.site-chat { position: fixed; z-index: 1100; right: 20px; bottom: 88px; font-family: Arial, Helvetica, sans-serif; }
.site-chat__toggle { display: flex; align-items: center; gap: .55rem; min-height: 48px; padding: .7rem 1rem; color: #fff; background: #c81019; border: 0; border-radius: 25px; box-shadow: 0 8px 22px rgba(0,0,0,.25); font-weight: 700; cursor: pointer; }
.site-chat__toggle span { font-size: 1.2rem; }
.site-chat__panel { position: absolute; right: 0; bottom: 60px; display: flex; width: min(360px, calc(100vw - 28px)); height: min(500px, calc(100vh - 120px)); flex-direction: column; background: #fff; border: 1px solid #ddd; border-radius: 12px; box-shadow: 0 16px 42px rgba(0,0,0,.3); overflow: hidden; }
.site-chat__panel[hidden] { display: none; }
.site-chat__header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: 1rem; color: #fff; background: #171a1d; }
.site-chat__header strong, .site-chat__header small { display: block; }
.site-chat__header small { margin-top: .2rem; font-size: .72rem; color: #ddd; }
.site-chat__close { color: #fff; background: transparent; border: 0; font-size: 1.6rem; line-height: 1; cursor: pointer; }
.site-chat__messages { flex: 1; overflow-y: auto; padding: 1rem; background: #f5f6f7; }
.site-chat__intro { margin: 0 0 .9rem; font-size: .8rem; line-height: 1.5; }
.site-chat__message { max-width: 86%; width: fit-content; margin: .5rem 0; padding: .6rem .8rem; border-radius: 10px; font-size: .82rem; line-height: 1.45; overflow-wrap: anywhere; }
.site-chat__message--visitor { margin-left: auto; color: #fff; background: #c81019; }
.site-chat__message--admin { color: #222; background: #fff; border: 1px solid #ddd; }
.site-chat__form { display: flex; gap: .4rem; padding: .7rem; border-top: 1px solid #ddd; }
.site-chat__form input[name="message"] { min-width: 0; flex: 1; padding: .6rem; border: 1px solid #ccc; border-radius: 5px; font-size: .82rem; }
.site-chat__form button { padding: .55rem .7rem; color: #fff; background: #c81019; border: 0; border-radius: 5px; cursor: pointer; }
.site-chat__form button:disabled { opacity: .6; cursor: wait; }
.site-chat__trap { position: absolute; left: -9999px; width: 1px; height: 1px; }
.site-chat__status { min-height: 1.5em; margin: 0; padding: 0 .7rem .45rem; color: #555; font-size: .72rem; }
.site-chat button:focus-visible, .site-chat input:focus-visible { outline: 2px solid #151515; outline-offset: 2px; }
@media (max-width: 600px) { .site-chat { right: 14px; bottom: 75px; } .site-chat__panel { height: min(460px, calc(100dvh - 125px)); } }

/* Match the Tuzla logo palette. */
.site-chat__toggle, .site-chat__form button { background: linear-gradient(105deg, #c71928, #ee4b17); }
.site-chat__header { background: #102653; }
.site-chat__messages { background: #f1f6fa; }
.site-chat__message--visitor { background: #1769a6; }
.site-chat__message--admin { border-color: #dbe6ef; }
.site-chat button:focus-visible, .site-chat input:focus-visible { outline-color: #1769a6; }