/**
 * Alya Chat Alpine.js Styles
 *
 * Modern, responsive chat UI
 * Mobile-first design
 * High z-index to ensure visibility across all WordPress themes
 *
 * IMPORTANT: Extensive use of !important declarations to prevent
 * WordPress theme CSS from breaking the chat UI. This is necessary
 * because WordPress themes can have aggressive global styles that
 * override plugin styles. The chat needs to work reliably across
 * thousands of different themes.
 */

/* ===== CSS Variables ===== */
:root {
    --alya-primary: #0073aa;
    --alya-primary-hover: #005a87;
    --alya-primary-active: #004066;
    --alya-border: #e0e0e0;
    --alya-bg-light: #f8f9fa;
    --alya-bg-lighter: #fafafa;
    --alya-bg-white: #ffffff;
    --alya-text-primary: #1a1a1a;
    --alya-text-secondary: #666;
    --alya-text-tertiary: #999;
    --alya-hover-bg: #f0f0f0;
    --alya-active-bg: #e3f2fd;
    --alya-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --alya-font-mono: 'Consolas', 'Monaco', 'Courier New', monospace;
    --alya-z-modal: 2147483647;      /* Max 32-bit integer - absolutely on top */
    --alya-z-overlay: 2147483646;    /* Just below modal */
    --alya-z-bubble: 2147483640;     /* Below overlay - hidden behind open chat */
    --alya-transition: all 0.2s;
    --alya-border-radius: 4px;
    --alya-border-radius-lg: 8px;
    --alya-border-radius-pill: 20px;

    /* Code block colors */
    --alya-code-bg: #1e1e1e;
    --alya-code-border: #333;
    --alya-code-text: #d4d4d4;
    --alya-code-comment: #6a9955;
    --alya-code-keyword: #569cd6;
    --alya-code-string: #ce9178;
    --alya-code-number: #b5cea8;
    --alya-code-function: #dcdcaa;
    --alya-code-variable: #9cdcfe;
    --alya-code-type: #4ec9b0;
    --alya-code-meta: #d7ba7d;
    --alya-code-purple: #c586c0;
    --alya-code-deletion: #f44747;
    --alya-code-addition: #89d185;
}

/* ===== Alpine.js x-cloak ===== */
[x-cloak] {
    display: none !important;
}

/* ===== CSS Reset for Plugin Elements ===== */
.alya-chat-widget,
.alya-chat-widget * {
    box-sizing: border-box !important;
    margin: 0;
    padding: 0;
}

/* ===== Shared Button Styles ===== */
.alya-btn {
    border: none !important;
    cursor: pointer !important;
    font-weight: 500 !important;
    transition: var(--alya-transition) !important;
    text-decoration: none !important;
    pointer-events: auto !important;
    outline: none !important;
}

.alya-btn:focus {
    outline: 2px solid var(--alya-primary) !important;
    outline-offset: 2px !important;
}

.alya-btn-primary {
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
}

.alya-btn-primary:hover:not(:disabled) {
    background: var(--alya-primary-hover) !important;
    color: var(--alya-bg-white) !important;
}

.alya-btn-primary:active:not(:disabled) {
    background: var(--alya-primary-active) !important;
    transform: scale(0.98) !important;
}

.alya-btn-secondary {
    background: var(--alya-hover-bg) !important;
    color: #333 !important;
}

.alya-btn-secondary:hover {
    background: var(--alya-border) !important;
}

.alya-btn-secondary:active {
    background: #d0d0d0 !important;
    transform: scale(0.98) !important;
}

/* ===== Floating Chat Bubble ===== */
.alya-chat-bubble {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    background: var(--alya-primary) !important;
    border: none !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    transition: all 0.3s ease !important;
    z-index: var(--alya-z-bubble) !important;
    isolation: isolate !important;  /* Create new stacking context */
    transform: translateZ(0) !important;  /* Force GPU layer */
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    outline: none !important;
    font-family: var(--alya-font-family) !important;
}

body.admin-bar .alya-chat-bubble {
    bottom: 56px !important;
}

@media screen and (min-width: 783px) {
    body.admin-bar .alya-chat-bubble {
        bottom: 24px !important;
    }
}

.alya-chat-bubble:hover {
    transform: scale(1.1) !important;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2) !important;
}

.alya-chat-bubble:focus {
    outline: 2px solid var(--alya-primary) !important;
    outline-offset: 2px !important;
}

.alya-bubble-logo {
    width: 40px !important;
    height: 40px !important;
    object-fit: contain !important;
    pointer-events: none !important;
}

/* ===== Chat Modal Overlay ===== */
.alya-chat-modal-overlay {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: var(--alya-z-overlay) !important;
    display: flex;
    align-items: center !important;
    justify-content: center !important;
    padding: 20px !important;
    overflow: auto !important;
    isolation: isolate !important;  /* Create new stacking context */
    transform: translateZ(0) !important;  /* Force GPU layer */
    font-family: var(--alya-font-family) !important;
}

body.alya-chat-modal-open {
    overflow: hidden !important;
}

@media (max-width: 768px) {
    .alya-chat-modal-overlay {
        padding: 0 !important;
    }
}

/* Modal Transitions */
.alya-chat-modal-enter { transition: opacity 0.3s ease; }
.alya-chat-modal-enter-start { opacity: 0; }
.alya-chat-modal-enter-end { opacity: 1; }
.alya-chat-modal-leave { transition: opacity 0.3s ease; }
.alya-chat-modal-leave-start { opacity: 1; }
.alya-chat-modal-leave-end { opacity: 0; }

