/* ============================================
   QuickConvert Professional Widget - v2.0.5
   Single Column Layout with State Machine
   ============================================ */

/* Reset widget scoped styles */
#am-qc-converter-widget * {
    box-sizing: border-box !important;
}

:root {
    /* Header Colors */
    --qc-header-bg: #ffffff;

    /* CTA Colors */
    --qc-cta-bg: #161d30;

    /* Primary Colors */
    --qc-primary: #fbc400;
    --qc-primary-dark: #d4a000;
    --qc-primary-light: #fef3c7;
    --qc-primary-lighter: #fffbeb;

    /* Accent Colors */
    --qc-accent-purple: #8b5cf6;
    --qc-accent-light: #f3e8ff;

    /* Status Colors */
    --qc-success: #10b981;
    --qc-success-dark: #059669;
    --qc-success-light: #d1fae5;
    --qc-error: #ef4444;
    --qc-error-light: #fee2e2;

    /* Neutrals */
    --qc-white: #ffffff;
    --qc-gray-50: #f8f9fa;
    --qc-gray-100: #f3f4f6;
    --qc-gray-200: #e5e7eb;
    --qc-gray-300: #d1d5db;
    --qc-gray-400: #9ca3af;
    --qc-gray-500: #6b7280;
    --qc-gray-600: #4b5563;
    --qc-gray-700: #374151;
    --qc-gray-800: #1f2937;
    --qc-gray-900: #111827;

    /* Typography */
    --qc-font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --qc-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Font Sizes */
    --qc-text-xs: 0.75rem;
    --qc-text-sm: 0.875rem;
    --qc-text-base: 1rem;
    --qc-text-lg: 1.125rem;
    --qc-text-xl: 1.25rem;
    --qc-text-2xl: 1.5rem;

    /* Spacing */
    --qc-space-2: 0.5rem;
    --qc-space-3: 0.75rem;
    --qc-space-4: 1rem;
    --qc-space-5: 1.25rem;
    --qc-space-6: 1.5rem;
    --qc-space-8: 2rem;

    /* Border Radius */
    --qc-radius: 0.5rem;
    --qc-radius-md: 0.625rem;
    --qc-radius-lg: 0.75rem;
    --qc-radius-xl: 1rem;

    /* Shadows */
    --qc-shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --qc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --qc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --qc-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

    /* Widget Border & Enhanced Shadows (v2.1.0) */
    --qc-widget-border: 2px solid #161d30;
    --qc-shadow-widget: 0 12px 20px -5px rgb(22 29 48 / 0.15);
    --qc-shadow-header: inset 0 -1px 0 0 rgb(22 29 48 / 0.08);
}

/* ============================================
   Widget Container (Single Column, Max 600px)
   ============================================ */

#am-qc-converter-widget.qc-widget-container,
.qc-widget-container {
    background: var(--qc-white) !important;
    border: var(--qc-widget-border) !important;
    border-radius: var(--qc-radius-xl) !important;
    overflow: hidden !important;
    box-shadow: var(--qc-shadow-widget) !important;
    margin: var(--qc-space-6) auto !important;
    max-width: 600px !important;
    width: 100% !important;
}

/* ============================================
   Widget Header (Solid: #161d30)
   ============================================ */

.qc-widget-header {
    background: var(--qc-header-bg) !important;
    padding: var(--qc-space-8) var(--qc-space-6) !important;
    text-align: center !important;
    box-shadow: var(--qc-shadow-header) !important;
}

.qc-header-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: var(--qc-space-4) !important;
}

.qc-header-logo {
    max-width: 140px !important;
    height: auto !important;
    margin-bottom: var(--qc-space-3) !important;
    display: block !important;
}

.qc-header-title {
    font-family: var(--qc-font-heading);
    font-size: var(--qc-text-2xl);
    font-weight: 700;
    color: var(--qc-gray-900) !important;
    margin: 0 !important;
    padding: 0 !important;
}

.qc-header-subtitle {
    font-family: var(--qc-font-body);
    font-size: var(--qc-text-lg);
    color: var(--qc-gray-600) !important;
    margin: 0 !important;
    padding: 0 !important;
    font-weight: 400;
}

