/* ===== CSS Variables ===== */
:root {
    --primary: #f59e0b;
    --primary-dark: #d97706;
    --primary-light: #fbbf24;
    --secondary: #1f2937;
    --accent: #3b82f6;
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #334155;
    --border-light: #475569;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --sidebar-width: 220px;
    --sidebar-collapsed: 60px;
    --header-height: 52px;
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 13px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.4;
    display: flex;
    min-height: 100vh;
}

/* ===== Command Palette ===== */
.command-palette { display: none; position: fixed; inset: 0; z-index: 1000; }
.command-palette.open { display: block; }
.command-palette-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); }
.command-palette-modal {
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 600px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    overflow: hidden;
}
.command-input-wrapper {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    gap: 0.75rem;
}
.command-input-wrapper i { color: var(--text-muted); }
.command-input-wrapper input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}
.command-input-wrapper kbd {
    padding: 0.2rem 0.4rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    color: var(--text-muted);
}
.command-results { max-height: 400px; overflow-y: auto; }
.command-section { padding: 0.5rem 0; }
.command-section-title {
    display: block;
    padding: 0.25rem 1rem;
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}
.command-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}
.command-item:hover, .command-item.active { background: var(--bg-tertiary); }
.command-item i { width: 18px; color: var(--text-muted); }

/* ===== Sidebar ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: width var(--transition-normal);
}
.sidebar.collapsed { width: var(--sidebar-collapsed); }
.sidebar.collapsed .nav-label,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .user-details,
.sidebar.collapsed .badge,
.sidebar.collapsed .logo span { display: none; }

.sidebar-header {
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary);
}
.logo i { font-size: 1.25rem; }
.sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.35rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}
.sidebar-toggle:hover { background: var(--bg-tertiary); color: var(--text-primary); }

.nav-section { padding: 0.5rem 0; }
.nav-label {
    padding: 0.25rem 1rem;
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
    font-size: 0.9rem;
}
.nav-item:hover { color: var(--text-primary); background: var(--bg-tertiary); }
.nav-item.active { color: var(--primary); background: rgba(245, 158, 11, 0.1); }
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
}
.nav-item i { width: 18px; text-align: center; font-size: 0.85rem; }
.badge {
    margin-left: auto;
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
}
.badge.new { background: var(--primary); color: var(--secondary); }

.sidebar-footer {
    margin-top: auto;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border);
}
.user-info { display: flex; align-items: center; gap: 0.6rem; }
.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
}
.user-details { display: flex; flex-direction: column; }
.user-name { font-weight: 500; font-size: 0.8rem; }
.user-role { font-size: 0.7rem; color: var(--text-muted); }

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-normal);
    display: flex;
    flex-direction: column;
}
.sidebar.collapsed + .main-content { margin-left: var(--sidebar-collapsed); }

/* ===== Top Bar ===== */
.top-bar {
    height: var(--header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    position: sticky;
    top: 0;
    z-index: 50;
    gap: 1rem;
}
.breadcrumb { font-size: 0.85rem; color: var(--text-secondary); min-width: 100px; }
.top-bar-center { flex: 1; display: flex; justify-content: center; }
.search-container {
    display: flex;
    align-items: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.4rem 0.75rem;
    width: 350px;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}
.search-container:hover { background: var(--bg-primary); border: 1px solid var(--border-light); }
.search-container i { color: var(--text-muted); font-size: 0.8rem; }
.search-placeholder { flex: 1; color: var(--text-muted); font-size: 0.85rem; }
.search-container kbd {
    background: var(--bg-secondary);
    padding: 0.1rem 0.35rem;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

/* Period Comparison */
.period-comparison {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--bg-tertiary);
    padding: 0.2rem;
    border-radius: var(--radius-md);
}
.period-btn {
    padding: 0.3rem 0.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}
.period-btn:hover { color: var(--text-primary); }
.period-btn.active { background: var(--primary); color: var(--secondary); }
.compare-toggle {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0 0.5rem;
    border-left: 1px solid var(--border);
    margin-left: 0.25rem;
}
.compare-toggle input { display: none; }
.compare-toggle label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.7rem;
}
.compare-toggle input:checked + label { color: var(--primary); }

.top-bar-actions { display: flex; align-items: center; gap: 0.5rem; }
.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}
.btn-icon:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-icon-sm {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.2rem 0.4rem;
    cursor: pointer;
    transition: var(--transition-fast);
}
.btn-icon-sm:hover { color: var(--text-primary); }
.notification-dot {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 6px;
    height: 6px;
    background: var(--danger);
    border-radius: 50%;
}
.store-selector {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    cursor: pointer;
}

