/* ========================================
   ProTeam Garage Door - Chatbot Styles
   ======================================== */

/* ---------- Toggle Button ---------- */
.chatbot-toggle {
    position: fixed;
    bottom: 24px;
    right: 96px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0F4C3A, #1A6B52);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(15, 76, 58, 0.4);
    transition: all 0.3s ease;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(15, 76, 58, 0.5);
}

.chatbot-toggle.open {
    background: #2ECC71;
    box-shadow: 0 4px 20px rgba(46, 204, 113, 0.4);
}

.chatbot-toggle.chatbot-hint {
    animation: chatbot-bounce 1s ease 3;
}

@keyframes chatbot-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ---------- Chat Window ---------- */
.chatbot-window {
    position: fixed;
    bottom: 96px;
    right: 24px;
    width: 380px;
    max-height: 520px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
}

.chatbot-window.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* ---------- Header ---------- */
.chatbot-header {
    background: linear-gradient(135deg, #0F4C3A, #1A6B52);
    color: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.chatbot-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.chatbot-header strong {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
}

.chatbot-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    opacity: 0.8;
}

.chatbot-status-dot {
    width: 7px;
    height: 7px;
    background: #2ECC71;
    border-radius: 50%;
    display: inline-block;
}

.chatbot-close {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.3s ease;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ---------- Messages ---------- */
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 300px;
    max-height: 340px;
    background: #F4F9F6;
}

.chatbot-msg {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}

.chatbot-msg-bot {
    align-self: flex-start;
}

.chatbot-msg-user {
    align-self: flex-end;
}

.chatbot-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.9rem;
    line-height: 1.5;
    white-space: pre-line;
}

.chatbot-bubble-bot {
    background: #fff;
    color: #2C3E36;
    border: 1px solid #D5E0DA;
    border-radius: 16px 16px 16px 4px;
}

.chatbot-bubble-user {
    background: linear-gradient(135deg, #0F4C3A, #1A6B52);
    color: #fff;
    border-radius: 16px 16px 4px 16px;
}

/* ---------- Options ---------- */
.chatbot-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.chatbot-option {
    background: #fff;
    border: 1.5px solid #2ECC71;
    color: #1A6B52;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.chatbot-option:hover:not(:disabled) {
    background: #2ECC71;
    color: #fff;
}

/* ---------- Link Button ---------- */
.chatbot-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 8px 16px;
    background: #2ECC71;
    color: #fff;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-decoration: none;
    transition: all 0.2s ease;
    width: fit-content;
}

.chatbot-link:hover {
    background: #27AE60;
    transform: translateY(-1px);
}

/* ---------- Typing Indicator ---------- */
.chatbot-typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 18px;
    background: #fff;
    border: 1px solid #D5E0DA;
    border-radius: 16px 16px 16px 4px;
    width: fit-content;
}

.chatbot-typing span {
    width: 7px;
    height: 7px;
    background: #8FA89B;
    border-radius: 50%;
    animation: chatbot-dot 1.4s infinite;
}

.chatbot-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.chatbot-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes chatbot-dot {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-5px); opacity: 1; }
}

/* ---------- Input Area ---------- */
.chatbot-input-area {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid #D5E0DA;
    background: #fff;
    flex-shrink: 0;
}

.chatbot-input {
    flex: 1;
    border: 1.5px solid #D5E0DA;
    border-radius: 24px;
    padding: 10px 16px;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.88rem;
    outline: none;
    transition: border-color 0.3s ease;
    color: #2C3E36;
}

.chatbot-input:focus {
    border-color: #2ECC71;
}

.chatbot-input::placeholder {
    color: #8FA89B;
}

.chatbot-send {
    width: 40px;
    height: 40px;
    background: #2ECC71;
    border: none;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.chatbot-send:hover {
    background: #27AE60;
    transform: scale(1.05);
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
    .chatbot-window {
        width: calc(100vw - 20px);
        right: 10px;
        bottom: 90px;
        max-height: 70vh;
    }

    .chatbot-toggle {
        right: 80px;
        bottom: 20px;
        width: 52px;
        height: 52px;
        font-size: 1.2rem;
    }

    .chatbot-messages {
        min-height: 250px;
    }
}