/**
 * ============================================================================
 * KASUWA ADVERTISING MARKETPLACE - UNIFIED SELF-CONTAINED STYLESHEET
 * ============================================================================
 * 
 * Comprehensive CSS for the Advertising Plugin:
 * 1. Design Tokens & Glassmorphic Component Library
 * 2. Frontend Ad Delivery, Responsive Slot Frames & Interactive Video Player
 * 3. Public Advertising Marketplace & Package Directory
 * 4. Admin Management Dashboard, Metric Cards & Management Tables
 * 5. Universal Responsive Breakpoints & Mobile Overrides
 * 
 * @package Kasuwa\Plugins\Advertising
 * @version 1.0.0
 * ============================================================================
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ============================================================================
   1. DESIGN TOKENS & ROOT VARIABLES
   ============================================================================ */
:root {
    --ad-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --ad-primary: #4f46e5;
    --ad-primary-hover: #4338ca;
    --ad-primary-light: #eeefff;
    --ad-secondary: #10b981;
    --ad-secondary-hover: #059669;
    --ad-accent: #f59e0b;
    --ad-danger: #ef4444;
    --ad-dark-bg: #0f172a;
    --ad-dark-card: #1e293b;
    --ad-glass-bg: rgba(255, 255, 255, 0.90);
    --ad-glass-border: rgba(229, 231, 235, 0.85);
    --ad-glass-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.06);
    --ad-radius-sm: 8px;
    --ad-radius-md: 14px;
    --ad-radius-lg: 20px;
    --ad-radius-full: 9999px;
}

.ksw-ad-scope {
    font-family: var(--ad-font-sans);
    color: #1e293b;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}
.ksw-ad-scope *,
.ksw-ad-scope *::before,
.ksw-ad-scope *::after {
    box-sizing: border-box;
}

/* Glassmorphic Container & Cards */
.ksw-glass-card {
    background: var(--ad-glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--ad-glass-border);
    border-radius: var(--ad-radius-md);
    box-shadow: var(--ad-glass-shadow);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.25s ease;
    overflow: hidden;
}

.ksw-glass-card:hover {
    box-shadow: 0 20px 40px -12px rgba(79, 70, 229, 0.12);
    border-color: rgba(99, 102, 241, 0.3);
}

.ksw-glass-card--dark {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    box-shadow: 0 16px 36px -10px rgba(15, 23, 42, 0.4);
}

.ksw-glass-card--overflow {
    overflow: visible !important;
}

/* Modern Gradient Headers & Text */
.ksw-gradient-text {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.ksw-gradient-header {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    color: #ffffff;
    padding: 28px 32px;
    border-radius: var(--ad-radius-md);
    box-shadow: 0 12px 28px -8px rgba(79, 70, 229, 0.35);
    position: relative;
    overflow: hidden;
}

.ksw-gradient-header::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Stat Badges & Pills */
.ksw-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--ad-radius-full);
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
}

.ksw-stat-pill--active {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.ksw-stat-pill--active::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    animation: ksw-pulse 2s infinite;
}

.ksw-stat-pill--pending {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.ksw-stat-pill--paused {
    background: rgba(107, 114, 128, 0.12);
    color: #4b5563;
    border: 1px solid rgba(107, 114, 128, 0.25);
}

@keyframes ksw-pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Form Controls & Inputs */
.ksw-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
    overflow: visible !important;
}

.ksw-input-group label {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}

.ksw-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(249, 250, 251, 0.9);
    border: 1.5px solid #e5e7eb;
    border-radius: var(--ad-radius-sm);
    font-family: var(--ad-font-sans);
    font-size: 14px;
    color: #111827;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    box-sizing: border-box;
}

.ksw-input:focus {
    outline: none;
    background: #ffffff;
    border-color: var(--ad-primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
}

/* Buttons & Interactive Components */
.ksw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    font-family: var(--ad-font-sans);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--ad-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.ksw-btn--primary {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 14px -2px rgba(79, 70, 229, 0.4);
}

.ksw-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -2px rgba(79, 70, 229, 0.5);
    color: #ffffff !important;
}

