/* ================================
   XION CONTRACTS PAGE STYLES
   Extends the Xion Design System
   ================================ */

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Override some design system styles for specific needs */
.contract-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5),
                0 0 40px rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Legacy navigation styles (for backwards compatibility) */
.top-nav {
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--xion-border);
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: var(--xion-z-sticky, 20);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left {
    display: flex;
    align-items: center;
}

.xion-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--xion-primary-text);
    letter-spacing: 0.5px;
    font-family: var(--xion-font-family);
    text-transform: uppercase;
}

.nav-center {
    display: flex;
    gap: 3rem;
}

.nav-link {
    color: var(--xion-secondary-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    transition: color var(--xion-transition-base);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link:hover {
    color: var(--xion-primary-text);
}

.nav-link.active {
    color: var(--xion-primary-text);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -1.25rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--xion-gradient);
}

.nav-right {
    display: flex;
    align-items: center;
}

.github-link {
    color: var(--xion-secondary-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    transition: all var(--xion-transition-base);
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--xion-radius-md);
}

.github-link:hover {
    color: var(--xion-primary-text);
    border-color: var(--xion-border);
    background: rgba(255, 255, 255, 0.05);
}

/* Main content */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
}

header {
    margin-bottom: 2rem;
    padding: 2rem 0 1rem 0;
}

.page-header {
    text-align: center;
}

h1 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--xion-primary-text);
    margin: 0 0 0.5rem 0;
    font-family: var(--xion-font-family);
}

.subtitle {
    color: var(--xion-secondary-text);
    font-size: 1.1rem;
    font-weight: 400;
    margin: 0;
    margin-top: -0.5rem;
}

.controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-box input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--xion-border);
    border-radius: var(--xion-radius-md);
    color: var(--xion-primary-text);
    font-size: 1rem;
    font-family: var(--xion-font-family);
    font-weight: 400;
    transition: all var(--xion-transition-base);
}

.search-box input::placeholder {
    color: var(--xion-secondary-text);
}

.search-box input:focus {
    outline: none;
    border-color: var(--xion-border-focus);
    background: rgba(10, 10, 10, 0.5);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--xion-secondary-text);
    pointer-events: none;
}

.filters {
    display: flex;
    gap: 0.5rem;
}

.filters select {
    padding: 0.875rem 1rem;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--xion-border);
    border-radius: var(--xion-radius-md);
    color: var(--xion-primary-text);
    font-size: 0.9rem;
    font-family: var(--xion-font-family);
    font-weight: 400;
    cursor: pointer;
    transition: all var(--xion-transition-base);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filters select:hover {
    background: rgba(10, 10, 10, 0.4);
    border-color: var(--xion-border-focus);
}

.filters select:focus {
    outline: none;
    border-color: var(--xion-border-focus);
    background: rgba(10, 10, 10, 0.5);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

.stats {
    padding: 0.875rem 1.5rem;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--xion-border);
    border-radius: var(--xion-radius-md);
    font-size: 0.9rem;
    color: var(--xion-secondary-text);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contracts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    animation: ui-fade-in 0.5s ease;
}

@media (max-width: 1024px) {
    .contracts-grid {
        grid-template-columns: 1fr;
    }
}

/* Contract card is now handled by ui-glass-panel class */
/* Additional contract-specific styles can be added here if needed */

.contract-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.contract-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--xion-primary-text);
    margin-bottom: 0.25rem;
    font-family: var(--xion-font-family);
    letter-spacing: 0.02em;
}

.contract-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--xion-radius-2xl);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    font-family: var(--xion-font-family);
    letter-spacing: 0.05em;
}

.badge-deprecated {
    background: rgba(215, 69, 6, 0.15);
    color: var(--xion-destructive);
    border: 1px solid rgba(215, 69, 6, 0.3);
}

.badge-active {
    background: rgba(202, 240, 51, 0.15);
    color: var(--xion-success);
    border: 1px solid rgba(202, 240, 51, 0.3);
}

.badge-genesis {
    background: rgba(232, 185, 49, 0.15);
    color: var(--xion-warning);
    border: 1px solid rgba(232, 185, 49, 0.3);
}

.badge-testnet {
    background: rgba(255, 170, 74, 0.15);
    color: var(--xion-testnet);
    border: 1px solid rgba(255, 170, 74, 0.3);
}

.contract-description {
    color: var(--xion-secondary-text);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: 400;
}

.contract-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.detail-label {
    color: var(--xion-secondary-text);
    min-width: 80px;
    font-weight: 400;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.detail-value {
    color: var(--xion-primary-text);
    font-family: 'Courier New', monospace;
    background: rgba(18, 18, 18, 0.8);
    padding: 0.375rem 0.625rem;
    border-radius: var(--xion-radius-sm);
    border: 1px solid var(--xion-border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    font-size: 0.85rem;
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--xion-secondary-text);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--xion-radius-sm);
    transition: all var(--xion-transition-base);
}

.copy-btn:hover {
    color: var(--xion-warning);
    background: rgba(232, 185, 49, 0.1);
    transform: scale(1.1);
}

.copy-btn.copied {
    color: var(--xion-success);
    animation: ui-zoom-in 0.3s ease;
}

.contract-links {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.contract-links a {
    padding: 0.625rem 1rem;
    background: transparent;
    color: var(--xion-primary-text);
    text-decoration: none;
    border-radius: var(--xion-radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--xion-transition-base);
    border: 1px solid var(--xion-border);
    font-family: var(--xion-font-family);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contract-links a:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--xion-primary-text);
    color: var(--xion-primary-text);
    transform: translateY(-1px);
}

.author-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--xion-secondary-text);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.author-info a {
    color: var(--xion-warning);
    text-decoration: none;
}

.author-info a:hover {
    text-decoration: underline;
    color: var(--xion-primary-text);
}

.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--xion-secondary-text);
    font-weight: 400;
}

footer {
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--xion-border);
    padding: 2rem;
    text-align: center;
    color: var(--xion-secondary-text);
    font-size: 0.9rem;
    font-weight: 400;
}

footer a {
    color: var(--xion-warning);
    text-decoration: none;
    transition: color var(--xion-transition-base);
}

footer a:hover {
    text-decoration: underline;
    color: var(--xion-primary-text);
}

/* Search input focus animation */
#searchInput:focus {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
    background: rgba(10, 10, 10, 0.5);
}

/* Filter select styling */
.filters select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Staggered animation for cards */
.contracts-grid > *:nth-child(1) { animation-delay: 0.05s; }
.contracts-grid > *:nth-child(2) { animation-delay: 0.1s; }
.contracts-grid > *:nth-child(3) { animation-delay: 0.15s; }
.contracts-grid > *:nth-child(4) { animation-delay: 0.2s; }
.contracts-grid > *:nth-child(5) { animation-delay: 0.25s; }
.contracts-grid > *:nth-child(6) { animation-delay: 0.3s; }

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-center {
        display: none;
    }

    .container {
        padding: 1rem;
    }

    h1 {
        font-size: 1.75rem;
    }

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

    .search-box {
        min-width: 100%;
    }

    .filters {
        flex-direction: column;
        width: 100%;
    }

    .filters select {
        width: 100%;
    }

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