/* Beeper Message Manager - Dashboard Styles */

:root {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-card: #242424;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #333;
    --radius: 8px;
    --radius-lg: 12px;

    /* Alias variables for templates */
    --card-bg: #242424;
    --card-bg-secondary: #1f1f1f;
    --border-color: #333;
    --accent-color: #6366f1;
    --input-bg: #1a1a1a;
    --success-color: #22c55e;
    --success-bg: rgba(34, 197, 94, 0.1);
    --error-color: #ef4444;
    --error-bg: rgba(239, 68, 68, 0.1);
    --warning-color: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* Login Page */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.login-card h1 {
    margin-bottom: 8px;
    font-size: 1.5rem;
}

.login-card .subtitle {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.telegram-login {
    margin: 24px 0;
}

.help-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 24px;
}

/* Dashboard Layout */
.dashboard {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.message-count {
    background: var(--accent);
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 500;
}

.header-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-arrow {
    font-size: 0.7em;
    transition: transform 0.2s ease;
}

.dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 180px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    overflow: hidden;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    display: block;
    padding: 10px 16px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.15s ease;
}

.dropdown-item:hover {
    background: var(--bg-secondary);
}

.dropdown-divider {
    margin: 4px 0;
    border: none;
    border-top: 1px solid var(--border);
}

/* Main Content */
.main-content {
    display: flex;
    flex: 1;
}

.sidebar {
    width: 280px;
    background: var(--bg-secondary);
    padding: 20px;
    border-right: 1px solid var(--border);
    overflow-y: auto;
    position: sticky;
    top: 65px; /* Below the sticky header */
    height: calc(100vh - 65px);
    align-self: flex-start;
}

.message-section {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

/* Stats Panel */
.stats-panel {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 20px;
}

.stats-content h3, .stats-content h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.stat-value {
    font-weight: 600;
    font-size: 1.25rem;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 0.875rem;
}

.platform-breakdown, .event-stats {
    margin-top: 16px;
}

/* Platform Filter */
.platform-filter {
    margin-bottom: 20px;
}

.platform-filter h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.filter-btn {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    cursor: pointer;
    margin-bottom: 8px;
    transition: background 0.2s;
}

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

.filter-btn .badge {
    background: var(--accent);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
}

/* Keyboard Shortcuts */
.keyboard-shortcuts {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 16px;
}

.keyboard-shortcuts h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.keyboard-shortcuts ul {
    list-style: none;
}

.keyboard-shortcuts li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.875rem;
}

kbd {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: monospace;
    font-size: 0.75rem;
}

/* Message List */
.message-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 2px solid transparent;
    transition: border-color 0.2s;
}

.message-card:hover {
    border-color: var(--border);
}

.message-card.selected {
    border-color: var(--accent);
}

.message-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.platform-badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.platform-whatsapp { background: #25D366; color: white; }
.platform-telegram { background: #0088cc; color: white; }
.platform-signal { background: #3a76f0; color: white; }
.platform-instagram { background: #E4405F; color: white; }
.platform-discord { background: #5865F2; color: white; }
.platform-slack { background: #4A154B; color: white; }
.platform-messenger { background: #0084FF; color: white; }
.platform-twitter, .platform-x { background: #1DA1F2; color: white; }
.platform-linkedin { background: #0077B5; color: white; }

/* Gmail platforms */
[class*="platform-gmail"] { background: #EA4335; color: white; }

.sender-name {
    font-weight: 600;
}

.original-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    opacity: 0.6;
    transition: opacity 0.2s, color 0.2s;
}

.original-link:hover {
    color: var(--accent);
    opacity: 1;
}

.timestamp {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-left: auto;
}

.message-body {
    margin-bottom: 16px;
}

.message-text {
    font-size: 1rem;
    line-height: 1.6;
}

.context-messages {
    margin-top: 12px;
}

.context-messages summary {
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
}

