/* =====================================
   PATHFINDR MESSAGES PAGE STYLES
   ===================================== */

/* ---------- Layout Base ---------- */


/* Message Container */
.messages-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 88px 20px 40px;
            min-height: 100vh;
        }

        .messages-page-header {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 24px;
        }

        .page-eyebrow {
            color: var(--purple-primary);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: 0.08em;
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        .page-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .page-subtitle {
            color: var(--text-secondary);
            font-size: 16px;
        }

        .page-actions {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            flex-wrap: wrap;
        }

        .messages-layout {
            display: grid;
            grid-template-columns: 350px 1fr;
            gap: 24px;
            height: calc(100vh - 210px);
            min-height: 620px;
        }

        /* Conversations List */
        .conversations-panel {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        .conversations-header {
            padding: 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .conversations-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .search-conversations {
            width: 100%;
            padding: 10px 12px 10px 36px;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            font-size: 14px;
            line-height: 20px;
            background: var(--bg-primary);
            color: var(--text-primary);
            position: relative;
            appearance: none;
            font-family: inherit;
            opacity: 1;
            transform: none;
            filter: none;
            -webkit-font-smoothing: antialiased;
            text-rendering: geometricPrecision;
        }

        .search-conversations::placeholder {
            color: var(--text-secondary);
            opacity: 1;
        }

        .search-conversations:focus {
            outline: none;
            border-color: var(--purple-primary);
            box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
        }

        .search-icon-wrapper {
            position: relative;
            filter: none;
            transform: none;
        }

        .search-icon-wrapper::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 13px;
            width: 12px;
            height: 12px;
            border: 2px solid var(--text-secondary);
            border-radius: 50%;
            pointer-events: none;
            z-index: 1;
        }

        .search-icon-wrapper::after {
            content: '';
            position: absolute;
            left: 24px;
            top: 27px;
            width: 8px;
            height: 2px;
            background: var(--text-secondary);
            transform: rotate(45deg);
            transform-origin: left center;
            pointer-events: none;
            z-index: 1;
        }

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

        .conversation-item {
            width: 100%;
            padding: 16px 20px;
            border-bottom: 1px solid var(--border-color);
            border-left: 0;
            border-right: 0;
            border-top: 0;
            background: transparent;
            cursor: pointer;
            transition: background 0.3s ease;
            display: flex;
            gap: 12px;
            align-items: start;
            text-align: left;
            font-family: inherit;
        }

        .conversation-item:hover {
            background: var(--bg-tertiary);
        }

        .conversation-item.active {
            background: var(--purple-light);
            border-left: 3px solid var(--purple-primary);
        }

        .conversation-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
            flex-shrink: 0;
            position: relative;
        }

        .online-indicator {
            position: absolute;
            bottom: 0;
            right: 0;
            width: 12px;
            height: 12px;
            background: #10b981;
            border: 2px solid var(--card-bg);
            border-radius: 50%;
        }

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

        .conversation-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 4px;
        }

        .conversation-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .conversation-time {
            font-size: 12px;
            color: var(--text-tertiary);
            flex-shrink: 0;
        }

        .conversation-preview {
            font-size: 13px;
            color: var(--text-secondary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .conversation-item.unread .conversation-preview {
            font-weight: 600;
            color: var(--text-primary);
        }

        .unread-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 20px;
            height: 20px;
            background: var(--purple-primary);
            color: white;
            border-radius: 10px;
            font-size: 11px;
            font-weight: 600;
            padding: 0 6px;
            margin-left: 8px;
        }

        /* Chat Panel */
        .chat-panel {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        .chat-header {
            padding: 20px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .chat-contact-info {
            flex: 1;
        }

        .chat-contact-name {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .chat-contact-status {
            font-size: 13px;
            color: var(--text-secondary);
        }

        .chat-actions {
            display: flex;
            gap: 8px;
        }

        .chat-action-btn {
            padding: 8px 12px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.3s ease;
            color: var(--text-primary);
            font-size: 13px;
            font-weight: 800;
        }

        .chat-action-btn:hover {
            background: var(--border-color);
        }

        /* Messages Area */
        .messages-area {
            flex: 1;
            overflow-y: auto;
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .message-group {
            display: flex;
            gap: 12px;
            align-items: flex-start;
        }

        .message-group.sent {
            flex-direction: row-reverse;
        }

        .message-content {
            max-width: 70%;
        }

        .message-bubble {
            padding: 12px 16px;
            border-radius: 16px;
            font-size: 14px;
            line-height: 1.5;
            color: var(--text-primary);
        }