.ksw-btn--secondary {
    background: #ffffff;
    color: #374151 !important;
    border-color: #d1d5db;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.ksw-btn--secondary:hover {
    background: #f9fafb;
    border-color: #9ca3af;
    color: #111827 !important;
}

.ksw-btn--emerald {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 14px -2px rgba(16, 185, 129, 0.4);
}

.ksw-btn--emerald:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -2px rgba(16, 185, 129, 0.5);
    color: #ffffff !important;
}

.ksw-btn--danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 14px -2px rgba(239, 68, 68, 0.4);
}

.ksw-btn--danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -2px rgba(239, 68, 68, 0.5);
    color: #ffffff !important;
}

/* Tabs */
.ksw-tabs {
    display: flex;
    gap: 6px;
    background: rgba(241, 245, 249, 0.8);
    padding: 5px;
    border-radius: var(--ad-radius-sm);
    border: 1px solid #e2e8f0;
    overflow-x: auto;
}

.ksw-tab {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ksw-tab:hover {
    color: #1e293b;
}

.ksw-tab--active {
    background: #ffffff;
    color: var(--ad-primary);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

/* Interactive Objective Cards */
.ksw-objective-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 8px;
}

.ksw-objective-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: var(--ad-radius-sm);
    padding: 14px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.ksw-objective-card:hover {
    border-color: #a5b4fc;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.08);
}

.ksw-objective-card.active {
    border-color: var(--ad-primary);
    background: #eef2ff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.15);
}

.ksw-objective-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--ad-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.ksw-objective-card.active .ksw-objective-icon {
    background: var(--ad-primary);
    color: #ffffff;
}

.ksw-objective-title {
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.25;
}

.ksw-objective-sub {
    font-size: 11px;
    color: #64748b;
    line-height: 1.35;
}

.ksw-objective-check {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--ad-primary);
    color: #ffffff;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.ksw-objective-card.active .ksw-objective-check {
    display: flex;
}

/* Tooltip Component */
.ksw-tooltip-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #475569;
    font-size: 10px;
    font-weight: 700;
    cursor: help;
    margin-left: 4px;
    position: relative;
}

.ksw-tooltip-trigger:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: #0f172a;
    color: #ffffff;
    font-size: 11px;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 6px;
    white-space: nowrap;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    pointer-events: none;
}

/* Live Ad Preview Studio */
.ksw-preview-sticky {
    position: sticky;
    top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ksw-preview-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--ad-radius-md);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.ksw-preview-header {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ksw-preview-mode-btn {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #475569;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ksw-preview-mode-btn.active {
    background: var(--ad-primary);
    color: #ffffff;
    border-color: var(--ad-primary);
}

.ksw-preview-box {
    padding: 14px;
    background: #f1f5f9;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ksw-preview-banner-wrap {
    width: 100%;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 12px;
    display: flex;
    gap: 12px;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.ksw-preview-media {
    width: 100px;
    height: 70px;
    border-radius: 6px;
    background: #e2e8f0;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 20px;
    flex-shrink: 0;
    overflow: hidden;
}

.ksw-preview-media img,
.ksw-preview-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ksw-preview-content {
    flex: 1;
    min-width: 0;
}

.ksw-preview-title {
    font-size: 13px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    margin-bottom: 3px;
    word-break: break-word;
}

.ksw-preview-desc {
    font-size: 11px;
    color: #64748b;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ksw-preview-cta {
    display: inline-block;
    margin-top: 6px;
    padding: 4px 10px;
    background: var(--ad-primary);
    color: #ffffff;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.ksw-preview-feed-wrap {
    width: 240px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ksw-preview-feed-media {
    width: 100%;
    height: 120px;
    border-radius: 8px;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 24px;
    overflow: hidden;
}

.ksw-preview-feed-media img,
.ksw-preview-feed-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Step Wizard Bar */
.ksw-step-indicator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 24px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.ksw-step-chip {
    flex: 1;
    min-width: 110px;
    padding: 8px 12px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.ksw-step-chip.active {
    border-color: var(--ad-primary);
    color: var(--ad-primary);
    background: #eef2ff;
}