/* Bubble hide transition */
.alya-bubble-leave { transition: opacity 0.2s ease, transform 0.2s ease; }
.alya-bubble-leave-start { opacity: 1; transform: scale(1); }
.alya-bubble-leave-end { opacity: 0; transform: scale(0.8); }

/* ===== Chat Modal Container ===== */
.alya-chat-modal-container {
    position: relative !important;
    width: 100% !important;
    max-width: 1400px !important;
    height: 800px !important;
    max-height: calc(100vh - 40px) !important;
    background: var(--alya-bg-white) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2) !important;
    overflow: hidden !important;
    z-index: var(--alya-z-modal) !important;  /* Explicit z-index */
    transform: translateZ(0) !important;  /* Force GPU layer */
    margin: auto !important;
    display: flex !important;
    flex-direction: column !important;
}

@media (max-width: 768px) {
    .alya-chat-modal-container {
        width: 100vw !important;
        height: 100vh !important;
        max-height: 100vh !important;
        border-radius: 0 !important;
        max-width: 100% !important;
    }
}

.alya-chat-modal-close {
    position: absolute !important;
    top: 8px !important;
    right: 8px !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border: none !important;
    border-radius: 50% !important;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    z-index: 10 !important;
    transition: var(--alya-transition) !important;
    padding: 0 !important;
    outline: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    pointer-events: auto !important;
}

.alya-chat-modal-close:hover {
    background: var(--alya-bg-white) !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15) !important;
}

.alya-chat-modal-close:focus {
    outline: 2px solid var(--alya-primary) !important;
    outline-offset: 2px !important;
}

.alya-chat-modal-close:active {
    transform: scale(0.95) !important;
    background: var(--alya-hover-bg) !important;
}

.alya-chat-modal-close svg {
    width: 20px !important;
    height: 20px !important;
    color: #333 !important;
    pointer-events: none !important;
}

/* ===== Chat Containers ===== */
.alya-chat-container-modal,
.alya-chat-container {
    display: flex !important;
    font-family: var(--alya-font-family) !important;
    background: var(--alya-bg-white) !important;
    overflow: hidden !important;
}

.alya-chat-container-modal {
    height: 100% !important;
    width: 100% !important;
}

.alya-chat-container {
    height: 600px !important;
    max-height: 80vh !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: var(--alya-border-radius-lg) !important;
}

/* ===== Sidebar ===== */
.chat-sidebar {
    width: 300px;
    border-right: 1px solid var(--alya-border);
    display: flex;
    flex-direction: column;
    background: var(--alya-bg-light);
}

.chat-sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--alya-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--alya-bg-white);
}

.chat-sidebar-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--alya-text-primary);
}

.btn-new-chat {
    padding: 6px 12px !important;
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
    border-radius: var(--alya-border-radius) !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
}

.btn-new-chat:hover {
    background: var(--alya-primary-hover) !important;
    color: var(--alya-bg-white) !important;
}

.btn-new-chat:active {
    background: var(--alya-primary-active) !important;
    transform: scale(0.98) !important;
}

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

.conversation-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--alya-border);
    cursor: pointer;
    display: flex;
    gap: 12px;
    transition: background 0.2s;
    background: var(--alya-bg-white);
}

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

.conversation-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--alya-primary);
    color: var(--alya-bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
    font-size: 16px;
}

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

.conversation-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--alya-text-primary);
}

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

.conversation-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

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

.conversation-unread {
    background: var(--alya-primary);
    color: var(--alya-bg-white);
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.no-conversations {
    padding: 32px 16px;
    text-align: center;
    color: var(--alya-text-secondary);
}

/* ===== Messages Panel ===== */
.chat-messages-panel {
    flex: 1;
    width: 0;
    display: flex;
    flex-direction: column;
    background: var(--alya-bg-white);
}

.messages-container-wrapper {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.messages-header {
    padding: 16px;
    border-bottom: 1px solid var(--alya-border);
    background: var(--alya-bg-white);
}

.header-info {
    flex: 1;
}

.messages-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--alya-text-primary);
}

.header-participants {
    font-size: 12px;
    color: var(--alya-text-secondary);
    margin-top: 4px;
    font-weight: 400;
}

.messages-list {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--alya-bg-lighter);
}

.message-item {
    display: flex;
    flex-direction: column;
    max-width: 70%;
}

.message-sent {
    align-self: flex-end;
    align-items: flex-end;
}

.message-received {
    align-self: flex-start;
    align-items: flex-start;
}

.message-sender {
    font-size: 12px;
    color: var(--alya-text-secondary);
    margin-bottom: 4px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.message-badge-ai {
    display: inline-block;
    padding: 1px 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--alya-bg-white);
    font-size: 9px;
    font-weight: 700;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.message-content {
    background: var(--alya-active-bg);
    padding: 16px 20px;
    border-radius: 12px;
    word-wrap: break-word;
    font-size: 15px;
    line-height: 1.8;
    color: var(--alya-text-primary);
    max-width: 100% !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
}

.message-sent .message-content {
    background: var(--alya-primary);
    color: var(--alya-bg-white);
}

