/* Krav Maga KI Chatbot - Frontend */
:root {
    --kravmaga-green: #93C11F;
    --kravmaga-green-hover: #79A11A;
}

#kravmaga-chatbot-wrap {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, sans-serif;
    font-size: 16px;
}

#kravmaga-chatbot-wrap.kravmaga-chatbot-hidden .kravmaga-chatbot-btn {
    display: flex;
}
#kravmaga-chatbot-wrap.kravmaga-chatbot-hidden #kravmaga-chatbot-window {
    display: none;
}

#kravmaga-chatbot-wrap:not(.kravmaga-chatbot-hidden) .kravmaga-chatbot-btn {
    display: none;
}
#kravmaga-chatbot-wrap:not(.kravmaga-chatbot-hidden) #kravmaga-chatbot-window {
    display: flex;
}

/* Rundes Chat-Button (wie in Anhang) */
.kravmaga-chatbot-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--kravmaga-green);
    border: none;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    transition: background 0.2s, transform 0.15s;
}
.kravmaga-chatbot-btn:hover {
    background: var(--kravmaga-green-hover);
    transform: scale(1.05);
}
.kravmaga-chatbot-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(147, 193, 31, 0.5);
}
.kravmaga-chatbot-btn svg {
    width: 28px;
    height: 28px;
    color: #fff;
}

/* Chat-Fenster */
#kravmaga-chatbot-window {
    flex-direction: column;
    width: 380px;
    max-width: calc(100vw - 48px);
    height: 520px;
    max-height: calc(100vh - 120px);
    background: #1e1e1e;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    overflow: hidden;
}

/* Header (grün wie im Bild) */
.kravmaga-chatbot-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--kravmaga-green);
    color: #fff;
}
.kravmaga-chatbot-header-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.kravmaga-chatbot-header-icon svg {
    width: 22px;
    height: 22px;
}
.kravmaga-chatbot-header-text {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}
.kravmaga-chatbot-header-text strong {
    font-size: 1.05em;
}
.kravmaga-chatbot-header-text span {
    font-size: 0.85em;
    opacity: 0.95;
}
.kravmaga-chatbot-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
    opacity: 0.9;
}
.kravmaga-chatbot-close:hover {
    opacity: 1;
}

/* Nachrichtenbereich */
.kravmaga-chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: #1a1a1a;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kravmaga-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    line-height: 1.45;
    word-wrap: break-word;
}
.kravmaga-msg-bot {
    align-self: flex-start;
    background: #2d2d2d;
    color: #fff;
    border-bottom-left-radius: 4px;
}
.kravmaga-msg-user {
    align-self: flex-end;
    background: var(--kravmaga-green);
    color: #fff;
    border-bottom-right-radius: 4px;
}

/* Eingabezeile */
.kravmaga-chatbot-input-wrap {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    background: #1e1e1e;
    border-top: 1px solid #333;
}
#kravmaga-chatbot-input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid #444;
    border-radius: 24px;
    background: #2d2d2d;
    color: #fff;
    font-size: 15px;
}
#kravmaga-chatbot-input::placeholder {
    color: #888;
}
#kravmaga-chatbot-input:focus {
    outline: none;
    border-color: var(--kravmaga-green);
}
.kravmaga-chatbot-send-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--kravmaga-green);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s;
}
.kravmaga-chatbot-send-btn:hover {
    background: var(--kravmaga-green-hover);
}
.kravmaga-chatbot-send-btn svg {
    width: 20px;
    height: 20px;
    color: #fff;
}

/* ========== Mobile / Touch-Optimierung ========== */
/* Body-Scroll sperren wenn Chat auf Mobil geöffnet */
@media (max-width: 480px) {
    body.kravmaga-chatbot-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}

@media (max-width: 480px) {
    #kravmaga-chatbot-wrap {
        bottom: max(16px, env(safe-area-inset-bottom));
        right: max(16px, env(safe-area-inset-right));
        left: auto;
    }
    #kravmaga-chatbot-wrap:not(.kravmaga-chatbot-hidden) {
        inset: 0;
        bottom: 0;
        right: 0;
        left: 0;
        top: 0;
    }
    .kravmaga-chatbot-btn {
        width: 56px;
        height: 56px;
        min-width: 56px;
        min-height: 56px;
    }
    .kravmaga-chatbot-btn svg {
        width: 26px;
        height: 26px;
    }
    #kravmaga-chatbot-window {
        position: absolute;
        inset: 0;
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        box-shadow: none;
    }
    .kravmaga-chatbot-header {
        padding: 12px 12px 12px max(16px, env(safe-area-inset-left));
        padding-right: max(16px, env(safe-area-inset-right));
        min-height: 48px;
    }
    .kravmaga-chatbot-close {
        min-width: 44px;
        min-height: 44px;
        padding: 10px;
        margin: -10px -6px -10px 0;
        -webkit-tap-highlight-color: transparent;
    }
    .kravmaga-chatbot-messages {
        padding: 12px;
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
        -webkit-overflow-scrolling: touch;
        overflow-y: auto;
    }
    .kravmaga-msg {
        max-width: 90%;
        padding: 12px 14px;
        font-size: 1rem;
    }
    .kravmaga-chatbot-input-wrap {
        padding: 10px 12px;
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
        padding-bottom: max(12px, env(safe-area-inset-bottom));
    }
    #kravmaga-chatbot-input {
        min-height: 44px;
        font-size: 16px; /* verhindert iOS-Zoom beim Fokus */
        -webkit-appearance: none;
        appearance: none;
    }
    .kravmaga-chatbot-send-btn {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
        -webkit-tap-highlight-color: transparent;
    }
}

/* Touch: große Klickflächen, keine Hover-Vergrößerung auf Geräten ohne Hover */
@media (hover: none) {
    .kravmaga-chatbot-btn:active {
        transform: scale(0.98);
    }
    .kravmaga-chatbot-btn:hover {
        transform: none;
    }
}