/* ===== Alerts Banner ===== */
.alerts-banner {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}
.alert-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
}
.alert-item.warning { background: rgba(245, 158, 11, 0.15); border-left: 3px solid var(--warning); }
.alert-item.success { background: rgba(16, 185, 129, 0.15); border-left: 3px solid var(--success); }
.alert-item.danger { background: rgba(239, 68, 68, 0.15); border-left: 3px solid var(--danger); }
.alert-item i { font-size: 0.85rem; }
.alert-item.warning i { color: var(--warning); }
.alert-item.success i { color: var(--success); }
.alert-item span { flex: 1; }
.alert-item .btn { margin-left: auto; }

/* ===== Views ===== */
.view { display: none; padding: 1rem; flex: 1; overflow-y: auto; }
.view.active { display: block; }

/* ===== Stats Row ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.stat-card.compact {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 0.75rem;
}
.stat-card.compact.highlight {
    border-color: var(--primary);
    background: rgba(245, 158, 11, 0.05);
}
.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}
.stat-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; }
.stat-value { font-size: 1.25rem; font-weight: 700; display: block; }
.stat-compare { font-size: 0.65rem; color: var(--text-muted); margin-top: 0.15rem; }
.stat-change { font-size: 0.65rem; font-weight: 500; }
.stat-change.positive { color: var(--success); }
.stat-change.negative { color: var(--danger); }
.sparkline { height: 24px; margin-top: 0.5rem; }

/* Goal Progress */
.goal-progress { margin-top: 0.5rem; }
.goal-bar {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    position: relative;
    overflow: visible;
}
.goal-fill {
    height: 100%;
    background: var(--success);
    border-radius: 3px;
    transition: width 0.5s ease;
}
.goal-target {
    position: absolute;
    top: -2px;
    width: 2px;
    height: 10px;
    background: var(--primary);
    border-radius: 1px;
}
.goal-text { font-size: 0.6rem; color: var(--text-muted); margin-top: 0.2rem; }

/* ===== Dashboard Main ===== */
.dashboard-main { display: grid; grid-template-columns: 2fr 1fr; gap: 1rem; }
.dashboard-right { display: flex; flex-direction: column; gap: 1rem; }

.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 1rem;
}
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}
.card-header h3 { font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 0.4rem; }
.card-header h4 { font-size: 0.85rem; font-weight: 600; }
.card-footer { margin-top: 0.75rem; padding-top: 0.5rem; border-top: 1px solid var(--border); }

/* ===== AI Insights ===== */
.insights-list { display: flex; flex-direction: column; gap: 0.5rem; }
.insight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.6rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border-left: 3px solid;
}
.insight-item.high { border-color: var(--success); }
.insight-item.medium { border-color: var(--warning); }
.insight-item.low { border-color: var(--info); }
.insight-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}
.insight-content { flex: 1; }
.insight-content strong { font-size: 0.8rem; display: block; }
.insight-content p { font-size: 0.7rem; color: var(--text-secondary); margin: 0.1rem 0; }
.insight-impact { font-size: 0.65rem; color: var(--success); font-weight: 500; }
.insight-actions { display: flex; gap: 0.25rem; flex-shrink: 0; }
.insights-footer { margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid var(--border); text-align: center; }

/* ===== Budget Pacing ===== */
.pacing-list { display: flex; flex-direction: column; gap: 0.75rem; }
.pacing-item { }
.pacing-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.3rem; }
.pacing-header span:first-child { font-size: 0.8rem; font-weight: 500; }
.pacing-status {
    font-size: 0.6rem;
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
    font-weight: 500;
    text-transform: uppercase;
}
.pacing-status.on-track { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.pacing-status.overspend { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.pacing-status.underspend { background: rgba(59, 130, 246, 0.2); color: var(--info); }
.pacing-bar {
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    position: relative;
    overflow: visible;
}
.pacing-bar.warning .pacing-fill { background: var(--danger); }
.pacing-bar.info .pacing-fill { background: var(--info); }
.pacing-fill {
    height: 100%;
    background: var(--success);
    border-radius: 3px;
}
.pacing-expected {
    position: absolute;
    top: -2px;
    width: 2px;
    height: 10px;
    background: var(--text-muted);
    border-radius: 1px;
}
.pacing-meta { display: flex; justify-content: space-between; margin-top: 0.2rem; font-size: 0.65rem; color: var(--text-muted); }

/* ===== Quick Actions ===== */
.action-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.75rem;
}
.action-btn:hover { background: var(--bg-secondary); border-color: var(--border-light); color: var(--text-primary); }
.action-btn i { font-size: 1rem; color: var(--primary); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    text-decoration: none;
}
.btn-primary { background: var(--primary); color: var(--secondary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text-primary); }
.btn-outline:hover { background: var(--bg-tertiary); border-color: var(--border-light); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-sm { padding: 0.35rem 0.6rem; font-size: 0.75rem; }

