/**
 * AV24 AI Smart Shopping & Semantic Search - Styling
 *
 * Round Icon Launcher (Desktop & Mobile),
 * Slide-in Right Chat Drawer (Full Height, White Background, Full-Screen Dark Backdrop like Burger Menu),
 * Live Product & Post Cards, Draggable Pillars, and Protected Responsive Header Search Bar.
 *
 * @package AV24_AI_Shopping
 */

:root {
    --av24-primary: #0284c7;
    --av24-primary-hover: #0369a1;
    --av24-bg-gradient: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    --av24-header-bg: #0f172a;
    --av24-chat-bg: #ffffff;
    --av24-card-bg: #ffffff;
    --av24-border: #e2e8f0;
    --av24-text: #1e293b;
    --av24-text-muted: #64748b;
    --av24-radius: 18px;
    --av24-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ==========================================================================
   1. FLOATING LAUNCHER BUTTON (RUNDER ICON-BUTTON FÜR DESKTOP & MOBIL)
   ========================================================================== */
.av24-ai-launcher {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    z-index: 999990 !important;
    width: 54px !important;
    height: 54px !important;
    min-width: 54px !important;
    border-radius: 50% !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    background: var(--av24-bg-gradient) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 22px rgba(2, 132, 199, 0.4) !important;
    cursor: pointer !important;
    font-family: var(--av24-font);
    user-select: none !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s !important;
}

.av24-ai-launcher:hover {
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow: 0 10px 28px rgba(2, 132, 199, 0.5) !important;
}

.av24-ai-launcher.pos-bottom-left {
    right: auto !important;
    left: 24px !important;
}

.av24-ai-launcher-label {
    display: none !important;
}

.av24-ai-launcher-icon {
    font-size: 24px !important;
    line-height: 1 !important;
    margin: 0 !important;
}

.av24-ai-pulse-dot {
    position: absolute !important;
    top: 4px !important;
    right: 4px !important;
    width: 9px !important;
    height: 9px !important;
    background: #4ade80 !important;
    border-radius: 50% !important;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.7) !important;
}

.av24-ai-pulse-dot::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    background: #4ade80;
    opacity: 0.6;
    animation: av24-pulse-ring 1.8s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

@keyframes av24-pulse-ring {
    0% { transform: scale(0.8); opacity: 0.8; }
    50% { transform: scale(1.6); opacity: 0; }
    100% { transform: scale(0.8); opacity: 0; }
}

/* ==========================================================================
   2. SLIDE-IN CHAT DRAWER & BACKDROP
   ========================================================================== */
.av24-ai-backdrop {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100vh !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.65) !important;
    backdrop-filter: blur(2px) !important;
    -webkit-backdrop-filter: blur(2px) !important;
    z-index: 99999990 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
}

.av24-ai-backdrop.is-active {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

.av24-ai-chat-window {
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    right: 0 !important;
    left: auto !important;
    width: 320px !important;
    max-width: 85vw !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
    border: none !important;
    border-radius: 0 !important;
    outline: none !important;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.25) !important;
    display: flex !important;
    flex-direction: column !important;
    z-index: 99999999 !important;
    font-family: var(--av24-font);
    overflow: hidden !important;
    transform: translateX(100%) !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, visibility 0.35s !important;
}

.av24-ai-chat-window.is-open {
    transform: translateX(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* ==========================================================================
   3. CHAT HEADER
   ========================================================================== */
.av24-ai-chat-header {
    background: var(--av24-header-bg) !important;
    color: #ffffff !important;
    padding: 16px 18px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 0 !important;
    margin: 0 !important;
    flex-shrink: 0 !important;
}

.av24-ai-header-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.av24-ai-avatar {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 3px 8px rgba(249, 115, 22, 0.4);
}

.av24-ai-title-wrap {
    display: flex;
    flex-direction: column;
}

.av24-ai-title {
    margin: 0;
    font-size: 15.5px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}

.av24-ai-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11.5px;
    color: #94a3b8;
    margin-top: 2px;
}

