/* YAS Laptop Diagnostic System - Client Portal Styles */

.client-body {
    background: linear-gradient(135deg, var(--color-neutral-50) 0%, var(--color-neutral-100) 100%);
    min-height: 100vh;
}

.client-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Client Header */
.client-header {
    background-color: var(--color-neutral-900);
    color: var(--color-neutral-100);
    padding: var(--spacing-4) var(--spacing-6);
    box-shadow: var(--shadow-md);
}

.client-header .logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--color-primary-light);
}

.client-header .logo svg {
    color: var(--color-neutral-100);
}

.client-header .logo-text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-100);
}

/* Client Main */
.client-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-8) var(--spacing-4);
}

.client-content {
    width: 100%;
    max-width: 600px;
}

/* Client Hero */
.client-hero {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.client-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-4);
}

.client-description {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
    line-height: var(--line-height-relaxed);
}

/* Client Form Container */
.client-form-container {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-lg);
}

.client-form .form-section-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-3);
    border-bottom: 2px solid var(--color-neutral-200);
}

/* Client Footer */
.client-footer {
    background-color: var(--color-neutral-900);
    color: var(--color-neutral-400);
    text-align: center;
    padding: var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* Diagnostic Page Styles */
.diagnostic-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.diagnostic-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-2);
}

.diagnostic-status {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
}

/* Device Detection Section */
.device-detection-section {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.device-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
}

.device-info-card {
    background-color: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
}

.device-info-label {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-500);
    margin-bottom: var(--spacing-1);
}

.device-info-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-800);
}

.device-info-value.unavailable {
    color: var(--color-neutral-400);
    font-style: italic;
}

/* Tests Section */
.tests-section {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.tests-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.test-item {
    background-color: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
}

.test-item-info {
    flex: 1;
}

.test-item-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-1);
}

.test-item-category {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-500);
    margin-bottom: var(--spacing-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.test-item-status {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-500);
}

.test-item-status-bar {
    width: 100%;
    height: 4px;
    background-color: var(--color-neutral-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-top: var(--spacing-2);
}

.test-item-status-fill {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.test-run-btn {
    white-space: nowrap;
}

/* Overall Progress */
.overall-progress-section {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.network-status {
    margin-top: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
    text-align: center;
}

.network-status .status-text {
    font-weight: var(--font-weight-medium);
}

.network-status.status-offline .status-text {
    color: var(--color-danger);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
}

/* Diagnostic Actions */
.diagnostic-actions {
    margin-top: var(--spacing-6);
}

/* Result Page Styles */
.result-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.result-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-2);
}

.result-status {
    font-size: var(--font-size-lg);
    color: var(--color-success);
    font-weight: var(--font-weight-medium);
}

.result-status-success {
    color: var(--color-success);
}

.result-status-warning {
    color: var(--color-warning);
}

.result-status-failed {
    color: var(--color-danger);
}

.result-status-pending {
    color: var(--color-neutral-600);
}

/* Result Summary */
.result-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.summary-card {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    box-shadow: var(--shadow-sm);
}

.summary-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-icon-success {
    background-color: var(--color-success);
    color: var(--color-neutral-100);
}

.summary-icon-warning {
    background-color: var(--color-warning);
    color: var(--color-neutral-800);
}

.summary-icon-danger {
    background-color: var(--color-danger);
    color: var(--color-neutral-100);
}

.summary-content {
    flex: 1;
}

.summary-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
}

.summary-label {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-500);
}

/* Result Section */
.result-section {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.device-info-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
}

.device-info-detail-item {
    background-color: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
}

.device-info-detail-label {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-500);
    margin-bottom: var(--spacing-1);
}

.device-info-detail-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-800);
}

/* Test Results List */
.test-results-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.test-result-item {
    background-color: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
}

.test-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-2);
}

.test-result-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-800);
}

.test-result-details {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
    margin-top: var(--spacing-2);
}

.test-result-data {
    margin-top: var(--spacing-3);
    padding: var(--spacing-3);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-neutral-200);
}

.data-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-1) 0;
    font-size: var(--font-size-sm);
}

.data-label {
    color: var(--color-neutral-500);
    font-weight: var(--font-weight-medium);
}

.data-value {
    color: var(--color-neutral-800);
    font-weight: var(--font-weight-medium);
}

/* Result Actions */
.result-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* Full Width Button */
.btn-full {
    width: 100%;
}

/* Interactive Test Container */
.interactive-test-container {
    background-color: var(--color-neutral-100);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.interactive-test-header {
    text-align: center;
    margin-bottom: var(--spacing-6);
}

.interactive-test-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-2);
}

.interactive-test-description {
    font-size: var(--font-size-base);
    color: var(--color-neutral-600);
}