/* ============================================
   Widget Body (Single Column, 40px Padding)
   ============================================ */

.qc-widget-body {
    padding: var(--qc-space-8) !important;
    background: var(--qc-white) !important;
}

/* ============================================
   State Machine Classes
   ============================================ */

.qc-state {
    display: none !important;
}

.qc-state.active,
#qc-state-initial {
    display: block !important;
}

/* ============================================
   Drop Zone (State 1: Initial Upload)
   ============================================ */

.qc-drop-zone {
    border: 2px dashed var(--qc-gray-200) !important;
    background: var(--qc-gray-50) !important;
    border-radius: var(--qc-radius-lg) !important;
    padding: var(--qc-space-8) var(--qc-space-6) !important;
    text-align: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.qc-drop-zone:hover {
    border-color: var(--qc-primary) !important;
    background: var(--qc-primary-lighter) !important;
}

.qc-drop-zone.drag-over {
    border-color: var(--qc-primary) !important;
    background: var(--qc-primary-light) !important;
    transform: scale(1.02) !important;
}

.qc-upload-icon-circle {
    width: 64px !important;
    height: 64px !important;
    background: var(--qc-primary) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    margin: 0 auto var(--qc-space-4) auto !important;
}

.qc-drop-text {
    font-size: var(--qc-text-lg);
    font-weight: 600;
    color: var(--qc-gray-900);
    margin: 0 0 var(--qc-space-2) 0 !important;
}

.qc-drop-subtext {
    font-size: var(--qc-text-sm);
    color: var(--qc-gray-600);
    margin: 0 0 var(--qc-space-4) 0 !important;
}

.qc-file-input {
    display: none !important;
}

/* ============================================
   File Selected Indicator
   ============================================ */

.qc-file-selected {
    padding: var(--qc-space-4) !important;
    background: var(--qc-primary-lighter) !important;
    border: 1px solid var(--qc-primary-light) !important;
    border-radius: var(--qc-radius) !important;
    margin-bottom: var(--qc-space-6) !important;
    text-align: center !important;
}

.qc-file-selected-text {
    font-size: var(--qc-text-sm);
    color: var(--qc-primary-dark);
    margin: 0 !important;
}

/* ============================================
   Format Selection (State 2: Format Cards)
   ============================================ */

.qc-format-selection {
    margin-bottom: var(--qc-space-6) !important;
}

.qc-format-label {
    font-size: var(--qc-text-sm);
    font-weight: 600;
    color: var(--qc-gray-900);
    margin-bottom: var(--qc-space-4) !important;
    display: block !important;
}

.qc-format-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--qc-space-3) !important;
    margin-bottom: var(--qc-space-6) !important;
}

.qc-format-option {
    border: 2px solid var(--qc-gray-200) !important;
    background: var(--qc-white) !important;
    border-radius: var(--qc-radius) !important;
    padding: var(--qc-space-4) var(--qc-space-3) !important;
    text-align: center !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.qc-format-option:hover {
    border-color: var(--qc-primary) !important;
    background: var(--qc-primary-lighter) !important;
}

.qc-format-option.selected {
    border-color: var(--qc-primary) !important;
    background: var(--qc-primary-light) !important;
}

.qc-format-name {
    font-weight: 600;
    font-size: var(--qc-text-sm);
    color: var(--qc-gray-900);
    margin-bottom: var(--qc-space-2) !important;
}

.qc-format-desc {
    font-size: var(--qc-text-xs);
    color: var(--qc-gray-600);
    margin: 0 !important;
}

/* ============================================
   Processing Section (State 3: Spinner)
   ============================================ */

.qc-processing-container {
    text-align: center !important;
    padding: var(--qc-space-8) var(--qc-space-6) !important;
}

.qc-spinner {
    width: 48px !important;
    height: 48px !important;
    border: 3px solid var(--qc-gray-200) !important;
    border-top: 3px solid var(--qc-primary) !important;
    border-radius: 50% !important;
    margin: 0 auto var(--qc-space-6) auto !important;
    animation: qc-spin 1s linear infinite !important;
}