/* ===== View Header ===== */
.view-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.view-header.compact { margin-bottom: 0.5rem; }
.view-header h2 { font-size: 1.25rem; font-weight: 600; }
.header-left { display: flex; align-items: baseline; gap: 1rem; }
.header-stats { display: flex; gap: 0.5rem; font-size: 0.8rem; color: var(--text-secondary); }
.header-stats strong { color: var(--text-primary); }
.separator { color: var(--text-muted); }
.header-actions { display: flex; gap: 0.4rem; }

/* ===== Filters Bar ===== */
.filters-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.search-input {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
}
.search-input.compact { padding: 0.4rem 0.6rem; }
.search-input input {
    background: none;
    border: none;
    color: var(--text-primary);
    outline: none;
    font-size: 0.85rem;
    width: 180px;
}
.search-input i { color: var(--text-muted); font-size: 0.8rem; }
.filter-chips { display: flex; gap: 0.25rem; }
.chip {
    padding: 0.3rem 0.6rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}
.chip:hover { background: var(--bg-secondary); }
.chip.active { background: var(--primary); color: var(--secondary); }
.chip.highlight-green { border: 1px solid var(--success); color: var(--success); }
.chip.highlight-red { border: 1px solid var(--danger); color: var(--danger); }
.filter-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
}
.filter-actions { margin-left: auto; display: flex; gap: 0.25rem; }

/* ===== Bulk Actions Bar ===== */
.bulk-actions-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--primary);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
}
.bulk-actions-bar .selected-count { color: var(--secondary); font-size: 0.8rem; margin-right: 0.5rem; }
.bulk-actions-bar .btn { background: rgba(0,0,0,0.2); border-color: rgba(0,0,0,0.2); color: var(--secondary); }

/* ===== Data Tables ===== */
.table-container { overflow-x: auto; background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.data-table th, .data-table td {
    padding: 0.6rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.data-table.dense th, .data-table.dense td { padding: 0.45rem 0.4rem; font-size: 0.75rem; }
.data-table.mini th, .data-table.mini td { padding: 0.35rem 0.3rem; font-size: 0.7rem; }
.data-table th {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
}
.data-table.hoverable tbody tr:hover { background: var(--bg-tertiary); }
.data-table .text-right { text-align: right; }
.data-table input[type="checkbox"] { width: 14px; height: 14px; cursor: pointer; }
.data-table .sortable { cursor: pointer; }
.data-table .sortable:hover { color: var(--text-primary); }
.col-checkbox { width: 30px; }
.col-product { min-width: 200px; }
.col-status { width: 80px; }
.col-number { width: 80px; }
.col-trend { width: 60px; }
.col-goal { width: 100px; }
.col-actions { width: 60px; }

.product-cell { display: flex; align-items: center; gap: 0.5rem; }
.product-cell img { width: 32px; height: 32px; border-radius: var(--radius-sm); object-fit: contain; background: white; }
.product-cell strong { font-size: 0.75rem; display: block; max-width: 180px; overflow: hidden; text-overflow: ellipsis; }
.product-cell .asin { font-size: 0.65rem; color: var(--text-muted); }

/* Editable Bid */
.editable-bid {
    cursor: pointer;
    padding: 0.1rem 0.3rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}
.editable-bid:hover { background: var(--primary); color: var(--secondary); }
.bid-suggestion {
    font-size: 0.6rem;
    color: var(--success);
    cursor: pointer;
    padding: 0.1rem 0.3rem;
    border-radius: var(--radius-sm);
    background: rgba(16, 185, 129, 0.2);
}
.bid-suggestion:hover { background: var(--success); color: white; }

/* Row Actions on Hover */
.row-actions { opacity: 0; transition: var(--transition-fast); display: flex; gap: 0.25rem; }
tr:hover .row-actions { opacity: 1; }

/* ===== Status Badges ===== */
.status-badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
}
.status-badge.active, .status-badge.enabled, .status-badge.success { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.status-badge.paused, .status-badge.pending { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.status-badge.error { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.bidding-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    font-size: 0.65rem;
    background: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

/* Color classes */
.text-success, .success { color: var(--success); }
.text-warning, .warning { color: var(--warning); }
.text-danger, .danger { color: var(--danger); }
.text-muted { color: var(--text-muted); }

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.pagination-controls { display: flex; align-items: center; gap: 0.25rem; }
.page-number { padding: 0.3rem 0.6rem; border-radius: var(--radius-sm); }
.page-number.active { background: var(--primary); color: var(--secondary); }
.rows-per-page {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.3rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}

