:15px 22px 11px}
.message-action-group{display:flex;gap:14px;align-items:center}
.message-text-button{border:0;background:transparent;padding:4px 0;font-size:13px;color:var(--message-muted)!important}
.message-text-button:hover{color:var(--message-accent)!important}
#message-publish{font-size:13px;padding:7px 11px;border:1px solid var(--message-line);border-radius:8px;background:var(--message-hover);color:var(--message-accent)}
.message-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:0 18px 20px}
.message-list{display:flex;flex-direction:column;gap:10px}
.message-card{display:flex;width:100%;align-items:flex-start;gap:11px;text-align:left;padding:16px 13px;border:1px solid transparent;border-radius:12px;background:var(--message-card)}
.message-card:hover{background:var(--message-hover);border-color:var(--message-line)}
.message-card-icon{position:relative;flex-shrink:0;display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--message-hover);font-size:20px;color:var(--message-accent)}
.is-unread .message-card-icon:after{content:"";position:absolute;right:-2px;top:-2px;width:7px;height:7px;background:#df596d;border:2px solid var(--message-card);border-radius:50%}
.message-card-content{display:flex;flex:1;min-width:0;flex-direction:column;gap:8px}
.message-card-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:5px;font-size:12px;color:var(--message-muted)}
.message-card-content strong{font-size:15px;line-height:1.5;overflow-wrap:anywhere;font-weight:600}
.message-preview{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;font-size:13px;line-height:1.7;color:var(--message-muted);white-space:pre-line}
.message-empty{padding:clamp(60px,16vh,155px) 10px;text-align:center;color:var(--message-muted)}
.message-empty-symbol{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 20px;border:1px solid var(--message-line);border-radius:20px;font-size:30px;color:var(--message-accent);background:var(--message-card)}
.message-empty h3{font-size:16px;font-weight:500;margin:0 0 8px;color:var(--message-text)}.message-empty p{font-size:13px;margin:0;line-height:1.7}
#message-more{display:block;margin:14px auto 0;color:var(--message-accent)}
#message-status{flex-shrink:0;margin:0 18px 12px;padding:10px 12px;border-radius:9px;background:var(--message-card);font-size:13px;line-height:1.6;color:var(--message-accent)}
.message-article{padding:8px 4px 20px}.message-article-meta{font-size:12px;color:var(--message-muted);margin:15px 0}
.message-article h3{font-size:20px;line-height:1.5;margin:0 0 20px;overflow-wrap:anywhere}
.message-article-body{font-size:15px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--message-text)}
.message-form{padding:0 4px}.message-form h3{font-size:20px;margin:20px 0 10px}.message-form-intro{font-size:13px;line-height:1.8;color:var(--message-muted);margin-bottom:24px}
.message-form label{display:flex;justify-content:space-between;font-size:14px;margin:20px 0 10px}.message-form label span{font-size:12px;color:var(--message-muted)}
.message-form input,.message-form textarea{width:100%;padding:12px;border-radius:10px;border:1px solid var(--message-line);background:var(--message-input);color:var(--message-text);font-size:15px;line-height:1.6;box-sizing:border-box;outline:none}
.message-form textarea{resize:vertical;min-height:200px;max-height:45dvh}.message-form input::placeholder,.message-form textarea::placeholder{color:var(--message-muted)}
#message-send{width:100%;margin-top:22px;padding:12px 16px;border:0;border-radius:10px;background:#c4a5e6;color:#241932;font-weight:600;font-size:14px}
[data-theme="light"] #message-send{background:#8e65b8;color:white}
@media(max-width:600px){dialog.message-center{inset:6px 6px 6px auto;width:410px;max-width:calc(100vw - 12px);height:calc(100dvh - 12px);border-radius:16px}.message-panel-header{padding:17px 18px}.message-scroll{padding-left:13px;padding-right:13px}.message-tabs{margin:0 13px}.message-actions{padding:13px 17px}.message-card{padding:14px 10px}.message-card-meta{font-size:12px}.message-form input,.message-form textarea{font-size:16px}.header-actions{gap:8px!important}.header-actions .demo{display:none!important}}