/**
 * Self Storage Chatbot - Styles CSS
 * Version: 1.0.0
 */

/* Variables CSS personnalisables */
:root {
    --ssc-primary-color: #79183d;
    --ssc-primary-dark: #5e122f;
    --ssc-primary-light: #9e2a55;
    --ssc-secondary-color: #000000;
    --ssc-success-color: #4CAF50;
    --ssc-error-color: #F44336;
    --ssc-warning-color: #79183d;

    --ssc-text-primary: #212121;
    --ssc-text-secondary: #757575;
    --ssc-text-disabled: #BDBDBD;
    --ssc-text-white: #FFFFFF;

    --ssc-bg-primary: #FFFFFF;
    --ssc-bg-secondary: #F5F5F5;
    --ssc-bg-dark: #303030;
    --ssc-bg-overlay: rgba(0, 0, 0, 0.5);

    --ssc-border-color: #E0E0E0;
    --ssc-border-radius: 8px;
    --ssc-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --ssc-shadow-large: 0 8px 24px rgba(0, 0, 0, 0.2);

    --ssc-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --ssc-font-size-base: 14px;
    --ssc-font-size-small: 12px;
    --ssc-font-size-large: 16px;

    --ssc-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ssc-transition-fast: all 0.15s ease-out;

    --ssc-z-index-widget: 999999;
    --ssc-z-index-overlay: 999998;
}


/* === CORPS DU CHAT === */
.ssc-chat-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    /* Faire de cet élément le conteneur de défilement */
    min-height: 0;
}

.ssc-messages {
    padding: 30px;
    /* Increased global padding */
    scroll-behavior: smooth;
    /* flex: 1 a été retiré pour laisser le contenu grandir naturellement */
}

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

.ssc-messages::-webkit-scrollbar-track {
    background: var(--ssc-bg-secondary);
}

.ssc-messages::-webkit-scrollbar-thumb {
    background: var(--ssc-border-color);
    border-radius: 3px;
}

.ssc-messages::-webkit-scrollbar-thumb:hover {
    background: var(--ssc-text-disabled);
}

/* === MESSAGES === */
.ssc-message {
    margin-bottom: 24px;
    /* Increased spacing between messages */
    animation: ssc-fadeIn 0.3s ease-out;
}

@keyframes ssc-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ssc-message-content {
    max-width: 80%;
    position: relative;
}

.ssc-message-user .ssc-message-content {
    margin-left: auto;
    background: var(--ssc-primary-color);
    color: var(--ssc-text-white);
    border-radius: 18px 18px 4px 18px;
    padding: 12px 16px;
}

.ssc-message-assistant .ssc-message-content {
    background: var(--ssc-bg-secondary);
    color: var(--ssc-text-primary);
    border-radius: 18px 18px 18px 4px;
    padding: 20px 24px;
    /* Even more internal padding */
}

.ssc-message-text {
    word-wrap: break-word;
    line-height: 1.4;
}

.ssc-message-text a {
    color: inherit;
    text-decoration: underline;
}

.ssc-message-user .ssc-message-text a {
    color: rgba(255, 255, 255, 0.9);
}

.ssc-message-time {
    font-size: var(--ssc-font-size-small);
    opacity: 0.7;
    margin-top: 4px;
    text-align: right;
}

.ssc-message-assistant .ssc-message-time {
    text-align: left;
}

/* === NOTATION DES MESSAGES === */
.ssc-message-rating {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ssc-rating-label {
    font-size: var(--ssc-font-size-small);
    color: var(--ssc-text-secondary);
}

.ssc-rating-btn {
    background: transparent;
    border: 1px solid var(--ssc-border-color);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ssc-transition-fast);
    color: var(--ssc-text-secondary);
    font-size: var(--ssc-font-size-small);
}

.ssc-rating-btn:hover {
    border-color: var(--ssc-primary-color);
    color: var(--ssc-primary-color);
}

.ssc-rating-positive:hover {
    background: var(--ssc-success-color);
    border-color: var(--ssc-success-color);
    color: var(--ssc-text-white);
}

.ssc-rating-negative:hover {
    background: var(--ssc-error-color);
    border-color: var(--ssc-error-color);
    color: var(--ssc-text-white);
}

.ssc-rating-thanks {
    font-size: var(--ssc-font-size-small);
    color: var(--ssc-success-color);
    font-style: italic;
}

/* === SUGGESTIONS === */
.ssc-suggestions {
    margin: 16px 0 !important;
    padding: 0 20px !important;
}

.ssc-suggestions-label {
    font-size: var(--ssc-font-size-small) !important;
    color: var(--ssc-text-secondary) !important;
    margin-bottom: 8px !important;
    font-weight: 500 !important;
}

.ssc-suggestions-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
}

.ssc-suggestions .ssc-suggestion-btn,
button.ssc-suggestion-btn {
    display: inline-block !important;
    background: var(--ssc-bg-primary) !important;
    border: 1px solid var(--ssc-border-color) !important;
    border-radius: 16px !important;
    padding: 8px 16px !important;
    font-size: var(--ssc-font-size-small) !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: var(--ssc-transition-fast) !important;
    color: var(--ssc-text-primary) !important;
    text-align: center !important;
    line-height: 1.4 !important;
}

