/* ============================================
   Agent Workflows - KI-Autopilot Styles

   Contains:
   - Agent workflow wrapper & header
   - Tab navigation for agent views
   - Agent dashboard cards grid
   - Morning briefing hero card & metrics
   - Execution log timeline
   - Agent configuration panel with toggles
   - Dry run preview modal
   - Loading overlay & spinner
   - Status indicators & badges
   - Pulse animation for active agents
   - Responsive (mobile-friendly)

   Dependencies: core.css (variables), components.css (buttons)

   Uses existing CSS variable system:
   --bg-card, --bg-dark, --bg-hover, --bg-input
   --accent-primary, --accent-success, --accent-danger, --accent-warning, --accent-info
   --text-primary, --text-secondary, --text-muted
   --border-color, --border-radius, --border-radius-sm
   --shadow-sm, --shadow-md, --shadow-lg
   --transition, --transition-fast
   ============================================ */

/* ============================================
   Wrapper & Header
   ============================================ */

.agent-workflow-wrapper {
    position: relative;
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.agent-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.agent-header-left {
    flex: 1;
    min-width: 200px;
}

.agent-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.agent-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

.agent-header-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.agent-btn-icon {
    margin-right: 6px;
}

/* ============================================
   Tab Navigation
   ============================================ */

.agent-tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 24px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.agent-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.agent-tab:hover,
.agent-tab:focus-visible {
    color: var(--text-primary);
    background: var(--bg-hover);
    outline: none;
}

.agent-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.agent-tab-icon {
    font-size: 16px;
}

/* Tab Content */
.agent-tab-pane {
    display: none;
    animation: agentFadeIn 0.3s ease;
}

.agent-tab-pane.active {
    display: block;
}

@keyframes agentFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Dashboard - Quick Stats
   ============================================ */

.agent-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.agent-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px 16px;
    text-align: center;
}

.agent-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.agent-stat-value.agent-stat-active {
    color: var(--accent-success);
}

.agent-stat-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   Dashboard - Agent Cards Grid
   ============================================ */

.agent-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.agent-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.agent-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    border-radius: 4px 0 0 4px;
    transition: background var(--transition);
}

.agent-card-active::before {
    background: var(--accent-success);
}

.agent-card-error::before {
    background: var(--accent-danger);
}

.agent-card-disabled::before {
    background: var(--text-muted);
}

.agent-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.agent-card-disabled {
    opacity: 0.6;
}

.agent-card-disabled:hover {
    opacity: 0.8;
}

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

.agent-card-icon {
    font-size: 28px;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary-light);
    border-radius: var(--border-radius-sm);
}

.agent-card-title-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.agent-card-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.agent-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
}

.agent-card-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.agent-card-meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
}

.agent-meta-label {
    color: var(--text-muted);
}

.agent-meta-value {
    color: var(--text-secondary);
    font-weight: 500;
}

.agent-card-summary {
    margin-top: 4px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.agent-card-summary .agent-meta-value {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
    font-weight: 400;
}

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

.agent-card-actions .btn {
    flex: 1;
    font-size: 13px;
    padding: 8px 12px;
}

/* ============================================
   Badges
   ============================================ */

.agent-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.agent-badge-active {
    background: var(--accent-success-light);
    color: var(--accent-success);
}

.agent-badge-error {
    background: var(--accent-danger-light);
    color: var(--accent-danger);
}

.agent-badge-warning {
    background: var(--accent-warning-light);
    color: var(--accent-warning);
}

.agent-badge-disabled {
    background: rgba(113, 113, 122, 0.15);
    color: var(--text-muted);
}

.agent-badge-info {
    background: var(--accent-info-light);
    color: var(--accent-info);
}

/* ============================================
   Status Pulse Animation
   ============================================ */

.agent-status-pulse {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-success);
}

.agent-status-pulse::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-success);
    animation: agentPulse 1.5s ease-in-out infinite;
}

@keyframes agentPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* ============================================
   Morning Briefing
   ============================================ */

.agent-briefing-empty {
    text-align: center;
    padding: 60px 24px;
}

.agent-briefing-icon {
    font-size: 64px;
    margin-bottom: 16px;
    display: block;
}

.agent-briefing-empty h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.agent-briefing-empty p {
    color: var(--text-secondary);
    margin: 0 0 24px 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.agent-briefing {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.agent-briefing-hero {
    background: linear-gradient(135deg, var(--accent-primary-light), var(--bg-card));
    border: 1px solid var(--accent-primary);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.agent-briefing-hero-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.agent-briefing-hero-icon {
    font-size: 40px;
}

.agent-briefing-hero-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.agent-briefing-hero-date {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 2px 0 0 0;
}