@keyframes qc-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.qc-processing-text {
    font-size: var(--qc-text-base);
    font-weight: 600;
    color: var(--qc-gray-900);
    margin: 0 0 var(--qc-space-2) 0 !important;
}

.qc-processing-subtext {
    font-size: var(--qc-text-sm);
    color: var(--qc-gray-600);
    margin: 0 !important;
}

/* ============================================
   Result Section (State 4: Download)
   ============================================ */

.qc-result-container {
    text-align: center !important;
    padding: var(--qc-space-8) var(--qc-space-6) !important;
}

.qc-success-icon {
    width: 64px !important;
    height: 64px !important;
    background: var(--qc-success) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    color: var(--qc-white) !important;
    margin: 0 auto var(--qc-space-4) auto !important;
}

.qc-result-text {
    font-size: var(--qc-text-lg);
    font-weight: 600;
    color: var(--qc-gray-900);
    margin: 0 0 var(--qc-space-6) 0 !important;
}

.qc-result-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--qc-space-3) !important;
}

/* ============================================
   Buttons
   ============================================ */

.qc-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: var(--qc-space-4) var(--qc-space-6) !important;
    border: none !important;
    border-radius: var(--qc-radius) !important;
    font-family: var(--qc-font-body) !important;
    font-size: var(--qc-text-base) !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
    text-decoration: none !important;
}

/* Primary Button (Blue Gradient) */
.qc-btn-primary {
    background: var(--qc-primary) !important;
    color: var(--qc-white) !important;
    width: 100% !important;
}

.qc-btn-primary:hover:not(:disabled) {
    transform: translateY(-2px) !important;
    box-shadow: var(--qc-shadow-lg) !important;
}

.qc-btn-primary:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* Secondary Button */
.qc-btn-secondary {
    background: var(--qc-white) !important;
    color: var(--qc-primary) !important;
    border: 2px solid var(--qc-primary) !important;
    width: 100% !important;
}

.qc-btn-secondary:hover {
    background: var(--qc-primary-lighter) !important;
}

/* Success Button (Green Gradient) */
.qc-btn-success {
    background: var(--qc-success) !important;
    color: var(--qc-white) !important;
}

.qc-btn-success:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--qc-shadow-lg) !important;
}

/* Outline Button */
.qc-btn-outline {
    background: var(--qc-white) !important;
    color: var(--qc-primary) !important;
    border: 2px solid var(--qc-primary) !important;
}

.qc-btn-outline:hover {
    background: var(--qc-primary-lighter) !important;
}

/* CTA Button (White text on purple) */
.qc-btn-cta {
    background: var(--qc-white) !important;
    color: var(--qc-cta-bg) !important;
    font-weight: 700 !important;
    margin-top: var(--qc-space-6) !important;
}

.qc-btn-cta:hover {
    background: var(--qc-gray-100) !important;
}

/* ============================================
   Divider
   ============================================ */

.qc-divider {
    height: 1px !important;
    background: var(--qc-gray-200) !important;
    margin: var(--qc-space-8) 0 !important;
}

/* ============================================
   CTA Section (Solid: #161d30)
   ============================================ */

.qc-cta-section {
    background: var(--qc-cta-bg) !important;
    border-radius: var(--qc-radius-lg) !important;
    padding: var(--qc-space-8) var(--qc-space-6) !important;
    text-align: center !important;
    color: var(--qc-white) !important;
}

.qc-cta-title {
    font-size: var(--qc-text-xl);
    font-weight: 700;
    margin: 0 0 var(--qc-space-2) 0 !important;
}

.qc-cta-subtitle {
    font-size: var(--qc-text-base);
    margin: 0 0 var(--qc-space-6) 0 !important;
    opacity: 0.95;
}

.qc-pricing-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: var(--qc-space-4) !important;
    margin-bottom: var(--qc-space-6) !important;
}

.qc-pricing-card {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: var(--qc-radius) !important;
    padding: var(--qc-space-4) !important;
    text-align: center !important;
}

.qc-price {
    font-size: var(--qc-text-xl);
    font-weight: 700;
    margin-bottom: var(--qc-space-2) !important;
}

.qc-price-period {
    font-size: var(--qc-text-sm);
    font-weight: 400;
}

.qc-price-conversions {
    font-size: var(--qc-text-sm);
    color: var(--qc-gray-600);
    margin-bottom: var(--qc-space-2) !important;
}