/* ===== ASIN Detail View ===== */
.asin-detail-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.asin-info { display: flex; align-items: center; gap: 0.75rem; flex: 1; }
.asin-thumb { width: 48px; height: 48px; border-radius: var(--radius-md); object-fit: contain; background: white; }
.asin-meta h2 { font-size: 1rem; font-weight: 600; margin-bottom: 0.2rem; }
.asin-badges { display: flex; gap: 0.4rem; align-items: center; }
.asin-code { font-size: 0.7rem; color: var(--text-muted); background: var(--bg-tertiary); padding: 0.15rem 0.4rem; border-radius: var(--radius-sm); }
.asin-quick-stats { display: flex; gap: 1.5rem; }
.quick-stat { text-align: center; }
.qs-label { display: block; font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; }
.qs-value { font-size: 1rem; font-weight: 700; color: var(--primary); }
.asin-actions { display: flex; gap: 0.4rem; }

/* ===== ASIN Tabs ===== */
.asin-tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    background: var(--bg-card);
    padding: 0.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}
.asin-tabs .tab-btn {
    flex: 1;
    padding: 0.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}
.asin-tabs .tab-btn:hover { color: var(--text-primary); background: var(--bg-tertiary); }
.asin-tabs .tab-btn.active { background: var(--primary); color: var(--secondary); }
.asin-tabs .tab-btn .count { font-size: 0.65rem; opacity: 0.8; margin-left: 0.25rem; }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== Overview Grid ===== */
.overview-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.overview-grid .card h4 { font-size: 0.85rem; margin-bottom: 0.5rem; }
.perf-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.perf-metric { text-align: center; padding: 0.5rem; background: var(--bg-tertiary); border-radius: var(--radius-sm); }
.pm-label { display: block; font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; }
.pm-value { font-size: 0.95rem; font-weight: 600; display: block; }
.pm-change { font-size: 0.6rem; }
.pm-change.positive { color: var(--success); }
.pm-change.negative { color: var(--danger); }

.config-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.config-item { display: flex; flex-direction: column; gap: 0.2rem; }
.config-item label { font-size: 0.65rem; color: var(--text-muted); }
.config-value { font-size: 0.85rem; }
.config-select {
    padding: 0.3rem 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.8rem;
}
.editable-value {
    background: var(--bg-tertiary);
    padding: 0.3rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}
.editable-value:hover { background: var(--primary); color: var(--secondary); }
.editable-value:focus { outline: 2px solid var(--primary); }

/* ===== Toggle Small ===== */
.toggle-sm { position: relative; display: inline-block; width: 36px; height: 20px; }
.toggle-sm input { opacity: 0; width: 0; height: 0; }
.toggle-sm .toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-tertiary);
    border-radius: 20px;
    transition: var(--transition-fast);
}
.toggle-sm .toggle-slider::before {
    position: absolute;
    content: "";
    height: 14px; width: 14px;
    left: 3px; bottom: 3px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: var(--transition-fast);
}
.toggle-sm input:checked + .toggle-slider { background: var(--primary); }
.toggle-sm input:checked + .toggle-slider::before { transform: translateX(16px); background: var(--secondary); }

/* ===== Sub Filters ===== */
.sub-filters { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.bulk-st-actions { margin-left: auto; display: flex; gap: 0.25rem; }

/* ===== Modal ===== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1rem; }
.modal-body { padding: 1rem; }
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem;
    border-top: 1px solid var(--border);
}

/* Bid Adjust Options */
.bid-adjust-options { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}
.radio-option:hover { background: var(--bg-primary); }
.radio-option input[type="radio"] { accent-color: var(--primary); }
.bid-adjust-input { margin-bottom: 1rem; }
.bid-adjust-input label { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.input-group { display: flex; align-items: center; }
.input-group .input-prefix {
    padding: 0.4rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    color: var(--text-primary);
}
.input-group .input-value {
    flex: 1;
    padding: 0.4rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 0.9rem;
}
.input-group .input-suffix {
    padding: 0.4rem 0.6rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-left: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text-muted);
}
.bid-preview h4 { font-size: 0.85rem; margin-bottom: 0.5rem; }

/* ===== Wizard ===== */
.wizard-container { max-width: 900px; margin: 0 auto; }
.wizard-header { text-align: center; margin-bottom: 1rem; }
.wizard-header h2 { font-size: 1.25rem; margin-bottom: 0.25rem; }
.wizard-header p { color: var(--text-secondary); font-size: 0.85rem; }

