/* ==============================================
   PR4 - AI Suggestions Banner
   Bandeau de suggestions sous les cartes fichier
   Colle visuellement a la carte fichier au-dessus
   ============================================== */

/* Banner container - colle a la carte fichier */
.suggestions-banner {
    background: rgba(0, 0, 0, 0.018);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-top: none;
    border-radius: 0 0 var(--radius-lg, 16px) var(--radius-lg, 16px);
    margin: -17px 0 16px 0;
    padding: 16px 20px 14px;
    animation: suggestionSlideDown 0.35s ease forwards;
    position: relative;
}

/* Faire remonter le bandeau dans la carte */
.file-item:has(.suggestions-banner) .file-card-compact {
    border-radius: var(--radius-lg, 16px) var(--radius-lg, 16px) 0 0;
    border-bottom: none;
    margin-bottom: 0;
}

/* Header row: title + dismiss button */
.suggestions-banner-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-top: 4px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 12px;
}

.suggestions-banner-title {
    font-family: 'Calibri', Arial, sans-serif;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.suggestions-banner-title svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--primary-color, #35C5FF);
}

/* Dismiss button */
.suggestions-dismiss-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    color: var(--text-secondary, #6b7280);
    transition: background 0.15s, color 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.suggestions-dismiss-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-primary, #1f2937);
}

.suggestions-dismiss-btn svg {
    width: 16px;
    height: 16px;
}

/* Chips container */
.suggestions-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Individual suggestion chip */
.suggestion-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 8px 14px 8px 10px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
    text-decoration: none;
    color: inherit;
    max-width: 100%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.suggestion-chip:hover {
    border-color: var(--primary-color, #35C5FF);
    box-shadow: 0 2px 8px rgba(53, 197, 255, 0.15);
    transform: translateY(-1px);
}

.suggestion-chip:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

/* Chip icon */
.suggestion-chip-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.suggestion-chip-icon.template-icon {
    background: rgba(18, 96, 168, 0.08);
    color: var(--primary-color, #1260A8);
}

.suggestion-chip-icon.external-icon {
    background: rgba(99, 102, 241, 0.08);
    color: #6366f1;
}

/* Chip text */
.suggestion-chip-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.suggestion-chip-title {
    font-family: 'Calibri', Arial, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.suggestion-chip-desc {
    font-family: 'Calibri', Arial, sans-serif;
    font-size: 11px;
    color: var(--text-secondary, #6b7280);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

/* External link indicator */
.suggestion-chip-external {
    width: 14px;
    height: 14px;
    color: var(--text-secondary, #6b7280);
    flex-shrink: 0;
    margin-left: 2px;
}

/* Loading state for template download */
.suggestion-chip.loading {
    opacity: 0.6;
    pointer-events: none;
}

.suggestion-chip.loading .suggestion-chip-icon {
    animation: suggestionPulse 1s ease-in-out infinite;
}

/* Remove animation */
.suggestions-banner.removing {
    animation: suggestionFadeOut 0.3s ease forwards;
}

/* Animations */
@keyframes suggestionSlideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
        max-height: 0;
    }
    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 200px;
    }
}

@keyframes suggestionFadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
        max-height: 200px;
    }
    to {
        opacity: 0;
        transform: translateY(-8px);
        max-height: 0;
        margin: 0;
        padding: 0;
        border-width: 0;
    }
}

@keyframes suggestionPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Responsive mobile */
@media (max-width: 768px) {
    .suggestions-banner {
        margin: -13px 0 12px 0;
        padding: 0 16px 14px;
        border-radius: 0 0 16px 16px;
    }

    .suggestions-banner-header {
        padding-top: 14px;
    }

    .suggestions-chips {
        gap: 8px;
    }

    .suggestion-chip {
        padding: 10px 14px 10px 10px;
    }

    .suggestion-chip-icon {
        width: 26px;
        height: 26px;
    }

    .suggestion-chip-title {
        font-size: 13px;
    }

    .suggestion-chip-desc {
        font-size: 11px;
    }
}