/* AI-generated images in messages */
.message-content img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
    margin: 8px 0 !important;
    display: block !important;
    cursor: pointer !important;
}

.message-content img:hover {
    opacity: 0.9 !important;
}

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

.messages-loading,
.no-messages {
    text-align: center;
    color: var(--alya-text-secondary);
    padding: 20px;
}

.no-messages { padding: 32px; }

.message-input-container {
    padding: 16px;
    border-top: 1px solid var(--alya-border);
    background: var(--alya-bg-white);
}

.message-input-container form {
    display: flex;
    gap: 12px;
}

.message-input {
    flex: 1;
    padding: 10px 14px !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: var(--alya-border-radius-pill) !important;
    font-size: 14px !important;
    outline: none !important;
    font-family: inherit !important;
    resize: none !important;
    overflow-y: hidden !important;
    min-height: 42px !important;
    max-height: 150px !important;
    line-height: 1.5 !important;
    transition: height 0.1s ease !important;
}

.message-input:focus {
    border-color: var(--alya-primary) !important;
}

/* Screen-reader only (hidden file input) */
.alya-chat-widget .sr-only,
.alya-chat-embedded-wrapper .sr-only,
.alya-chat-container .sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.btn-attach {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 42px !important;
    min-width: 42px !important;
    height: 42px !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: 50% !important;
    background: var(--alya-bg-white) !important;
    color: var(--alya-text-secondary) !important;
    cursor: pointer !important;
    transition: var(--alya-transition) !important;
    padding: 0 !important;
    outline: none !important;
}

.btn-attach:hover {
    background: var(--alya-hover-bg) !important;
    color: var(--alya-primary) !important;
    border-color: var(--alya-primary) !important;
}

.btn-send {
    padding: 10px 20px !important;
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
    border: none !important;
    border-radius: var(--alya-border-radius-pill) !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: var(--alya-transition) !important;
    text-decoration: none !important;
    line-height: 1.4 !important;
    pointer-events: auto !important;
}

.btn-send:hover {
    background: var(--alya-primary-hover) !important;
    color: var(--alya-bg-white) !important;
}

.btn-send:focus {
    outline: 2px solid var(--alya-primary) !important;
    outline-offset: 2px !important;
}

.btn-send:active {
    background: var(--alya-primary-active) !important;
    transform: scale(0.98) !important;
}

.no-conversation-selected {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--alya-text-tertiary);
    font-size: 16px;
}

/* ===== Participant Selection Panel (In Main Interface) ===== */
.participant-selection-panel {
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    background: var(--alya-bg-white) !important;
}

.panel-header {
    padding: 16px 20px !important;
    border-bottom: 1px solid var(--alya-border) !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    background: var(--alya-bg-white) !important;
}

.panel-header h3 {
    margin: 0 !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    color: var(--alya-text-primary) !important;
}

.btn-close-panel {
    background: transparent !important;
    border: none !important;
    font-size: 28px !important;
    line-height: 1 !important;
    color: var(--alya-text-tertiary) !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 4px !important;
    transition: all 0.2s !important;
}

.btn-close-panel:hover {
    background: var(--alya-hover-bg) !important;
    color: var(--alya-text-primary) !important;
}

.panel-body {
    flex: 1 !important;
    overflow-y: auto !important;
    padding: 20px !important;
    background: var(--alya-bg-lighter) !important;
}

.panel-footer {
    padding: 16px 20px !important;
    border-top: 1px solid var(--alya-border) !important;
    display: flex !important;
    justify-content: flex-end !important;
    gap: 12px !important;
    background: var(--alya-bg-white) !important;
}

/* ===== Modal (Inner Modal for New Conversation) ===== */
.modal-overlay {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.6) !important;
    display: flex;
    align-items: center !important;
    justify-content: center !important;
    z-index: var(--alya-z-modal) !important;
    padding: 20px !important;
}

.modal-content {
    background: var(--alya-bg-white) !important;
    border-radius: var(--alya-border-radius-lg) !important;
    width: 90% !important;
    max-width: 600px !important;
    max-height: 85vh !important;
    display: flex !important;
    flex-direction: column !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3) !important;
}

.modal-header {
    padding: 16px 20px !important;
    border-bottom: 1px solid var(--alya-border) !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    background: var(--alya-bg-white) !important;
}

.modal-header h3 {
    margin: 0 !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    color: var(--alya-text-primary) !important;
}

.modal-close {
    background: none !important;
    border: none !important;
    font-size: 24px !important;
    cursor: pointer !important;
    color: var(--alya-text-secondary) !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: var(--alya-border-radius) !important;
    transition: background 0.2s !important;
    padding: 0 !important;
    pointer-events: auto !important;
    line-height: 1 !important;
}

.modal-close:hover { background: var(--alya-hover-bg) !important; }
.modal-close:focus {
    outline: 2px solid var(--alya-primary) !important;
    outline-offset: 2px !important;
}
.modal-close:active { background: var(--alya-border) !important; }

.modal-body {
    padding: 20px !important;
    overflow-y: auto !important;
    flex: 1 !important;
    background: var(--alya-bg-white) !important;
}

/* Participant Autocomplete Styles */
.selected-users-container {
    margin-bottom: 16px !important;
}

.form-label {
    display: block !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--alya-text-primary) !important;
    margin-bottom: 8px !important;
}

.selected-users-chips {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
}

.user-chip {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 6px 10px !important;
    background: var(--alya-primary) !important;
    color: white !important;
    border-radius: 16px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
}