.wizard-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}
.progress-step { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; }
.progress-step .step-number {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 0.85rem;
    transition: var(--transition-fast);
}
.progress-step.active .step-number { background: var(--primary); color: var(--secondary); }
.progress-step.completed .step-number { background: var(--success); color: white; }
.progress-step span { font-size: 0.7rem; color: var(--text-muted); }
.progress-step.active span, .progress-step.completed span { color: var(--text-primary); }
.progress-connector { width: 50px; height: 2px; background: var(--bg-tertiary); margin: 0 0.5rem; margin-bottom: 1.25rem; }
.progress-step.completed + .progress-connector { background: var(--success); }

.wizard-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 1.5rem;
    min-height: 400px;
}
.wizard-step { display: none; }
.wizard-step.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.step-header { margin-bottom: 1rem; }
.step-header h3 { font-size: 1.1rem; margin-bottom: 0.25rem; }
.step-header p { color: var(--text-secondary); font-size: 0.85rem; }

.wizard-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* ===== Product Grid (Wizard) ===== */
.search-filter-bar { margin-bottom: 1rem; }
.search-filter-bar .search-input { width: 100%; }
.search-filter-bar .search-input input { width: 100%; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; max-height: 300px; overflow-y: auto; }
.product-card {
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 0.75rem;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
}
.product-card:hover { border-color: var(--border-light); }
.product-card.selected { border-color: var(--primary); background: rgba(245, 158, 11, 0.1); }
.product-card img { width: 100%; height: 80px; object-fit: contain; border-radius: var(--radius-sm); margin-bottom: 0.5rem; background: white; }
.product-card h4 { font-size: 0.75rem; margin-bottom: 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-card .asin { font-size: 0.65rem; color: var(--text-muted); }

.selected-product-preview {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary);
}
.selected-product-preview h4 { font-size: 0.8rem; color: var(--primary); margin-bottom: 0.5rem; }
.preview-content { display: flex; gap: 0.75rem; align-items: center; }
.preview-content img { width: 48px; height: 48px; border-radius: var(--radius-sm); object-fit: contain; background: white; }
.preview-details strong { display: block; font-size: 0.85rem; margin-bottom: 0.2rem; }
.preview-details .asin { font-size: 0.7rem; color: var(--text-muted); }

/* ===== Competitor Methods ===== */
.competitor-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; margin-bottom: 1rem; }
.method-card {
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}
.method-card:hover { border-color: var(--border-light); }
.method-card.active { border-color: var(--primary); background: rgba(245, 158, 11, 0.1); }
.method-card i { font-size: 1.5rem; color: var(--primary); margin-bottom: 0.5rem; display: block; }
.method-card h4 { font-size: 0.9rem; }
.recommended-badge {
    position: absolute;
    top: -8px; right: 0.75rem;
    background: var(--primary);
    color: var(--secondary);
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
    font-size: 0.55rem;
    font-weight: 600;
    text-transform: uppercase;
}
.ai-discovery-section { text-align: center; padding: 1.5rem; }

.competitors-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; max-height: 250px; overflow-y: auto; }
.competitor-card {
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
}
.competitor-card:hover { border-color: var(--border-light); }
.competitor-card.selected { border-color: var(--primary); }
.competitor-card img { width: 100%; height: 60px; object-fit: contain; background: white; border-radius: var(--radius-sm); margin-bottom: 0.4rem; }
.competitor-card h5 { font-size: 0.7rem; margin-bottom: 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.competitor-card .asin { font-size: 0.6rem; color: var(--text-muted); }
.relevancy-score { font-size: 0.6rem; color: var(--success); margin-top: 0.25rem; }
.competitor-summary { text-align: center; margin-top: 0.75rem; font-size: 0.85rem; color: var(--text-secondary); }

/* ===== Research Tabs ===== */
.research-status { display: flex; align-items: center; justify-content: center; gap: 0.75rem; padding: 2rem; }
.research-tabs .tab-buttons { display: flex; gap: 0.25rem; margin-bottom: 0.75rem; background: var(--bg-tertiary); padding: 0.2rem; border-radius: var(--radius-md); }
.research-tabs .tab-btn {
    flex: 1; padding: 0.5rem;
    background: transparent; border: none;
    color: var(--text-secondary); font-size: 0.8rem;
    cursor: pointer; border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}
.research-tabs .tab-btn:hover { color: var(--text-primary); }
.research-tabs .tab-btn.active { background: var(--bg-secondary); color: var(--primary); }

.attributes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
.attribute-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.attribute-info h5 { font-size: 0.8rem; margin-bottom: 0.15rem; }
.attribute-info span { font-size: 0.7rem; color: var(--text-secondary); }
.rank-badge {
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--secondary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 0.7rem;
}

