/* DappScan - Centralized Stylesheet */
/* Dark theme (default) + Light theme */

/* ========== Theme Variables ========== */

:root {
    /* Dark theme (default) */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #162033;
    --bg-hover: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --accent-secondary: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --border: #334155;
    --border-light: #1e293b;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4);

    /* Badge/category colors (dark) */
    --badge-promoted-bg: rgba(139, 92, 246, 0.15);
    --badge-promoted-color: #a78bfa;
    --badge-promoted-border: rgba(139, 92, 246, 0.3);
    --badge-featured-bg: rgba(245, 158, 11, 0.15);
    --badge-featured-color: #fbbf24;
    --badge-featured-border: rgba(245, 158, 11, 0.3);
    --badge-flagged-bg: rgba(239, 68, 68, 0.15);
    --badge-flagged-color: #f87171;
    --badge-flagged-border: rgba(239, 68, 68, 0.3);
    --badge-verified-bg: rgba(16, 185, 129, 0.15);
    --badge-verified-color: #6ee7b7;
    --badge-verified-border: rgba(16, 185, 129, 0.3);
    --cat-defi-bg: rgba(16, 185, 129, 0.15); --cat-defi-color: #6ee7b7;
    --cat-nft-bg: rgba(139, 92, 246, 0.15); --cat-nft-color: #a78bfa;
    --cat-gaming-bg: rgba(236, 72, 153, 0.15); --cat-gaming-color: #f9a8d4;
    --cat-infra-bg: rgba(59, 130, 246, 0.15); --cat-infra-color: #93c5fd;
    --cat-tools-bg: rgba(6, 182, 212, 0.15); --cat-tools-color: #67e8f9;
    --cat-social-bg: rgba(245, 158, 11, 0.15); --cat-social-color: #fcd34d;
    --cat-wallet-bg: rgba(168, 85, 247, 0.15); --cat-wallet-color: #c4b5fd;
    --cat-other-bg: rgba(100, 116, 139, 0.15); --cat-other-color: #94a3b8;

    /* Alert colors (dark) */
    --alert-info-bg: rgba(59, 130, 246, 0.1);
    --alert-info-border: rgba(59, 130, 246, 0.2);
    --alert-info-color: #93c5fd;
    --alert-success-bg: rgba(16, 185, 129, 0.1);
    --alert-success-border: rgba(16, 185, 129, 0.2);
    --alert-success-color: #6ee7b7;
    --alert-warning-bg: rgba(245, 158, 11, 0.1);
    --alert-warning-border: rgba(245, 158, 11, 0.2);
    --alert-warning-color: #fcd34d;
    --alert-error-bg: rgba(239, 68, 68, 0.1);
    --alert-error-border: rgba(239, 68, 68, 0.2);
    --alert-error-color: #fca5a5;

    /* Star color */
    --star-color: #fbbf24;

    /* Button secondary hover */
    --btn-secondary-hover: #475569;
    --btn-danger-hover: #dc2626;

    /* Shared (non-theme) */
    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 16px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    --transition: 0.2s ease;
    --max-width: 1280px;
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-hover: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-secondary: #7c3aed;
    --success: #059669;
    --warning: #d97706;
    --error: #dc2626;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);

