/* ===================================
   Documentation Styles - Mintlify-inspired
   =================================== */

/* Documentation Layout */
.docs-layout {
    display: flex;
    min-height: calc(100vh - 72px);
    background: var(--gray-50);
}

.docs-sidebar {
    position: sticky;
    top: 72px;
    width: 280px;
    height: calc(100vh - 72px);
    background: white;
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
    flex-shrink: 0;
    z-index: 50;
}

.docs-main {
    flex: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-2xl);
    width: 100%;
}

.docs-toc {
    position: sticky;
    top: 120px;
    width: 220px;
    max-height: calc(100vh - 150px);
    overflow-y: auto;
    flex-shrink: 0;
    margin-right: var(--space-2xl);
    margin-top: var(--space-3xl);
}

/* Sidebar Search */
.docs-search-container {
    padding: var(--space-xl);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
}

.docs-search {
    position: relative;
}

.docs-search input {
    width: 100%;
    padding: 0.75rem var(--space-md);
    padding-right: 3rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    outline: none;
    transition: all var(--transition-base);
    background: var(--gray-50);
}

.docs-search input:focus {
    border-color: var(--eco-green);
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.docs-search-icon {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    pointer-events: none;
}

.docs-search-shortcut {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    padding: 0.25rem 0.5rem;
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: var(--font-weight-medium);
    pointer-events: none;
}

/* Sidebar Navigation */
.docs-nav {
    padding: var(--space-lg) 0;
}

.docs-nav-section {
    margin-bottom: var(--space-md);
}

.docs-nav-title {
    padding: var(--space-sm) var(--space-xl);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    transition: color var(--transition-base);
}

.docs-nav-title:hover {
    color: var(--gray-700);
}

.docs-nav-title svg {
    transition: transform var(--transition-base);
}

.docs-nav-section.collapsed .docs-nav-title svg {
    transform: rotate(-90deg);
}

.docs-nav-links {
    padding: var(--space-xs) 0;
    transition: all var(--transition-base);
}

.docs-nav-section.collapsed .docs-nav-links {
    display: none;
}

.docs-nav-link {
    display: block;
    padding: var(--space-sm) var(--space-xl);
    padding-left: 2.5rem;
    font-size: 0.9375rem;
    color: var(--gray-600);
    transition: all var(--transition-base);
    position: relative;
}

.docs-nav-link::before {
    content: '';
    position: absolute;
    left: var(--space-xl);
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gray-400);
    transition: all var(--transition-base);
}

.docs-nav-link:hover {
    color: var(--eco-green);
    background: var(--eco-green-pale);
}

.docs-nav-link:hover::before {
    background: var(--eco-green);
    transform: translateY(-50%) scale(1.5);
}

.docs-nav-link.active {
    color: var(--eco-green);
    font-weight: var(--font-weight-semibold);
    background: var(--eco-green-pale);
}

.docs-nav-link.active::before {
    background: var(--eco-green);
    width: 3px;
    height: 20px;
    border-radius: 2px;
}

/* Documentation Content */
.docs-hero {
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--gray-200);
}

.docs-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--eco-green-pale);
    color: var(--eco-green-dark);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-xl);
}

.docs-hero h1 {
    font-size: 3rem;
    font-weight: var(--font-weight-black);
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

.docs-hero .lead {
    font-size: 1.25rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

/* Info Boxes */
.info-box {
    padding: var(--space-xl);
    background: linear-gradient(135deg, var(--eco-green-pale) 0%, rgba(0, 184, 148, 0.05) 100%);
    border: 1px solid var(--eco-green-light);
    border-left: 4px solid var(--eco-green);
    border-radius: var(--radius-lg);
    margin: var(--space-2xl) 0;
}

.info-box-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--eco-green-dark);
    margin-bottom: var(--space-sm);
}

.info-box-content {
    color: var(--gray-700);
    line-height: 1.7;
}

.info-box.warning {
    background: linear-gradient(135deg, #FEF3C7 0%, rgba(245, 158, 11, 0.05) 100%);
    border-color: #FCD34D;
    border-left-color: var(--orange);
}

.info-box.warning .info-box-title {
    color: var(--orange-dark);
}

.info-box.error {
    background: linear-gradient(135deg, #FEE2E2 0%, rgba(239, 68, 68, 0.05) 100%);
    border-color: #FCA5A5;
    border-left-color: var(--error);
}

.info-box.error .info-box-title {
    color: #DC2626;
}

/* Feature Cards */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin: var(--space-2xl) 0;
}

.feature-card {
    padding: var(--space-xl);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--eco-green);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--eco-green) 0%, var(--eco-green-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
}

.feature-icon.blue {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
}

.feature-icon.purple {
    background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.feature-card a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--eco-green);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
    transition: gap var(--transition-base);
}

