/**
 * Data Quality Test Styles
 *
 * BEM naming convention: .pdn-dataquality__element--modifier
 *
 * @package PlanDigitalNow
 * @since 2.8.0
 */

/* ==========================================================================
   Variables
   ========================================================================== */

.pdn-dataquality {
    --dq-primary: var(--color-primary, #0080FF);
    --dq-primary-dark: var(--color-primary-dark, #005BBB);
    --dq-accent: var(--color-accent, #010C80);
    --dq-success: var(--color-success, #1E6B27);
    --dq-warning: #ffc107;
    --dq-danger: #dc3545;
    --dq-text: #1a1a2e;
    --dq-text-light: #6b7280;
    --dq-border: #e5e7eb;
    --dq-bg: #ffffff;
    --dq-bg-alt: #f8fafc;
    --dq-radius: 12px;
    --dq-radius-sm: 8px;
    --dq-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --dq-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --dq-transition: 0.2s ease;
}

/* ==========================================================================
   Base Container
   ========================================================================== */

.pdn-data-quality-test-wrapper {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.pdn-dataquality {
    background: var(--dq-bg);
    border-radius: var(--dq-radius);
    box-shadow: var(--dq-shadow);
    padding: 2rem;
    font-family: var(--font-primary, 'Proza Libre', Georgia, serif);
}

.pdn-dataquality--compact {
    padding: 1.5rem;
}

/* Loading State */
.pdn-dataquality--loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--dq-text-light);
}

.pdn-dataquality__loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--dq-border);
    border-top-color: var(--dq-primary);
    border-radius: 50%;
    animation: pdn-dataquality-spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

@keyframes pdn-dataquality-spin {
    to { transform: rotate(360deg); }
}

/* Error State */
.pdn-dataquality--error {
    padding: 2rem;
    text-align: center;
    color: var(--dq-danger);
    background: rgba(220, 53, 69, 0.1);
    border-radius: var(--dq-radius);
}

/* ==========================================================================
   Intro View
   ========================================================================== */

.pdn-dataquality__header {
    text-align: center;
    margin-bottom: 2rem;
}

.pdn-dataquality__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dq-text);
    margin: 0 0 0.75rem 0;
}

.pdn-dataquality__subtitle {
    font-size: 1rem;
    color: var(--dq-text-light);
    margin: 0 0 1rem 0;
}

.pdn-dataquality__time {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--dq-text-light);
    background: var(--dq-bg-alt);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
}

.pdn-dataquality__time-icon {
    width: 1rem;
    height: 1rem;
}

.pdn-dataquality__intro-content {
    margin-bottom: 2rem;
}

.pdn-dataquality__dimensions-preview {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.pdn-dataquality__dimension-preview {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--dq-bg-alt);
    border-radius: var(--dq-radius-sm);
}

.pdn-dataquality__dimension-dot {
    width: 12px;
    height: 12px;
    background: var(--dim-color, var(--dq-primary));
    border-radius: 50%;
}

.pdn-dataquality__dimension-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--dq-text);
}

/* ==========================================================================
   Progress Bar
   ========================================================================== */

.pdn-dataquality__progress {
    margin-bottom: 1.5rem;
}

.pdn-dataquality__progress-bar {
    height: 6px;
    background: var(--dq-border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.pdn-dataquality__progress-fill {
    height: 100%;
    background: var(--dq-primary);
    border-radius: 3px;
    transition: width var(--dq-transition);
}

.pdn-dataquality__progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--dq-text-light);
}

.pdn-dataquality__progress-dimension {
    font-weight: 600;
}

/* ==========================================================================
   Question Card
   ========================================================================== */

.pdn-dataquality__question-card {
    background: var(--dq-bg-alt);
    border-radius: var(--dq-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.pdn-dataquality__question-header {
    margin-bottom: 1.5rem;
}

.pdn-dataquality__question-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dq-text);
    margin: 0;
}

/* ==========================================================================
   Form Elements
   ========================================================================== */

.pdn-dataquality__input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--dq-border);
    border-radius: var(--dq-radius-sm);
    background: var(--dq-bg);
    color: var(--dq-text);
    transition: border-color var(--dq-transition), box-shadow var(--dq-transition);
}

.pdn-dataquality__input:focus {
    outline: none;
    border-color: var(--dq-primary);
    box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.1);
}