.user-chip.ai-chip {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.chip-badge {
    font-size: 11px !important;
}

.chip-remove {
    background: transparent !important;
    border: none !important;
    color: white !important;
    font-size: 18px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin-left: 2px !important;
    opacity: 0.8 !important;
    transition: opacity 0.2s !important;
}

.chip-remove:hover {
    opacity: 1 !important;
}

.participant-autocomplete {
    position: relative !important;
}

.autocomplete-input-wrapper {
    position: relative !important;
}

.autocomplete-input {
    width: 100% !important;
    padding: 10px 40px 10px 12px !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: var(--alya-border-radius) !important;
    font-size: 14px !important;
    font-family: var(--alya-font-family) !important;
    outline: none !important;
    transition: border-color 0.2s !important;
}

.autocomplete-input:focus {
    border-color: var(--alya-primary) !important;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1) !important;
}

.autocomplete-icon {
    position: absolute !important;
    right: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--alya-text-tertiary) !important;
    pointer-events: none !important;
}

.autocomplete-dropdown {
    position: absolute !important;
    top: calc(100% + 4px) !important;
    left: 0 !important;
    right: 0 !important;
    max-height: 250px !important;
    overflow-y: auto !important;
    background: white !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: var(--alya-border-radius) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    z-index: 1000 !important;
}

.autocomplete-item {
    padding: 10px 12px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    transition: background-color 0.2s !important;
}

.autocomplete-item:hover {
    background-color: var(--alya-bg-light) !important;
}

.autocomplete-item.ai-agent-item {
    border-left: 3px solid #667eea !important;
}

.autocomplete-no-results {
    padding: 16px 12px !important;
    text-align: center !important;
    color: var(--alya-text-tertiary) !important;
    font-size: 14px !important;
}

.autocomplete-no-results span {
    font-weight: 600 !important;
    color: var(--alya-text-primary) !important;
}

.ai-badge {
    font-size: 11px !important;
    padding: 2px 6px !important;
    background: rgba(102, 126, 234, 0.1) !important;
    color: #667eea !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
}

/* Start Chat Buttons */
.btn-start-chat {
    width: 100% !important;
    padding: 14px 20px !important;
    background: linear-gradient(135deg, var(--alya-primary) 0%, var(--alya-primary-hover) 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: var(--alya-border-radius) !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    box-shadow: 0 2px 8px rgba(0, 115, 170, 0.3) !important;
    text-align: center !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

.btn-start-chat:hover:not(:disabled) {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.4) !important;
}

.btn-start-chat:active:not(:disabled) {
    transform: translateY(0) !important;
}

.btn-start-chat:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

.btn-start-chat-top {
    margin: 16px 0 !important;
}

.btn-start-chat-bottom {
    width: auto !important;
    padding: 10px 24px !important;
}

/* All Participants Section */
.all-participants-section {
    margin-top: 16px !important;
}

.participants-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)) !important;
    gap: 12px !important;
    margin-top: 12px !important;
}

.participant-card {
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    padding: 16px 12px !important;
    background: white !important;
    border: 2px solid var(--alya-border) !important;
    border-radius: var(--alya-border-radius-lg) !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    text-align: center !important;
}

.participant-card:hover:not(.disabled-card) {
    border-color: var(--alya-primary) !important;
    background: var(--alya-bg-light) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.participant-card.ai-agent-card {
    border-color: #667eea !important;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%) !important;
}

.participant-card.ai-agent-card:hover:not(.disabled-card) {
    border-color: #667eea !important;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%) !important;
}

.participant-card.selected-card {
    border-color: var(--alya-primary) !important;
    background: var(--alya-active-bg) !important;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1) !important;
}

.participant-card.selected-card.ai-agent-card {
    border-color: #667eea !important;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%) !important;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1) !important;
}

.participant-card.disabled-card {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

.participant-avatar {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, var(--alya-primary) 0%, var(--alya-primary-hover) 100%) !important;
    color: white !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    margin-bottom: 8px !important;
}

.ai-agent-card .participant-avatar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.participant-info {
    width: 100% !important;
}

.participant-name {
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--alya-text-primary) !important;
    margin-bottom: 4px !important;
    word-break: break-word !important;
    line-height: 1.3 !important;
}

.participant-badge {
    font-size: 11px !important;
    color: var(--alya-text-tertiary) !important;
    margin-top: 4px !important;
}

.participant-badge.support {
    color: var(--alya-secondary, #667eea) !important;
    font-weight: 600 !important;
}

.participant-orgs {
    font-size: 11px !important;
    color: var(--alya-text-tertiary) !important;
    margin-top: 2px !important;
    font-style: italic !important;
    word-break: break-word !important;
}

.participant-orgs-inline {
    margin-left: 8px !important;
    font-size: 11px !important;
    color: var(--alya-text-tertiary) !important;
    font-style: italic !important;
}

/* NOTE: no `display: !important` here — Alpine x-show toggles `display:none`
 * inline (without !important), so an `!important` rule here would beat it
 * and keep the badge visible regardless of `user.is_support`. */
.alya-support-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--alya-secondary, #667eea);
    margin-right: 4px;
    vertical-align: middle;
}

