/**
 * CHAT WIDGET STYLES (BRUTALISTE)
 * Style brut et contrasté pour le widget de chat
 */

:root {
    --chat-primary: var(--color-primary);
    --chat-black: var(--color-black);
    --chat-white: var(--color-white);
}

/* Bouton du chat widget */
.chat-widget-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 0;
    background: var(--chat-primary);
    border: 4px solid var(--chat-black);
    box-shadow: 4px 4px 0 var(--chat-black);
    cursor: pointer;
    z-index: 9998;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-widget-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--chat-black);
}

.chat-widget-btn:active {
    transform: translate(0, 0);
    box-shadow: 4px 4px 0 var(--chat-black);
}

.chat-widget-btn .chat-icon,
.chat-widget-btn .close-icon {
    color: var(--chat-white);
    transition: all 0.2s ease;
}

.chat-widget-btn .close-icon {
    display: none;
}

.chat-widget-btn.active .chat-icon {
    display: none;
}

.chat-widget-btn.active .close-icon {
    display: block;
}

/* Container du chat widget */
.chat-widget {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 380px;
    max-width: calc(100vw - 48px);
    height: 540px;
    max-height: calc(100vh - 150px);
    background: var(--chat-white);
    border: 4px solid var(--chat-black);
    box-shadow: 8px 8px 0 var(--chat-black);
    z-index: 9997;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.chat-widget.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

/* Header du chat */
.chat-header {
    padding: 16px 18px;
    background: var(--chat-black);
    color: var(--chat-white);
    border-bottom: 4px solid var(--chat-black);
}

.chat-header-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.chat-title {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.4px;
    margin: 0;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    margin: 0;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #2ecc71;
    border: 2px solid var(--chat-white);
    border-radius: 50%;
}

/* Zone des messages */
.chat-messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--chat-white);
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.08);
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--chat-black);
}

/* Messages */
.chat-message {
    display: flex;
    margin-bottom: 6px;
}

.bot-message {
    justify-content: flex-start;
}

.user-message {
    justify-content: flex-end;
}

.message-bubble {
    max-width: 80%;
    padding: 10px 12px;
    border: 2px solid var(--chat-black);
    font-size: 13px;
    line-height: 1.4;
    background: var(--chat-white);
    color: var(--chat-black);
}

.bot-message .message-bubble {
    background: var(--chat-white);
}

.user-message .message-bubble {
    background: var(--chat-primary);
    color: var(--chat-white);
}

/* Zone d'input */
.chat-input-container {
    padding: 14px;
    border-top: 4px solid var(--chat-black);
    background: var(--chat-white);
}

.chat-input-group {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.chat-input,
.chat-textarea {
    flex: 1;
    padding: 10px 12px;
    background: var(--chat-white);
    border: 2px solid var(--chat-black);
    color: var(--chat-black);
    font-size: 13px;
    font-family: inherit;
    outline: none;
}

.chat-input::placeholder,
.chat-textarea::placeholder {
    color: #6b6b6b;
}

.chat-textarea {
    resize: none;
    min-height: 60px;
    max-height: 120px;
}

.chat-send-btn {
    width: 44px;
    height: 44px;
    border-radius: 0;
    background: var(--chat-black);
    border: 2px solid var(--chat-black);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.chat-send-btn:hover {
    transform: translate(-2px, -2px);
}

.chat-send-btn svg {
    color: var(--chat-white);
}

/* Options (boutons de choix) */
.chat-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chat-option-btn {
    width: 100%;
    padding: 10px 12px;
    background: var(--chat-white);
    border: 2px solid var(--chat-black);
    color: var(--chat-black);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-align: left;
}

.chat-option-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 var(--chat-black);
}

.calendly-btn {
    background: var(--chat-primary);
    color: var(--chat-white);
}

.calendly-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 var(--chat-black);
}

/* Loading state */
.chat-loading {
    text-align: center;
    color: #333;
    font-size: 12px;
    padding: 10px;
    border: 2px dashed var(--chat-black);
}

/* Responsive */
@media (max-width: 480px) {
    .chat-widget {
        width: calc(100vw - 32px);
        right: 16px;
        bottom: 90px;
        height: calc(100vh - 140px);
    }

    .chat-widget-btn {
        right: 16px;
        bottom: 16px;
        width: 56px;
        height: 56px;
    }
}