/* Messenger Templates page */

/* Container: sidebar + detail (same layout as CRM) */
.messenger-container {
    display: flex;
    height: calc(100vh - 180px);
    min-height: 400px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin: 0 2rem 2rem 2rem;
    position: relative;
    z-index: 1;
}

/* Offset from main app sidebar on desktop (must come after .messenger-container so it wins over margin shorthand) */
@media (min-width: 769px) {
    .main-content .messenger-header {
        margin-left: 240px !important;
    }
    .messenger-container {
        margin-left: 240px !important;
    }
    .sidebar.collapsed ~ .main-content .messenger-header,
    .sidebar.collapsed + .main-content .messenger-header {
        margin-left: 60px !important;
    }
    .sidebar.collapsed ~ .main-content .messenger-container,
    .sidebar.collapsed + .main-content .messenger-container {
        margin-left: 60px !important;
    }
}

.messenger-detail {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow-y: auto;
    background: var(--main-bg, #f8f9fa);
}

.messenger-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    background: #e8f4fd;
    border-radius: 8px;
    margin: 0 2rem 1rem 2rem;
    border: 1px solid rgba(0, 122, 255, 0.2);
}

.messenger-placeholder .placeholder-content {
    text-align: center;
    color: var(--text-secondary, #5a6268);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.messenger-placeholder .placeholder-content i {
    font-size: 1.5rem;
    opacity: 0.7;
    color: #007aff;
}

.messenger-placeholder .placeholder-content h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary, #2c3e50);
    font-weight: 600;
}

.messenger-placeholder .placeholder-content p {
    margin: 0 0 0 0.25rem;
    font-size: 0.9rem;
}

.messenger-detail-content {
    padding: 1.5rem 2rem 2rem 2rem;
}

.messenger-header {
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    background: var(--dashboard-header-bg, #fff);
    border-bottom: 1px solid var(--border-color, #e1e5e9);
}

.messenger-header h1 {
    margin: 0 0 0.25rem 0;
    font-size: 1.75rem;
    color: var(--text-primary, #2c3e50);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.messenger-header h1 i {
    color: #0084ff;
}

.messenger-header p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary, #6c757d);
}

.messenger-client-section {
    max-width: 900px;
    margin-bottom: 2rem;
    padding: 1.5rem;
}

.messenger-client-section h2,
.messenger-templates-section h2 {
    margin: 0 0 1rem 0;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary, #2c3e50);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.messenger-client-section h2 i,
.messenger-templates-section h2 i {
    color: #0084ff;
}

.client-input-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.client-select-wrap {
    flex: 0 0 auto;
    min-width: 220px;
}

.client-select-wrap label,
.messenger-client-section .field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary, #5a6268);
    margin-bottom: 0.25rem;
}

.client-select-wrap select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 8px;
    background: var(--input-bg, #fff);
    color: var(--text-primary, #212529);
}

.or-badge {
    font-size: 0.85rem;
    color: var(--text-secondary, #6c757d);
    align-self: center;
}

.manual-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}

.messenger-client-section .field input {
    width: 100%;
    min-width: 120px;
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 8px;
    background: var(--input-bg, #fff);
    color: var(--text-primary, #212529);
}

.messenger-client-section .field input#manual-name {
    min-width: 180px;
}

.messenger-client-section .field input#manual-sqft {
    min-width: 100px;
    max-width: 120px;
}

.client-hint {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary, #6c757d);
}

.messenger-templates-section {
    max-width: 100%;
}

.messenger-templates-section h2 {
    margin-bottom: 1rem;
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
}

.template-card {
    background: var(--card-bg, #fff);
    border: 1px solid var(--border-color, #e1e5e9);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.template-card:hover {
    border-color: #0084ff;
    box-shadow: 0 4px 12px rgba(0, 132, 255, 0.12);
}

.template-card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary, #2c3e50);
}

.template-card-header i {
    color: #0084ff;
    width: 1.25rem;
    text-align: center;
}

.template-card-preview {
    font-size: 0.85rem;
    color: var(--text-secondary, #5a6268);
    line-height: 1.45;
    flex: 1;
    min-height: 3.2em;
    max-height: 4.4em;
    overflow: hidden;
    white-space: pre-wrap;
    word-break: break-word;
    transition: max-height 0.2s ease;
}

.template-card.expanded .template-card-preview {
    max-height: 500px;
}

.btn-expand-preview {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: #0084ff;
    background: rgba(0, 132, 255, 0.08);
    border: 1px solid rgba(0, 132, 255, 0.25);
    border-radius: 6px;
    cursor: pointer;
    margin: 0;
    align-self: flex-start;
}