.context-messages ul {
    list-style: none;
    margin-top: 8px;
    padding-left: 12px;
    border-left: 2px solid var(--border);
}

.context-messages li {
    padding: 4px 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.context-messages li.from-me {
    color: var(--accent);
}

/* Draft Section */
.draft-section {
    margin-bottom: 16px;
}

.draft-content {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 16px;
}

.draft-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 8px;
}

.reply-mode-select {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px 8px;
    font-size: 0.75rem;
    cursor: pointer;
    outline: none;
}

.reply-mode-select:hover {
    border-color: var(--accent);
}

.reply-mode-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.go-back-btn {
    display: none;
    margin-left: auto;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 2px 8px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.go-back-btn:hover {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.draft-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.draft-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.draft-actions {
    margin-top: 12px;
    display: flex;
    gap: 8px;
}

.draft-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    border-radius: var(--radius);
    padding: 12px;
    color: var(--error);
}

/* Message Actions */
.message-actions {
    display: flex;
    gap: 8px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.75rem;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-primary);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    opacity: 0.9;
}

.btn.copied {
    background: var(--success);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.empty-state h2 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-secondary);
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request .htmx-indicator + span {
    display: none;
}

/* Filter Button Active State */
.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
}

.filter-btn.active .badge {
    background: rgba(255, 255, 255, 0.3);
}

/* Warning Button */
.btn-warning {
    background: var(--warning);
    color: white;
}

.btn-warning:hover {
    opacity: 0.9;
}

/* Drafts Ready Section */
.drafts-ready-section {
    margin-bottom: 16px;
}

.drafts-ready-header {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drafts-ready-header h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    text-transform: uppercase;
}

.drafts-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.drafts-list {
    max-height: 200px;
    overflow-y: auto;
    margin-top: 8px;
}

.draft-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 8px;
    border-left: 3px solid var(--accent);
}

.draft-item-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.draft-sender {
    font-size: 0.875rem;
    font-weight: 500;
}

.draft-preview {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.scroll-to-btn {
    align-self: flex-start;
    font-size: 0.75rem;
    padding: 2px 6px;
}

.empty-drafts {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    padding: 12px;
}

/* Skipped Chats Panel */
.skipped-chats-panel {
    margin-bottom: 20px;
}

.skipped-chats-panel h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.skipped-list {
    list-style: none;
    max-height: 200px;
    overflow-y: auto;
}

.skipped-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 8px;
}

.skipped-item .chat-name {
    flex: 1;
    font-size: 0.875rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skipped-item .restore-btn {
    flex-shrink: 0;
}

.empty-skipped {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    padding: 12px;
}

/* Draft Textarea */
.draft-textarea {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 12px;
    font-family: inherit;
    font-size: 0.9375rem;
    line-height: 1.5;
    resize: vertical;
    min-height: 80px;
}

.draft-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.draft-textarea::placeholder {
    color: var(--text-secondary);
}

.draft-status {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Message Grouping */
.message-count-badge {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
}

.primary-message {
    font-size: 1rem;
    font-weight: 500;
}

.older-messages {
    margin-top: 12px;
    padding-left: 12px;
    border-left: 2px solid var(--border);
}

.older-message {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 8px;
    opacity: 0.7;
}

.older-timestamp {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: 8px;
}

/* Skip Chat Button in Actions */
.skip-chat-btn {
    margin-left: auto;
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: var(--radius);
}

.tab-btn {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.tab-btn.active {
    background: var(--accent);
    color: white;
}

.tab-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
}

.tab-btn.active .tab-count {
    background: rgba(255, 255, 255, 0.3);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Collapse Toggle Button */
.collapse-toggle-btn {
    margin-left: auto;
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    flex-shrink: 0;
}

.collapse-toggle-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* ===================
   Collapsed View
   =================== */
.collapsed-view .message-card {
    padding: 12px 16px;
}