.interactive-test-content {
    margin-bottom: var(--spacing-6);
}

.interactive-test-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
}

/* Screen Test Area */
.screen-test-area {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-normal);
}

.screen-test-area.black {
    background-color: #000000;
}

.screen-test-area.white {
    background-color: #ffffff;
}

.screen-test-area.red {
    background-color: #ff0000;
}

.screen-test-area.green {
    background-color: #00ff00;
}

.screen-test-area.blue {
    background-color: #0000ff;
}

.screen-test-message {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
    text-align: center;
    z-index: 10000;
}

.screen-test-controls {
    position: fixed;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    display: flex;
    gap: var(--spacing-4);
}

/* Screen Test Overlay */
.screen-test-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.screen-test-overlay .screen-color-area {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.screen-test-overlay .screen-test-message {
    position: relative;
    z-index: 2;
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: white;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
}

.screen-test-overlay .screen-test-controls {
    position: relative;
    z-index: 2;
    bottom: auto;
    margin-top: var(--spacing-8);
    transform: none;
    left: auto;
}

.screen-step {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-100);
    padding: var(--spacing-2) var(--spacing-4);
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: var(--radius-md);
}

.screen-question-overlay {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: var(--spacing-8);
    background-color: rgba(0, 0, 0, 0.8);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

.screen-question-overlay h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-100);
    margin-bottom: var(--spacing-4);
}

.screen-question-overlay p {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-300);
    margin-bottom: var(--spacing-6);
}

.screen-question-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
}

/* Virtual Keyboard */
.virtual-keyboard-container {
    background-color: var(--color-neutral-800);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-lg);
    overflow-x: auto;
    max-width: 100%;
}

.virtual-keyboard {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.keyboard-row {
    display: flex;
    gap: var(--spacing-1);
    justify-content: center;
}

.key {
    background: linear-gradient(180deg, var(--color-neutral-50) 0%, var(--color-neutral-100) 100%);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-sm);
    padding: var(--spacing-3) var(--spacing-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-800);
    cursor: default;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    user-select: none;
}

.key::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    height: 2px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 100%);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.key:hover {
    background: linear-gradient(180deg, var(--color-neutral-100) 0%, var(--color-neutral-200) 100%);
}

.key.pressed {
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    color: var(--color-neutral-100);
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.key.tested {
    border-color: var(--color-success);
    background: linear-gradient(180deg, #d4edda 0%, #c3e6cb 100%);
}

.key.tested.pressed {
    background: linear-gradient(180deg, var(--color-success-light) 0%, var(--color-success) 100%);
}

.key.unknown {
    border-color: var(--color-neutral-300);
}

.key.unsupported {
    border-color: var(--color-warning);
    background: linear-gradient(180deg, #fff3cd 0%, #ffeeba 100%);
    opacity: 0.7;
}

/* Key Sizes */
.key-small {
    width: 36px;
    height: 36px;
}

.key-normal {
    width: 48px;
    height: 36px;
}

.key-medium {
    width: 56px;
    height: 36px;
}

.key-large {
    width: 64px;
    height: 36px;
}

.key-xlarge {
    width: 80px;
    height: 36px;
}

.key-xxlarge {
    width: 240px;
    height: 36px;
}

.key-spacer {
    width: 36px;
    height: 36px;
}

/* Arrow Cluster */
.arrow-cluster {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    margin-top: var(--spacing-4);
}

/* Keyboard Counter */
.keyboard-counter {
    text-align: center;
    padding: var(--spacing-4);
    background-color: var(--color-neutral-50);
    border-radius: var(--radius-lg);
}

.counter-label {
    font-size: var(--font-size-base);
    color: var(--color-neutral-700);
    margin-bottom: var(--spacing-2);
}

#testedCount {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

#totalCount {
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-800);
}

/* Screen Question */
.screen-question {
    text-align: center;
    padding: var(--spacing-6);
}

.screen-question h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-2);
}

.screen-question p {
    font-size: var(--font-size-base);
    color: var(--color-neutral-600);
}

/* Mouse Test Area */
.mouse-test-area {
    width: 100%;
    height: 300px;
    border: 2px dashed var(--color-neutral-300);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    background-color: var(--color-neutral-50);
}

.mouse-instruction {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-700);
}

.mouse-test-result {
    font-size: var(--font-size-base);
    color: var(--color-success);
    font-weight: var(--font-weight-medium);
}

.scroll-content {
    height: 600px;
    background: linear-gradient(180deg, var(--color-neutral-100) 0%, var(--color-neutral-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
}

/* Camera Test */
.camera-test-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
}

