/* ===== TOOLS PAGE STYLES ===== */

/* Tools Main Layout */
.tools-main {
    background: var(--bg-primary);
    min-height: 100vh;
}

/* Tools Hero Section */
.tools-hero {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tools-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(26, 137, 23, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(26, 137, 23, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.tools-hero-content {
    position: relative;
    z-index: 1;
}

.tools-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.tools-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Tools Section */
.tools-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
}

.tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    max-width: 1000px;
    margin: 0 auto;
}

/* Tool Card */
.tool-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--shadow-medium);
    border-color: var(--accent-primary);
}

.tool-card:hover::before {
    transform: scaleX(1);
}

/* Tool Header */
.tool-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.tool-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(26, 137, 23, 0.3);
}

.tool-info {
    flex: 1;
}

.tool-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.tool-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tool Content */
.tool-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* ===== TEMPORARY EMAIL TOOL STYLES ===== */

/* Email Generator */
.email-generator {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

.email-display {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.email-address-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    transition: border-color var(--transition-fast);
}

.email-address-container:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(26, 137, 23, 0.1);
}

.email-address-input {
    flex: 1;
    border: none;
    background: transparent;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    padding: var(--spacing-md);
    outline: none;
}

.copy-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
}

.copy-btn:hover {
    background: var(--accent-secondary);
    transform: scale(1.05);
}

.copy-btn:active {
    transform: scale(0.95);
}

.email-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.domain-select {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 150px;
}

.domain-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(26, 137, 23, 0.1);
}

.generate-btn,
.extend-btn {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.generate-btn:hover,
.extend-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.email-expiration {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    background: rgba(26, 137, 23, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(26, 137, 23, 0.2);
}

.expiration-text {
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--accent-primary);
}

/* Email Inbox */
.email-inbox {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.inbox-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.inbox-header h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.refresh-btn {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.refresh-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.inbox-content {
    min-height: 200px;
    position: relative;
}

.inbox-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    gap: var(--spacing-md);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.inbox-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    color: var(--text-secondary);
    text-align: center;
}

.inbox-empty svg {
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.email-list {
    padding: 0;
}

.email-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-primary);
}

.email-item:hover {
    background: var(--bg-secondary);
    transform: translateX(5px);
}

.email-item:last-child {
    border-bottom: none;
}

.email-item-content {
    flex: 1;
    min-width: 0;
}

.email-item-subject {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-item-sender {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.email-item-preview {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-item-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-left: var(--spacing-md);
    flex-shrink: 0;
}

/* Email Detail View */
.email-detail-view {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
}

.back-to-inbox-btn {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
}

.back-to-inbox-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.email-detail-subject {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.email-detail-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.email-detail-sender {
    font-weight: 600;
    color: var(--text-primary);
}

.email-detail-time {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.email-detail-body {
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* ===== YOUTUBE TOOL STYLES ===== */

.youtube-input {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

.input-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.youtube-input-field {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-lg);
}

.youtube-input-field:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(26, 137, 23, 0.1);
}

.analyze-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    justify-content: center;
}

.analyze-btn:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--shadow-medium);
}

.analyze-btn:disabled {
    background: var(--text-tertiary);
    cursor: not-allowed;
    transform: none;
}

.youtube-results {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.results-tabs {
    display: flex;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    padding: var(--spacing-lg);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 3px solid transparent;
}

.tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: var(--bg-secondary);
}

.tab-btn:hover:not(.active) {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.tab-content {
    display: none;
    padding: var(--spacing-xl);
}

.tab-content.active {
    display: block;
}

.video-info,
.channel-info {
    display: grid;
    gap: var(--spacing-lg);
}

.info-section {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.info-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-label {
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    word-wrap: break-word;
}

.info-value.large {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.info-value.highlight {
    color: var(--accent-primary);
    font-weight: 600;
}

/* ===== AD CONTAINERS ===== */
.ad-container {
    display: flex;
    justify-content: center;
    margin: var(--spacing-3xl) 0;
    padding: var(--spacing-lg);
}

.tool-ad {
    margin: var(--spacing-2xl) 0;
}

.ad-container .adsbygoogle {
    display: block;
    max-width: 100%;
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
    .tools-hero {
        padding: var(--spacing-2xl) 0 var(--spacing-xl);
    }

    .tools-section {
        padding: var(--spacing-2xl) 0;
    }

    .tool-card {
        padding: var(--spacing-xl);
    }

    .tool-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .tool-icon {
        align-self: center;
    }

    .email-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .domain-select,
    .generate-btn,
    .extend-btn {
        width: 100%;
        justify-content: center;
    }

    .email-address-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .copy-btn {
        align-self: stretch;
        height: auto;
        padding: var(--spacing-md);
    }

    .inbox-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .refresh-btn {
        justify-content: center;
    }

    .email-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .email-item-time {
        margin-left: 0;
    }

    .email-detail-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .results-tabs {
        flex-direction: column;
    }

    .tab-btn {
        border-bottom: none;
        border-left: 3px solid transparent;
    }

    .tab-btn.active {
        border-left-color: var(--accent-primary);
        border-bottom-color: transparent;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .tools-title {
        font-size: var(--font-size-3xl);
    }

    .tools-subtitle {
        font-size: var(--font-size-base);
    }

    .tool-card {
        padding: var(--spacing-lg);
    }

    .tool-title {
        font-size: var(--font-size-xl);
    }

    .email-generator,
    .email-inbox,
    .youtube-input,
    .youtube-results {
        padding: var(--spacing-lg);
    }

    .ad-container {
        margin: var(--spacing-xl) 0;
        padding: var(--spacing-sm);
    }
}

/* ===== DARK THEME ADJUSTMENTS ===== */
[data-theme="dark"] .tool-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .email-generator,
[data-theme="dark"] .email-inbox,
[data-theme="dark"] .youtube-input,
[data-theme="dark"] .youtube-results {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .email-address-container,
[data-theme="dark"] .inbox-header,
[data-theme="dark"] .email-item,
[data-theme="dark"] .email-detail-view,
[data-theme="dark"] .info-section {
    background: var(--bg-secondary);
}

[data-theme="dark"] .results-tabs {
    background: var(--bg-secondary);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.tool-card {
    animation: fadeInUp 0.6s ease-out;
}

.email-item {
    animation: slideIn 0.3s ease-out;
}

.email-item:nth-child(2) {
    animation-delay: 0.1s;
}

.email-item:nth-child(3) {
    animation-delay: 0.2s;
}

.email-item:nth-child(4) {
    animation-delay: 0.3s;
}

/* ===== UTILITY CLASSES ===== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.success {
    color: var(--accent-primary) !important;
}

.error {
    color: #dc2626 !important;
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

.copy-item-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 8px;
    margin-left: 8px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.copy-item-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.copy-item-btn.copied {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.info-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 8px;
    background: var(--card-bg);
}

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

.info-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.info-value {
    color: var(--text-secondary);
    word-break: break-word;
}

.info-value.large {
    font-size: 1.2em;
    font-weight: 600;
}

.info-value.highlight {
    color: var(--accent-color);
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.tag-item {
    background: var(--accent-color-light);
    color: var(--accent-color);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.thumbnail-container {
    text-align: center;
    margin: 16px 0;
}

.thumbnail-image {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-left: auto;
    margin-right: auto;
}

.download-thumbnail-btn {
    display: block;
    margin-top: 8px;
    margin-left: auto;
    margin-right: auto;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s ease;
}

.download-thumbnail-btn:hover {
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
}