.grouping-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.group-stat {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    text-align: center;
}
.group-label { display: block; font-size: 0.7rem; color: var(--text-secondary); margin-bottom: 0.25rem; }
.group-value { font-size: 1.25rem; font-weight: 700; color: var(--primary); }

/* ===== Config Section (Step 4) ===== */
.config-section { margin-bottom: 1rem; }
.config-section h4 { font-size: 0.9rem; margin-bottom: 0.5rem; }
.defaults-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.default-item { display: flex; align-items: center; gap: 0.4rem; }
.default-item label { font-size: 0.8rem; color: var(--text-secondary); }
.input-sm {
    width: 60px;
    padding: 0.35rem 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
}
.prefix, .suffix { font-size: 0.8rem; color: var(--text-muted); }

.campaigns-targets-section { margin-top: 1rem; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.section-header h4 { font-size: 0.9rem; }
.count-badge { font-size: 0.75rem; color: var(--text-muted); }

.campaign-accordion { display: flex; flex-direction: column; gap: 0.5rem; max-height: 300px; overflow-y: auto; }
.campaign-row {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}
.campaign-row-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    cursor: pointer;
}
.campaign-row-header:hover { background: rgba(255,255,255,0.02); }
.campaign-toggle { color: var(--text-muted); transition: transform 0.2s; }
.campaign-row.expanded .campaign-toggle { transform: rotate(90deg); }
.campaign-name { flex: 1; font-size: 0.8rem; font-weight: 500; }
.campaign-meta { display: flex; gap: 1rem; font-size: 0.75rem; color: var(--text-secondary); }
.campaign-targets-panel { display: none; padding: 0.5rem 0.75rem; border-top: 1px solid var(--border); background: var(--bg-secondary); }
.campaign-row.expanded .campaign-targets-panel { display: block; }
.targets-mini-table { width: 100%; }
.targets-mini-table th, .targets-mini-table td { padding: 0.3rem 0.4rem; font-size: 0.7rem; }

/* ===== Launch Summary ===== */
.launch-summary-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.75rem; margin-bottom: 1.5rem; }
.summary-item {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    text-align: center;
}
.summary-item i { font-size: 1.25rem; color: var(--primary); display: block; margin-bottom: 0.4rem; }
.summary-item .label { display: block; font-size: 0.6rem; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.2rem; }
.summary-item .value { font-weight: 600; font-size: 0.9rem; }

.launch-options { display: flex; gap: 0.75rem; justify-content: center; }
.option-card { cursor: pointer; }
.option-card input { display: none; }
.option-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}
.option-card input:checked + .option-content { border-color: var(--primary); background: rgba(245, 158, 11, 0.1); }
.option-content i { font-size: 1.5rem; color: var(--primary); margin-bottom: 0.4rem; }
.option-content span { font-size: 0.85rem; }

/* ===== Spinner ===== */
.spinner {
    width: 20px; height: 20px;
    border: 2px solid var(--bg-tertiary);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Skeleton Loading ===== */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}
@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.skeleton-text { height: 12px; margin-bottom: 8px; }
.skeleton-text-sm { height: 10px; width: 60%; margin-bottom: 6px; }
.skeleton-avatar { width: 32px; height: 32px; border-radius: 50%; }
.skeleton-card {
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}
.skeleton-table-row {
    display: grid;
    grid-template-columns: 30px 200px 80px 80px 80px 80px 60px;
    gap: 0.5rem;
    padding: 0.45rem 0.4rem;
    border-bottom: 1px solid var(--border);
}
.skeleton-cell { height: 16px; }

/* ===== Micro-interactions ===== */
.btn, .chip, .action-btn, .card, .nav-item, .product-card, .competitor-card {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn:active { transform: scale(0.97); }
.card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); }
.product-card:hover, .competitor-card:hover { transform: translateY(-3px); }
.action-btn:active { transform: scale(0.95); }

/* ===== Ripple Effect ===== */
.ripple {
    position: relative;
    overflow: hidden;
}
.ripple::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 10%, transparent 10%);
    background-position: center;
    background-size: 1000% 1000%;
    opacity: 0;
    transition: background-size 0.5s, opacity 0.5s;
    pointer-events: none;
}
.ripple:active::after {
    background-size: 0% 0%;
    opacity: 1;
    transition: 0s;
}

/* ===== Success/Error Pulse ===== */
@keyframes success-pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
@keyframes error-pulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}
.pulse-success { animation: success-pulse 0.6s ease-out; }
.pulse-error { animation: error-pulse 0.6s ease-out; }

/* ===== Smooth Data Updates ===== */
.data-update {
    animation: data-flash 0.5s ease-out;
}
@keyframes data-flash {
    0% { background-color: rgba(245, 158, 11, 0.3); }
    100% { background-color: transparent; }
}