.qc-price-features {
    font-size: var(--qc-text-xs);
    color: var(--qc-gray-500);
    margin: 0 !important;
}

/* ============================================
   Error State (STATE 5)
   ============================================ */

.qc-error-container {
    text-align: center !important;
    padding: var(--qc-space-6) var(--qc-space-4) !important;
}

.qc-error-icon {
    width: 64px !important;
    height: 64px !important;
    background: var(--qc-error-light) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    margin: 0 auto var(--qc-space-4) auto !important;
    color: var(--qc-error) !important;
}

.qc-error-text {
    font-size: var(--qc-text-xl);
    font-weight: 600;
    color: var(--qc-error);
    margin-bottom: var(--qc-space-3) !important;
}

.qc-error-message {
    font-size: var(--qc-text-base);
    color: var(--qc-gray-600);
    margin-bottom: var(--qc-space-4) !important;
}

.qc-error-actions {
    display: flex !important;
    justify-content: center !important;
    gap: var(--qc-space-3) !important;
}

/* ============================================
   Upload History
   ============================================ */

.qc-upload-history {
    margin-top: var(--qc-space-6) !important;
    padding: var(--qc-space-4) !important;
    background: var(--qc-gray-50) !important;
    border-radius: var(--qc-radius-lg) !important;
}

.qc-history-title {
    font-size: var(--qc-text-lg);
    font-weight: 600;
    color: var(--qc-gray-800);
    margin: 0 0 var(--qc-space-3) 0 !important;
}

.qc-history-list {
    list-style: none !important;
    padding: 0 !important;
}

.qc-history-item {
    padding: var(--qc-space-3) !important;
    background: var(--qc-white) !important;
    border-radius: var(--qc-radius) !important;
    border-left: 3px solid var(--qc-primary) !important;
    margin-bottom: var(--qc-space-2) !important;
    font-size: var(--qc-text-sm);
}

.qc-history-item-name {
    font-weight: 600;
    color: var(--qc-gray-800);
}

.qc-history-item-format {
    color: var(--qc-primary);
    font-weight: 500;
}

.qc-history-item-time {
    color: var(--qc-gray-500);
    font-size: var(--qc-text-xs);
}

/* ============================================
   Privacy Notice
   ============================================ */

.qc-privacy-notice {
    text-align: center !important;
    padding: var(--qc-space-4) 0 !important;
    border-top: 1px solid var(--qc-gray-200) !important;
}

.qc-privacy-text {
    color: var(--qc-gray-600);
    font-size: var(--qc-text-xs);
}

.qc-privacy-text a {
    color: var(--qc-primary);
    text-decoration: none !important;
}

.qc-privacy-text a:hover {
    text-decoration: underline !important;
}

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

@media (max-width: 768px) {
    .qc-widget-body {
        padding: var(--qc-space-6) !important;
    }

    .qc-format-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .qc-pricing-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .qc-widget-container {
        margin: var(--qc-space-4) 0 !important;
    }

    .qc-widget-body {
        padding: var(--qc-space-5) !important;
    }

    .qc-widget-header {
        padding: var(--qc-space-6) var(--qc-space-4) !important;
    }

    .qc-header-title {
        font-size: var(--qc-text-xl);
    }

    .qc-header-subtitle {
        font-size: var(--qc-text-base);
    }

    .qc-drop-zone {
        padding: var(--qc-space-6) var(--qc-space-4) !important;
    }

    .qc-upload-icon-circle {
        width: 56px !important;
        height: 56px !important;
        font-size: 28px !important;
    }

    .qc-format-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--qc-space-2) !important;
    }

    .qc-btn {
        padding: var(--qc-space-3) var(--qc-space-4) !important;
        font-size: var(--qc-text-sm) !important;
    }

    .qc-cta-section {
        padding: var(--qc-space-6) var(--qc-space-4) !important;
    }

    .qc-pricing-grid {
        gap: var(--qc-space-3) !important;
    }
}

/* ============================================
   Form Styles (No JavaScript Version)
   ============================================ */