.ksw-step-num {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #cbd5e1;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.ksw-step-chip.active .ksw-step-num {
    background: var(--ad-primary);
}

/* Tag Picker Component */
.ksw-tag-picker-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    overflow: visible !important;
    z-index: 100;
}

.ksw-tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px;
    background: rgba(249, 250, 251, 0.9);
    border: 1.5px solid #e5e7eb;
    border-radius: var(--ad-radius-sm);
    min-height: 42px;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.ksw-tag-container:focus-within {
    background: #ffffff;
    border-color: var(--ad-primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
}

.ksw-tag-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #eef2ff;
    color: var(--ad-primary);
    border: 1px solid #c7d2fe;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.ksw-tag-remove {
    cursor: pointer;
    color: #818cf8;
    font-size: 11px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
}

.ksw-tag-remove:hover {
    background: #4f46e5;
    color: #ffffff;
}

.ksw-tag-input {
    border: none !important;
    background: transparent !important;
    padding: 4px 8px !important;
    font-size: 13px !important;
    flex: 1;
    min-width: 140px;
    outline: none !important;
    box-shadow: none !important;
}

.ksw-tag-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 100%;
    width: 100%;
    box-sizing: border-box;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: var(--ad-radius-sm);
    box-shadow: 0 20px 45px -6px rgba(15, 23, 42, 0.3);
    max-height: 240px;
    overflow-y: auto;
    z-index: 999999 !important;
    display: none;
}

.ksw-tag-dropdown-item {
    padding: 10px 14px;
    font-size: 13px;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.15s ease;
    border-bottom: 1px solid #f1f5f9;
}

.ksw-tag-dropdown-item:last-child {
    border-bottom: none;
}

.ksw-tag-dropdown-item:hover {
    background: #eef2ff;
    color: var(--ad-primary);
}

.ksw-tag-dropdown-item small {
    color: #94a3b8;
    font-size: 11px;
    font-weight: 600;
}

/* Suffix & Icon Helpers */
.ksw-input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.ksw-input-with-icon i.ksw-input-icon {
    position: absolute;
    left: 12px;
    color: #64748b;
    font-size: 14px;
    pointer-events: none;
    z-index: 2;
}

.ksw-input-with-icon .ksw-input {
    padding-left: 36px !important;
    padding-right: 70px !important;
}

.ksw-input-with-icon.no-suffix .ksw-input {
    padding-right: 16px !important;
}

.ksw-input-suffix {
    position: absolute;
    right: 8px;
    background: #f1f5f9;
    color: #475569;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    pointer-events: none;
    border: 1px solid #cbd5e1;
    z-index: 2;
}

.ksw-field-helper-pill {
    font-size: 11px;
    font-weight: 600;
    color: #475569;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

/* Video Ad Validation & Preview */
.ksw-video-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    margin-top: 6px;
}

.ksw-video-status-badge.valid {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #86efac;
}

.ksw-video-status-badge.invalid {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

.ksw-video-player-wrap {
    position: relative;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    background: #0f172a;
}

.ksw-video-overlay-bar {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    padding: 6px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 10;
}

.ksw-video-overlay-cta {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
    text-decoration: none;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.4);
    cursor: pointer;
}

.ksw-video-milestones-feed {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
    padding: 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
}

.ksw-milestone-tag {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: #e2e8f0;
    color: #64748b;
    transition: all 0.2s ease;
}

.ksw-milestone-tag.active {
    background: #10b981;
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}

.ksw-grid-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}


/* ============================================================================
   2. FRONTEND AD DELIVERY, RESPONSIVE FRAMES & RICH VIDEO PLAYER
   ============================================================================ */

/* Root Managed Ad Container */
.kasuwa-managed-ad {
    position: relative;
    width: 100%;
    max-width: var(--ksw-ad-desktop-w, 100%);
    margin: 10px auto;
    box-sizing: border-box;
    text-align: center;
}

.kasuwa-managed-ad a {
    text-decoration: none;
    color: inherit;
}

.kasuwa-managed-ad a.kasuwa-managed-ad__link {
    display: block;
    width: 100%;
}