    --badge-promoted-bg: rgba(139, 92, 246, 0.1);
    --badge-promoted-color: #7c3aed;
    --badge-promoted-border: rgba(139, 92, 246, 0.25);
    --badge-featured-bg: rgba(245, 158, 11, 0.1);
    --badge-featured-color: #b45309;
    --badge-featured-border: rgba(245, 158, 11, 0.25);
    --badge-flagged-bg: rgba(239, 68, 68, 0.1);
    --badge-flagged-color: #dc2626;
    --badge-flagged-border: rgba(239, 68, 68, 0.25);
    --badge-verified-bg: rgba(16, 185, 129, 0.1);
    --badge-verified-color: #059669;
    --badge-verified-border: rgba(16, 185, 129, 0.25);
    --cat-defi-bg: rgba(16, 185, 129, 0.1); --cat-defi-color: #059669;
    --cat-nft-bg: rgba(139, 92, 246, 0.1); --cat-nft-color: #7c3aed;
    --cat-gaming-bg: rgba(236, 72, 153, 0.1); --cat-gaming-color: #db2777;
    --cat-infra-bg: rgba(59, 130, 246, 0.1); --cat-infra-color: #2563eb;
    --cat-tools-bg: rgba(6, 182, 212, 0.1); --cat-tools-color: #0891b2;
    --cat-social-bg: rgba(245, 158, 11, 0.1); --cat-social-color: #d97706;
    --cat-wallet-bg: rgba(168, 85, 247, 0.1); --cat-wallet-color: #7c3aed;
    --cat-other-bg: rgba(100, 116, 139, 0.1); --cat-other-color: #64748b;

    --alert-info-bg: rgba(59, 130, 246, 0.08);
    --alert-info-border: rgba(59, 130, 246, 0.2);
    --alert-info-color: #1d4ed8;
    --alert-success-bg: rgba(16, 185, 129, 0.08);
    --alert-success-border: rgba(16, 185, 129, 0.2);
    --alert-success-color: #047857;
    --alert-warning-bg: rgba(245, 158, 11, 0.08);
    --alert-warning-border: rgba(245, 158, 11, 0.2);
    --alert-warning-color: #92400e;
    --alert-error-bg: rgba(239, 68, 68, 0.08);
    --alert-error-border: rgba(239, 68, 68, 0.2);
    --alert-error-color: #b91c1c;

    --star-color: #f59e0b;

    --btn-secondary-hover: #cbd5e1;
    --btn-danger-hover: #b91c1c;
}

/* ========== Reset & Base ========== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ========== Custom Scrollbar ========== */

* {
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

::-webkit-scrollbar-corner {
    background: transparent;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

img {
    max-width: 100%;
    height: auto;
}

/* ========== Layout ========== */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.main-content {
    min-height: calc(100vh - 70px - 200px);
}

.section {
    padding: 3rem 0;
}

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

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
}

/* ========== Navbar ========== */

.navbar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    height: 70px;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

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

.logo-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--accent);
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    gap: 0.25rem;
    flex: 1;
}

.nav-link {
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition);
}

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

.nav-link.active {
    color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.wallet-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wallet-addr {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-family: var(--font-mono);
    background: var(--bg-primary);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ========== Theme Toggle ========== */

.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition);
    flex-shrink: 0;
}

.theme-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
    border-color: var(--bg-hover);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; }

/* Dark mode: show sun icon (click to switch to light) */
:root .theme-toggle .icon-sun { display: inline; }

/* Light mode: show moon icon (click to switch to dark) */
[data-theme="light"] .theme-toggle .icon-moon { display: inline; }
[data-theme="light"] .theme-toggle .icon-sun { display: none; }

/* ========== Buttons ========== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font);
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    line-height: 1.4;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--accent-hover);
    color: white;
}

.btn-secondary {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--btn-secondary-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: var(--btn-danger-hover);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-icon {
    font-size: 1.1em;
}

/* ========== Forms ========== */

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.9rem;
    font-family: var(--font);
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.form-error {
    font-size: 0.8rem;
    color: var(--error);
    margin-top: 0.25rem;
}

/* ========== Hero Section ========== */

.hero {
    text-align: center;
    padding: 4rem 1.5rem 3rem;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-search {
    max-width: 560px;
    margin: 0 auto 1.5rem;
    position: relative;
}

.hero-search input {
    width: 100%;
    padding: 0.875rem 1.25rem 0.875rem 3rem;
    font-size: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font);
    outline: none;
    transition: border-color var(--transition);
}

.hero-search input:focus {
    border-color: var(--accent);
}

.hero-search .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ========== Hero Category Pills ========== */

.hero-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    max-width: 640px;
    margin: 0 auto;
}

.hero-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition);
    text-decoration: none;
    border: 1px solid transparent;
}