.ssc-suggestions .ssc-suggestion-btn:hover,
button.ssc-suggestion-btn:hover {
    background: var(--ssc-primary-color) !important;
    border-color: var(--ssc-primary-color) !important;
    color: var(--ssc-text-white) !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}


/* === ACTIONS === */
.ssc-actions {
    margin: 16px 0;
}

.ssc-actions-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ssc-action-btn {
    background: var(--ssc-bg-primary);
    border: 1px solid var(--ssc-primary-color);
    border-radius: 6px;
    padding: 10px 16px;
    color: var(--ssc-primary-color);
    cursor: pointer;
    transition: var(--ssc-transition-fast);
    font-weight: 500;
    text-align: center;
}

.ssc-action-btn:hover {
    background: var(--ssc-primary-color);
    color: var(--ssc-text-white);
}

.ssc-action-primary {
    background: var(--ssc-primary-color);
    color: var(--ssc-text-white);
}

.ssc-action-primary:hover {
    background: var(--ssc-primary-dark);
}

.ssc-action-secondary {
    background: var(--ssc-secondary-color);
    border-color: var(--ssc-secondary-color);
    color: var(--ssc-text-white);
}

.ssc-action-secondary:hover {
    opacity: 0.9;
}

/* === FORMULAIRE DE CONTACT === */
.ssc-contact-form {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ssc-contact-form input,
.ssc-contact-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--ssc-border-color);
    border-radius: 6px;
    font-family: var(--ssc-font-family);
    font-size: var(--ssc-font-size-base);
    transition: var(--ssc-transition-fast);
}

.ssc-contact-form input:focus,
.ssc-contact-form textarea:focus {
    outline: none;
    border-color: var(--ssc-primary-color);
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

.ssc-contact-form textarea {
    min-height: 80px;
    resize: vertical;
}

.ssc-contact-submit {
    background: var(--ssc-primary-color);
    color: var(--ssc-text-white);
    border: none;
    border-radius: 6px;
    padding: 12px 20px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--ssc-transition-fast);
}

.ssc-contact-submit:hover {
    background: var(--ssc-primary-dark);
}

/* === INDICATEUR DE FRAPPE === */
.ssc-typing-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    color: var(--ssc-text-secondary);
}

.ssc-typing-dots {
    display: flex;
    gap: 4px;
}

.ssc-typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--ssc-text-secondary);
    border-radius: 50%;
    animation: ssc-typing 1.4s infinite ease-in-out;
}

.ssc-typing-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.ssc-typing-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

.ssc-typing-dots span:nth-child(3) {
    animation-delay: 0;
}

@keyframes ssc-typing {

    0%,
    80%,
    100% {
        transform: scale(0.8);
        opacity: 0.5;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

.ssc-typing-text {
    font-size: var(--ssc-font-size-small);
    font-style: italic;
}

/* === PIED DU CHAT === */
.ssc-chat-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--ssc-border-color);
    background: var(--ssc-bg-primary);
}

.ssc-input-container {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.ssc-message-input {
    flex: 1;
    border: 1px solid #e0e0e0;
    border-radius: 24px;
    padding: 10px 20px;
    /* Balanced vertical padding */
    resize: none;
    max-height: 120px;
    min-height: 44px;
    /* Slightly taller for centering */
    font-family: var(--ssc-font-family);
    font-size: var(--ssc-font-size-base);
    line-height: 22px;
    /* Fixed line-height for vertical centering */
    transition: var(--ssc-transition-fast);
    overflow-y: auto;
    display: flex;
    align-items: center;
}

.ssc-message-input:focus {
    outline: none !important;
    border-color: var(--ssc-primary-color);
    box-shadow: none !important;
    /* Remove double border effect */
}

.ssc-message-input::placeholder {
    color: var(--ssc-text-disabled);
}

.ssc-send-btn {
    width: 40px;
    height: 40px;
    background: var(--ssc-primary-color);
    border: none;
    border-radius: 50%;
    color: var(--ssc-text-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ssc-transition-fast);
    font-size: 16px;
    flex-shrink: 0;
}

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

.ssc-send-btn:active {
    transform: scale(0.95);
}

.ssc-send-btn:disabled {
    background: var(--ssc-text-disabled);
    cursor: not-allowed;
    transform: none;
}

/* === MESSAGES D'ERREUR === */
.ssc-error-message {
    background: var(--ssc-error-color);
    color: var(--ssc-text-white);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: var(--ssc-font-size-small);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: ssc-slideDown 0.3s ease-out;
}

@keyframes ssc-slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === UTILITAIRES === */
.ssc-hidden {
    display: none !important;
}

.ssc-fade-in {
    animation: ssc-fadeIn 0.3s ease-out;
}

.ssc-slide-up {
    animation: ssc-slideUp 0.3s ease-out;
}

@keyframes ssc-slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* === ÉTATS DE CHARGEMENT === */
.ssc-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.ssc-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--ssc-border-color);
    border-top: 2px solid var(--ssc-primary-color);
    border-radius: 50%;
    animation: ssc-spin 1s linear infinite;
}

@keyframes ssc-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.ssc-send-btn svg {
    width: 20px;
    height: 20px;
    transform: rotate(45deg);
}