/* ==========================================================================
   AI ჩატბოტი — WoodMart-თან თანხვედრილი სტილი
   ========================================================================== */

#aicbw-container {
    --aicbw-accent: #83b735;
    --aicbw-accent-dark: #6f9c2c;
    --aicbw-text: #2b2b2b;
    --aicbw-bg: #ffffff;
    --aicbw-bot-bubble: #f2f3f1;
    --aicbw-radius: 16px;

    position: fixed;
    bottom: 24px;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

#aicbw-container.aicbw-position-right { right: 24px; }
#aicbw-container.aicbw-position-left  { left: 24px; }

/* ---------- FAB ღილაკი ---------- */
#aicbw-toggle {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: none;
    background: var(--aicbw-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    padding: 0;
}

#aicbw-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
    background: var(--aicbw-accent-dark);
}

#aicbw-toggle:focus-visible {
    outline: 3px solid var(--aicbw-accent-dark);
    outline-offset: 3px;
}

#aicbw-toggle .aicbw-icon-close { display: none; }
#aicbw-container.aicbw-open #aicbw-toggle .aicbw-icon-chat { display: none; }
#aicbw-container.aicbw-open #aicbw-toggle .aicbw-icon-close { display: inline; }

/* ---------- ჩატის ფანჯარა ---------- */
#aicbw-window {
    position: absolute;
    bottom: 74px;
    width: 360px;
    max-width: calc(100vw - 32px);
    height: 480px;
    max-height: 70vh;
    background: var(--aicbw-bg);
    border-radius: var(--aicbw-radius);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(12px) scale(0.98);
    transition: opacity 0.16s ease, transform 0.16s ease;
    pointer-events: none;
}

#aicbw-container.aicbw-position-right #aicbw-window { right: 0; }
#aicbw-container.aicbw-position-left  #aicbw-window { left: 0; }

#aicbw-container.aicbw-open #aicbw-window {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
    #aicbw-window { transition: opacity 0.01s linear; transform: none; }
    #aicbw-toggle { transition: none; }
}

/* ---------- Header ---------- */
#aicbw-header {
    background: var(--aicbw-text);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

#aicbw-header-title {
    font-weight: 600;
    font-size: 15px;
}

#aicbw-close {
    background: none;
    border: none;
    color: #fff;
    opacity: 0.8;
    cursor: pointer;
    font-size: 15px;
    padding: 4px;
    line-height: 1;
}
#aicbw-close:hover { opacity: 1; }
#aicbw-close:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* ---------- Messages ---------- */
#aicbw-messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fafafa;
}

.aicbw-msg {
    max-width: 82%;
    padding: 9px 13px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
    animation: aicbw-fade-in 0.15s ease;
}

@keyframes aicbw-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.aicbw-msg.bot {
    background: var(--aicbw-bot-bubble);
    color: var(--aicbw-text);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.aicbw-msg.user {
    background: var(--aicbw-accent);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.aicbw-msg.error {
    background: #fde8e8;
    color: #9c1f1f;
    align-self: flex-start;
}

.aicbw-msg.bot a {
    color: var(--aicbw-accent-dark);
    font-weight: 600;
    text-decoration: underline;
    word-break: break-all;
}
.aicbw-msg.bot a:hover { text-decoration: none; }

.aicbw-msg.typing {
    display: inline-flex;
    gap: 4px;
    align-items: center;
    padding: 11px 14px;
}
.aicbw-msg.typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #9a9a9a;
    animation: aicbw-typing-bounce 1.1s infinite ease-in-out;
}
.aicbw-msg.typing span:nth-child(2) { animation-delay: 0.15s; }
.aicbw-msg.typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes aicbw-typing-bounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30% { transform: translateY(-4px); opacity: 1; }
}

/* ---------- Input area ---------- */
#aicbw-form {
    display: flex;
    gap: 6px;
    padding: 10px;
    border-top: 1px solid #eee;
    background: #fff;
    flex-shrink: 0;
}

#aicbw-input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s ease;
    min-width: 0;
}
#aicbw-input:focus-visible {
    border-color: var(--aicbw-accent);
}
#aicbw-input:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
}

#aicbw-send {
    background: var(--aicbw-accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 0 16px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s ease;
    flex-shrink: 0;
}
#aicbw-send::after {
    content: "➤";
}
#aicbw-send:hover:not(:disabled) { background: var(--aicbw-accent-dark); }
#aicbw-send:disabled {
    background: #cfcfcf;
    cursor: not-allowed;
}
#aicbw-send:focus-visible {
    outline: 2px solid var(--aicbw-accent-dark);
    outline-offset: 2px;
}

.screen-reader-text {
    position: absolute;
    left: -9999px;
}

/* ---------- Mobile ---------- */
@media (max-width: 480px) {
    #aicbw-container.aicbw-position-right,
    #aicbw-container.aicbw-position-left {
        right: 16px;
        left: 16px;
        bottom: 16px;
    }

    #aicbw-window {
        width: auto;
        max-width: none;
        left: 0;
        right: 0;
        height: 65vh;
        max-height: 65vh;
        border-radius: var(--aicbw-radius) var(--aicbw-radius) 0 0;
        position: fixed;
        bottom: 0;
    }

    #aicbw-toggle {
        margin-left: auto;
    }

    #aicbw-container.aicbw-position-left #aicbw-toggle {
        margin-left: 0;
        margin-right: auto;
    }
}