/* ===== Progress Indicator ===== */
.progress-bar-animated {
    height: 3px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}
.progress-bar-animated::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 100%;
    background: var(--primary);
    animation: progress-slide 1.5s infinite;
}
@keyframes progress-slide {
    0% { left: -30%; }
    100% { left: 100%; }
}

/* ===== Tooltip ===== */
.tooltip-wrapper {
    position: relative;
    display: inline-block;
}
.tooltip-wrapper .tooltip {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    padding: 0.4rem 0.6rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    white-space: nowrap;
    z-index: 100;
    transition: all 0.2s ease;
}
.tooltip-wrapper:hover .tooltip {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
}

/* ===== Fade In Animation for View Transitions ===== */
.view.active {
    animation: view-enter 0.3s ease-out;
}
@keyframes view-enter {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* ===== Stagger Animation for Lists ===== */
.stagger-item {
    opacity: 0;
    animation: stagger-in 0.3s ease-out forwards;
}
.stagger-item:nth-child(1) { animation-delay: 0ms; }
.stagger-item:nth-child(2) { animation-delay: 50ms; }
.stagger-item:nth-child(3) { animation-delay: 100ms; }
.stagger-item:nth-child(4) { animation-delay: 150ms; }
.stagger-item:nth-child(5) { animation-delay: 200ms; }
.stagger-item:nth-child(6) { animation-delay: 250ms; }
.stagger-item:nth-child(7) { animation-delay: 300ms; }
.stagger-item:nth-child(8) { animation-delay: 350ms; }
@keyframes stagger-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes slideOut {
    to { opacity: 0; transform: translateX(-20px); height: 0; padding: 0; margin: 0; }
}

/* ===== Hover Actions Enhancement ===== */
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}
.btn-outline:hover {
    transform: translateY(-1px);
}

/* ===== Focus States ===== */
.btn:focus-visible, input:focus-visible, select:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===== Keyboard Navigation Indicator ===== */
.command-item.active {
    background: var(--bg-tertiary);
    border-left: 3px solid var(--primary);
}

/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
}
.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}
.empty-state h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}
.empty-state p {
    font-size: 0.85rem;
    max-width: 300px;
}

/* ===== Confirmation Dialog ===== */
.confirm-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    z-index: 1001;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    max-width: 400px;
    width: 90%;
}
.confirm-dialog h4 {
    margin-bottom: 0.5rem;
}
.confirm-dialog p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.confirm-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ===== Performance Chart ===== */
.performance-chart-card {
    background: var(--bg-card);
    overflow: hidden;
}
.chart-legend {
    display: flex;
    gap: 1rem;
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
#performanceChart {
    display: block;
    margin-top: 0.5rem;
}

/* ===== Sort Icons ===== */
.sortable {
    user-select: none;
}
.sortable:hover {
    background: var(--bg-secondary);
}
.sortable i {
    font-size: 0.65rem;
    margin-left: 0.25rem;
    opacity: 0.5;
}
.sortable:hover i {
    opacity: 1;
}

/* ===== Filter Badge ===== */
.filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.5rem;
    background: var(--primary);
    color: var(--secondary);
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
}
.filter-badge .remove {
    cursor: pointer;
    opacity: 0.7;
}
.filter-badge .remove:hover {
    opacity: 1;
}

/* ===== Toast ===== */
.toast-container { position: fixed; bottom: 1rem; right: 1rem; z-index: 1000; display: flex; flex-direction: column; gap: 0.4rem; }
.toast {
    padding: 0.6rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideIn 0.3s ease;
    font-size: 0.8rem;
}
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast-undo {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    cursor: pointer;
    margin-left: 0.5rem;
    transition: var(--transition-fast);
}
.toast-undo:hover { background: var(--primary); color: var(--secondary); }

/* ===== Highlight Row ===== */
.highlight-row { background: rgba(239, 68, 68, 0.1) !important; }
.highlight-row:hover { background: rgba(239, 68, 68, 0.15) !important; }

/* ===== Rules & Automation View ===== */
.rules-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1rem;
    height: calc(100vh - 200px);
}
.rules-panel, .recommendations-panel {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.panel-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.panel-header h3 { font-size: 0.95rem; display: flex; align-items: center; gap: 0.4rem; }
.panel-subtitle { font-size: 0.75rem; color: var(--text-muted); width: 100%; }

