.msg-content{padding:0 1rem;max-width:600px;margin:0 auto}.msg-search-wrap{position:relative;margin-bottom:1rem}.msg-search-icon{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:var(--text-muted,#8e8e93);font-size:.8125rem;pointer-events:none}.msg-search{width:100%;background:rgba(118,118,128,.12);border:none;border-radius:var(--radius-sm,10px);padding:.5rem .75rem .5rem 2rem;font-size:var(--text-base, .9375rem);color:var(--text,#000);min-height:36px;outline:0;-webkit-appearance:none;transition:background .2s cubic-bezier(.2, .9, .3, 1)}.msg-search::placeholder{color:var(--text-muted,#8e8e93)}.msg-search:focus{background:rgba(118,118,128,.18)}.badge-count{background:var(--danger,#ff3b30);color:#fff;font-size:.6875rem;font-weight:600;padding:.125rem .5rem;border-radius:var(--radius-full,9999px);margin-left:.375rem;font-variant-numeric:tabular-nums}.msg-list-card{background:var(--card-bg,#fff);border-radius:var(--radius-md,14px);border:.5px solid var(--border,rgba(60,60,67,.12));box-shadow:0 1px 2px rgba(16,24,40,.04),0 2px 8px rgba(16,24,40,.05);overflow:hidden}.msg-row{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-bottom:.5px solid var(--border,rgba(60,60,67,.12));min-height:64px;cursor:pointer;transition:background .2s cubic-bezier(.2, .9, .3, 1)}.msg-row:last-child{border-bottom:none}.msg-row:active{background:rgba(0,0,0,.04)}.msg-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8125rem;font-weight:700;color:#fff;flex-shrink:0;letter-spacing:.02em}.msg-avatar--0{background:var(--primary,#3b71db)}.msg-avatar--1{background:var(--secondary,#2ecc40)}.msg-avatar--2{background:var(--warning,#ffbd00);color:#000}.msg-avatar--3{background:var(--system-gray,#8e8e93)}.msg-row-body{flex:1;min-width:0}.msg-row-top{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem;margin-bottom:.125rem}.msg-sender{font-size:var(--text-base, .9375rem);font-weight:600;color:var(--text,#000);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-time{font-size:.6875rem;color:var(--text-muted,#8e8e93);white-space:nowrap;flex-shrink:0;font-variant-numeric:tabular-nums}.msg-preview{font-size:var(--text-sm, .8125rem);color:var(--text-muted,#8e8e93);line-height:1.4;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.msg-row--unread .msg-sender{font-weight:700}.msg-row--unread .msg-preview{color:var(--text,#000)}.msg-unread-dot{width:10px;height:10px;background:var(--primary,#3b71db);border-radius:50%;flex-shrink:0}.msg-empty{text-align:center;padding:3rem 1.5rem;color:var(--text-muted,#8e8e93)}.msg-empty i{font-size:2.5rem;margin-bottom:.75rem;opacity:.4;display:block}.msg-empty p{font-size:var(--text-sm, .8125rem);margin:0}[data-theme=dark] .msg-search{background:rgba(118,118,128,.24);color:var(--text,#fff)}[data-theme=dark] .msg-list-card{background:var(--card-bg,#1c1c1e);border-color:rgba(255,255,255,.1);box-shadow:0 1px 2px rgba(0,0,0,.4),0 6px 16px rgba(0,0,0,.35)}[data-theme=dark] .msg-row{border-bottom-color:rgba(255,255,255,.1)}[data-theme=dark] .msg-row:active{background:rgba(255,255,255,.06)}[data-theme=dark] .msg-sender{color:var(--text,#fff)}[data-theme=dark] .msg-row--unread .msg-preview{color:var(--text,#fff)}