#support-toggle{position:fixed;right:18px;bottom:90px;z-index:99992;background:var(--ana-renk,#2164e8);color:white;border:0;border-radius:12px;padding:14px 18px;cursor:pointer;font:600 14px 'Segoe UI',sans-serif;box-shadow:0 4px 20px #12243c25}
#support-panel{position:fixed;right:16px;bottom:150px;width:min(360px,calc(100vw - 24px));max-height:calc(100dvh - 170px);overflow:auto;z-index:99993;background:white;color:#172b43;border:1px solid #ccd8e5;border-radius:16px;padding:16px;box-shadow:0 12px 40px #0003;font:14px/1.5 'Segoe UI',sans-serif}
#support-panel[hidden]{display:none!important}#support-panel header{display:flex;justify-content:space-between;align-items:center}#support-panel button{cursor:pointer;min-height:40px;border:0;border-radius:8px;padding:8px 14px;background:var(--ana-renk,#2164e8);color:white}#support-panel label{display:block;margin:8px 0}#support-panel input,#support-panel textarea{display:block;width:100%;padding:8px;border:1px solid #ccd8e5;border-radius:8px;font:16px 'Segoe UI',sans-serif}#support-panel small{font-size:11px;color:#52657b;display:block;margin-top:10px}#support-presence,#support-error{margin:8px 0}
#support-panel{padding:16px!important}
@media(max-height:600px){#support-panel{top:12px;bottom:12px!important;max-height:calc(100dvh - 24px)!important}#support-panel .chat-messages{height:140px}}
.chat-messages{height:240px;overflow-y:auto;overscroll-behavior:contain;padding:8px;background:#f4f7fb;border-radius:8px;margin:12px 0}.chat-message{padding:10px;margin:8px 0;background:#e5edfb;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}.chat-message.from-admin{background:#e0f2ec}.chat-message small{display:block;color:#52657b;font-size:11px}.chat-admin-layout{display:grid;grid-template-columns:minmax(190px,1fr) minmax(0,2fr);gap:20px}.chat-thread{display:block;width:100%;text-align:left;padding:12px;margin:6px 0;border:1px solid #ccd8e5;border-radius:8px;background:white;color:#172b43;cursor:pointer}.chat-thread[aria-pressed=true]{border:2px solid var(--ana-renk,#2164e8)}.chat-admin-layout .chat-messages{height:360px}
@media(max-width:700px){.chat-admin-layout{grid-template-columns:minmax(0,1fr)}#support-panel{bottom:150px;max-height:calc(100dvh - 166px)}#support-toggle{bottom:90px}}