* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; background: #0a0a12; color: #e0e0e0; min-height: 100vh; }
a { color: #00ffc8; text-decoration: none; }
a:hover { text-decoration: underline; }
.nav { background: rgba(20,20,35,0.9); border-bottom: 1px solid rgba(0,255,200,0.2); padding: 14px 20px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 100; backdrop-filter: blur(10px); }
.nav .logo { font-size: 20px; font-weight: bold; color: #00ffc8; }
.nav .links { display: flex; gap: 16px; align-items: center; font-size: 14px; }
.nav .links a { color: #ccc; }
.nav .links a:hover { color: #00ffc8; }
.container { max-width: 900px; margin: 0 auto; padding: 30px 20px; }
.section-title { font-size: 20px; font-weight: bold; margin-bottom: 20px; color: #fff; border-left: 4px solid #00ffc8; padding-left: 12px; }
.card { background: rgba(20,20,35,0.6); border: 1px solid rgba(0,255,200,0.15); border-radius: 10px; padding: 20px; margin-bottom: 16px; transition: all 0.2s; }
.card:hover { border-color: rgba(0,255,200,0.5); }
.post-item { display: block; color: inherit; }
.post-item .title { font-size: 17px; color: #fff; margin-bottom: 8px; }
.post-item .meta { font-size: 12px; color: #666; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; margin-bottom: 6px; color: #aaa; }
.form-group input, .form-group textarea { width: 100%; background: rgba(0,0,0,0.4); border: 1px solid rgba(0,255,200,0.2); color: #fff; padding: 12px; border-radius: 6px; font-size: 14px; font-family: inherit; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: #00ffc8; }
.form-group textarea { min-height: 200px; resize: vertical; }
.btn { display: inline-block; background: linear-gradient(90deg, #00ffc8, #00b3ff); color: #000; font-weight: bold; font-size: 14px; padding: 10px 24px; border-radius: 8px; border: none; cursor: pointer; transition: all 0.2s; }
.btn:hover { transform: scale(1.02); }
.btn.secondary { background: rgba(255,255,255,0.1); color: #ccc; }
.btn.danger { background: rgba(255,80,80,0.3); color: #ff5555; }
.btn-row { display: flex; gap: 10px; margin-top: 20px; }
.empty { text-align: center; color: #555; padding: 60px 20px; font-size: 14px; }
.tag { display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 12px; background: rgba(0,255,200,0.15); color: #00ffc8; }
.tag.pending { background: rgba(255,170,0,0.2); color: #ffaa00; }
.tag.banned { background: rgba(255,80,80,0.2); color: #ff5555; }
.reply { background: rgba(30,30,45,0.5); border-left: 3px solid rgba(0,255,200,0.3); padding: 14px 18px; margin-bottom: 12px; border-radius: 6px; }
.reply .head { font-size: 13px; color: #00ffc8; margin-bottom: 8px; }
.reply .body { font-size: 14px; line-height: 1.6; color: #ddd; white-space: pre-wrap; word-wrap: break-word; }
.toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%); background: rgba(0,255,200,0.15); border: 1px solid rgba(0,255,200,0.5); color: #00ffc8; padding: 12px 24px; border-radius: 8px; font-size: 14px; z-index: 9999; opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.toast.show { opacity: 1; }
.toast.error { background: rgba(255,80,80,0.15); border-color: rgba(255,80,80,0.5); color: #ff5555; }