.av24-ai-status-dot {
    width: 6px;
    height: 6px;
    background: #4ade80;
    border-radius: 50%;
}

.av24-ai-header-actions {
    display: flex;
    gap: 8px;
}

.av24-ai-btn-icon {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.2s;
}

.av24-ai-btn-icon:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   4. CHAT BODY & MESSAGES
   ========================================================================== */
.av24-ai-chat-body {
    flex: 1 1 auto !important;
    overflow-y: auto !important;
    padding: 16px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    background: #ffffff !important;
    scroll-behavior: smooth !important;
    margin: 0 !important;
}

.av24-ai-message {
    display: flex;
    flex-direction: column;
    max-width: 90%;
    animation: av24-fade-in 0.25s ease-out forwards;
}

@keyframes av24-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.av24-ai-message.user {
    align-self: flex-end;
}

.av24-ai-message.bot {
    align-self: flex-start;
}

.av24-ai-bubble {
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 13.5px;
    line-height: 1.55;
    word-break: break-word;
}

.av24-ai-message.user .av24-ai-bubble {
    background: var(--av24-primary);
    color: #ffffff;
    border-bottom-right-radius: 4px;
}

.av24-ai-message.bot .av24-ai-bubble {
    background: #f8fafc;
    color: var(--av24-text);
    border: 1px solid var(--av24-border);
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.av24-ai-message.bot .av24-ai-bubble p {
    margin: 0 0 8px 0;
}
.av24-ai-message.bot .av24-ai-bubble p:last-child {
    margin-bottom: 0;
}
.av24-ai-message.bot .av24-ai-bubble ul,
.av24-ai-message.bot .av24-ai-bubble ol {
    margin: 6px 0 8px 18px;
    padding: 0;
}
.av24-ai-message.bot .av24-ai-bubble li {
    margin-bottom: 4px;
}
.av24-ai-message.bot .av24-ai-bubble strong {
    color: #0f172a;
}

/* ==========================================================================
   5a. LIVE RAG PRODUCT CARDS
   ========================================================================== */
.av24-ai-products-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
    width: 100%;
}

.av24-ai-product-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 10px;
    display: flex;
    gap: 12px;
    align-items: center;
    text-decoration: none !important;
    color: inherit !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.av24-ai-product-card:hover {
    transform: translateY(-2px);
    border-color: var(--av24-primary);
    box-shadow: 0 6px 16px rgba(2, 132, 199, 0.15);
}

.av24-ai-product-thumb {
    width: 65px;
    height: 65px;
    object-fit: contain;
    border-radius: 8px;
    background: #f8fafc;
    flex-shrink: 0;
}

.av24-ai-product-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.av24-ai-product-shop {
    font-size: 11px;
    font-weight: 700;
    color: var(--av24-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.av24-ai-product-name {
    font-size: 12.5px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.av24-ai-product-pricing {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
}

.av24-ai-product-price {
    font-size: 14px;
    font-weight: 800;
    color: #16a34a;
}

.av24-ai-product-cta {
    background: var(--av24-primary);
    color: #ffffff !important;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none !important;
    transition: background 0.2s;
}

.av24-ai-product-cta:hover {
    background: var(--av24-primary-hover);
}

/* ==========================================================================
   5b. LIVE WORDPRESS VERGLEICHSRECHNER & RATGEBER-BEITRÄGE CHIPS
   ========================================================================== */
.av24-ai-posts-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
    width: 100%;
}

.av24-ai-post-card {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 10px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none !important;
    color: inherit !important;
    transition: all 0.2s ease;
}

.av24-ai-post-card:hover {
    background: #dcfce7;
    border-color: #16a34a;
    transform: translateX(3px);
}

.av24-ai-post-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.av24-ai-post-category {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    color: #15803d;
    letter-spacing: 0.4px;
}

.av24-ai-post-title {
    font-size: 12.5px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
}

.av24-ai-post-arrow {
    font-size: 14px;
    font-weight: 800;
    color: #16a34a;
    margin-left: 8px;
    flex-shrink: 0;
}