.qc-form {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--qc-space-4) !important;
}

.qc-form-section {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--qc-space-2) !important;
}

.qc-label {
    display: block !important;
    font-weight: 600 !important;
    color: var(--qc-gray-800) !important;
    margin-bottom: var(--qc-space-2) !important;
    font-size: var(--qc-text-base) !important;
}

.qc-file-input {
    display: block !important;
    width: 100% !important;
    padding: var(--qc-space-3) !important;
    border: 2px dashed var(--qc-gray-300) !important;
    border-radius: var(--qc-radius) !important;
    font-size: var(--qc-text-base) !important;
    cursor: pointer !important;
    background: var(--qc-gray-50) !important;
}

.qc-file-input:hover {
    border-color: var(--qc-primary) !important;
    background: var(--qc-gray-100) !important;
}

.qc-file-input:focus {
    outline: none !important;
    border-color: var(--qc-primary) !important;
    box-shadow: 0 0 0 3px rgba(251, 196, 0, 0.1) !important;
}

.qc-help-text {
    font-size: var(--qc-text-sm) !important;
    color: var(--qc-gray-600) !important;
    margin: 0 !important;
}

.qc-format-options {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
    gap: var(--qc-space-3) !important;
}

.qc-format-radio {
    display: flex !important;
    flex-direction: column !important;
    padding: var(--qc-space-3) !important;
    border: 2px solid var(--qc-gray-200) !important;
    border-radius: var(--qc-radius) !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    background: var(--qc-white) !important;
}

.qc-format-radio input[type="radio"] {
    margin: 0 0 var(--qc-space-2) 0 !important;
    cursor: pointer !important;
    width: auto !important;
}

.qc-format-radio input[type="radio"]:checked {
    accent-color: var(--qc-primary) !important;
}

.qc-format-radio input[type="radio"]:checked + .qc-format-name {
    color: var(--qc-primary) !important;
}

.qc-format-radio:has(input[type="radio"]:checked) {
    border-color: var(--qc-primary) !important;
    background: rgba(251, 196, 0, 0.05) !important;
}

.qc-format-radio:hover {
    border-color: var(--qc-primary) !important;
}

.qc-format-name {
    font-weight: 600 !important;
    color: var(--qc-gray-800) !important;
    font-size: var(--qc-text-base) !important;
}

.qc-format-desc {
    font-size: var(--qc-text-sm) !important;
    color: var(--qc-gray-600) !important;
    margin-top: var(--qc-space-1) !important;
}

.qc-input-number {
    width: 100% !important;
    padding: var(--qc-space-2) var(--qc-space-3) !important;
    border: 1px solid var(--qc-gray-300) !important;
    border-radius: var(--qc-radius) !important;
    font-size: var(--qc-text-base) !important;
    font-family: inherit !important;
}

.qc-input-number:focus {
    outline: none !important;
    border-color: var(--qc-primary) !important;
    box-shadow: 0 0 0 3px rgba(251, 196, 0, 0.1) !important;
}

.qc-button-group {
    display: flex !important;
    gap: var(--qc-space-3) !important;
    flex-wrap: wrap !important;
}

.qc-button-group .qc-btn {
    flex: 1 !important;
    min-width: 150px !important;
}

.qc-alert {
    padding: var(--qc-space-3) var(--qc-space-4) !important;
    border-radius: var(--qc-radius) !important;
    margin-bottom: var(--qc-space-4) !important;
    font-size: var(--qc-text-base) !important;
}

.qc-alert-error {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--qc-error) !important;
    border-left: 4px solid var(--qc-error) !important;
}

.qc-alert-success {
    background: rgba(34, 197, 94, 0.1) !important;
    color: #22c55e !important;
    border-left: 4px solid #22c55e !important;
}

.qc-result {
    text-align: center !important;
    padding: var(--qc-space-6) var(--qc-space-4) !important;
}

.qc-result-icon {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 80px !important;
    height: 80px !important;
    background: rgba(34, 197, 94, 0.1) !important;
    border-radius: 50% !important;
    font-size: 40px !important;
    color: #22c55e !important;
    margin-bottom: var(--qc-space-4) !important;
}