.feature-card a:hover {
    gap: var(--space-sm);
}

/* Step-by-step Guide */
.steps {
    counter-reset: step;
    margin: var(--space-2xl) 0;
}

.step {
    position: relative;
    padding-left: 4rem;
    padding-bottom: var(--space-2xl);
    border-left: 2px solid var(--gray-200);
    margin-left: 1.5rem;
}

.step:last-child {
    border-left-color: transparent;
    padding-bottom: 0;
}

.step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: -1.5rem;
    top: 0;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--eco-green) 0%, var(--eco-green-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 1.125rem;
    box-shadow: 0 0 0 6px white;
}

.step h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.step p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* CTA Box */
.cta-box {
    margin: var(--space-3xl) 0;
    padding: var(--space-3xl);
    background: linear-gradient(135deg, var(--eco-green) 0%, var(--eco-green-dark) 100%);
    border-radius: var(--radius-2xl);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-md);
    position: relative;
}

.cta-box p {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.cta-box .btn {
    background: white;
    color: var(--eco-green);
    position: relative;
}

.cta-box .btn:hover {
    background: var(--gray-50);
}

/* Table of Contents */
.toc {
    padding: var(--space-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.toc-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    margin-bottom: var(--space-md);
}

.toc-list {
    list-style: none;
}

.toc-link {
    display: block;
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    font-size: 0.875rem;
    color: var(--gray-600);
    border-left: 2px solid var(--gray-300);
    transition: all var(--transition-base);
}

.toc-link:hover {
    color: var(--eco-green);
    border-left-color: var(--eco-green);
}

.toc-link.active {
    color: var(--eco-green);
    border-left-color: var(--eco-green);
    font-weight: var(--font-weight-semibold);
}

/* Code Blocks */
.code-block {
    background: var(--gray-900);
    color: var(--gray-100);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    line-height: 1.7;
    overflow-x: auto;
    margin: var(--space-xl) 0;
}

/* Search Modal */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 10vh 1rem 1rem;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.search-modal.active {
    display: flex;
}

.search-modal-content {
    width: 100%;
    max-width: 640px;
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    animation: slideUp 0.3s ease;
    border: 1px solid var(--gray-200);
}

#search-modal-input {
    width: 100%;
    padding: 1.5rem;
    border: none;
    font-size: 1.125rem;
    outline: none;
    border-bottom: 2px solid var(--gray-200);
    font-family: inherit;
    transition: border-color var(--transition-base);
}

#search-modal-input:focus {
    border-bottom-color: var(--eco-green);
}

#search-modal-input::placeholder {
    color: var(--gray-400);
}

.search-results {
    max-height: 60vh;
    overflow-y: auto;
    padding: 0.5rem;
}

.search-results::-webkit-scrollbar {
    width: 8px;
}

.search-results::-webkit-scrollbar-track {
    background: transparent;
}

.search-results::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

.search-result {
    padding: 1rem 1.25rem;
    margin-bottom: 0.25rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    display: block;
    border: 2px solid transparent;
}

.search-result:hover {
    background: var(--eco-green-pale);
    border-color: var(--eco-green-light);
    transform: translateX(4px);
}

.search-result:last-child {
    margin-bottom: 0;
}

.search-result-title {
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.search-result:hover .search-result-title {
    color: var(--eco-green-dark);
}

.search-result-description {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.5;
}

.search-empty {
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--gray-500);
}

.search-empty svg {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    opacity: 0.5;
}

.search-shortcut-hint {
    padding: 0.75rem 1.5rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    font-size: 0.8125rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.search-shortcut-hint kbd {
    padding: 0.125rem 0.375rem;
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: 0.25rem;
    font-family: inherit;
    font-size: 0.75rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Responsive */
@media (max-width: 1400px) {
    .docs-toc {
        display: none;
    }
}

@media (max-width: 1024px) {
    .docs-layout {
        flex-direction: column;
    }

    .docs-sidebar {
        position: fixed;
        top: 72px;
        left: 0;
        transform: translateX(-100%);
        transition: transform var(--transition-base);
        z-index: 999;
    }

    .docs-sidebar.active {
        transform: translateX(0);
    }

    .docs-main {
        margin-left: 0;
        width: 100%;
    }

    .docs-hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .docs-main {
        padding: var(--space-xl) var(--space-lg);
    }

    .docs-hero h1 {
        font-size: 2rem;
    }

    .docs-hero .lead {
        font-size: 1.125rem;
    }

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

    .step {
        padding-left: 3rem;
    }

    .cta-box {
        padding: var(--space-2xl) var(--space-xl);
    }

    .cta-box h2 {
        font-size: 1.5rem;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    position: fixed;
    bottom: var(--space-xl);
    left: var(--space-xl);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--eco-green);
    color: white;
    border: none;
    box-shadow: var(--shadow-green);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

@media (max-width: 1024px) {
    .mobile-menu-toggle {
        display: flex;
    }
}