.alya-support-badge svg {
    display: block;
}

.selected-checkmark {
    position: absolute !important;
    top: 8px !important;
    right: 8px !important;
    width: 24px !important;
    height: 24px !important;
    background: var(--alya-primary) !important;
    color: white !important;
    border-radius: 50% !important;
    display: flex;
    align-items: center !important;
    justify-content: center !important;
    font-size: 14px !important;
    font-weight: bold !important;
    /* display WITHOUT !important so x-show can override with display: none */
}

.ai-agent-card .selected-checkmark {
    background: #667eea !important;
}

.modal-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--alya-border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.btn-cancel,
.btn-create {
    padding: 8px 16px !important;
    border: none !important;
    border-radius: var(--alya-border-radius) !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    line-height: 1.4 !important;
    pointer-events: auto !important;
}

.btn-cancel {
    background: var(--alya-hover-bg) !important;
    color: #333 !important;
}

.btn-cancel:hover { background: var(--alya-border) !important; }
.btn-cancel:active {
    background: #d0d0d0 !important;
    transform: scale(0.98) !important;
}

.btn-create {
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
}

.btn-create:hover:not(:disabled) {
    background: var(--alya-primary-hover) !important;
}

.btn-create:active:not(:disabled) {
    background: var(--alya-primary-active) !important;
    transform: scale(0.98) !important;
}

.btn-create:disabled {
    background: #ccc !important;
    cursor: not-allowed !important;
    opacity: 0.6 !important;
    pointer-events: none !important;
}

.btn-cancel:focus,
.btn-create:focus {
    outline: 2px solid var(--alya-primary) !important;
    outline-offset: 2px !important;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .alya-chat-container,
    .alya-chat-container-modal {
        flex-direction: column !important;
    }

    .alya-chat-container {
        height: 100vh !important;
        max-height: 100vh !important;
        border-radius: 0 !important;
    }

    .chat-sidebar {
        width: 100% !important;
        border-right: none !important;
        border-bottom: 1px solid var(--alya-border) !important;
        max-height: 40vh !important;
        flex-shrink: 0 !important;
    }

    .message-item { max-width: 85% !important; }
    .modal-content {
        width: 95% !important;
        max-height: 90vh !important;
    }

    .alya-chat-modal-container { border-radius: 0 !important; }

    .alya-chat-bubble {
        bottom: 20px !important;
        right: 20px !important;
        width: 56px !important;
        height: 56px !important;
    }

    .alya-bubble-logo {
        width: 36px !important;
        height: 36px !important;
    }
}

/* ===== Scrollbar Styling ===== */
.chat-conversations-list::-webkit-scrollbar,
.messages-list::-webkit-scrollbar,
.modal-body::-webkit-scrollbar { width: 8px; }

.chat-conversations-list::-webkit-scrollbar-track,
.messages-list::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track { background: var(--alya-hover-bg); }

.chat-conversations-list::-webkit-scrollbar-thumb,
.messages-list::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: var(--alya-border-radius);
}

.chat-conversations-list::-webkit-scrollbar-thumb:hover,
.messages-list::-webkit-scrollbar-thumb:hover,
.modal-body::-webkit-scrollbar-thumb:hover { background: var(--alya-text-tertiary); }

/* ===== AI Agent Features ===== */
.ai-badge {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--alya-bg-white);
    font-size: 11px;
    font-weight: 600;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ai-agent-item {
    background: linear-gradient(to right, #f8f9ff 0%, #ffffff 100%);
    border-left: 3px solid #667eea !important;
}

.ai-agent-item:hover {
    background: linear-gradient(to right, #e8e9ff 0%, #f5f5f5 100%);
}

.ai-thinking .message-content {
    display: flex;
    align-items: center;
    min-height: 20px;
    background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
    border: 1px solid #667eea30;
}

.thinking-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.typing-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
    display: inline-block;
    animation: typing-pulse 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

.thinking-text {
    color: #667eea;
    font-weight: 500;
    font-size: 13px;
    animation: thinking-fade 2s infinite ease-in-out;
}

@keyframes typing-pulse {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    30% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes thinking-fade {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* ===== Markdown Content Styling ===== */
.message-content {
    font-size: 15px !important;
    line-height: 1.8 !important;
}

.message-content p {
    margin: 1.2em 0 !important;
    line-height: 1.8 !important;
    max-width: 100% !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
}

.message-content p:first-child { margin-top: 0 !important; }
.message-content p:last-child { margin-bottom: 0 !important; }

/* Make paragraphs stand out more with subtle spacing */
.message-content p + p {
    margin-top: 1.5em !important;
}

.message-content strong {
    font-weight: 700 !important;
    word-break: break-word !important;
    color: var(--alya-text-primary) !important;
}

.message-content em {
    font-style: italic !important;
    color: var(--alya-text-secondary) !important;
}

.message-content code {
    background: rgba(0, 0, 0, 0.08) !important;
    padding: 3px 8px !important;
    border-radius: 4px !important;
    font-family: var(--alya-font-mono) !important;
    font-size: 0.92em !important;
    color: #d63384 !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

/* ===== Code Blocks - Robust Styling ===== */
.message-content pre {
    display: block !important;
    background: var(--alya-code-bg) !important;
    padding: 16px !important;
    border-radius: 8px !important;
    overflow-x: auto !important;
    margin: 1.5em 0 !important;
    border: 1px solid var(--alya-code-border) !important;
    font-family: var(--alya-font-mono) !important;
    font-size: 0.88em !important;
    line-height: 1.7 !important;
    white-space: pre !important;
    word-wrap: normal !important;
    tab-size: 4 !important;
    -moz-tab-size: 4 !important;
    box-sizing: border-box !important;
    color: var(--alya-code-text) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