.qc-result-title {
    font-size: var(--qc-text-2xl) !important;
    font-weight: 700 !important;
    color: var(--qc-gray-800) !important;
    margin-bottom: var(--qc-space-3) !important;
}

.qc-result-info {
    font-size: var(--qc-text-base) !important;
    color: var(--qc-gray-600) !important;
    margin-bottom: var(--qc-space-4) !important;
}

.qc-result-buttons {
    display: flex !important;
    gap: var(--qc-space-3) !important;
    flex-wrap: wrap !important;
}

.qc-result-buttons .qc-btn {
    flex: 1 !important;
    min-width: 150px !important;
}

/* ============================================
   Daily Counter Component (v2.1.0)
   ============================================ */

.qc-daily-counter {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    padding: 16px 20px !important;
    border-radius: 8px !important;
    margin-bottom: 20px !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2) !important;
}

.qc-counter-inner {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
}

.qc-counter-icon {
    font-size: 24px !important;
    line-height: 1 !important;
}

.qc-counter-text {
    flex: 1 !important;
    display: flex !important;
    align-items: baseline !important;
    gap: 4px !important;
    font-size: 14px !important;
}

.qc-counter-used {
    font-size: 28px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
}

.qc-counter-separator {
    font-size: 20px !important;
    opacity: 0.8 !important;
}

.qc-counter-limit {
    font-size: 20px !important;
    font-weight: 600 !important;
    opacity: 0.9 !important;
}

.qc-counter-label {
    font-size: 13px !important;
    opacity: 0.9 !important;
    margin-left: 4px !important;
}

.qc-counter-progress {
    flex: 0 0 120px !important;
    height: 8px !important;
    background: rgba(255, 255, 255, 0.3) !important;
    border-radius: 4px !important;
    overflow: hidden !important;
}

.qc-counter-progress-bar {
    height: 100% !important;
    background: white !important;
    transition: width 0.3s ease, background-color 0.3s ease !important;
    border-radius: 4px !important;
}

.qc-counter-progress-bar.qc-counter-progress-warning {
    background: #fbc400 !important;
}

.qc-counter-progress-bar.qc-counter-progress-full {
    background: #c62828 !important;
}

.qc-counter-message {
    margin-top: 12px !important;
    padding: 8px 12px !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-radius: 4px !important;
    font-size: 13px !important;
    text-align: center !important;
}

/* ============================================
   Batch Queue Component (v2.1.0)
   ============================================ */

.qc-batch-queue {
    background: #f8f9fa !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    padding: 16px !important;
    margin-bottom: 20px !important;
}

.qc-queue-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 12px !important;
    padding-bottom: 12px !important;
    border-bottom: 1px solid #e0e0e0 !important;
}

.qc-queue-title {
    font-weight: 600 !important;
    font-size: 14px !important;
    color: #161d30 !important;
}

.qc-btn-clear-queue {
    background: none !important;
    border: 1px solid #c62828 !important;
    color: #c62828 !important;
    padding: 4px 12px !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.qc-btn-clear-queue:hover {
    background: #c62828 !important;
    color: white !important;
}

.qc-queue-list {
    max-height: 200px !important;
    overflow-y: auto !important;
}

.qc-queue-item {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 10px !important;
    background: white !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 6px !important;
    margin-bottom: 8px !important;
    transition: background 0.2s ease !important;
}

.qc-queue-item:hover {
    background: #f8f9fa !important;
}

.qc-queue-item-icon {
    font-size: 20px !important;
    line-height: 1 !important;
}

.qc-queue-item-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.qc-queue-item-name {
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #161d30 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.qc-queue-item-meta {
    font-size: 11px !important;
    color: #666 !important;
    margin-top: 2px !important;
}

.qc-queue-item-remove {
    background: none !important;
    border: none !important;
    font-size: 24px !important;
    line-height: 1 !important;
    color: #999 !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 24px !important;
    height: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: color 0.2s ease !important;
}

.qc-queue-item-remove:hover {
    color: #c62828 !important;
}

.qc-queue-footer {
    display: flex !important;
    justify-content: space-between !important;
    margin-top: 12px !important;
    padding-top: 12px !important;
    border-top: 1px solid #e0e0e0 !important;
    font-size: 12px !important;
    color: #666 !important;
}