.hero-cat-pill:hover {
    transform: translateY(-1px);
    filter: brightness(1.2);
}

.hero-cat-count {
    opacity: 0.6;
    font-size: 0.75rem;
}

/* ========== Footer ========== */

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 4rem;
    margin-bottom: 2rem;
    text-align: center;
}

.footer-about .logo-icon {
    display: inline-block;
    width: 1.1rem;
    height: 1.1rem;
    vertical-align: middle;
}
.footer-about .logo-text {
    display: inline;
    font-weight: 700;
    font-size: 1.1rem;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.75rem;
    line-height: 1.5;
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 0.25rem 0;
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ========== Pagination ========== */

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination a,
.pagination span {
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.pagination a:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.pagination .active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* ========== Alerts ========== */

.alert {
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    border: 1px solid;
}

.alert-info {
    background: var(--alert-info-bg);
    border-color: var(--alert-info-border);
    color: var(--alert-info-color);
}

.alert-success {
    background: var(--alert-success-bg);
    border-color: var(--alert-success-border);
    color: var(--alert-success-color);
}

.alert-warning {
    background: var(--alert-warning-bg);
    border-color: var(--alert-warning-border);
    color: var(--alert-warning-color);
}

.alert-error {
    background: var(--alert-error-bg);
    border-color: var(--alert-error-border);
    color: var(--alert-error-color);
}

/* ========== Modal ========== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 200;
    backdrop-filter: blur(4px);
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    z-index: 201;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

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

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

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

.spinner {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ========== Empty State ========== */

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-text {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* ========== Project Card ========== */

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.project-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    min-width: 0;
}

.project-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.project-card-link {
    color: inherit;
    text-decoration: none;
}

.project-card-link:hover {
    color: inherit;
}

.project-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.project-card-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--bg-primary);
    flex-shrink: 0;
}

.project-card-info {
    flex: 1;
    min-width: 0;
}

.project-card-name {
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-card-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
}

.project-card-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
}

.project-card-links {
    display: flex;
    gap: 0.5rem;
}

.project-card-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: color var(--transition);
}

.project-card-links a:hover {
    color: var(--text-primary);
}

/* ========== Badges ========== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.badge-promoted {
    background: var(--badge-promoted-bg);
    color: var(--badge-promoted-color);
    border: 1px solid var(--badge-promoted-border);
}

.badge-featured {
    background: var(--badge-featured-bg);
    color: var(--badge-featured-color);
    border: 1px solid var(--badge-featured-border);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 4px rgba(245, 158, 11, 0.1); }
    to { box-shadow: 0 0 8px rgba(245, 158, 11, 0.25); }
}

.badge-flagged {
    background: var(--badge-flagged-bg);
    color: var(--badge-flagged-color);
    border: 1px solid var(--badge-flagged-border);
}

.badge-verified {
    background: var(--badge-verified-bg);
    color: var(--badge-verified-color);
    border: 1px solid var(--badge-verified-border);
}

.badge-category {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.cat-defi    { background: var(--cat-defi-bg); color: var(--cat-defi-color); }
.cat-nft     { background: var(--cat-nft-bg); color: var(--cat-nft-color); }
.cat-gaming  { background: var(--cat-gaming-bg); color: var(--cat-gaming-color); }
.cat-infra   { background: var(--cat-infra-bg); color: var(--cat-infra-color); }
.cat-tools   { background: var(--cat-tools-bg); color: var(--cat-tools-color); }
.cat-social  { background: var(--cat-social-bg); color: var(--cat-social-color); }
.cat-wallet  { background: var(--cat-wallet-bg); color: var(--cat-wallet-color); }
.cat-other   { background: var(--cat-other-bg); color: var(--cat-other-color); }

/* ========== Category Filter Bar ========== */

.category-bar {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0 1.5rem;
    margin: 0 -1.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-bar::-webkit-scrollbar { display: none; }

.category-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    white-space: nowrap;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.category-pill:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
    border-color: var(--bg-hover);
}