.collapsed-view .message-card .message-header {
    margin-bottom: 6px;
}

.collapsed-view .message-card .message-body {
    margin-bottom: 0;
}

.collapsed-view .message-card .message-preview {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.collapsed-view .message-card .older-messages,
.collapsed-view .message-card .context-messages,
.collapsed-view .message-card .draft-section,
.collapsed-view .message-card .message-actions {
    display: none;
}

/* Individual card expanded override (when clicked in collapsed view) */
.collapsed-view .message-card.expanded {
    padding: 20px;
}

.collapsed-view .message-card.expanded .message-header {
    margin-bottom: 12px;
}

.collapsed-view .message-card.expanded .message-body {
    margin-bottom: 16px;
}

.collapsed-view .message-card.expanded .message-preview {
    display: block;
    -webkit-line-clamp: unset;
}

.collapsed-view .message-card.expanded .older-messages,
.collapsed-view .message-card.expanded .context-messages {
    display: block;
}

.collapsed-view .message-card.expanded .draft-section,
.collapsed-view .message-card.expanded .message-actions {
    display: flex;
}

.collapsed-view .message-card.expanded .draft-section {
    display: block;
}

/* Push List & Cards */
.pushed-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pushed-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 2px solid transparent;
    transition: border-color 0.2s;
}

.pushed-card:hover {
    border-color: var(--border);
}

.pushed-card.selected {
    border-color: var(--accent);
}

.draft-display {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}

.their-message {
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.their-message strong {
    color: var(--text-primary);
}

/* Skipped Sections (Collapsible) */
.skipped-section {
    margin-bottom: 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
}

.skipped-section summary {
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    user-select: none;
}

.skipped-section summary::-webkit-details-marker {
    display: none;
}

.skipped-section summary::before {
    content: '';
    border: 5px solid transparent;
    border-left: 7px solid var(--text-secondary);
    transition: transform 0.2s;
}

.skipped-section[open] summary::before {
    transform: rotate(90deg);
}

.skipped-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.skipped-header h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin: 0;
}

.skipped-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.skipped-section > div {
    padding: 0 16px 16px;
}

/* Updated Skipped Items */
.skipped-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    margin-bottom: 8px;
}

.skipped-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.skipped-info .chat-name {
    flex: 1;
    font-size: 0.875rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skipped-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.platform-badge.small {
    padding: 2px 6px;
    font-size: 0.625rem;
}

/* Skipped Messages */
.skipped-msg-list {
    list-style: none;
    max-height: 300px;
    overflow-y: auto;
}

.skipped-msg-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    margin-bottom: 8px;
}

.skipped-msg-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.skipped-msg-info .sender-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.skipped-msg-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skipped-msg-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.skipped-msg-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

/* Danger Button */
.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
}

/* ===================
   Send for Approval Button
   =================== */
.btn-send {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-send:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-send:active {
    transform: translateY(0) scale(0.98);
}

.btn-send.sending {
    pointer-events: none;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.btn-send.sending::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Card fade-out animation when sent */
.message-card.sending-out {
    animation: fadeSlideOut 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(20px) scale(0.98);
    }
}

/* Sent Button in Header */
.btn-sent {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    font-weight: 600;
}

.btn-sent:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
}

/* Push for Copy Button */
.push-copy-btn {
    font-size: 0.8125rem;
}

/* ===================
   Sent Page
   =================== */
.sent-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sent-header {
    background: linear-gradient(135deg, #065f46 0%, #064e3b 100%);
}

.sent-header .back-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
}

.sent-header .back-link:hover {
    color: white;
}

.sent-main {
    flex: 1;
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

/* Period Filter */
.period-filter {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: var(--radius);
}

.period-btn {
    flex: 1;
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.period-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.period-btn.active {
    background: var(--success);
    color: white;
}

/* Sent Messages List */
.sent-messages-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sent-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    border-left: 4px solid var(--success);
}

.sent-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.sent-card-header .recipient {
    font-weight: 600;
}

.sent-card-header .sent-time {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-left: auto;
}