.rules-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.rule-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    border: 1px solid var(--border);
    transition: var(--transition-fast);
}
.rule-card:hover { border-color: var(--border-light); }
.rule-card.disabled { opacity: 0.5; }
.rule-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.rule-name { flex: 1; font-weight: 500; font-size: 0.85rem; }
.rule-matches {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    background: var(--primary);
    color: var(--secondary);
    border-radius: 8px;
}
.rule-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.rule-condition, .rule-action {
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 0.2rem 0.4rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}
.rule-impact {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}
.impact-savings { font-size: 0.7rem; color: var(--success); }
.impact-revenue { font-size: 0.7rem; color: var(--info); }
.rule-actions { display: flex; gap: 0.25rem; }

/* Recommendations Panel */
.recommendations-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.recommendation-group {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
}
.group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0.75rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}
.group-title { font-size: 0.8rem; font-weight: 500; display: flex; align-items: center; gap: 0.4rem; }
.group-count { font-size: 0.7rem; color: var(--text-muted); }
.group-items { padding: 0.5rem 0.75rem; }
.rec-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.rec-item:last-child { border-bottom: none; }
.rec-target { font-size: 0.8rem; font-weight: 500; min-width: 150px; }
.rec-reason { font-size: 0.7rem; color: var(--text-secondary); flex: 1; }
.rec-change {
    font-size: 0.7rem;
    color: var(--success);
    padding: 0.15rem 0.3rem;
    background: rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-sm);
}
.rec-actions { display: flex; gap: 0.25rem; margin-left: auto; }
.group-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}
.impact-estimate { font-size: 0.7rem; color: var(--success); font-weight: 500; }

/* Preview List */
.preview-list {
    margin: 0.5rem 0;
    padding-left: 1.25rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.preview-list li { margin-bottom: 0.25rem; }

/* ===== Responsive ===== */
@media (max-width: 1400px) {
    .stats-row { grid-template-columns: repeat(4, 1fr); }
    .rules-layout { grid-template-columns: 1fr; }
}
@media (max-width: 1200px) {
    .stats-row { grid-template-columns: repeat(3, 1fr); }
    .dashboard-main { grid-template-columns: 1fr; }
    .overview-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .competitors-grid { grid-template-columns: repeat(3, 1fr); }
    .launch-summary-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .sidebar { width: var(--sidebar-collapsed); }
    .sidebar .nav-label, .sidebar .nav-item span, .sidebar .user-details, .sidebar .badge, .sidebar .logo span { display: none; }
    .main-content { margin-left: var(--sidebar-collapsed); }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .competitors-grid { grid-template-columns: repeat(2, 1fr); }
    .period-comparison { display: none; }
    .rec-item { flex-direction: column; align-items: flex-start; }
    .rec-actions { margin-left: 0; margin-top: 0.5rem; }
    .top-bar-center { display: none; }
    .header-actions { flex-wrap: wrap; }
    .view-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .filters-bar { flex-direction: column; align-items: stretch; }
    .filter-chips { overflow-x: auto; padding-bottom: 0.5rem; }
    .asin-detail-header { flex-direction: column; }
    .asin-quick-stats { flex-wrap: wrap; gap: 1rem; }
    .command-palette-modal { width: 95%; top: 5%; }
    .modal { width: 95%; max-height: 90vh; overflow-y: auto; }
    .table-container { font-size: 0.7rem; }
    .data-table th, .data-table td { padding: 0.35rem 0.25rem; }
    .btn { padding: 0.4rem 0.6rem; font-size: 0.75rem; }
}

@media (max-width: 480px) {
    .stats-row { grid-template-columns: 1fr; }
    .launch-summary-grid { grid-template-columns: repeat(2, 1fr); }
    .wizard-progress { flex-wrap: wrap; gap: 0.5rem; }
    .progress-connector { display: none; }
    .action-grid { grid-template-columns: 1fr; }
}

/* ===== Keyboard Shortcuts Hint ===== */
.shortcuts-hint {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.7rem;
    color: var(--text-muted);
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition-fast);
    z-index: 50;
}
.shortcuts-hint:hover {
    opacity: 1;
    background: var(--bg-tertiary);
}
.shortcuts-hint kbd {
    background: var(--bg-tertiary);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-size: 0.65rem;
}

@media (max-width: 768px) {
    .shortcuts-hint { display: none; }
}

/* ===== Print Styles ===== */
@media print {
    .sidebar, .top-bar, .alerts-banner, .bulk-actions-bar, .row-actions, .btn { display: none !important; }
    .main-content { margin-left: 0; }
    .view { display: block !important; }
    .card { break-inside: avoid; }
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== High Contrast Mode ===== */
@media (prefers-contrast: high) {
    :root {
        --border: #6b7280;
        --text-secondary: #d1d5db;
    }
    .btn-primary { background: #fbbf24; color: #000; }
    .btn-outline { border-width: 2px; }
}