/* css/dealer-crm.css — Dealer CRM & Messaging Styles */
/* ============================================
   CREDCARS MOBILITY — Dealer CRM & Messaging
   ============================================ */

/* ============================================
   CRM LAYOUT
   ============================================ */
.crm-layout {
    display: flex;
    min-height: 100vh;
    background: #F8FAFC;
}

.crm-main-content {
    flex: 1;
    margin-left: 280px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   CRM HEADER
   ============================================ */
.crm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: #fff;
    border-bottom: 1px solid #E2E8F0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.crm-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.crm-page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0A1628;
    margin: 0;
}

.crm-header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.crm-content {
    padding: 1.5rem 2rem 2rem;
    flex: 1;
}

/* ============================================
   CRM STATS
   ============================================ */
.crm-stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.crm-stat-item {
    text-align: center;
    padding: 0.75rem;
    background: #fff;
    border-radius: 0.75rem;
    border: 1px solid #E2E8F0;
}

.crm-stat-number {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0A1628;
}

.crm-stat-label {
    font-size: 0.65rem;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ============================================
   CRM FILTER BAR
   ============================================ */
.crm-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding: 0.75rem 1rem;
    background: #fff;
    border-radius: 0.75rem;
    border: 1px solid #E2E8F0;
}

.crm-filter-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.crm-filter-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid #E2E8F0;
    border-radius: 0.5rem;
    background: #fff;
}

.crm-filter-search input {
    border: none;
    outline: none;
    font-size: 0.875rem;
    padding: 0.375rem 0;
    width: 200px;
    font-family: inherit;
}

.crm-filter-search svg {
    color: #94A3B8;
    flex-shrink: 0;
}

.crm-filter-select {
    padding: 0.375rem 2rem 0.375rem 0.75rem;
    border: 1px solid #E2E8F0;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background: #fff;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364758B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    cursor: pointer;
    font-family: inherit;
}

.crm-filter-select:focus {
    outline: none;
    border-color: #2D7DFF;
}

.crm-filter-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ============================================
   LEAD TABLE
   ============================================ */
.crm-table-wrapper {
    background: #fff;
    border-radius: 0.75rem;
    border: 1px solid #E2E8F0;
    overflow: hidden;
    overflow-x: auto;
}

.crm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.crm-table thead {
    background: #F8FAFC;
    border-bottom: 2px solid #E2E8F0;
}

.crm-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: #475569;
    white-space: nowrap;
}

.crm-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #F1F5F9;
    vertical-align: middle;
}

.crm-table tbody tr {
    cursor: pointer;
    transition: background 0.2s;
}

.crm-table tbody tr:hover {
    background: #FAFBFC;
}

.crm-table .lead-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.crm-table .lead-avatar {
    width: 36px;
    height: 36px;
    border-radius: 9999px;
    background: linear-gradient(135deg, #2D7DFF, #7C3AED);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.crm-table .lead-name {
    font-weight: 500;
    color: #0A1628;
}

.crm-table .lead-vehicle {
    font-size: 0.75rem;
    color: #64748B;
}

.lead-status-badge {
    display: inline-block;
    padding: 0.125rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lead-status-badge.new {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
}

.lead-status-badge.contacted {
    background: rgba(245, 158, 11, 0.1);
    color: #F59E0B;
}

.lead-status-badge.qualified {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
}

.lead-status-badge.negotiating {
    background: rgba(139, 92, 246, 0.1);
    color: #7C3AED;
}

.lead-status-badge.won {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
}

.lead-status-badge.lost {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

.lead-priority {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lead-priority.high {
    color: #EF4444;
}

.lead-priority.medium {
    color: #F59E0B;
}

.lead-priority.low {
    color: #64748B;
}

.crm-action-btns {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.crm-action-btns .btn {
    font-size: 0.7rem;
    padding: 0.125rem 0.5rem;
    border-radius: 0.375rem;
}

/* ============================================
   LEAD CARDS (Mobile)
   ============================================ */
.crm-lead-cards {
    display: none;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.crm-lead-card {
    background: #fff;
    border-radius: 0.75rem;
    border: 1px solid #E2E8F0;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.crm-lead-card:hover {
    border-color: #2D7DFF;
}

.crm-lead-card .lead-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.crm-lead-card .lead-card-avatar {
    width: 40px;
    height: 40px;
    border-radius: 9999px;
    background: linear-gradient(135deg, #2D7DFF, #7C3AED);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.crm-lead-card .lead-card-name {
    font-weight: 600;
    color: #0A1628;
    flex: 1;
}

.crm-lead-card .lead-card-vehicle {
    font-size: 0.75rem;
    color: #64748B;
}

.crm-lead-card .lead-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid #F1F5F9;
    flex-wrap: wrap;
    gap: 0.25rem;
}