.kasuwa-managed-ad__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2px 6px;
    margin-bottom: 4px;
    font-size: 11px;
}

.kasuwa-managed-ad__label {
    display: inline-block;
    color: #6b7280;
    font-size: 10px;
    line-height: 1.2;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    cursor: pointer;
}
a.kasuwa-managed-ad__label:hover {
    color: #4f46e5;
    text-decoration: underline;
}

.kasuwa-managed-ad__report-btn {
    background: none;
    border: none;
    color: #9ca3af;
    font-size: 14px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}
.kasuwa-managed-ad__report-btn:hover {
    color: #ef4444;
}

.kasuwa-managed-ad__slides {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.kasuwa-managed-ad__slide {
    width: 100%;
    transition: opacity 0.35s ease-in-out;
}
.kasuwa-managed-ad__slide[data-ad-active="false"] {
    display: none;
    opacity: 0;
}
.kasuwa-managed-ad__slide[data-ad-active="true"] {
    display: block;
    opacity: 1;
}

/* Responsive Image Media Frame: Exact Desktop Height and Width */
.kasuwa-managed-ad__media-frame {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: var(--ksw-ad-desktop-h, 250px);
    overflow: hidden;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: relative;
}

.kasuwa-managed-ad__media-frame img.kasuwa-managed-ad__asset,
.kasuwa-managed-ad__media-frame img {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: var(--ksw-ad-desktop-h, 250px) !important;
    object-fit: contain !important;
    object-position: center !important;
    margin: 0 auto;
    border-radius: 10px;
    border: 0;
}

/* Video Frame Desktop: Full-bleed edge-to-edge video canvas */
.kasuwa-managed-ad__media-frame--video {
    position: relative !important;
    width: 100% !important;
    max-width: 100% !important;
    height: var(--ksw-ad-desktop-h, 250px) !important;
    max-height: var(--ksw-ad-desktop-h, 250px) !important;
    background: #000000 !important;
    border-radius: 10px;
    overflow: hidden !important;
    margin: 0 auto;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
    display: block !important;
}

.kasuwa-managed-ad__media-frame--video video.kasuwa-managed-ad__asset--video,
.kasuwa-managed-ad__media-frame video,
video.kasuwa-managed-ad__asset--video {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    border-radius: 0 !important;
    border: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 1 !important;
    background: #000000 !important;
}

/* Placement-Specific Rules */
.kasuwa-managed-ad--home-before-shops .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--home_before_shops .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--detail-before-breadcrumb .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--detail_before_breadcrumb .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--detail-before-details-card .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--detail_before_details_card .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--buyer-requests-inline .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--buyer_requests_inline .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--search-inline .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--search_inline .kasuwa-managed-ad__media-frame {
    border-radius: 8px;
}

.kasuwa-managed-ad--sidebar-top .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--sidebar_top .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--profile-sidebar .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--profile_sidebar .kasuwa-managed-ad__media-frame {
    border-radius: 8px;
}