.sent-card-content {
    margin-bottom: 12px;
}

.sent-message-text {
    font-size: 1rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.sent-card-footer {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sent-status {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--success);
    font-size: 0.875rem;
}

.sent-icon {
    font-size: 1rem;
}

/* Empty Hint */
.empty-hint {
    font-size: 0.875rem;
    margin-top: 8px;
}

/* ===================
   Pending Sends
   =================== */
.pending-section {
    margin-bottom: 32px;
}

.section-header {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.pending-sends-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pending-send-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    border-left: 4px solid var(--warning);
}

.pending-send-card.status-cancelled {
    border-left-color: var(--error);
    opacity: 0.7;
}

.pending-send-card.status-countdown {
    border-left-color: var(--accent);
}

.pending-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.pending-card-header .recipient {
    font-weight: 600;
}

.pending-card-header .created-time {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-left: auto;
}

.pending-card-content {
    margin-bottom: 12px;
}

.pending-message-text {
    font-size: 1rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.pending-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pending-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
}

.status-pending .pending-status {
    color: var(--warning);
}

.status-countdown .pending-status {
    color: var(--accent);
}

.status-cancelled .pending-status {
    color: var(--error);
}

.status-expired .pending-status {
    color: var(--text-secondary);
}

.status-icon {
    font-size: 1rem;
}

.pending-icon { color: var(--warning); }
.countdown-icon { color: var(--accent); }
.cancelled-icon { color: var(--error); }
.expired-icon { color: var(--text-secondary); }

.pending-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

/* Context Section in Sent Card */
.sent-card .context-section {
    margin-top: 12px;
}

.sent-card .context-section summary {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.sent-card .context-messages {
    margin-top: 8px;
    padding-left: 12px;
    border-left: 2px solid var(--border);
}

.sent-card .context-msg {
    padding: 4px 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.sent-card .context-sender {
    font-weight: 500;
    margin-right: 4px;
}

/* ===================
   Schedule Modal
   =================== */
.schedule-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.schedule-modal.hidden {
    display: none;
}

.schedule-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    min-width: 300px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.schedule-modal-header {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

#schedule-time-input {
    font-size: 2.25rem;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    text-align: center;
    width: 140px;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-secondary);
    color: var(--text-primary);
    letter-spacing: 6px;
    transition: border-color 0.2s;
}

#schedule-time-input:focus {
    outline: none;
    border-color: var(--accent);
}

#schedule-time-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
    letter-spacing: 2px;
}

#schedule-countdown {
    margin-top: 18px;
    font-size: 1.15rem;
    color: var(--text-secondary);
    min-height: 1.5em;
    transition: color 0.2s;
}

#schedule-countdown.valid {
    color: var(--success);
    font-weight: 500;
}

#schedule-countdown.invalid {
    color: var(--error);
}

.schedule-modal-hint {
    margin-top: 14px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ===================
   Command Modal
   =================== */
.command-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.command-modal.hidden {
    display: none;
}

.command-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px;
    min-width: 280px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    animation: modalFadeIn 0.15s ease-out;
}

.command-list {
    display: flex;
    flex-direction: column;
}

.command-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.1s;
}

.command-item:hover,
.command-item.selected {
    background: var(--bg-secondary);
}

.command-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.command-item.disabled:hover {
    background: transparent;
}

.command-key {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 8px;
    font-family: monospace;
    font-size: 0.875rem;
    min-width: 50px;
    text-align: center;
    color: var(--text-secondary);
}

.command-label {
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.command-item.disabled .command-label {
    color: var(--text-secondary);
}

/* ===================
   Todoist Modal (Command-style)
   =================== */
.todoist-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.todoist-modal.hidden {
    display: none;
}

.todoist-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    min-width: 400px;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    animation: modalFadeIn 0.15s ease-out;
    overflow: hidden;
}

