/* Shared Design System for DeFi Protocol Pages */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
    --bg-color: #f9fafb;
    --card-bg: #ffffff;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --accent-color: #4b5563;
    --success-color: #059669;
    --hover-bg: #f3f4f6;
    --font-family: 'Space Grotesk', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    padding: 2rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

/* Header */
/* Page Header (Title area) */
.page-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h1 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.back-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

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

/* Card */
.card {
    background: var(--card-bg);
    border-radius: 0;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    overflow: hidden;
    border: 1px solid var(--border-color);

}

/* Table */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    background-color: var(--bg-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background-color: var(--hover-bg);
}

/* Components */
.asset-badge {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--text-primary);
}

.chain-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: 0.5rem;
}

.apy-value {
    font-weight: 600;
    color: var(--success-color);
}

.apy-breakdown {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.tvl-value {
    font-family: 'Space Grotesk', sans-serif;
    /* Ensure monospaced or tabular nums if needed, but Inter is fine */
    font-variant-numeric: tabular-nums;
}

/* Loading */
.loading {
    padding: 3rem;
    text-align: center;
    color: var(--text-secondary);
}

.spinner {
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-color);
    border-radius: 0;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

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

/* Sort Arrows */
.sort-arrows {
    display: inline-flex;
    flex-direction: column;
    line-height: 0.4;
    margin-left: 0.5rem;
    vertical-align: middle;
    cursor: pointer;
    gap: 2px;
}

.sort-arrow {
    font-size: 0.5rem;
    padding: 0.085rem;
    color: #d1d5db;
    /* Light gray */
    transition: color 0.2s;
}

.sort-arrow.active {
    color: #D97741;
    /* Accent color */
}

th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
}

th.sortable:hover {
    background-color: var(--hover-bg);
}

th.sortable:hover .sort-arrow:not(.active) {
    color: #9ca3af;
    /* Darker gray on hover */
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 0;
    width: 90%;
    max-width: 600px;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
    padding: 0.5rem;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.protocols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
}

.protocol-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--bg-color);
    border-radius: 0;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
    border: 1px solid transparent;
}

.protocol-link:hover {
    background: white;
    border-color: var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.protocol-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.protocol-name {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Main Navigation Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #D97741;
}

.logo-icon {
    font-size: 1.25rem;
    color: #D97741;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-family);
}

.nav-btn:hover {
    color: #D97741;
}

/* Ensure anchor links styled as nav-btn look identical to buttons */
a.nav-btn {
    text-decoration: none;
    color: var(--text-secondary);
}

a.nav-btn:visited {
    color: var(--text-secondary);
}

a.nav-btn:hover {
    color: #D97741;
}

.staking-btn {
    background: #D97741;
    color: white;
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 0;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
    font-family: var(--font-family);
    text-decoration: none;
}

.staking-btn:hover {
    background: #C86631;
}

/* Protocols Dropdown */
.protocols-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    min-width: 160px;
    display: none;
    flex-direction: column;
    z-index: 1000;
    margin-top: 0.5rem;
    border: 1px solid #ccc;
}

.protocols-dropdown.active {
    display: flex;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

.dropdown-link {
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
    text-align: left;
    white-space: nowrap;
}

.dropdown-link:hover {
    background: var(--hover-bg);
    color: #D97741;
}

/* Mobile Sort Menu */
.mobile-sort-menu {
    padding: 0 1.5rem 1rem;
    background: #f9fafb;
    border-bottom: 1px solid var(--border-color);
}

.mobile-sort-button {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.mobile-sort-button svg {
    transition: transform 0.3s;
}

/* Mobile Sort Modal */
.mobile-sort-modal {
    display: none;
    /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    backdrop-filter: blur(4px);
    justify-content: center;
    align-items: flex-end;
}

.mobile-sort-modal.active {
    display: flex;
}

.mobile-sort-content {
    background: var(--card-bg);
    width: 100%;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    padding-bottom: env(safe-area-inset-bottom, 1rem);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.mobile-sort-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.mobile-sort-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.mobile-sort-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.mobile-sort-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}
.mobile-sort-option:last-child {
    border-bottom: none;
}

.mobile-sort-label {
    font-size: 1rem;
}

.mobile-sort-buttons {
    display: flex;
    gap: 0.5rem;
}

.mobile-sort-dir-btn {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 0;
    width: 40px;
    height: 40px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-sort-dir-btn:hover {
    background: var(--hover-bg);
}

.mobile-sort-dir-btn.active {
    background: #D97741;
    color: white;
    border-color: #D97741;
}