.message-content pre code {
    display: block !important;
    background: none !important;
    padding: 0 !important;
    color: inherit !important;
    font-size: 1em !important;
    line-height: inherit !important;
    font-family: inherit !important;
    white-space: inherit !important;
    word-wrap: inherit !important;
    border: none !important;
    margin: 0 !important;
}

/* Syntax highlighting base */
.message-content .hljs {
    display: block !important;
    background: var(--alya-code-bg) !important;
    color: var(--alya-code-text) !important;
    padding: 0 !important;
}

/* VS Code Dark+ Theme */
.message-content .hljs-comment,
.message-content .hljs-quote {
    color: var(--alya-code-comment) !important;
    font-style: italic !important;
}

.message-content .hljs-keyword,
.message-content .hljs-selector-tag,
.message-content .hljs-literal,
.message-content .hljs-type,
.message-content .hljs-tag,
.message-content .hljs-section {
    color: var(--alya-code-keyword) !important;
}

.message-content .hljs-string,
.message-content .hljs-attr {
    color: var(--alya-code-string) !important;
}

.message-content .hljs-number,
.message-content .hljs-regexp {
    color: var(--alya-code-number) !important;
}

.message-content .hljs-title,
.message-content .hljs-name,
.message-content .hljs-selector-id,
.message-content .hljs-selector-class,
.message-content .hljs-built_in,
.message-content .hljs-builtin-name {
    color: var(--alya-code-type) !important;
}

.message-content .hljs-function,
.message-content .hljs-params {
    color: var(--alya-code-function) !important;
}

.message-content .hljs-variable,
.message-content .hljs-template-variable,
.message-content .hljs-attribute {
    color: var(--alya-code-variable) !important;
}

.message-content .hljs-meta,
.message-content .hljs-meta-string {
    color: var(--alya-code-meta) !important;
}

.message-content .hljs-symbol,
.message-content .hljs-bullet,
.message-content .hljs-link {
    color: var(--alya-code-purple) !important;
}

.message-content .hljs-deletion {
    color: var(--alya-code-deletion) !important;
}

.message-content .hljs-addition {
    color: var(--alya-code-addition) !important;
}

.message-content .hljs-doctag,
.message-content .hljs-strong {
    font-weight: bold !important;
}

.message-content .hljs-emphasis {
    font-style: italic !important;
}

/* ===== Other Markdown Elements ===== */
.message-content a {
    color: var(--alya-primary) !important;
    text-decoration: underline !important;
    word-wrap: break-word !important;
}

.message-content a:hover {
    color: var(--alya-primary-hover) !important;
    text-decoration: none !important;
}

.message-sent .message-content a {
    color: var(--alya-bg-white) !important;
    text-decoration: underline !important;
    font-weight: 600 !important;
}

.message-sent .message-content a:hover {
    color: var(--alya-active-bg) !important;
    text-decoration: none !important;
}

.message-content blockquote {
    border-left: 4px solid var(--alya-primary) !important;
    margin: 1.5em 0 !important;
    padding: 0.8em 0 0.8em 1.2em !important;
    color: var(--alya-text-secondary) !important;
    font-style: italic !important;
    background: rgba(0, 115, 170, 0.05) !important;
    border-radius: 0 4px 4px 0 !important;
}

.message-content ul,
.message-content ol {
    margin: 1.2em 0 !important;
    padding-left: 28px !important;
    max-width: 100% !important;
    overflow-wrap: break-word !important;
}

.message-content li {
    margin: 0.6em 0 !important;
    line-height: 1.8 !important;
    max-width: 100% !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
}

.message-content li p {
    margin: 0.4em 0 !important;
    max-width: 100% !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
}

/* Make lists more visually distinct */
.message-content ul li {
    list-style-type: disc !important;
}

.message-content ol li {
    list-style-type: decimal !important;
}

.message-content ul ul,
.message-content ol ul {
    margin: 0.5em 0 !important;
}

.message-content ul ol,
.message-content ol ol {
    margin: 0.5em 0 !important;
}

.message-content h1,
.message-content h2,
.message-content h3,
.message-content h4,
.message-content h5,
.message-content h6 {
    margin: 1.8em 0 0.8em 0 !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    color: var(--alya-text-primary) !important;
}

.message-content h1:first-child,
.message-content h2:first-child,
.message-content h3:first-child { margin-top: 0 !important; }

.message-content h1 {
    font-size: 1.8em !important;
    border-bottom: 2px solid var(--alya-border) !important;
    padding-bottom: 0.3em !important;
}

.message-content h2 {
    font-size: 1.5em !important;
    border-bottom: 1px solid var(--alya-border) !important;
    padding-bottom: 0.3em !important;
}

.message-content h3 {
    font-size: 1.25em !important;
}

.message-content h4 {
    font-size: 1.1em !important;
    color: var(--alya-text-secondary) !important;
}

.message-content hr {
    border: none !important;
    border-top: 2px solid var(--alya-border) !important;
    margin: 2em 0 !important;
    opacity: 0.6 !important;
}

.message-content table {
    display: block !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    border-collapse: collapse !important;
    margin: 8px 0 !important;
    white-space: nowrap !important;
}