        .message-group.received .message-bubble {
            background: var(--bg-tertiary);
        }

        .message-group.sent .message-bubble {
            background: linear-gradient(135deg, var(--purple-primary), var(--purple-secondary));
            color: white;
        }

        .message-time {
            font-size: 11px;
            color: var(--text-tertiary);
            margin-top: 4px;
            text-align: center;
        }

        .message-group.sent .message-time {
            text-align: right;
        }

        .date-divider {
            text-align: center;
            margin: 16px 0;
            position: relative;
        }

        .date-divider span {
            background: var(--card-bg);
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 12px;
            color: var(--text-tertiary);
            position: relative;
            z-index: 1;
        }

        .date-divider::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background: var(--border-color);
        }

        /* Message Input */
        .message-input-container {
            padding: 20px;
            border-top: 1px solid var(--border-color);
        }

        .message-input-wrapper {
            display: flex;
            gap: 12px;
            align-items: flex-end;
        }

        .message-input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid var(--border-color);
            border-radius: 24px;
            font-size: 14px;
            background: var(--bg-primary);
            color: var(--text-primary);
            resize: none;
            max-height: 120px;
            font-family: inherit;
        }

        .message-input:focus {
            outline: none;
            border-color: var(--purple-primary);
        }

        .input-actions {
            display: flex;
            gap: 8px;
        }

        .input-action-btn {
            width: 40px;
            height: 40px;
            background: var(--bg-tertiary);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: background 0.3s ease;
        }

        .input-action-btn:hover {
            background: var(--border-color);
        }

        .send-btn {
            min-width: 64px;
            height: 40px;
            background: linear-gradient(135deg, var(--purple-primary), var(--purple-secondary));
            border: none;
            border-radius: 999px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 13px;
            font-weight: 800;
            transition: all 0.3s ease;
        }

        .send-btn:hover {
            transform: scale(1.1);
        }

        .send-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        /* Empty State */
        .empty-chat {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100%;
            text-align: center;
            padding: 40px;
        }

        .empty-icon {
            align-items: center;
            background: var(--purple-light);
            border-radius: 999px;
            color: var(--purple-primary);
            display: flex;
            font-size: 18px;
            font-weight: 800;
            height: 64px;
            justify-content: center;
            margin-bottom: 16px;
            width: 64px;
        }

        .empty-title {
            font-size: 20px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .empty-description {
            font-size: 14px;
            color: var(--text-secondary);
        }

        /* Typing Indicator */
        .typing-indicator {
            display: flex;
            gap: 12px;
            align-items: center;
            padding: 12px 16px;
            background: var(--bg-tertiary);
            border-radius: 16px;
            max-width: fit-content;
        }

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

        .typing-dot {
            width: 8px;
            height: 8px;
            background: var(--text-tertiary);
            border-radius: 50%;
            animation: typing 1.4s infinite;
        }

        .typing-dot:nth-child(2) {
            animation-delay: 0.2s;
        }

        .typing-dot:nth-child(3) {
            animation-delay: 0.4s;
        }

        .loading-state,
        .empty-list-state {
            color: var(--text-secondary);
            display: grid;
            gap: 8px;
            padding: 32px 20px;
            text-align: center;
        }

        .empty-list-state strong {
            color: var(--text-primary);
            font-size: 16px;
        }

        @keyframes typing {
            0%, 60%, 100% {
                transform: translateY(0);
                opacity: 0.6;
            }
            30% {
                transform: translateY(-10px);
                opacity: 1;
            }
        }

        /* Mobile-only control that reopens the conversation list */
        .mobile-conversations-btn {
            display: none;
        }

        @media (max-width: 1024px) {
            .messages-layout {
                grid-template-columns: 280px 1fr;
            }
        }

        @media (max-width: 768px) {
            .messages-container {
                padding: 76px 12px 24px;
            }

            .messages-page-header {
                flex-direction: column;
            }

            .messages-layout {
                grid-template-columns: 1fr;
                height: auto;
                min-height: 0;
            }

            .conversations-panel {
                display: none;
            }

            .conversations-panel.mobile-show {
                display: flex;
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                bottom: 0;
                z-index: 50;
                border-radius: 0;
            }

            .chat-panel {
                border-radius: 0;
            }

            .mobile-conversations-btn {
                display: inline-flex;
                flex-shrink: 0;
            }
        }