/* Messages List Page Styles */

.messages-container {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.messages-header {
    margin-bottom: 2rem;
}

.messages-header h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.messages-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Filter Tabs */
.messages-filters {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    border-bottom: 1px solid #2a2d3e;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid #2a2d3e;
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    background: var(--bg-hover);
    border-color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.375rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.25);
}

/* Messages List */
.messages-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #14161f;
    border: 1px solid #2a2d3e;
    border-radius: 16px;
    overflow: hidden;
}

/* HR divider between messages */
.messages-list .message-divider {
    margin: 0;
    border: none;
    border-top: 1px solid #2a2d3e;
    opacity: 0.8;
}

/* Message Card */
.message-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: transparent;
    text-decoration: none;
    color: inherit;
    transition: background 0.2s ease;
    position: relative;
    border-bottom: 1px solid #2a2d3e;
}

.message-item:last-of-type {
    border-bottom: none;
}

.message-item:hover {
    background: var(--bg-hover, rgba(255,255,255,0.04));
}

/* Unread card highlight */
.message-item--unread {
    background: rgba(var(--primary-rgb, 99, 179, 237), 0.06);
}

.message-item--unread:hover {
    background: rgba(var(--primary-rgb, 99, 179, 237), 0.1);
}

/* Left accent bar for unread */
.message-item--unread::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-color);
    border-radius: 0;
}

.message-item__avatar {
    position: relative;
    flex-shrink: 0;
}

.message-item__avatar img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #2a2d3e;
}

.message-item--unread .message-item__avatar img {
    border-color: var(--primary-color);
}

.unread-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--danger-color, #ef4444);
    color: white;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 2px solid #14161f;
}

.message-item__content {
    flex: 1;
    min-width: 0;
}

.message-item__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.375rem;
    gap: 1rem;
}

.message-item__sender {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.message-item__sender h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.message-item--unread .message-item__sender h4 {
    font-weight: 700;
}

.sender-type {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.sender-type--player {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.sender-type--coach {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.sender-type--club {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.sender-type--academy {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

.sender-type--agent {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
}

.message-item__date {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.message-item--unread .message-item__date {
    color: var(--primary-color);
    font-weight: 600;
}

.message-item__subject {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.3rem 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-item--unread .message-item__subject {
    color: var(--text-primary);
}

.message-item__preview {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Unread dot indicator label */
.unread-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    flex-shrink: 0;
    margin-right: 0.25rem;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.empty-state svg {
    color: var(--text-tertiary);
    margin-bottom: 1.5rem;
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Responsive */
@media (max-width: 768px) {
    .messages-container {
        padding: 1rem;
    }

    .messages-header h2 {
        font-size: 1.5rem;
    }

    .messages-filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }

    .message-item {
        padding: 1rem 1.25rem;
    }

    .message-item__avatar img {
        width: 44px;
        height: 44px;
    }

    .message-item__sender {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}