/* Mobile Sticky Footer */
.kasuwa-managed-ad--footer-sticky,
.kasuwa-managed-ad--footer_sticky {
    position: fixed !important;
    z-index: 999999 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #0f172a !important;
    box-shadow: 0 -3px 16px rgba(0, 0, 0, 0.3) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
}
.kasuwa-managed-ad--footer-sticky .kasuwa-managed-ad__header,
.kasuwa-managed-ad--footer_sticky .kasuwa-managed-ad__header {
    position: absolute;
    top: 2px;
    left: 6px;
    right: 6px;
    z-index: 10;
    margin: 0;
    padding: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.kasuwa-managed-ad--footer-sticky .kasuwa-managed-ad__label,
.kasuwa-managed-ad--footer_sticky .kasuwa-managed-ad__label {
    font-size: 8px;
    background: rgba(15, 23, 42, 0.85);
    color: #94a3b8;
    padding: 1px 5px;
    border-radius: 3px;
    pointer-events: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.kasuwa-managed-ad--footer-sticky .kasuwa-managed-ad__report-btn,
.kasuwa-managed-ad--footer_sticky .kasuwa-managed-ad__report-btn,
.kasuwa-managed-ad--footer-sticky .kasuwa-managed-ad__close-btn,
.kasuwa-managed-ad--footer_sticky .kasuwa-managed-ad__close-btn {
    pointer-events: auto;
    background: rgba(15, 23, 42, 0.85);
    color: #ffffff;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
}
.kasuwa-managed-ad--footer-sticky .kasuwa-managed-ad__media-frame,
.kasuwa-managed-ad--footer_sticky .kasuwa-managed-ad__media-frame {
    width: 100% !important;
    max-width: 100% !important;
    height: var(--ksw-ad-mobile-h, 50px) !important;
    max-height: 50px !important;
    min-height: 50px !important;
    border-radius: 0 !important;
    background: #0f172a !important;
    box-shadow: none !important;
}
.kasuwa-managed-ad--footer-sticky .kasuwa-managed-ad__asset,
.kasuwa-managed-ad--footer_sticky .kasuwa-managed-ad__asset {
    width: 100% !important;
    height: 50px !important;
    max-height: 50px !important;
    object-fit: cover !important;
    object-position: center !important;
    border-radius: 0 !important;
}
@media (min-width: 769px) {
    .kasuwa-managed-ad--footer-sticky,
    .kasuwa-managed-ad--footer_sticky {
        display: none !important;
    }
}

/* Native Ad Card */
.kasuwa-native-card {
    display: flex;
    gap: 14px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px;
    text-align: left;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s;
    max-width: 100%;
    box-sizing: border-box;
}
.kasuwa-native-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}
.kasuwa-native-card__media {
    width: 110px;
    height: 110px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: #f3f4f6;
}
.kasuwa-native-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kasuwa-native-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.kasuwa-native-card__title {
    margin: 0 0 6px;
    font-size: 15px;
    font-weight: 700;
    color: #111827;
}
.kasuwa-native-card__desc {
    margin: 0 0 8px;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.4;
}
.kasuwa-native-card__cta {
    font-size: 13px;
    font-weight: 600;
    color: #4f46e5;
}

/* Fallback and Network Ads */
.kasuwa-managed-ad--fallback {
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    padding: 6px;
    background: #f8fafc;
}
.kasuwa-managed-ad--network {
    margin: 10px auto;
    overflow: hidden;
}