/* ==========================================================================
   6. QUICK PROMPTS CHIPS (DRAGGABLE)
   ========================================================================== */
.av24-ai-quick-prompts {
    display: flex;
    gap: 8px;
    padding: 6px 16px 10px 16px;
    background: #f8fafc;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    cursor: grab;
    user-select: none;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
}

.av24-ai-quick-prompts.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto;
}

.av24-ai-quick-prompts::-webkit-scrollbar {
    height: 4px;
}

.av24-ai-quick-prompts::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.av24-ai-chip {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    color: var(--av24-text);
    padding: 6px 13px;
    border-radius: 16px;
    font-size: 11.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.av24-ai-chip:hover {
    background: var(--av24-primary);
    color: #ffffff;
    border-color: var(--av24-primary);
}

/* ==========================================================================
   7. TYPING ANIMATION
   ========================================================================== */
.av24-ai-typing {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid var(--av24-border);
    border-radius: 14px;
    width: fit-content;
    border-bottom-left-radius: 4px;
    font-size: 12px;
    color: var(--av24-text-muted);
}

.av24-ai-typing-dot {
    width: 6px;
    height: 6px;
    background: var(--av24-primary);
    border-radius: 50%;
    animation: av24-bounce 1.4s infinite ease-in-out both;
}

.av24-ai-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.av24-ai-typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes av24-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* ==========================================================================
   8. INPUT FOOTER & WHISPER MIC
   ========================================================================== */
.av24-ai-chat-footer {
    padding: 12px 16px max(16px, env(safe-area-inset-bottom)) 16px !important;
    background: #ffffff !important;
    border-top: 1px solid #e2e8f0 !important;
    margin: 0 !important;
    flex-shrink: 0 !important;
}

.av24-ai-input-wrap {
    display: flex;
    align-items: center;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 24px;
    padding: 4px 6px 4px 14px;
    gap: 6px;
    transition: all 0.2s;
}

.av24-ai-input-wrap:focus-within {
    border-color: var(--av24-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.av24-ai-input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 13px;
    color: var(--av24-text);
    padding: 6px 0;
}

.av24-ai-mic-btn {
    background: transparent;
    border: none;
    font-size: 16px;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.av24-ai-mic-btn.is-recording {
    animation: av24-mic-pulse 1s infinite alternate;
    background: #fee2e2;
    border-radius: 50%;
}

@keyframes av24-mic-pulse {
    from { transform: scale(1); filter: drop-shadow(0 0 2px #ef4444); }
    to { transform: scale(1.2); filter: drop-shadow(0 0 8px #ef4444); }
}

.av24-ai-send-btn {
    background: var(--av24-primary);
    color: #ffffff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.av24-ai-send-btn:hover {
    background: var(--av24-primary-hover);
    transform: scale(1.05);
}

.av24-ai-send-btn:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
    transform: none;
}

/* ==========================================================================
   9. SEMANTISCHE SUCHLEISTE (DESKTOP)
   ========================================================================== */
/* Header Spalten Schutz: Verhindert, dass Logo oder Social Media Icons umbrechen */
.header-main .flex-left,
.header-main .flex-right,
.header-main .logo,
.header-main .nav-right {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
}

.av24-semantic-search-box {
    position: relative !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    font-family: var(--av24-font);
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

.av24-semantic-form {
    margin: 0 !important;
    padding: 0 !important;
    width: 457px !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

.av24-semantic-input-bar {
    display: flex !important;
    align-items: center !important;
    background: #ffffff !important;
    border: 2px solid #ea580c !important;
    border-radius: 9999px !important;
    padding: 0 3px 0 18px !important;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.12) !important;
    height: 40px !important;
    width: 85% !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s, box-shadow 0.2s;
    margin: 0 auto !important;
}

.av24-semantic-input-bar:focus-within {
    border-color: #c2410c !important;
    box-shadow: 0 3px 12px rgba(234, 88, 12, 0.25) !important;
}