/* ============================================
   Privacy Notice Component (v2.1.0)
   ============================================ */

.qc-privacy-notice {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    background: #e8f5e9 !important;
    border: 1px solid #4caf50 !important;
    border-radius: 8px !important;
    padding: 16px !important;
    margin: 20px 0 !important;
}

.qc-privacy-icon {
    font-size: 24px !important;
    line-height: 1 !important;
}

.qc-privacy-content {
    flex: 1 !important;
}

.qc-privacy-text {
    font-size: 13px !important;
    line-height: 1.5 !important;
    color: #161d30 !important;
    margin: 0 !important;
}

.qc-privacy-text strong {
    color: #2e7d32 !important;
}

.qc-privacy-timer {
    margin-top: 8px !important;
    padding: 6px 12px !important;
    background: white !important;
    border-radius: 4px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 12px !important;
}

.qc-timer-label {
    color: #666 !important;
}

.qc-timer-countdown {
    font-weight: 700 !important;
    color: #2e7d32 !important;
    font-size: 14px !important;
    font-family: 'Courier New', monospace !important;
}

.qc-timer-countdown.qc-timer-expired {
    color: #999 !important;
}

.qc-privacy-link {
    flex-shrink: 0 !important;
    font-size: 12px !important;
    color: #2e7d32 !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

.qc-privacy-link:hover {
    text-decoration: underline !important;
}

/* ============================================
   Pro Features Banner Component (v2.1.0)
   ============================================ */

.qc-pro-features-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border-radius: 8px !important;
    padding: 20px !important;
    margin: 24px 0 !important;
    color: white !important;
}

.qc-pro-badge {
    display: inline-block !important;
    background: rgba(255, 255, 255, 0.2) !important;
    padding: 4px 12px !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 1px !important;
    margin-bottom: 12px !important;
}

.qc-pro-features-list {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
}

.qc-pro-feature {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 14px !important;
}

.qc-pro-feature-icon {
    font-size: 18px !important;
}

/* ============================================
   Quality Control with Pro Overlay (v2.1.0)
   ============================================ */

.qc-quality-control {
    margin: 16px 0 !important;
}

.qc-quality-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 8px !important;
}

.qc-quality-label {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #161d30 !important;
}

.qc-pro-badge-inline {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
    padding: 2px 8px !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
}

.qc-quality-slider-wrapper {
    position: relative !important;
    padding: 12px !important;
    background: #f8f9fa !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 6px !important;
}

.qc-quality-slider-wrapper.qc-pro-locked {
    filter: blur(2px) !important;
    pointer-events: none !important;
}

.qc-pro-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border-radius: 6px !important;
    pointer-events: auto !important;
}

.qc-pro-overlay-content {
    text-align: center !important;
    padding: 12px !important;
}

.qc-pro-overlay-icon {
    font-size: 24px !important;
    display: block !important;
    margin-bottom: 8px !important;
}

.qc-pro-overlay-text {
    display: block !important;
    font-size: 13px !important;
    color: #161d30 !important;
    margin-bottom: 12px !important;
}

.qc-pro-overlay-btn {
    display: inline-block !important;
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
    padding: 8px 16px !important;
    border-radius: 4px !important;
    text-decoration: none !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    transition: transform 0.2s ease !important;
}

.qc-pro-overlay-btn:hover {
    transform: translateY(-2px) !important;
}

.qc-quality-slider {
    width: 100% !important;
    height: 6px !important;
    border-radius: 3px !important;
    background: #e0e0e0 !important;
    outline: none !important;
}

.qc-quality-value {
    text-align: center !important;
    margin-top: 8px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #161d30 !important;
}

/* ============================================
   Responsive - Tablet (768px and below)
   ============================================ */

@media (max-width: 768px) {
    .qc-pro-features-list {
        grid-template-columns: repeat(1, 1fr) !important;
    }

    .qc-counter-text {
        flex-wrap: wrap !important;
    }

    .qc-counter-progress {
        flex: 0 0 100px !important;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .qc-widget-container {
        box-shadow: none;
    }

    .qc-cta-section {
        display: none;
    }
}