.todoist-modal-content.command-style {
    padding: 0;
}

/* Steps container */
.todoist-step {
    padding: 0;
}

.todoist-step.hidden {
    display: none;
}

/* Project search input - command style */
.todoist-search-input,
.todoist-title-input {
    width: 100%;
    padding: 16px 20px;
    border: none;
    border-bottom: 1px solid var(--border);
    background: transparent;
    color: var(--text-primary);
    font-size: 1rem;
    box-sizing: border-box;
}

.todoist-search-input:focus,
.todoist-title-input:focus {
    outline: none;
}

.todoist-search-input::placeholder,
.todoist-title-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Project list - vertical command style */
.todoist-project-list {
    display: flex;
    flex-direction: column;
    max-height: 280px;
    overflow-y: auto;
}

.todoist-no-match {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 16px 20px;
}

.todoist-project-btn {
    width: 100%;
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.9375rem;
    text-align: left;
    transition: background 0.1s;
}

.todoist-project-btn:hover {
    background: var(--bg-hover);
}

.todoist-project-btn.highlighted {
    background: var(--accent);
    color: white;
}

/* Selected project display in title step */
.todoist-selected-project {
    padding: 12px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.todoist-selected-project::before {
    content: "Project: ";
    opacity: 0.7;
}

.todoist-loading,
.todoist-error {
    padding: 16px 20px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.todoist-error {
    color: var(--error);
}

/* ===================
   Todoist Icon in Message Header
   =================== */
.todoist-link {
    display: inline-flex;
    align-items: center;
    margin-left: 8px;
    color: #e44332;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.15s;
}

.todoist-link:hover {
    opacity: 1;
}

.todoist-icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ===================
   Success Pulse Animation
   =================== */
@keyframes sendSuccessPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(34, 197, 94, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

.message-card.send-success-pulse {
    animation: sendSuccessPulse 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
        position: static;
        height: auto;
    }

    .keyboard-shortcuts {
        display: none;
    }

    .header {
        flex-direction: column;
        gap: 12px;
    }

    .header-left, .header-right {
        width: 100%;
        justify-content: center;
    }

    .message-actions {
        flex-wrap: wrap;
    }

    .skip-chat-btn {
        margin-left: 0;
        width: 100%;
        margin-top: 8px;
    }

    .period-filter {
        flex-wrap: wrap;
    }

    .period-btn {
        flex-basis: calc(50% - 4px);
    }
}

/* ===================
   Email Display
   =================== */

/* Email Subject Line - clickable to expand */
.email-subject-line {
    cursor: pointer;
    user-select: none;
}

.email-subject-line .message-preview::after {
    content: ' ▼';
    font-size: 0.75em;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.email-content.expanded .email-subject-line .message-preview::after {
    content: ' ▲';
}

/* Email Body - hidden by default */
.email-body-expanded {
    display: none;
    margin-top: 12px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    white-space: pre-wrap;
    font-size: 0.9375rem;
    line-height: 1.7;
    max-height: 400px;
    overflow-y: auto;
    border-left: 3px solid var(--accent);
}

/* Show body when expanded */
.email-content.expanded .email-body-expanded {
    display: block;
}

/* ===================
   Skipped Page
   =================== */
.skipped-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.skipped-header {
    background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
}

.skipped-header .back-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
}

.skipped-header .back-link:hover {
    color: white;
}

.skipped-main {
    flex: 1;
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

/* Skipped page tabs */
.skipped-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: var(--radius);
}

.skipped-tabs .tab-btn {
    flex: 1;
}

/* Skipped items list */
.skipped-items-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skipped-item-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    border-left: 4px solid var(--border);
}

.skipped-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.skipped-item-header .sender-name {
    font-weight: 600;
}

.skipped-item-header .timestamp {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-left: auto;
}

.skipped-item-body {
    margin-bottom: 12px;
}

.skipped-item-body .message-text {
    font-size: 0.9375rem;
    line-height: 1.5;
    white-space: pre-wrap;
}

.skipped-item-body .text-muted {
    color: var(--text-secondary);
    font-style: italic;
}