/* ============================================
   LEAD DETAILS MODAL
   ============================================ */
.lead-detail-modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 40, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lead-detail-modal.is-visible {
    opacity: 1;
    visibility: visible;
}

.lead-detail-modal .modal-content {
    background: #fff;
    border-radius: 1rem;
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 1.5rem;
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.lead-detail-modal.is-visible .modal-content {
    transform: scale(1);
}

.modal-content .modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #F1F5F9;
}

.modal-content .modal-header h2 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #0A1628;
    margin: 0;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #94A3B8;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.2s;
}

.modal-close-btn:hover {
    color: #1E293B;
}

.lead-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.lead-detail-field {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.lead-detail-field label {
    font-size: 0.65rem;
    font-weight: 600;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lead-detail-field .value {
    font-size: 0.875rem;
    color: #0A1628;
    font-weight: 500;
}

.lead-detail-field .value.vehicle-link {
    color: #2D7DFF;
    text-decoration: none;
}

.lead-detail-field .value.vehicle-link:hover {
    text-decoration: underline;
}

.lead-detail-status-controls {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.lead-detail-status-controls .btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
}

.lead-detail-notes {
    margin-top: 1rem;
}

.lead-detail-notes h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: #0A1628;
    margin: 0 0 0.5rem;
}

.lead-detail-notes textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 2px solid #E2E8F0;
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 0.875rem;
    resize: vertical;
    min-height: 60px;
    transition: border 0.2s;
}

.lead-detail-notes textarea:focus {
    outline: none;
    border-color: #2D7DFF;
}

/* ============================================
   ACTIVITY TIMELINE
   ============================================ */
.activity-timeline {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #F1F5F9;
}

.activity-timeline h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: #0A1628;
    margin: 0 0 0.75rem;
}

.timeline-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-left: 2px solid #E2E8F0;
    padding-left: 1rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 9999px;
    background: #2D7DFF;
}

.timeline-item .timeline-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.timeline-item .timeline-content {
    flex: 1;
}

.timeline-item .timeline-text {
    font-size: 0.875rem;
    color: #1E293B;
}

.timeline-item .timeline-time {
    font-size: 0.7rem;
    color: #94A3B8;
}

/* ============================================
   MESSAGING LAYOUT
   ============================================ */
.messaging-layout {
    display: flex;
    min-height: 100vh;
    background: #F8FAFC;
}

.messaging-main {
    flex: 1;
    margin-left: 280px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.messaging-container {
    display: flex;
    flex: 1;
    background: #fff;
    border-radius: 0.75rem;
    border: 1px solid #E2E8F0;
    overflow: hidden;
    min-height: 500px;
}

/* Conversation List */
.conversation-list {
    width: 320px;
    border-right: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.conversation-list-header {
    padding: 1rem;
    border-bottom: 1px solid #E2E8F0;
}

.conversation-list-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #0A1628;
    margin: 0 0 0.5rem;
}

.conv-list-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid #E2E8F0;
    border-radius: 0.5rem;
}

.conv-list-search input {
    border: none;
    outline: none;
    font-size: 0.875rem;
    padding: 0.375rem 0;
    width: 100%;
    font-family: inherit;
}

.conv-list-search svg {
    color: #94A3B8;
    flex-shrink: 0;
}

.conv-list-items {
    flex: 1;
    overflow-y: auto;
}

.conv-list-items::-webkit-scrollbar {
    width: 4px;
}

.conv-list-items::-webkit-scrollbar-thumb {
    background: #E2E8F0;
    border-radius: 9999px;
}

.conv-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid #F1F5F9;
}

.conv-item:hover {
    background: #F8FAFC;
}

.conv-item.active {
    background: rgba(45, 125, 255, 0.04);
    border-left: 3px solid #2D7DFF;
}

.conv-item .conv-avatar {
    width: 40px;
    height: 40px;
    border-radius: 9999px;
    background: linear-gradient(135deg, #2D7DFF, #7C3AED);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.75rem;
    flex-shrink: 0;
    position: relative;
}

.conv-item .conv-avatar .online-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    border-radius: 9999px;
    background: #10B981;
    border: 2px solid #fff;
}

.conv-item .conv-info {
    flex: 1;
    min-width: 0;
}

.conv-item .conv-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: #0A1628;
}

.conv-item .conv-last-msg {
    font-size: 0.75rem;
    color: #64748B;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conv-item .conv-meta {
    text-align: right;
    flex-shrink: 0;
}

.conv-item .conv-time {
    font-size: 0.65rem;
    color: #94A3B8;
    display: block;
}

.conv-item .conv-unread {
    display: inline-block;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    font-size: 0.6rem;
    font-weight: 600;
    background: #2D7DFF;
    color: #fff;
    border-radius: 9999px;
    margin-top: 2px;
    text-align: center;
    line-height: 18px;
}