/* FB/Google-Style Compact & Sleek Rich Video Ad */
.kasuwa-adv {
    position: relative !important;
    width: 100% !important;
    height: var(--ksw-ad-desktop-h, 250px) !important;
    min-height: var(--ksw-ad-desktop-h, 250px) !important;
    overflow: hidden !important;
    display: block !important;
}
.kasuwa-adv__surface {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: block;
}
.kasuwa-adv__top-bar {
    position: absolute !important;
    top: 8px !important;
    left: 8px !important;
    right: 8px !important;
    z-index: 10 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    pointer-events: auto !important;
}
.kasuwa-adv__badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #ffffff;
    font-size: 9.5px;
    font-weight: 700;
    padding: 2.5px 8px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.kasuwa-adv__badge-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px #22c55e;
    display: inline-block;
}
.kasuwa-adv__mute {
    height: 25px;
    padding: 0 8px;
    border: none;
    border-radius: 13px;
    background: rgba(0, 0, 0, 0.65);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    transition: all 0.2s ease;
    pointer-events: auto;
    z-index: 10;
}
.kasuwa-adv__mute:hover {
    background: #00b53f;
    border-color: #00b53f;
    transform: scale(1.04);
}
.kasuwa-adv__mute.is-unmuted {
    background: #00b53f;
    border-color: #00b53f;
}
.kasuwa-adv__mute i {
    font-size: 10px;
}
.kasuwa-adv__mute-text {
    font-size: 9.5px;
    letter-spacing: 0.01em;
}
.kasuwa-adv__center-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    z-index: 8;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 2px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s ease;
}
.kasuwa-adv:hover .kasuwa-adv__center-play,
.kasuwa-adv.is-paused .kasuwa-adv__center-play {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}
.kasuwa-adv__center-play:hover {
    background: #00b53f;
    border-color: #00b53f;
    transform: translate(-50%, -50%) scale(1.1);
}
.kasuwa-adv__overlay {
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 6 !important;
    pointer-events: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
    padding: 28px 12px 6px !important;
    text-align: left !important;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.40) 55%, rgba(0,0,0,0) 100%) !important;
}
.kasuwa-adv__headline-row {
    width: 100% !important;
    display: block !important;
    margin-bottom: 2px !important;
}
.kasuwa-adv__headline {
    color: #ffffff !important;
    font-size: 13.5px !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    text-shadow: 0 1px 3px rgba(0,0,0,0.9) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: block !important;
}
.kasuwa-adv__bottom-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
    width: 100% !important;
    flex-wrap: nowrap !important;
}
.kasuwa-adv__sub {
    color: #e2e8f0 !important;
    font-size: 11.5px !important;
    line-height: 1.3 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9) !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 1 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
}
.kasuwa-adv__sub-spacer {
    flex: 1 !important;
}
.kasuwa-adv__cta {
    pointer-events: auto !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    background: linear-gradient(135deg, #00b53f 0%, #009634 100%) !important;
    color: #ffffff !important;
    padding: 5px 14px !important;
    border-radius: 999px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    box-shadow: 0 2px 8px rgba(0, 181, 63, 0.4) !important;
    transition: all 0.2s ease !important;
    flex: 0 0 auto !important;
    flex-shrink: 0 !important;
    width: auto !important;
    max-width: fit-content !important;
    white-space: nowrap !important;
    margin: 0 !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
}
.kasuwa-adv__cta:hover {
    background: linear-gradient(135deg, #009634 0%, #007a2a 100%) !important;
    transform: translateY(-1px) !important;
}
.kasuwa-adv__timeline {
    pointer-events: auto;
    width: 100%;
    height: 2.5px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 2px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    margin-top: 3px;
}
.kasuwa-adv__progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #00b53f 0%, #34d399 100%);
    border-radius: 2px;
    transition: width 0.1s linear;
}


/* ============================================================================
   3. PUBLIC ADVERTISING MARKETPLACE & PACKAGES
   ============================================================================ */
.ad-marketplace {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px 16px;
}
.ad-marketplace-head {
    margin-bottom: 18px;
}
.ad-marketplace-head h1 {
    font-size: 32px;
    margin: 0 0 8px;
    font-weight: 800;
}
.ad-marketplace-head p {
    color: #6b7280;
    margin: 0;
}
.ad-placement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}
.ad-placement-card,
.ad-public-panel {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.ad-placement-card h2 {
    font-size: 18px;
    margin: 0 0 8px;
}
.ad-placement-card p {
    color: #6b7280;
    min-height: 42px;
    font-size: 14px;
}
.ad-placement-card dl,
.ad-detail-grid {
    display: grid;
    gap: 8px;
    margin: 12px 0;
}
.ad-placement-card dl div,
.ad-detail-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 10px;
}
.ad-placement-card dt,
.ad-detail-item span:first-child {
    font-weight: 700;
    color: #374151;
}
.ad-placement-card dd {
    margin: 0;
    color: #111827;
}
.ad-detail-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px;
}
.ad-note {
    color: #6b7280;
    font-size: 13px;
}

/* Package Preset & Helper Components */
.pkg-goal-help {
    font-size: 0.78rem;
    color: #64748b;
    margin: 0.3rem 0;
}
.pkg-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.45rem;
}
.pkg-quick button {
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #334155;
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    font-size: 0.75rem;
    cursor: pointer;
}
.pkg-quick button:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
}
.pkg-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    min-height: 42px;
    padding: 0.4rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.4rem;
    background: #ffffff;
}
.pkg-tag {
    background: #e0e7ff;
    color: #3730a3;
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
}
.pkg-tag button {
    border: 0;
    background: transparent;
    color: inherit;
    font-weight: bold;
    margin-left: 0.3rem;
    cursor: pointer;
}
.pkg-search {
    position: relative;
}
.pkg-results {
    position: absolute;
    z-index: 20;
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 0.4rem;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
    max-height: 190px;
    overflow: auto;
}
.pkg-result {
    display: block;
    width: 100%;
    border: 0;
    background: #ffffff;
    text-align: left;
    padding: 0.55rem 0.7rem;
    cursor: pointer;
}
.pkg-result:hover {
    background: #f8fafc;
}