.btn-expand-preview:hover {
    color: #006dd1;
    background: rgba(0, 132, 255, 0.12);
    border-color: rgba(0, 132, 255, 0.4);
}

.btn-expand-preview i {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.btn-copy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
    background: #0084ff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

.btn-copy:hover {
    background: #006dd1;
}

.btn-copy:active {
    transform: scale(0.98);
}

.copy-toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    padding: 0.75rem 1.5rem;
    background: #2c3e50;
    color: #fff;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s ease;
    z-index: 10000;
}

.copy-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.messenger-error {
    padding: 1rem;
    color: var(--text-secondary, #6c757d);
    font-size: 0.95rem;
}

/* Mobile picker overlay */
.messenger-mobile-picker-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9998;
}
/* Mobile picker panel (outside .messenger-container so it always shows on top) */
.messenger-mobile-picker-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: #fff;
    flex-direction: column;
    overflow: hidden;
}
.messenger-mobile-picker-panel .messenger-mobile-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 1rem;
    border-bottom: 1px solid #e1e5e9;
    background: #fff;
    flex-shrink: 0;
}
.messenger-mobile-picker-search {
    flex-shrink: 0;
    padding: 10px 1rem;
    border-bottom: 1px solid #e1e5e9;
    background: #f8f9fa;
}
.messenger-mobile-picker-search .search-box {
    margin: 0;
}
.messenger-mobile-picker-list {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
}
.messenger-mobile-picker-header span {
    font-weight: 600;
    font-size: 1.1rem;
}
.messenger-mobile-picker-header span {
    font-weight: 600;
    font-size: 1.1rem;
}
.messenger-mobile-picker-close {
    width: 40px;
    height: 40px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}
.messenger-mobile-picker-close:hover,
.messenger-mobile-picker-close:active {
    background: #e0e0e0;
}

/* Mobile: client bar (tap to open client list overlay) */
.messenger-mobile-client-bar {
    display: none;
}

@media (max-width: 768px) {
    body.messenger-mobile-picker-open .messenger-mobile-picker-backdrop {
        display: block;
    }
    body.messenger-mobile-picker-open .messenger-mobile-picker-panel {
        display: flex;
    }

    .messenger-mobile-client-bar {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        width: 100%;
        padding: 14px 1rem;
        margin: 0;
        border: none;
        border-bottom: 1px solid #e1e5e9;
        background: #f8f9fa;
        color: #1d1d1f;
        font-size: 1rem;
        font-weight: 500;
        text-align: left;
        cursor: pointer;
        min-height: 48px;
        -webkit-tap-highlight-color: transparent;
        box-sizing: border-box;
    }
    .messenger-mobile-client-bar:active {
        background: #e9ecef;
    }
    .messenger-mobile-client-bar i:first-child {
        font-size: 1.25rem;
        color: #0084ff;
    }
    .messenger-mobile-client-bar .messenger-mobile-client-bar-label {
        flex: 1;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .messenger-mobile-client-bar .fa-chevron-down {
        font-size: 0.75rem;
        color: #6c757d;
    }

    .messenger-container {
        flex-direction: column;
        height: auto;
        min-height: 0;
        margin: 0 1rem 1rem 1rem;
    }
    .messenger-container .messenger-clients-sidebar {
        display: none;
        width: 100%;
        min-width: 0;
        max-height: 45vh;
        border-right: none;
        border-bottom: 1px solid #e1e5e9;
        flex-shrink: 0;
    }
    .messenger-container #messenger-clients-list {
        max-height: 35vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .messenger-container .conversation-item {
        min-height: 52px;
        padding: 14px 16px;
    }
    .messenger-detail-content {
        padding: 1rem;
    }
    .messenger-header {
        padding: 1rem;
    }
    .messenger-header h1 {
        font-size: 1.4rem;
    }
    .client-input-row {
        flex-direction: column;
        align-items: stretch;
    }
    .messenger-client-section .field input#manual-sqft {
        max-width: none;
    }
    .messenger-client-section .field input,
    .messenger-client-section .field label {
        min-height: 44px;
        font-size: 16px;
    }
    .messenger-client-section .field input {
        padding: 12px;
    }
    .templates-grid {
        grid-template-columns: 1fr;
    }
    .template-card {
        padding: 1rem;
    }
    .btn-copy,
    .btn-expand-preview {
        min-height: 44px;
        padding: 12px 1rem;
    }
}