#cameraPreview {
    width: 100%;
    max-width: 480px;
    height: auto;
    border-radius: var(--radius-lg);
    background-color: var(--color-neutral-800);
}

.camera-status {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-md);
    background-color: var(--color-neutral-100);
}

.camera-status.status-success {
    color: var(--color-success);
    background-color: #d4edda;
}

.camera-status.status-error {
    color: var(--color-danger);
    background-color: #f8d7da;
}

/* Microphone Test */
.microphone-test-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
    width: 100%;
}

.mic-level-meter {
    width: 100%;
    max-width: 400px;
    height: 40px;
    background-color: var(--color-neutral-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.mic-level-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-success) 0%, var(--color-warning) 70%, var(--color-danger) 100%);
    transition: width 0.1s ease;
}

.mic-status {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-md);
    background-color: var(--color-neutral-100);
}

.mic-status.status-success {
    color: var(--color-success);
    background-color: #d4edda;
}

.mic-status.status-error {
    color: var(--color-danger);
    background-color: #f8d7da;
}

.mic-instruction {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
    text-align: center;
}

/* Common Test Overlay Styles */
.test-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-8);
    cursor: default;
}

.test-overlay > * {
    cursor: default;
}

.test-overlay-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
    color: var(--color-neutral-100);
    position: relative;
}

.test-overlay-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-3);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.test-overlay-header p {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-300);
    max-width: 600px;
    margin: 0 auto;
}

.close-overlay-btn {
    position: absolute;
    top: 0;
    left: 0;
    font-size: var(--font-size-sm);
}

.test-overlay-actions {
    margin-top: var(--spacing-8);
}

.test-overlay-content {
    width: 100%;
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Keyboard Test Overlay */
.keyboard-test-overlay {
    /* Inherits from .test-overlay */
}

.keyboard-overlay-header {
    /* Inherits from .test-overlay-header */
}

#keyboardTestContent {
    width: 100%;
    max-width: 1200px;
    overflow: auto;
}

/* Mouse Test Overlay */
.mouse-test-overlay {
    /* Inherits from .test-overlay */
}

.mouse-overlay-header {
    /* Inherits from .test-overlay-header */
}

#mouseTestContent {
    width: 100%;
    max-width: 800px;
}

.mouse-test-area {
    background-color: var(--color-neutral-100);
    border: 2px solid var(--color-neutral-300);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: crosshair;
    transition: border-color var(--transition-fast);
}

.mouse-test-area:hover {
    border-color: var(--color-primary);
}

.mouse-instruction {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-700);
    text-align: center;
}

.mouse-scroll-area {
    background-color: var(--color-neutral-100);
    border: 2px solid var(--color-neutral-300);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    margin-top: var(--spacing-4);
    max-height: 200px;
    overflow-y: auto;
}

.scroll-content {
    font-size: var(--font-size-base);
    color: var(--color-neutral-600);
    text-align: center;
    padding: var(--spacing-4);
}

/* Camera Test Overlay */
.camera-test-overlay {
    /* Inherits from .test-overlay */
}

.camera-overlay-header {
    /* Inherits from .test-overlay-header */
}

#cameraTestContent {
    width: 100%;
    max-width: 800px;
}

/* Microphone Test Overlay */
.microphone-test-overlay {
    /* Inherits from .test-overlay */
}

.mic-overlay-header {
    /* Inherits from .test-overlay-header */
}

#micTestContent {
    width: 100%;
    max-width: 600px;
}

/* Speaker Test */
.speaker-test-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-6);
}

.speaker-status {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-md);
    background-color: var(--color-neutral-100);
    text-align: center;
}

.speaker-status.status-success {
    color: var(--color-success);
    background-color: #d4edda;
}

.speaker-status.status-error {
    color: var(--color-danger);
    background-color: #f8d7da;
}

.speaker-question {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-100);
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.speaker-test-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-bottom: var(--spacing-6);
}

.speaker-results {
    margin-top: var(--spacing-4);
    text-align: center;
}

.speaker-result-item {
    font-size: var(--font-size-base);
    color: var(--color-success);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-2) 0;
}

/* Limitations List */
.limitations-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.limitation-item {
    padding: var(--spacing-3);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-neutral-700);
    line-height: 1.6;
}

.limitation-item::before {
    content: "ℹ ";
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

/* Customer Summary */
.customer-summary {
    padding: var(--spacing-4);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    color: var(--color-neutral-800);
    line-height: 1.8;
}

/* Hardware Agent Status */
.hardware-agent-status {
    padding: var(--spacing-4);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-6);
}

.agent-status-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-neutral-400);
    animation: pulse 2s infinite;
}

.status-dot.connected {
    background-color: var(--color-success);
    animation: none;
}

