body {
    font-family: 'Inter', sans-serif;
    /* HINTERGRUND ENTFERNT */
    background: transparent;
}
.phone-frame {
    width: 100%;
    max-width: 420px;
    height: 90vh;
    max-height: 850px;
    background-color: #111827;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.2), 0 8px 10px -6px rgb(0 0 0 / 0.2);
    display: flex;
    flex-direction: column;
}
.phone-screen {
    background-color: #fff;
    border-radius: 30px;
    overflow: hidden;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}
.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background-color: #111827;
    border-radius: 0 0 15px 15px;
    z-index: 10;
}
#setup-container, #chat-container {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    border-radius: 0;
    box-shadow: none;
}
.chat-bg {
    background-color: #f5f5dc;
}
.chat-window {
    scroll-behavior: smooth;
}
@keyframes slide-in {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}
.message, .fictional-button-container, .info-box {
    animation: slide-in 0.3s ease-out;
}
.message img {
    max-width: 100%;
    border-radius: 0.5rem;
    margin-top: 0.5rem;
}
.info-box {
    background-color: #eef2ff;
    border-left: 4px solid #6366f1;
    color: #4338ca;
}
.typing-indicator span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #9ca3af;
    margin: 0 1px;
    animation: typing-dots 1.4s infinite ease-in-out both;
}
.typing-indicator span:nth-child(1) { animation-delay: -0.32s; }
.typing-indicator span:nth-child(2) { animation-delay: -0.16s; }
@keyframes typing-dots {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1.0); }
}
/* POPUP STYLES */
#popup-box {
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}
#popup-box.active {
    opacity: 1;
    transform: scale(1);
}