/* Briefing Metrics */
.agent-briefing-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.agent-briefing-metric {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    text-align: center;
    transition: border-color var(--transition-fast);
}

.agent-briefing-metric:hover {
    border-color: var(--accent-primary);
}

.agent-metric-danger {
    border-color: var(--accent-danger) !important;
    background: var(--accent-danger-light);
}

.agent-metric-warning {
    border-color: var(--accent-warning) !important;
    background: var(--accent-warning-light);
}

.agent-briefing-metric-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.agent-metric-danger .agent-briefing-metric-value {
    color: var(--accent-danger);
}

.agent-metric-warning .agent-briefing-metric-value {
    color: var(--accent-warning);
}

.agent-briefing-metric-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Briefing Sections */
.agent-briefing-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
}

.agent-briefing-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 14px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.agent-section-icon {
    font-size: 18px;
}

/* Urgent Items */
.agent-briefing-urgent {
    border-color: var(--accent-danger);
}

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

.agent-urgent-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
}

.agent-urgent-hoch {
    background: var(--accent-danger-light);
}

.agent-urgent-mittel {
    background: var(--accent-warning-light);
}

.agent-urgent-niedrig {
    background: var(--accent-info-light);
}

.agent-urgent-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.agent-urgent-hoch .agent-urgent-badge {
    background: var(--accent-danger);
    color: #fff;
}

.agent-urgent-mittel .agent-urgent-badge {
    background: var(--accent-warning);
    color: #000;
}

.agent-urgent-niedrig .agent-urgent-badge {
    background: var(--accent-info);
    color: #fff;
}

.agent-urgent-text {
    color: var(--text-primary);
}

/* Cash Flow Row */
.agent-cashflow-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.agent-cashflow-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    background: var(--bg-hover);
    border-radius: var(--border-radius-sm);
}

.agent-cashflow-label {
    font-size: 12px;
    color: var(--text-muted);
}

.agent-cashflow-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.agent-cashflow-danger {
    color: var(--accent-danger);
}

/* AI Summary */
.agent-briefing-ai-summary {
    border-color: var(--accent-primary);
}

.agent-ai-summary-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Detail Lists (invoices, leads, orders) */
.agent-detail-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.agent-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-hover);
    border-radius: var(--border-radius-sm);
    gap: 12px;
}

.agent-detail-main {
    flex: 1;
    font-size: 13px;
    color: var(--text-primary);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.agent-detail-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.agent-detail-amount {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.agent-detail-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

/* Small Progress Bar */
.agent-progress-bar-sm {
    width: 60px;
    height: 6px;
    background: var(--bg-dark);
    border-radius: 3px;
    overflow: hidden;
}

.agent-progress-fill {
    height: 100%;
    background: var(--accent-primary);
    border-radius: 3px;
    transition: width var(--transition);
}

/* ============================================
   Execution Log
   ============================================ */

.agent-log-empty {
    text-align: center;
    padding: 60px 24px;
}

.agent-log-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
}

.agent-log-empty h3 {
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.agent-log-empty p {
    color: var(--text-secondary);
    margin: 0;
}

.agent-log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.agent-log-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.agent-log-timeline {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: relative;
}

/* Timeline vertical line */
.agent-log-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.agent-log-entry {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    position: relative;
}

.agent-log-indicator {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    z-index: 1;
    border: 2px solid var(--bg-dark);
}

.agent-log-success .agent-log-indicator {
    background: var(--accent-success-light);
    color: var(--accent-success);
}

.agent-log-error .agent-log-indicator {
    background: var(--accent-danger-light);
    color: var(--accent-danger);
}

.agent-log-dot {
    font-size: 14px;
}

.agent-log-body {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    min-width: 0;
}

.agent-log-entry-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 4px;
    font-size: 14px;
    color: var(--text-primary);
}

.agent-log-time {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
}

.agent-log-summary {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 4px 0;
    line-height: 1.5;
}

.agent-log-error-msg {
    font-size: 13px;
    color: var(--accent-danger);
    margin: 4px 0;
}

.agent-log-duration {
    font-size: 11px;
    color: var(--text-muted);
}

/* ============================================
   Configuration Panel
   ============================================ */

.agent-config-header {
    margin-bottom: 24px;
}

.agent-config-header h3 {
    margin: 0 0 6px 0;
    color: var(--text-primary);
}

.agent-config-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.agent-config-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.agent-config-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: border-color var(--transition-fast);
}

.agent-config-item:hover {
    border-color: var(--accent-primary);
}

.agent-config-item-left {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.agent-config-icon {
    font-size: 24px;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary-light);
    border-radius: var(--border-radius-sm);
}

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

.agent-config-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.agent-config-item-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 6px 0;
    line-height: 1.4;
}

.agent-config-category {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg-hover);
    padding: 2px 8px;
    border-radius: 4px;
}