.status-dot.disconnected {
    background-color: var(--color-neutral-400);
    animation: none;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.status-text {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-700);
    font-weight: var(--font-weight-medium);
}

.agent-status-details {
    margin-top: var(--spacing-3);
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--color-neutral-200);
}

.agent-detail {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-600);
}

/* Device Info Sections */
.device-info-section {
    margin-bottom: var(--spacing-6);
}

.device-info-section-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-700);
    margin-bottom: var(--spacing-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.device-info-card.device-info-warning {
    background-color: var(--color-warning-bg);
    border-left: 4px solid var(--color-warning);
}

.device-info-note {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-600);
    margin-top: var(--spacing-2);
    line-height: 1.5;
}

/* Responsive Client */
@media (max-width: 768px) {
    .client-main {
        padding: var(--spacing-4);
    }
    
    .client-title {
        font-size: var(--font-size-2xl);
    }
    
    .client-description {
        font-size: var(--font-size-base);
    }
    
    .client-form-container {
        padding: var(--spacing-6);
    }
    
    .result-summary {
        grid-template-columns: 1fr;
    }
    
    .device-info-grid,
    .device-info-details {
        grid-template-columns: 1fr;
    }
}


/* ============================================
   BATCH 6B-2b: Hardware Agent Detection UI
   ============================================ */

/* Agent Unavailable Card */
.agent-unavailable-card {
    background: linear-gradient(135deg, var(--color-warning-50) 0%, var(--color-warning-100) 100%);
    border: 2px solid var(--color-warning-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.agent-unavailable-card .card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-3);
}

.agent-unavailable-card .card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-900);
    margin-bottom: var(--spacing-3);
}

.agent-unavailable-card .card-description {
    font-size: var(--font-size-base);
    color: var(--color-neutral-700);
    line-height: 1.6;
    margin-bottom: var(--spacing-5);
    text-align: right;
    direction: rtl;
}

.agent-unavailable-card .card-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.agent-unavailable-card .card-actions .btn {
    flex: 1;
    min-height: 44px;
    font-size: var(--font-size-base);
}

.agent-unavailable-card .btn-primary {
    background-color: var(--color-warning-600);
    color: white;
    border: none;
}

.agent-unavailable-card .btn-primary:hover {
    background-color: var(--color-warning-700);
}

.agent-unavailable-card .btn-secondary {
    background-color: var(--color-neutral-600);
    color: white;
    border: none;
}

.agent-unavailable-card .btn-secondary:hover {
    background-color: var(--color-neutral-700);
}

.agent-unavailable-card .btn-tertiary {
    background-color: transparent;
    color: var(--color-neutral-700);
    border: 2px solid var(--color-neutral-300);
}

.agent-unavailable-card .btn-tertiary:hover {
    background-color: var(--color-neutral-100);
}

/* Device Info Display Section */
.device-info-section {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.device-info-section .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-4);
    direction: rtl;
}

.device-info-section .section-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-900);
}

.device-info-section .source-badge {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.device-info-section .source-badge.hardware-agent {
    background-color: var(--color-success-100);
    color: var(--color-success-800);
}

.device-info-section .source-badge.browser {
    background-color: var(--color-blue-100);
    color: var(--color-blue-800);
}

.device-info-section .source-badge.unavailable {
    background-color: var(--color-neutral-100);
    color: var(--color-neutral-700);
}

.device-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

.device-info-card {
    background-color: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-4);
    text-align: right;
    direction: rtl;
}

.device-info-card .card-label {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
}

.device-info-card .card-value {
    font-size: var(--font-size-base);
    color: var(--color-neutral-900);
    font-weight: var(--font-weight-semibold);
    word-break: break-word;
}

.device-info-card .card-source {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-500);
    margin-top: var(--spacing-2);
}

/* Agent Status Indicator */
.agent-status-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    direction: rtl;
    margin-bottom: var(--spacing-3);
}

.agent-status-indicator .status-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-neutral-300);
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.agent-status-indicator .status-dot.connected {
    background-color: var(--color-success-500);
}

.agent-status-indicator .status-dot.disconnected {
    background-color: var(--color-warning-500);
    animation: none;
}

.agent-status-indicator .status-dot.error {
    background-color: var(--color-danger-500);
    animation: none;
}

.agent-status-indicator .status-text {
    color: var(--color-neutral-700);
    font-size: var(--font-size-sm);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Refresh Hardware Button */
.refresh-hardware-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .device-info-grid {
        grid-template-columns: 1fr;
    }

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

    .agent-unavailable-card .card-actions .btn {
        width: 100%;
    }

    .device-info-section {
        padding: var(--spacing-4);
    }
}