.category-pill.cat-defi   { background: var(--cat-defi-bg);   color: var(--cat-defi-color);   border-color: transparent; }
.category-pill.cat-nft    { background: var(--cat-nft-bg);    color: var(--cat-nft-color);    border-color: transparent; }
.category-pill.cat-gaming { background: var(--cat-gaming-bg); color: var(--cat-gaming-color); border-color: transparent; }
.category-pill.cat-infra  { background: var(--cat-infra-bg);  color: var(--cat-infra-color);  border-color: transparent; }
.category-pill.cat-tools  { background: var(--cat-tools-bg);  color: var(--cat-tools-color);  border-color: transparent; }
.category-pill.cat-social { background: var(--cat-social-bg); color: var(--cat-social-color); border-color: transparent; }
.category-pill.cat-wallet { background: var(--cat-wallet-bg); color: var(--cat-wallet-color); border-color: transparent; }
.category-pill.cat-other  { background: var(--cat-other-bg);  color: var(--cat-other-color);  border-color: transparent; }

.category-pill.active {
    color: white;
    background: var(--accent);
    border-color: var(--accent);
}

/* ========== Featured Carousel ========== */

.featured-section {
    padding: 2rem 0;
    overflow: hidden;
}

.carousel-wrapper {
    position: relative;
}

.carousel-track {
    display: flex;
    gap: 1.25rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 0.5rem 0;
}

.carousel-track::-webkit-scrollbar { display: none; }

.featured-card {
    flex: 0 0 calc(33.333% - 0.85rem);
    scroll-snap-align: start;
    background: var(--bg-secondary);
    border: 1px solid var(--badge-featured-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}

.featured-card:hover {
    border-color: rgba(245, 158, 11, 0.5);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.1);
    transform: translateY(-2px);
}

.featured-card-banner {
    height: 120px;
    background: var(--bg-primary);
    background-size: cover;
    background-position: center;
    position: relative;
}

.featured-card-content {
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.featured-card-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--bg-primary);
    margin-top: -2rem;
    border: 3px solid var(--bg-secondary);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.featured-card-info {
    flex: 1;
    min-width: 0;
}

.featured-card-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.featured-card-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all var(--transition);
    font-size: 1rem;
}

.carousel-btn:hover {
    background: var(--bg-hover);
}

.carousel-prev { left: -0.5rem; }
.carousel-next { right: -0.5rem; }

/* ========== Star Rating ========== */

.stars {
    display: inline-flex;
    gap: 1px;
}

.star {
    display: inline-block;
    width: 14px;
    height: 14px;
    position: relative;
}

.star::before {
    content: '\2605';
    font-size: 14px;
    line-height: 1;
}

.star.full::before { color: var(--star-color); }
.star.half::before { color: var(--star-color); opacity: 0.6; }
.star.empty::before { color: var(--text-muted); opacity: 0.3; }

.rating-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-left: 0.35rem;
}

.star-input {
    display: flex;
    gap: 4px;
    cursor: pointer;
}

.star-input .star-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-muted);
    opacity: 0.3;
    transition: all 0.15s;
    padding: 0;
    line-height: 1;
}

.star-input .star-btn.active,
.star-input .star-btn:hover {
    color: var(--star-color);
    opacity: 1;
}

.star-input:hover .star-btn {
    color: var(--star-color);
    opacity: 1;
}

.star-input .star-btn:hover ~ .star-btn {
    color: var(--text-muted);
    opacity: 0.3;
}

/* ========== Social Icons ========== */

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color var(--transition);
}

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

.social-link::before {
    font-size: 0.8rem;
    font-weight: 600;
}

.social-link[data-type="twitter"]::before { content: 'X'; }
.social-link[data-type="telegram"]::before { content: 'TG'; }
.social-link[data-type="discord"]::before { content: 'DC'; }
.social-link[data-type="github"]::before { content: 'GH'; }
.social-link[data-type="website"]::before { content: 'WEB'; }