.pdn-dataquality__input::placeholder {
    color: var(--dq-text-light);
}

/* Radio Options */
.pdn-dataquality__options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pdn-dataquality__option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--dq-bg);
    border: 2px solid var(--dq-border);
    border-radius: var(--dq-radius-sm);
    cursor: pointer;
    transition: border-color var(--dq-transition), background-color var(--dq-transition);
}

.pdn-dataquality__option:hover {
    border-color: var(--dq-primary);
}

.pdn-dataquality__option--selected {
    border-color: var(--dq-primary);
    background: rgba(0, 128, 255, 0.05);
}

.pdn-dataquality__option input {
    margin: 0.25rem 0 0 0;
    flex-shrink: 0;
}

.pdn-dataquality__option-text {
    font-size: 0.9375rem;
    color: var(--dq-text);
    line-height: 1.5;
}

/* Validation Error */
.pdn-dataquality__validation-error {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(220, 53, 69, 0.1);
    color: var(--dq-danger);
    border-radius: var(--dq-radius-sm);
    font-size: 0.875rem;
    opacity: 0;
    transform: translateY(-0.5rem);
    transition: opacity var(--dq-transition), transform var(--dq-transition);
}

.pdn-dataquality__validation-error--visible {
    opacity: 1;
    transform: translateY(0);
}

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

.pdn-dataquality__nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

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

.pdn-dataquality__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--dq-radius-sm);
    cursor: pointer;
    transition: all var(--dq-transition);
    border: none;
}

.pdn-dataquality__btn svg {
    width: 1.25rem;
    height: 1.25rem;
}

.pdn-dataquality__btn--primary {
    background: var(--dq-primary);
    color: white;
}

.pdn-dataquality__btn--primary:hover {
    background: var(--dq-primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--dq-shadow);
}

.pdn-dataquality__btn--secondary {
    background: var(--dq-bg-alt);
    color: var(--dq-text);
    border: 2px solid var(--dq-border);
}

.pdn-dataquality__btn--secondary:hover {
    background: var(--dq-border);
}

.pdn-dataquality__btn--outline {
    background: transparent;
    color: var(--dq-text-light);
    border: 2px solid var(--dq-border);
}

.pdn-dataquality__btn--outline:hover {
    border-color: var(--dq-text-light);
    color: var(--dq-text);
}

.pdn-dataquality__btn--cta {
    background: var(--dq-success);
    color: white;
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.pdn-dataquality__btn--cta:hover {
    background: #166a1f;
    transform: translateY(-2px);
    box-shadow: var(--dq-shadow-lg);
}

/* ==========================================================================
   Gate View
   ========================================================================== */

.pdn-dataquality--gate .pdn-dataquality__gate-content {
    max-width: 400px;
    margin: 0 auto;
    text-align: center;
}

.pdn-dataquality__gate-headline {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dq-text);
    margin: 0 0 0.75rem 0;
}

.pdn-dataquality__gate-description {
    font-size: 1rem;
    color: var(--dq-text-light);
    margin: 0 0 2rem 0;
}

.pdn-dataquality__gate-form {
    text-align: left;
}

.pdn-dataquality__form-group {
    margin-bottom: 1rem;
}

.pdn-dataquality__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--dq-text);
    margin-bottom: 0.5rem;
}

.pdn-dataquality__privacy-note {
    font-size: 0.75rem;
    color: var(--dq-text-light);
    margin: 0 0 1rem 0;
}

.pdn-dataquality__gate-form .pdn-dataquality__btn {
    width: 100%;
}

/* ==========================================================================
   Results View
   ========================================================================== */

.pdn-dataquality__results-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pdn-dataquality__results-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dq-text);
    margin: 0;
}

/* Score Card */
.pdn-dataquality__score-card {
    background: var(--level-color, var(--dq-primary));
    border-radius: var(--dq-radius);
    padding: 2rem;
    text-align: center;
    color: white;
    margin-bottom: 2rem;
}

.pdn-dataquality__score-main {
    margin-bottom: 1rem;
}

.pdn-dataquality__score-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.pdn-dataquality__score-value {
    display: block;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
}

.pdn-dataquality__score-level {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.pdn-dataquality__score-description {
    font-size: 0.9375rem;
    opacity: 0.9;
    margin: 0;
}

/* Sections */
.pdn-dataquality__section {
    margin-bottom: 2rem;
}

.pdn-dataquality__section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dq-text);
    margin: 0 0 1rem 0;
}

/* Radar Chart */
.pdn-dataquality__radar-container {
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: var(--dq-bg-alt);
    border-radius: var(--dq-radius);
}

