:root {
    --kali-bg: #0b0c10;
    --kali-sidebar: #12141a;
    --kali-text: #e0e6ed;
    --kali-accent: #6c5ce7;
    --kali-accent-glow: rgba(108, 92, 231, 0.4);
    --kali-warning: #ff4757;
    --kali-user-msg: #2d3436;
    --kali-bot-msg: rgba(108, 92, 231, 0.1);
    --kali-border: #2d3436;
}

body.kali-body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--kali-bg);
    color: var(--kali-text);
    height: 100dvh; /* Dynamic viewport height für Mobile Browser */
    overflow: hidden;
}

.kali-container {
    display: flex;
    height: 100%;
}

/* Sidebar */
.kali-sidebar {
    width: 320px;
    background-color: var(--kali-sidebar);
    border-right: 1px solid var(--kali-border);
    display: flex;
    flex-direction: column;
    padding: 2rem;
    box-sizing: border-box;
}

.sidebar-header h2 {
    font-family: 'Outfit', sans-serif;
    margin: 0;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.neon-badge {
    background: var(--kali-accent);
    color: white;
    font-size: 0.8rem;
    padding: 2px 8px;
    border-radius: 12px;
    box-shadow: 0 0 10px var(--kali-accent-glow);
    font-weight: bold;
}

.subtitle {
    color: #a4b0be;
    font-size: 0.9rem;
    margin-top: 5px;
}

.sidebar-content {
    margin-top: 2rem;
    flex-grow: 1;
}

.warning-box {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid var(--kali-warning);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.warning-box i {
    color: var(--kali-warning);
    margin-top: 4px;
}

.warning-box p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.5;
}

.features-list h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.features-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ced6e0;
}

.features-list i {
    color: #2ed573;
    font-size: 0.8rem;
}

.api-key-container {
    margin-top: auto;
    padding-top: 2rem;
}

.api-key-container label {
    display: block;
    font-size: 0.8rem;
    margin-bottom: 5px;
    color: #a4b0be;
}

.api-key-container input {
    width: 100%;
    background: #1e222d;
    border: 1px solid var(--kali-border);
    color: white;
    padding: 10px;
    border-radius: 6px;
    box-sizing: border-box;
}

.api-key-container small {
    display: block;
    font-size: 0.7rem;
    color: #747d8c;
    margin-top: 5px;
}

/* Chat Area */
.kali-chat-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0; /* Verhindert Overflow im Flex-Container */
}

.chat-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--kali-border);
}

.chat-header h1 {
    font-family: 'Outfit', sans-serif;
    margin: 0 0 5px 0;
    font-size: 1.5rem;
}

.chat-header p {
    margin: 0;
    color: #a4b0be;
    font-size: 0.9rem;
}

.chat-window {
    flex-grow: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.message {
    display: flex;
    gap: 15px;
    max-width: 80%;
}

.message .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.message .content {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.message .content p {
    margin-top: 0;
}

.message .content p:last-child {
    margin-bottom: 0;
}

/* Kali Message */
.kali-message {
    align-self: flex-start;
}

.kali-message .avatar {
    background: var(--kali-accent);
    color: white;
    box-shadow: 0 0 15px var(--kali-accent-glow);
}

.kali-message .content {
    background: var(--kali-bot-msg);
    border: 1px solid rgba(108, 92, 231, 0.2);
}

/* User Message */
.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.user-message .avatar {
    background: #2d3436;
    color: #a4b0be;
}

.user-message .content {
    background: var(--kali-user-msg);
    border: 1px solid rgba(255,255,255,0.05);
}

/* Quick Actions */
.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.quick-btn {
    background: rgba(108, 92, 231, 0.1);
    border: 1px solid var(--kali-accent);
    color: #e0e6ed;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.quick-btn:hover {
    background: var(--kali-accent);
    box-shadow: 0 0 10px var(--kali-accent-glow);
}

/* Input Area */
.chat-input-area {
    padding: 2rem;
    background: var(--kali-bg);
}

.input-wrapper {
    display: flex;
    gap: 15px;
    background: #1e222d;
    padding: 10px 15px;
    border-radius: 12px;
    border: 1px solid var(--kali-border);
    align-items: flex-end;
}

.input-wrapper textarea {
    flex-grow: 1;
    background: transparent;
    border: none;
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    resize: none;
    max-height: 150px;
    padding: 10px 0;
    outline: none;
}

.input-wrapper button {
    background: var(--kali-accent);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-bottom: 2px;
}

.input-wrapper button:hover {
    box-shadow: 0 0 15px var(--kali-accent-glow);
    transform: translateY(-2px);
}

.gdpr-disclaimer {
    text-align: center;
    margin-top: 10px;
    padding: 0 10px;
}

.gdpr-disclaimer small {
    font-size: 0.65rem;
    color: #747d8c;
    line-height: 1.4;
    display: block;
}

.gdpr-disclaimer a {
    color: #a4b0be;
    text-decoration: underline;
    transition: color 0.2s;
}

.gdpr-disclaimer a:hover {
    color: #e0e6ed;
}

/* Markdown styling inside content */
.content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.content strong {
    color: #fff;
}

.content ul {
    padding-left: 20px;
    margin-bottom: 1rem;
}

.content a {
    color: #ffd32a;
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.2s ease;
}

.content a:hover {
    color: #feca57;
}

/* Loading animation */
.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 5px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--kali-accent);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.5); opacity: 1; }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .kali-container {
        flex-direction: column;
    }

    .kali-sidebar {
        width: 100%;
        padding: 1rem;
        border-right: none;
        border-bottom: 1px solid var(--kali-border);
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .sidebar-header h2 {
        font-size: 1.2rem;
    }

    .subtitle {
        display: none;
    }

    .sidebar-content {
        margin-top: 0;
        display: flex;
        align-items: center;
    }

    .warning-box, .features-list {
        display: none; /* Hide on mobile to save vertical space */
    }

    .api-key-container {
        padding-top: 0;
        margin-top: 0;
    }

    .api-key-container label, .api-key-container small {
        display: none;
    }

    .api-key-container input {
        width: 150px;
        padding: 8px;
    }

    .chat-header {
        padding: 1rem;
    }

    .chat-header h1 {
        font-size: 1.2rem;
    }

    .chat-window {
        padding: 1rem;
    }

    .message {
        max-width: 95%;
        gap: 10px;
    }

    .message .avatar {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .message .content {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }

    .chat-input-area {
        padding: 10px;
        padding-bottom: calc(24px + env(safe-area-inset-bottom)); /* iOS Home Bar fix, weiter angehoben */
    }

    .quick-actions {
        flex-direction: column;
        gap: 8px;
    }

    .quick-btn {
        width: 100%;
        text-align: left;
    }
}