/* ============================================================================
   4. ADMIN DASHBOARD & MANAGEMENT STYLES
   ============================================================================ */
.ad-admin-container {
    padding: 1.5rem 0;
    max-width: 1280px;
    margin: 0 auto;
}

.ad-admin-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.35);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.ad-admin-hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -50px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.28) 0%, transparent 70%);
    pointer-events: none;
}

.ad-nav-pills-bar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 1.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    overflow-x: auto;
    white-space: nowrap;
}

.ad-nav-pills {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ad-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    font-size: 0.83rem;
    font-weight: 600;
    color: #475569;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
}
.ad-nav-link:hover {
    color: #1e293b;
    background: #f1f5f9;
}
.ad-nav-link.active {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.ad-metric-banner {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: #ffffff;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.75rem;
    box-shadow: 0 10px 25px rgba(5, 150, 105, 0.25);
}

.ad-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid #e2e8f0;
    border-radius: 0.85rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: all 0.25s ease;
}

.ad-table-responsive {
    overflow-x: auto;
    border-radius: 0.5rem;
}

.ad-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}
.ad-table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 700;
    padding: 0.75rem 1rem;
    border-bottom: 2px solid #e2e8f0;
    white-space: nowrap;
}
.ad-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
    color: #334155;
}
.ad-table tbody tr:hover {
    background: #f8fafc;
}

.ad-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.ad-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.ad-form-group label {
    font-size: 0.82rem;
    font-weight: 700;
    color: #334155;
}
.ad-form-control {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    background: #ffffff;
    color: #1e293b;
    box-sizing: border-box;
}
.ad-form-control:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.ad-grid-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.ad-check-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    cursor: pointer;
}


/* ============================================================================
   5. RESPONSIVE MEDIA QUERIES & MOBILE VIEWPORT ADAPTATIONS
   ============================================================================ */
@media (min-width: 540px) {
    .kasuwa-adv__top-bar {
        top: 10px;
        left: 10px;
        right: 10px;
    }
    .kasuwa-adv__badge {
        font-size: 10px;
        padding: 3px 9px;
    }
    .kasuwa-adv__mute {
        height: 26px;
        padding: 0 10px;
        font-size: 10.5px;
    }
    .kasuwa-adv__headline {
        font-size: 14px;
    }
    .kasuwa-adv__sub {
        font-size: 11.5px;
        -webkit-line-clamp: 2;
    }
    .kasuwa-adv__cta {
        font-size: 11px;
        padding: 5.5px 14px;
    }
    .kasuwa-adv__center-play {
        width: 48px;
        height: 48px;
        font-size: 16px;
    }
}

@media (min-width: 769px) {
    .kasuwa-adv__overlay {
        padding: 30px 14px 8px;
    }
    .kasuwa-adv__headline {
        font-size: 15px;
    }
    .kasuwa-adv__sub {
        font-size: 12px;
    }
    .kasuwa-adv__cta {
        font-size: 11.5px !important;
        padding: 5.5px 15px !important;
        width: auto !important;
        max-width: fit-content !important;
        flex: 0 0 auto !important;
    }
}

@media (max-width: 992px) {
    .ksw-ad-create-layout {
        grid-template-columns: 1fr !important;
    }
    .ksw-preview-sticky {
        position: static !important;
    }
}

@media (max-width: 768px) {
    .kasuwa-managed-ad {
        margin: 10px auto !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 4px !important;
    }
    /* Mobile standard banner frame: fluid aspect-ratio, crystal clear image without cropping */
    .kasuwa-managed-ad__media-frame {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        max-height: none !important;
        min-height: auto !important;
        border-radius: 8px !important;
        background: transparent !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        overflow: hidden !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06) !important;
    }
    .kasuwa-managed-ad__media-frame img.kasuwa-managed-ad__asset,
    .kasuwa-managed-ad__media-frame img {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        max-height: none !important;
        object-fit: contain !important;
        object-position: center !important;
        border-radius: 8px !important;
        display: block !important;
        margin: 0 auto !important;
    }
    