.message-content table th,
.message-content table td {
    border: 1px solid #ddd !important;
    padding: 8px !important;
    text-align: left !important;
    white-space: normal !important;
    min-width: 80px !important;
}

.message-content table th {
    background: #f5f5f5 !important;
    font-weight: 600 !important;
    position: sticky !important;
    top: 0 !important;
}

.message-content table tr:nth-child(even) {
    background: var(--alya-bg-lighter) !important;
}

/* ===== Copy & Paste Suite ===== */

/* Message copy buttons (show on hover) */
.message-item {
    position: relative;
}

.message-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 6px;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 10;
}

.message-item:hover .message-actions {
    opacity: 1;
}

.copy-btn {
    padding: 6px 10px !important;
    font-size: 12px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
    font-weight: 500 !important;
    color: var(--alya-text-primary) !important;
}

.copy-btn:hover {
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
    border-color: var(--alya-primary) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}

.copy-btn:active {
    transform: translateY(0) !important;
}

/* Code block copy button */
.message-content pre {
    position: relative;
}

.alya-copy-code-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 6px 10px !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    opacity: 0;
    transition: all 0.2s !important;
    z-index: 10;
}

.message-content pre:hover .alya-copy-code-btn {
    opacity: 1;
}

.alya-copy-code-btn:hover {
    background: rgba(255, 255, 255, 1) !important;
    transform: scale(1.1) !important;
}

/* Table copy button */
.message-content .table-wrapper {
    position: relative;
    margin: 12px 0 !important;
    overflow-x: auto;
}

.message-content table {
    border-collapse: collapse !important;
    width: 100% !important;
    margin: 0 !important;
}

.alya-copy-table-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 6px 12px !important;
    background: rgba(0, 115, 170, 0.95) !important;
    color: white !important;
    border: 1px solid rgba(0, 115, 170, 1) !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    opacity: 0;
    transition: all 0.2s !important;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

.table-wrapper:hover .alya-copy-table-btn {
    opacity: 1;
}

.alya-copy-table-btn:hover {
    background: rgba(0, 90, 135, 1) !important;
    transform: scale(1.05) !important;
}

.alya-copy-table-btn:active {
    transform: scale(0.98) !important;
}

/* Header actions (Copy All, Fullscreen) */
.messages-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

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

.btn-header-action {
    padding: 6px 12px !important;
    font-size: 13px !important;
    background: var(--alya-bg-light) !important;
    border: 1px solid var(--alya-border) !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    font-weight: 500 !important;
    color: var(--alya-text-primary) !important;
    white-space: nowrap !important;
}

.btn-header-action:hover {
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
    border-color: var(--alya-primary) !important;
    transform: translateY(-1px) !important;
}

.btn-header-action:active {
    transform: translateY(0) !important;
}

/* ===== Toast Notifications ===== */

.alya-toast {
    position: fixed;
    bottom: 100px;
    right: 24px;
    padding: 14px 20px !important;
    background: var(--alya-primary) !important;
    color: var(--alya-bg-white) !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    z-index: 1000000 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease !important;
    pointer-events: none;
}

.alya-toast-show {
    opacity: 1 !important;
    transform: translateX(0) !important;
}

.alya-toast-success {
    background: #4caf50 !important;
}

.alya-toast-error {
    background: #f44336 !important;
}

.alya-toast-info {
    background: #2196f3 !important;
}

/* Message notification toast */
.alya-toast-message {
    background: var(--alya-bg-white, #ffffff) !important;
    color: var(--alya-text-primary, #1a1a1a) !important;
    max-width: 320px !important;
    padding: 12px 16px !important;
    border-radius: 8px !important;
    cursor: default;
}

.alya-toast-sender {
    font-weight: 600 !important;
    font-size: 13px !important;
    margin-bottom: 4px !important;
}

.alya-toast-preview {
    font-size: 12px !important;
    color: var(--alya-text-secondary, #666) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    font-weight: 400 !important;
}

/* ===== Fullscreen Mode ===== */

.alya-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    z-index: 999999 !important;
    margin: 0 !important;
}

/* FIXED: Hide sidebar in fullscreen mode to maximize chat area */
.alya-fullscreen .chat-sidebar {
    display: none !important;
}

.alya-fullscreen .chat-messages-panel {
    width: 100% !important;
}

/* ===== Loading Skeletons ===== */

.conversation-skeleton {
    padding: 12px 16px;
    border-bottom: 1px solid var(--alya-border);
    background: var(--alya-bg-white);
    display: flex;
    gap: 12px;
    align-items: center;
}

.conversation-skeleton::before {
    content: '';
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(
        90deg,
        var(--alya-hover-bg) 25%,
        var(--alya-border) 50%,
        var(--alya-hover-bg) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

.conversation-skeleton::after {
    content: '';
    flex: 1;
    height: 40px;
    background: linear-gradient(
        90deg,
        var(--alya-hover-bg) 25%,
        var(--alya-border) 50%,
        var(--alya-hover-bg) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ===== Smoother Modal UX ===== */

/* Prevent accidental modal close */
.alya-chat-modal-overlay {
    backdrop-filter: blur(2px);
}

/* Make modal more prominent */
.alya-chat-modal-container {
    animation: modal-pop-in 0.3s ease-out;
}

@keyframes modal-pop-in {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===== Responsive Adjustments ===== */