.agent-config-item-right {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.agent-config-schedule {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.agent-config-label {
    font-size: 11px;
    color: var(--text-muted);
}

.agent-config-time {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 6px 10px;
    color: var(--text-primary);
    font-size: 13px;
    width: 100px;
}

.agent-config-time:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Toggle Switch */
.agent-config-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.agent-toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
    display: inline-block;
    cursor: pointer;
}

.agent-toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.agent-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-hover);
    border-radius: 13px;
    border: 1px solid var(--border-color);
    transition: all var(--transition);
}

.agent-toggle-slider::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all var(--transition);
}

.agent-toggle-input:checked + .agent-toggle-slider {
    background: var(--accent-primary-light);
    border-color: var(--accent-primary);
}

.agent-toggle-input:checked + .agent-toggle-slider::before {
    transform: translateX(22px);
    background: var(--accent-primary);
}

.agent-toggle-input:focus-visible + .agent-toggle-slider {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.agent-toggle-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ============================================
   Preview Modal
   ============================================ */

.agent-preview-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.agent-preview-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.agent-preview-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 700px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: agentModalIn 0.25s ease;
}

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

.agent-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.agent-preview-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--text-primary);
}

.agent-preview-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color var(--transition-fast);
}

.agent-preview-close:hover {
    color: var(--text-primary);
}

.agent-preview-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.agent-preview-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--border-color);
}

/* Preview Content Styles */
.agent-preview-section {
    margin-bottom: 16px;
}

.agent-preview-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 10px 0;
}

.agent-preview-summary {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0 0 12px 0;
    padding: 10px 14px;
    background: var(--bg-hover);
    border-radius: var(--border-radius-sm);
}

.agent-preview-list {
    list-style: none;
    padding: 0;
    margin: 0 0 12px 0;
}

.agent-preview-list li {
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-secondary);
}

.agent-preview-list li:last-child {
    border-bottom: none;
}

.agent-preview-card {
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 12px 14px;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-primary);
}

.agent-preview-text {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
    white-space: pre-wrap;
    line-height: 1.5;
}

.agent-preview-error {
    padding: 20px;
    text-align: center;
    color: var(--accent-danger);
}

/* ============================================
   Loading Overlay
   ============================================ */

.agent-loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 15, 18, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 50;
    border-radius: var(--border-radius);
}

.agent-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: agentSpin 0.8s linear infinite;
}

@keyframes agentSpin {
    to { transform: rotate(360deg); }
}

.agent-loading-text {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* ============================================
   Empty State
   ============================================ */

.agent-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

/* ============================================
   Button Overrides (btn-sm, btn-lg)
   ============================================ */

.agent-workflow-wrapper .btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.agent-workflow-wrapper .btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .agent-workflow-wrapper {
        padding: 16px;
    }

    .agent-cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .agent-config-item {
        flex-direction: column;
        align-items: stretch;
    }

    .agent-config-item-right {
        flex-direction: row;
        justify-content: flex-end;
        padding-top: 12px;
        border-top: 1px solid var(--border-color);
    }
}

/* Mobile */
@media (max-width: 640px) {
    .agent-workflow-wrapper {
        padding: 12px;
    }

    .agent-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .agent-header-actions {
        width: 100%;
    }

    .agent-header-actions .btn {
        flex: 1;
    }

    .agent-title {
        font-size: 22px;
    }

    .agent-tab-bar {
        margin-left: -12px;
        margin-right: -12px;
        padding: 0 12px;
    }

    .agent-tab {
        padding: 10px 14px;
        font-size: 13px;
    }

    .agent-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .agent-cards-grid {
        grid-template-columns: 1fr;
    }

    .agent-briefing-hero {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
    }

    .agent-briefing-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .agent-briefing-metric-value {
        font-size: 22px;
    }

    .agent-cashflow-row {
        grid-template-columns: 1fr;
    }

    .agent-detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .agent-detail-right {
        width: 100%;
        justify-content: flex-end;
    }

    .agent-log-timeline::before {
        left: 15px;
    }

    .agent-log-body {
        padding: 10px 12px;
    }

    .agent-log-entry-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .agent-log-time {
        margin-left: 0;
    }

    .agent-config-item-right {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .agent-config-schedule {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .agent-config-toggle {
        flex-direction: row;
        justify-content: space-between;
    }

    .agent-preview-modal {
        padding: 12px;
    }

    .agent-preview-content {
        max-height: 90vh;
    }
}

/* Very small screens */
@media (max-width: 380px) {
    .agent-stats-row {
        grid-template-columns: 1fr;
    }

    .agent-briefing-metrics {
        grid-template-columns: 1fr;
    }

    .agent-card-actions {
        flex-direction: column;
    }
}