/* Conversation View */
.conversation-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.conv-view-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #E2E8F0;
    flex-shrink: 0;
}

.conv-view-header .conv-view-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.conv-view-header .conv-view-avatar {
    width: 40px;
    height: 40px;
    border-radius: 9999px;
    background: linear-gradient(135deg, #2D7DFF, #7C3AED);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.conv-view-header .conv-view-name {
    font-size: 1rem;
    font-weight: 600;
    color: #0A1628;
}

.conv-view-header .conv-view-vehicle {
    font-size: 0.75rem;
    color: #64748B;
}

.conv-view-header .conv-view-actions {
    display: flex;
    gap: 0.5rem;
}

/* Message History */
.message-history {
    flex: 1;
    padding: 1rem 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: #F8FAFC;
}

.message-history::-webkit-scrollbar {
    width: 4px;
}

.message-history::-webkit-scrollbar-thumb {
    background: #E2E8F0;
    border-radius: 9999px;
}

.message-bubble {
    max-width: 70%;
    padding: 0.625rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    word-wrap: break-word;
}

.message-bubble.buyer {
    align-self: flex-start;
    background: #fff;
    border: 1px solid #E2E8F0;
    color: #1E293B;
    border-bottom-left-radius: 4px;
}

.message-bubble.dealer {
    align-self: flex-end;
    background: #2D7DFF;
    color: #fff;
    border-bottom-right-radius: 4px;
}

.message-bubble .msg-time {
    font-size: 0.6rem;
    opacity: 0.6;
    margin-top: 0.25rem;
    display: block;
}

.message-bubble.dealer .msg-time {
    color: rgba(255,255,255,0.7);
}

/* Message Composer */
.message-composer {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-top: 1px solid #E2E8F0;
    background: #fff;
    flex-shrink: 0;
}

.message-composer input {
    flex: 1;
    padding: 0.625rem 1rem;
    border: 1px solid #E2E8F0;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-family: inherit;
    outline: none;
    transition: border 0.2s;
}

.message-composer input:focus {
    border-color: #2D7DFF;
}

.message-composer .btn {
    border-radius: 9999px;
    padding: 0.5rem 1.25rem;
}

/* Vehicle Context Panel */
.vehicle-context {
    width: 240px;
    border-left: 1px solid #E2E8F0;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-shrink: 0;
    background: #FAFBFC;
}

.vehicle-context .context-vehicle-image {
    border-radius: 0.5rem;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: #E2E8F0;
}

.vehicle-context .context-vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vehicle-context .context-vehicle-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #0A1628;
}

.vehicle-context .context-vehicle-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: #0A1628;
}

.vehicle-context .context-vehicle-details {
    font-size: 0.75rem;
    color: #64748B;
}

.vehicle-context .context-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.vehicle-context .context-actions .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .inventory-sidebar {
        transform: translateX(-100%);
    }
    .inventory-sidebar.is-open {
        transform: translateX(0);
    }
    .crm-main-content,
    .messaging-main {
        margin-left: 0;
    }
    .sidebar-toggle {
        display: flex;
    }
    .crm-stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .vehicle-context {
        display: none;
    }
    .conversation-list {
        width: 280px;
    }
}

@media (max-width: 768px) {
    .crm-content {
        padding: 1rem;
    }
    .crm-header {
        padding: 0.75rem 1rem;
    }
    .crm-page-title {
        font-size: 1rem;
    }
    .crm-table-wrapper {
        display: none;
    }
    .crm-lead-cards {
        display: grid;
    }
    .crm-stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    .crm-stat-item {
        padding: 0.5rem;
    }
    .crm-stat-number {
        font-size: 1rem;
    }
    .crm-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .crm-filter-left {
        flex-direction: column;
        align-items: stretch;
    }
    .crm-filter-search input {
        width: 100%;
    }
    .crm-filter-right {
        flex-wrap: wrap;
    }
    .conversation-list {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #E2E8F0;
    }
    .conversation-list.hidden-mobile {
        display: none;
    }
    .conversation-view.hidden-mobile {
        display: none;
    }
    .messaging-container {
        flex-direction: column;
        min-height: 400px;
    }
    .lead-detail-grid {
        grid-template-columns: 1fr;
    }
    .lead-detail-modal .modal-content {
        padding: 1rem;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    .crm-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .crm-lead-cards {
        gap: 0.5rem;
    }
    .crm-lead-card {
        padding: 0.75rem;
    }
    .message-history {
        padding: 0.75rem;
    }
    .message-bubble {
        max-width: 85%;
        font-size: 0.8rem;
    }
    .message-composer {
        padding: 0.5rem 0.75rem;
    }
    .message-composer input {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }
    .conv-view-header {
        padding: 0.75rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .lead-detail-modal .modal-content {
        padding: 0.75rem;
    }
}