.av24-semantic-input {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #1e293b !important;
    background: transparent !important;
    padding: 0 10px 0 0 !important;
    height: 100% !important;
}

.av24-semantic-input::placeholder {
    color: #94a3b8 !important;
    font-size: 13.5px !important;
}

.av24-semantic-btn {
    background: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 9999px !important;
    padding: 0 24px !important;
    height: 34px !important;
    font-size: 12.5px !important;
    font-weight: 800 !important;
    cursor: pointer !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    box-shadow: 0 2px 6px rgba(234, 88, 12, 0.3) !important;
    transition: all 0.2s;
    white-space: nowrap !important;
    margin-left: auto !important;
    margin-right: 0 !important;
    flex-shrink: 0 !important;
}

.av24-semantic-btn:hover {
    background: linear-gradient(135deg, #d97706 0%, #c2410c 100%) !important;
    transform: scale(1.02);
    box-shadow: 0 3px 10px rgba(234, 88, 12, 0.4) !important;
}

/* ==========================================================================
   10. MOBILE & TABLET RESPONSIVE OPTIMIERUNG
   ========================================================================== */
@media (max-width: 850px) {
    /* Obere Suchleiste im Header-Main auf Mobilgeräten komplett ausblenden */
    .header-main .av24-semantic-search-box,
    .header-nav-main .av24-semantic-search-box,
    .header-search:not(.header-bottom *) .av24-semantic-search-box {
        display: none !important;
    }

    /* Untere Suchleiste im orangen Bereich aktivieren */
    .header-bottom .av24-semantic-search-box,
    .av24-semantic-search-box {
        display: flex !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        box-sizing: border-box !important;
        justify-content: center !important;
        align-items: center !important;
        position: relative !important;
		margin-right:405px !important;
    }

    .av24-semantic-form {
        width: 800px !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        box-sizing: border-box !important;
    }

    .av24-semantic-input-bar {
        height: 30px !important;
        padding: 0px 0px 0px 0px !important;
        box-sizing: border-box !important;
        width: 70% !important;
        max-width: 100% !important;
        display: flex !important;
        align-items: center !important;
        background: #ffffff !important;
        border: 0px solid #ea580c !important;
        border-radius: 0 !important;
        box-shadow: 0 0px 0px rgba(0, 0, 0, 0.08) !important;
        margin-left: 114px !important;
    }

    .av24-semantic-input {
        flex: 1 1 auto !important;
        min-width: 0 !important;
        width: 100% !important;
        font-size: 12.5px !important;
        padding: 0 6px 0 0 !important;
        background: transparent !important;
    }

    .av24-semantic-input::placeholder {
        font-size: 11.5px !important;
    }

    .av24-semantic-btn {
        flex-shrink: 0 !important;
        height: 30px !important;
        padding: 0 14px !important;
        font-size: 11px !important;
        font-weight: 800 !important;
        letter-spacing: 0.3px !important;
        margin-left: auto !important;
        margin-right: 0 !important;
        border-radius: 0 !important;
    }
}

@media (max-width: 768px) {
    .av24-ai-launcher {
        width: 52px !important;
        height: 52px !important;
        min-width: 52px !important;
        bottom: 20px !important;
        right: 16px !important;
    }

    .av24-ai-launcher.pos-bottom-left {
        right: auto !important;
        left: 16px !important;
    }

    /* Chat Drawer: 100% Bildschirmhöhe wie Burger-Menü */
    .av24-ai-chat-window {
        width: 300px !important;
        max-width: 85vw !important;
        height: 100% !important;
    }
}

@media (max-width: 480px) {
    .av24-semantic-input-bar {
        height: 36px !important;
        padding: 0 3px 0 14px !important;
        width: 450px !important;
    }

    .av24-semantic-input {
        font-size: 12px !important;
    }

    .av24-semantic-input::placeholder {
        font-size: 11px !important;
    }

    .av24-semantic-btn {
        height: 28px !important;
        padding: 0 12px !important;
        font-size: 10.5px !important;
    }
}