/* =============================================================================
   Realtor AI Tools - Supplemental Styles
   Load after main site CSS: /assets/about.BvDUL03d.css
   ============================================================================= */

/* ===========================================
   Hero Section - Tools Pages
   =========================================== */

.tools-hero {
    position: relative;
    padding: 8rem 0 5rem;
    background-image: url('/images/hero/hero-home.webp');
    background-size: cover;
    background-position: center;
}

.tools-hero .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 13, 15, 0.92) 0%, rgba(13, 13, 15, 0.75) 100%);
}

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

.tools-hero .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.tools-hero h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

.tools-hero p,
.tools-hero .hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.7;
}

@media (max-width: 767px) {
    .tools-hero {
        padding: 5rem 0 3rem;
    }
    .tools-hero h1 {
        font-size: var(--font-size-3xl);
    }
}

/* ===========================================
   Tools Main Content
   =========================================== */

.tools-main {
    padding: var(--section-padding-desktop) 0;
    background-color: var(--color-bg-primary);
}

@media (max-width: 1023px) {
    .tools-main {
        padding: var(--section-padding-tablet) 0;
    }
}

@media (max-width: 767px) {
    .tools-main {
        padding: var(--section-padding-mobile) 0;
    }
}

/* ===========================================
   Tools Grid (Landing Page)
   =========================================== */

.tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

@media (max-width: 767px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
}

/* Tool cards */
.tool-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all var(--transition-normal);
    display: block;
}

.tool-card:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-gold-muted);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--color-text-primary);
}

.tool-icon {
    width: 64px;
    height: 64px;
    background: var(--color-gold-glow);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-5);
    font-size: 2rem;
}

.tool-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
}

.tool-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin: 0;
}

/* ===========================================
   Tool Page Layout
   =========================================== */

.tool-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

@media (max-width: 900px) {
    .tool-container {
        grid-template-columns: 1fr;
    }
}

.input-section,
.output-section {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
}

.section-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gold);
}

/* ===========================================
   Upload Area
   =========================================== */

.upload-area {
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    margin-bottom: var(--space-5);
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--color-gold);
    background: var(--color-gold-glow);
}

.upload-area.has-files {
    border-style: solid;
    border-color: var(--color-success);
    background: var(--color-success-muted);
}

.upload-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
    color: var(--color-text-muted);
}

.upload-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.upload-text strong {
    color: var(--color-gold);
}

.upload-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}

.file-input {
    display: none;
}

/* Preview thumbnails */
.preview-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.preview-remove:hover {
    background: var(--color-error);
}

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

/* Override base form styles for tool pages */
.tools-main .form-input,
.tools-main .form-select,
.tools-main .form-textarea {
    background: var(--color-bg-tertiary);
}

/* Checkbox group */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.checkbox-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-gold);
    cursor: pointer;
}

.checkbox-item span {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ===========================================
   Output/Results
   =========================================== */

.output-placeholder {
    text-align: center;
    padding: var(--space-12) var(--space-4);
    color: var(--color-text-muted);
}

.output-placeholder-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.result-card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.result-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.result-content {
    font-size: var(--font-size-base);
    line-height: 1.8;
    white-space: pre-wrap;
    color: var(--color-text-secondary);
}

.result-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
    flex-wrap: wrap;
}

/* Compliance Badge */
.compliance-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.compliance-high {
    background: var(--color-success-muted);
    color: var(--color-success);
}

.compliance-medium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}

.compliance-low {
    background: var(--color-error-muted);
    color: var(--color-error);
}

/* Warnings/Verification List */
.warning-list,
.verification-list {
    margin-top: var(--space-3);
    padding-left: var(--space-5);
}

.warning-list li {
    color: var(--color-warning);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.verification-list li {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

/* ===========================================
   Loading State
   =========================================== */

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-12);
    color: var(--color-text-secondary);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-4);
}

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

/* ===========================================
   Toast Notifications
   =========================================== */

.toast-container {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    animation: slideIn 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.toast-success {
    background: var(--color-success-muted);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.toast-error {
    background: var(--color-error-muted);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===========================================
   Disclaimer
   =========================================== */

.disclaimer {
    margin-top: var(--space-12);
    padding: var(--space-5);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.7;
}

.disclaimer strong {
    color: var(--color-gold);
}

/* ===========================================
   Footer Overrides (4-column for tools pages)
   =========================================== */

.footer-content {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1023px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}

.credentials-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.credential-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.credential-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    padding: 3px;
}

.credential-logo-dark img {
    background: transparent;
    padding: 0;
}

.credential-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.service-areas-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-1) var(--space-4);
}

.service-areas-list li:last-child {
    grid-column: 1 / -1;
    margin-top: var(--space-2);
}

.view-all-link {
    color: var(--color-gold) !important;
    font-weight: var(--font-weight-semibold);
}

.powered-by {
    margin-top: var(--space-4);
}

.powered-by span {
    color: var(--color-gold);
}

/* ===========================================
   Rate Limit Warning
   =========================================== */

.rate-limit-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--color-warning);
    border-radius: var(--border-radius-md);
    padding: var(--space-5);
    margin-bottom: var(--space-5);
    font-size: var(--font-size-sm);
    color: var(--color-warning);
}

.rate-limit-warning strong {
    display: block;
    margin-bottom: var(--space-2);
}

/* ===========================================
   Alternative Results Toggle
   =========================================== */

.alternatives-toggle {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.alt-tab {
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.alt-tab.active {
    background: var(--color-gold);
    color: var(--color-text-inverse);
    border-color: var(--color-gold);
}

.alt-tab:hover:not(.active) {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* ===========================================
   Mobile-only navigation items
   =========================================== */

.mobile-only {
    display: none;
}

@media (max-width: 767px) {
    .mobile-only {
        display: block;
    }

    .tools-main {
        padding: var(--section-padding-mobile) 0;
    }

    .tool-container {
        gap: var(--space-5);
    }

    .input-section,
    .output-section {
        padding: var(--space-5);
    }

    .upload-area {
        padding: var(--space-6);
    }

    .footer-nav {
        gap: var(--space-4);
    }

    .credentials-list li {
        justify-content: center;
    }
}