.pdn-dataquality__radar {
    max-width: 100%;
    height: auto;
}

.pdn-dataquality__radar-level {
    fill: none;
    stroke: var(--dq-border);
    stroke-width: 1;
}

.pdn-dataquality__radar-axis {
    stroke: var(--dq-border);
    stroke-width: 1;
}

.pdn-dataquality__radar-label {
    font-size: 9px;
    fill: var(--dq-text-light);
}

.pdn-dataquality__radar-polygon {
    fill: rgba(0, 128, 255, 0.2);
    stroke: var(--dq-primary);
    stroke-width: 2;
}

.pdn-dataquality__radar-point {
    stroke: white;
    stroke-width: 2;
}

/* Dimension Scores */
.pdn-dataquality__dimension-scores {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pdn-dataquality__dimension-score {
    background: var(--dq-bg-alt);
    border-radius: var(--dq-radius-sm);
    padding: 1rem;
    border-left: 4px solid var(--dim-color, var(--dq-primary));
}

.pdn-dataquality__dimension-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pdn-dataquality__dimension-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--dq-text);
}

.pdn-dataquality__dimension-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dim-color, var(--dq-primary));
}

.pdn-dataquality__dimension-bar {
    height: 8px;
    background: var(--dq-border);
    border-radius: 4px;
    overflow: hidden;
}

.pdn-dataquality__dimension-fill {
    height: 100%;
    background: var(--dim-color, var(--dq-primary));
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* Cost Card */
.pdn-dataquality__cost-card {
    background: rgba(220, 53, 69, 0.1);
    border: 2px solid var(--dq-danger);
    border-radius: var(--dq-radius);
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.pdn-dataquality__cost-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--dq-danger);
    margin-bottom: 0.5rem;
}

.pdn-dataquality__cost-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dq-danger);
}

.pdn-dataquality__cost-unit {
    display: block;
    font-size: 0.875rem;
    color: var(--dq-text-light);
    margin-top: 0.25rem;
}

/* Priority Actions */
.pdn-dataquality__actions-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pdn-dataquality__action-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--dq-bg-alt);
    border-radius: var(--dq-radius-sm);
}

.pdn-dataquality__action-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: var(--dq-primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.pdn-dataquality__action-content {
    flex: 1;
}

.pdn-dataquality__action-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dq-text);
    margin: 0 0 0.25rem 0;
}

.pdn-dataquality__action-desc {
    font-size: 0.8125rem;
    color: var(--dq-text-light);
    margin: 0;
    line-height: 1.5;
}

/* Actions */
.pdn-dataquality__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.pdn-dataquality__cta {
    background: linear-gradient(135deg, var(--dq-accent) 0%, var(--dq-primary-dark) 100%);
    border-radius: var(--dq-radius);
    padding: 2rem;
    text-align: center;
    color: white;
}

.pdn-dataquality__cta-headline {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    color: #ffffff !important;
}

.pdn-dataquality__cta-subtext {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0 0 1rem 0;
    color: rgba(255, 255, 255, 0.9);
}

.pdn-dataquality__cta-price {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 1.5rem 0;
    color: #ffffff;
}

.pdn-dataquality__cta-trust {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 1rem 0 0 0;
    color: rgba(255, 255, 255, 0.8);
}

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

@media (max-width: 768px) {
    .pdn-dataquality {
        padding: 1.5rem;
    }

    .pdn-dataquality__title {
        font-size: 1.5rem;
    }

    .pdn-dataquality__dimensions-preview {
        flex-direction: column;
        align-items: stretch;
    }

    .pdn-dataquality__nav {
        flex-direction: column-reverse;
    }

    .pdn-dataquality__btn {
        width: 100%;
    }

    .pdn-dataquality__score-value {
        font-size: 3rem;
    }

    .pdn-dataquality__radar-container {
        padding: 0.5rem;
    }

    .pdn-dataquality__radar-label {
        font-size: 7px;
    }
}

@media (max-width: 480px) {
    .pdn-dataquality {
        padding: 1rem;
    }

    .pdn-dataquality__score-value {
        font-size: 2.5rem;
    }

    .pdn-dataquality__cost-value {
        font-size: 1.5rem;
    }

    .pdn-dataquality__cta {
        padding: 1.5rem;
    }
}

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

@media print {
    .pdn-dataquality {
        box-shadow: none;
        padding: 0;
    }

    .pdn-dataquality__actions,
    .pdn-dataquality__cta {
        display: none;
    }
}