/* ========== Project Detail ========== */

.project-detail {
    max-width: 900px;
    margin: 0 auto;
}

.project-banner {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius);
    background: var(--bg-secondary);
    margin-bottom: 1.5rem;
}

.project-header {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.project-logo-lg {
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    object-fit: cover;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.project-header-info {
    flex: 1;
}

.project-name {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.project-tagline-full {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.project-description {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.project-description p { margin-bottom: 1rem; }
.project-description p:last-child { margin-bottom: 0; }

.project-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.info-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.info-card-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.info-card-content {
    font-size: 0.9rem;
}

.info-card-content a {
    display: block;
    padding: 0.25rem 0;
    color: var(--accent);
}

.project-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

/* ========== Activity Stats ========== */

.activity-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* ========== Contract Management ========== */

.contract-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.contract-addr {
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.contract-label {
    color: var(--text-muted);
}

.contract-remove-btn {
    margin-left: auto;
    color: var(--text-muted);
}

.contract-remove-btn:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

/* ========== Screenshots ========== */

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.screenshot-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    cursor: pointer;
    transition: opacity var(--transition);
}

.screenshot-thumb:hover {
    opacity: 0.8;
}

/* ========== Lightbox ========== */

.lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-counter {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 1001;
    line-height: 1;
    padding: 0.25rem;
}

.lightbox-close:hover {
    color: #fff;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 1rem 0.75rem;
    border-radius: 6px;
    z-index: 1001;
    transition: background 0.2s;
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.lightbox-prev {
    left: 1rem;
}

.lightbox-next {
    right: 1rem;
}

/* ========== CTA Section ========== */

.cta-section {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin: 3rem auto;
    max-width: 700px;
}

.cta-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.cta-text {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.cta-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* ========== Index Page Layout ========== */

.index-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2rem;
    align-items: start;
}

.index-main {
    min-width: 0;
}

.index-sidebar {
    position: sticky;
    top: 86px;
}

/* ========== Sidebar ========== */

.sidebar-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.sidebar-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-promo-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-promo-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    color: inherit;
    text-decoration: none;
}

.sidebar-promo-item:hover {
    background: var(--bg-hover);
    color: inherit;
}

.sidebar-promo-logo {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--bg-primary);
    flex-shrink: 0;
}

.sidebar-promo-info {
    flex: 1;
    min-width: 0;
}

.sidebar-promo-name {
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-promo-tagline {
    font-size: 0.78rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-empty {
    text-align: center;
    padding: 1.5rem 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.sidebar-empty p {
    margin-bottom: 0.75rem;
}

/* ========== Categories Grid ========== */

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
    text-align: center;
}

.category-card:hover {
    border-color: var(--accent);
    background: var(--bg-hover);
    color: inherit;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.category-card-count {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ========== Dashboard ========== */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.dashboard-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.dashboard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.dashboard-stat {
    text-align: center;
    padding: 1.5rem;
}

.dashboard-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.dashboard-stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* ========== Responsive ========== */

@media (max-width: 1024px) {
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .featured-card {
        flex: 0 0 calc(50% - 0.625rem);
    }
    .index-layout {
        grid-template-columns: 1fr;
    }
    .index-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-actions {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border);
        padding: 1rem 1.5rem;
        flex-direction: column;
    }

    .nav-links.open,
    .nav-actions.open {
        display: flex;
    }

    .nav-actions.open {
        top: calc(70px + var(--nav-links-height, 120px));
        border-top: 1px solid var(--border);
    }

    .nav-toggle {
        display: flex;
        margin-left: auto;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .footer-grid {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
    .featured-card {
        flex: 0 0 85%;
    }
    .project-info-grid {
        grid-template-columns: 1fr;
    }
    .activity-stats {
        grid-template-columns: 1fr;
    }
    .project-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .project-meta {
        justify-content: center;
    }
    .project-actions {
        flex-wrap: wrap;
        justify-content: center;
    }
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2.5rem 1rem 2rem;
    }

    .hero-title {
        font-size: 1.5rem;
    }
}