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

/* ==================
   Settings Page
   ================== */

.settings-page {
    min-height: 100vh;
    background: var(--bg-primary);
}

.settings-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.settings-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.settings-section h2 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.settings-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.system-prompt-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.system-prompt-textarea {
    width: 100%;
    font-family: 'SF Mono', Menlo, Monaco, 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    resize: vertical;
    min-height: 400px;
    max-height: 800px;
}

.system-prompt-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.system-prompt-textarea::placeholder {
    color: var(--text-secondary);
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
}

.save-status {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-right: auto;
}

.save-status.saving {
    color: var(--warning);
}

.save-status.saved {
    color: var(--success);
}

.save-status.error {
    color: var(--error);
}

/* ==================
   Expand Modal
   ================== */

.expand-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.expand-modal.hidden {
    display: none;
}

.expand-modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 700px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.expand-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.expand-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.expand-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.expand-modal-close:hover {
    color: var(--text-primary);
}

.expand-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
}

.expand-option {
    background: var(--bg-secondary);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.expand-option h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.expand-option p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.expand-instructions-textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 80px;
}

.expand-instructions-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.expand-instructions-textarea::placeholder {
    color: var(--text-secondary);
}

.expand-option .btn {
    align-self: flex-start;
    margin-top: auto;
}

/* ===================
   Mobile Command Buttons
   =================== */

/* Hidden by default on desktop */
.mobile-commands {
    display: none;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.mobile-cmd-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-family: monospace;
    font-size: 1rem;
    cursor: pointer;
    color: var(--text-primary);
    min-width: 44px;
    min-height: 44px;
}

.mobile-cmd-btn:active {
    background: var(--accent);
    color: white;
}

/* Show mobile commands only on mobile */
@media (max-width: 768px) {
    .mobile-commands {
        display: flex;
    }
}

/* Mobile Load More button for pagination */
.load-more-btn {
    display: none;
    width: 100%;
    padding: 16px;
    margin-top: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
}

.load-more-btn:hover {
    background: var(--bg-hover);
}

/* =================================
   PWA - Install Button & Offline
   ================================= */

/* PWA Install Button */
.pwa-install-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    z-index: 1000;
    transition: all 0.2s;
}

.pwa-install-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.5);
}

.pwa-install-btn::before {
    content: '+';
    font-size: 1.2rem;
    font-weight: bold;
}

/* Offline Indicator */
.offline-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: #f59e0b;
    color: #1a1a1a;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 9999;
    text-align: center;
}

.offline-indicator::before {
    content: '⚠';
}

/* Adjust body padding when offline indicator is shown */
body.is-offline {
    padding-top: 44px;
}

/* Disabled state for buttons when offline */
.offline-disabled {
    opacity: 0.5;
    cursor: not-allowed !important;
    pointer-events: none;
}

.offline-disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Mobile adjustments for PWA */
@media (max-width: 768px) {
    .pwa-install-btn {
        bottom: 16px;
        right: 16px;
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .offline-indicator {
        font-size: 0.85rem;
        padding: 8px 12px;
    }
}

/* ===================
   Notification Settings
   =================== */
.notification-settings {
    padding: 16px 0;
}

.notification-status {
    margin-bottom: 16px;
}

.notification-status .status-success {
    color: var(--success);
}

.notification-status .status-warning {
    color: var(--warning);
}

.notification-status .status-error {
    color: var(--error);
}

.notification-status .status-muted {
    color: var(--text-secondary);
}

.notification-toggle {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.platform-preferences {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 16px;
    margin-top: 16px;
}

.platform-preferences h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.platform-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.platform-toggle-item {
    display: flex;
    align-items: center;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius);
    transition: background 0.15s ease;
    width: 100%;
}

.toggle-label:hover {
    background: var(--bg-card);
}

.toggle-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

.toggle-label span {
    color: var(--text-primary);
}

.text-muted {
    color: var(--text-secondary);
    font-size: 0.9rem;
}