    /* Mobile Video Ads: Full-Bleed 210px 16:9 Canvas (Zero Black Bars) */
    .kasuwa-adv,
    .kasuwa-managed-ad__media-frame--video {
        width: 100% !important;
        max-width: 100% !important;
        height: 210px !important;
        min-height: 200px !important;
        max-height: 230px !important;
        border-radius: 12px !important;
        background: #000000 !important;
        display: block !important;
        position: relative !important;
        overflow: hidden !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
    }
    .kasuwa-managed-ad__media-frame--video video.kasuwa-managed-ad__asset--video,
    .kasuwa-managed-ad__media-frame video,
    video.kasuwa-managed-ad__asset--video {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 100% !important;
        max-height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
        border-radius: 0 !important;
        z-index: 1 !important;
        background: #000000 !important;
    }
    .kasuwa-adv__top-bar {
        position: absolute !important;
        top: 8px !important;
        left: 8px !important;
        right: 8px !important;
        z-index: 10 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }
    .kasuwa-adv__badge {
        font-size: 8.5px !important;
        padding: 2.5px 7px !important;
        background: rgba(0, 0, 0, 0.65) !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
        border: 1px solid rgba(255, 255, 255, 0.25) !important;
    }
    .kasuwa-adv__badge-dot {
        width: 4px !important;
        height: 4px !important;
    }
    .kasuwa-adv__mute {
        height: 23px !important;
        padding: 0 8px !important;
        font-size: 9px !important;
        background: rgba(0, 0, 0, 0.65) !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
        border: 1px solid rgba(255, 255, 255, 0.25) !important;
    }
    .kasuwa-adv__mute.is-unmuted {
        background: #00b53f !important;
        border-color: #00b53f !important;
    }
    .kasuwa-adv__mute i {
        font-size: 9px !important;
    }
    .kasuwa-adv__mute-text {
        font-size: 8.5px !important;
    }
    .kasuwa-adv__center-play {
        width: 40px !important;
        height: 40px !important;
        font-size: 14px !important;
    }
    .kasuwa-adv__overlay {
        position: absolute !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        z-index: 6 !important;
        padding: 24px 10px 5px !important;
        gap: 3px !important;
        background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.40) 55%, rgba(0,0,0,0) 100%) !important;
    }
    .kasuwa-adv__headline {
        font-size: 12px !important;
        line-height: 1.25 !important;
        color: #ffffff !important;
    }
    .kasuwa-adv__bottom-row {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 8px !important;
        width: 100% !important;
        flex-wrap: nowrap !important;
    }
    .kasuwa-adv__sub {
        font-size: 9.5px !important;
        line-height: 1.2 !important;
        color: #e2e8f0 !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 1 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
        flex: 1 1 auto !important;
        min-width: 0 !important;
        margin-right: 4px !important;
    }
    .kasuwa-adv__cta {
        font-size: 9.5px !important;
        padding: 4px 11px !important;
        margin: 0 !important;
        border-radius: 999px !important;
        background: linear-gradient(135deg, #00b53f 0%, #009634 100%) !important;
        color: #ffffff !important;
        box-shadow: 0 2px 8px rgba(0, 181, 63, 0.4) !important;
        border: 1px solid rgba(255, 255, 255, 0.25) !important;
        flex: 0 0 auto !important;
        flex-shrink: 0 !important;
        width: auto !important;
        max-width: fit-content !important;
        white-space: nowrap !important;
    }
    .kasuwa-native-card {
        flex-direction: column;
    }
    .kasuwa-native-card__media {
        width: 100%;
        height: 150px;
    }
}

@media (max-width: 640px) {
    .ksw-gradient-header {
        padding: 20px 20px;
    }
    .ksw-btn {
        width: 100%;
        justify-content: center;
    }
    .ksw-objective-grid {
        grid-template-columns: 1fr;
    }
    .ad-marketplace-head h1 {
        font-size: 26px;
    }
    .ad-placement-card dl div,
    .ad-detail-item {
        grid-template-columns: 1fr;
    }
}