@media (max-width: 768px) {
    .header-actions {
        gap: 4px;
    }

    .btn-header-action {
        padding: 4px 8px !important;
        font-size: 11px !important;
    }

    .message-actions {
        top: 4px;
        right: 4px;
        gap: 4px;
    }

    .copy-btn {
        padding: 4px 6px !important;
        font-size: 10px !important;
    }

    .alya-toast {
        bottom: 16px;
        right: 16px;
        font-size: 13px !important;
    }
}

/* ===== EMBEDDED CHAT MODE ===== */
/* Styles for [alya_chat_embedded] shortcode */

.alya-chat-embedded-wrapper {
    display: flex;
    flex-direction: column;
    width: 100% !important;
    height: 100% !important;
    min-height: 600px;
    font-family: var(--alya-font-family) !important;
    font-size: 14px !important;
    background: var(--alya-bg-white) !important;
    color: var(--alya-text-primary) !important;
}

.alya-chat-embedded-container {
    display: flex !important;
    flex: 1 !important;
    height: 100% !important;
    gap: 0 !important;
}

/* Embedded mode fullscreen support */
.alya-chat-embedded-container.alya-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: var(--alya-z-modal) !important;
    border-radius: 0 !important;
}

/* Ensure embedded chat messages panel takes full space */
.alya-chat-embedded-wrapper .chat-messages-panel {
    flex: 1 !important;
    min-width: 0 !important;
}

@media (max-width: 768px) {
    .alya-chat-embedded-wrapper {
        min-height: 500px !important;
    }

    .alya-chat-embedded-container {
        flex-direction: column !important;
    }

    .alya-chat-embedded-wrapper .chat-sidebar {
        min-height: 200px !important;
        max-height: 300px !important;
        border-bottom: 1px solid var(--alya-border) !important;
    }

    .alya-chat-embedded-wrapper .chat-messages-panel {
        flex: 1 !important;
    }
}

/* ===== Image Drop Overlay ===== */
.messages-container-wrapper {
    position: relative !important;
}

.drop-overlay {
    position: absolute !important;
    inset: 0 !important;
    z-index: 100 !important;
    background: rgba(0, 115, 170, 0.08) !important;
    border: 2px dashed var(--alya-primary, #0073aa) !important;
    border-radius: var(--alya-border-radius-lg, 8px) !important;
    align-items: center !important;
    justify-content: center !important;
    pointer-events: none !important;
    display: none !important;
}

.drop-overlay-visible {
    display: flex !important;
}

.drop-overlay-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    color: var(--alya-primary, #0073aa) !important;
    font-family: var(--alya-font-family) !important;
    font-size: 16px !important;
    font-weight: 500 !important;
}

.drop-overlay-content svg {
    opacity: 0.7 !important;
}

/* ===== File Attachments ===== */

/* Pending files bar (above textarea) */
.pending-files-bar {
    display: flex !important;
    gap: 8px !important;
    padding: 8px 12px !important;
    overflow-x: auto !important;
    background: rgba(0, 0, 0, 0.03) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
}

.pending-file-thumb {
    position: relative !important;
    flex-shrink: 0 !important;
}

/* Image thumbnail in pending bar */
.pending-file-image img {
    width: 60px !important;
    height: 60px !important;
    object-fit: cover !important;
    border-radius: 6px !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

/* Non-image file in pending bar */
.pending-file-doc {
    display: flex !important;
    align-items: center !important;
    background: var(--alya-bg-light) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 6px !important;
    padding: 6px 10px !important;
    max-width: 180px !important;
}

.pending-file-info {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    overflow: hidden !important;
}

.pending-file-type {
    font-size: 10px !important;
    font-weight: 700 !important;
    color: white !important;
    background: var(--alya-primary) !important;
    padding: 2px 5px !important;
    border-radius: 3px !important;
    flex-shrink: 0 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.pending-file-name {
    font-size: 11px !important;
    color: var(--alya-text-primary) !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    max-width: 100px !important;
}

.pending-file-remove {
    position: absolute !important;
    top: -6px !important;
    right: -6px !important;
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    background: #e74c3c !important;
    color: white !important;
    border: none !important;
    font-size: 12px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
}

.pending-file-remove:hover {
    background: #c0392b !important;
}

/* Files in message bubbles */
.message-files {
    display: flex !important;
    gap: 6px !important;
    margin-bottom: 6px !important;
    flex-wrap: wrap !important;
}

.message-file-attachment {
    display: inline-block !important;
}

.message-image-thumb {
    max-width: 200px !important;
    max-height: 150px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    object-fit: cover !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    transition: opacity 0.2s !important;
}

.message-image-thumb:hover {
    opacity: 0.8 !important;
}

.message-file-icon {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: rgba(0, 0, 0, 0.04) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 6px !important;
    padding: 6px 10px !important;
}

.file-type-badge {
    font-size: 10px !important;
    font-weight: 700 !important;
    color: white !important;
    background: var(--alya-primary) !important;
    padding: 2px 5px !important;
    border-radius: 3px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.file-name {
    font-size: 12px !important;
    color: var(--alya-text-primary) !important;
    max-width: 150px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

.file-size {
    font-size: 10px !important;
    color: var(--alya-text-tertiary) !important;
}

/* Legacy compat — hide old class if still referenced */
.pending-images-bar { display: none !important; }