/* Bot List Top - Professional & Clean Design */

:root {
    /* Primary Colors */
    --cyan-primary: #5DD9C1;
    --cyan-light: #7FE5D3;
    --cyan-dark: #3BBFAA;
    --violet-primary: #5865F2;
    --violet-light: #7289DA;
    --violet-dark: #4752C4;

    /* Background Colors */
    --bg-primary: #0F1419;
    --bg-secondary: #1A1F2E;
    --bg-tertiary: #252B3B;
    --bg-card: #1E2433;

    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #B4B9C5;
    --text-muted: #7A7F8C;

    /* Border Colors */
    --border-primary: #2A3142;
    --border-hover: #3A4152;

    /* Status Colors */
    --success: #5DD9C1;
    --warning: #FFD666;
    --error: #FF6B6B;
    --info: #5865F2;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.4);

    /* Transitions */
    --transition: 0.2s ease;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

/* Navbar */
.navbar {
    background-color: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-primary);
    padding: 0.75rem 0;
    transition: box-shadow var(--transition);
}

.navbar.is-scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary) !important;
    font-weight: 700;
    font-size: 1.25rem;
    transition: opacity var(--transition);
}

.navbar-brand:hover {
    opacity: 0.8;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all var(--transition);
}

.nav-link:hover {
    color: var(--cyan-primary) !important;
    background-color: rgba(93, 217, 193, 0.05);
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    border: none;
    transition: all var(--transition);
    cursor: pointer;
}

.btn:focus {
    box-shadow: 0 0 0 3px rgba(93, 217, 193, 0.2);
}

.btn-primary {
    background-color: var(--cyan-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--cyan-light);
    color: var(--bg-primary);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
}

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

.btn-outline-primary {
    background-color: transparent;
    border: 1px solid var(--cyan-primary);
    color: var(--cyan-primary);
}

.btn-outline-primary:hover {
    background-color: var(--cyan-primary);
    color: var(--bg-primary);
}

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

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

.btn-outline-secondary {
    background-color: transparent;
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
}

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

.btn-outline-danger {
    background-color: transparent;
    border: 1px solid var(--error);
    color: var(--error);
}

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

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    color: var(--text-primary);
    transition: border-color var(--transition);
}

.card:hover {
    border-color: var(--border-hover);
}

.card-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-primary);
    font-weight: 600;
    padding: 1rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background-color: transparent;
    border-top: 1px solid var(--border-primary);
    padding: 1rem 1.5rem;
}

/* Bot Cards */
.bot-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all var(--transition);
    cursor: pointer;
    height: 100%;
}

.bot-card:hover {
    border-color: var(--cyan-primary);
    box-shadow: var(--shadow-md);
}

.sponsor-card {
    background: linear-gradient(135deg, rgba(255, 138, 0, 0.08) 0%, rgba(229, 46, 113, 0.14) 100%);
    border: 1px solid rgba(229, 46, 113, 0.25);
    box-shadow: var(--shadow-sm);
    cursor: default;
    transition: all var(--transition);
}

.sponsor-card:hover {
    border-color: rgba(255, 138, 0, 0.6);
    box-shadow: var(--shadow-md);
}

.sponsor-card .bot-name a {
    color: var(--text-primary);
    text-decoration: none;
}

.sponsor-card .bot-name a:hover {
    color: var(--cyan-primary);
}

.sponsor-avatar-holder {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(229, 46, 113, 0.15);
    border: 1px solid rgba(229, 46, 113, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.sponsor-avatar-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sponsor-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffb870;
    font-size: 1.5rem;
}

.sponsor-card .bot-description {
    color: rgba(255, 255, 255, 0.85);
}

.sponsor-meta {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
}

.sponsor-stats {
    border-top-color: rgba(229, 46, 113, 0.25);
}

.sponsor-stats .stat-value {
    color: #ffb870;
}

.bot-grid .badge-certified,
.bot-grid .badge-sponsor {
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity var(--transition), transform var(--transition);
}

.bot-grid .bot-card:hover .badge-certified,
.bot-grid .bot-card:hover .badge-sponsor {
    opacity: 1;
    transform: translateY(0);
}

.bot-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--border-primary);
    object-fit: cover;
}

.bot-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.bot-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bot-stats {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-primary);
}

.stat-item {
    text-align: center;
}

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

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero .lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* Badges */
.badge {
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.badge-certified {
    background-color: var(--cyan-primary);
    color: var(--bg-primary);
}

.badge-sponsor {
    background: linear-gradient(135deg, #ff8a00 0%, #e52e71 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(229, 46, 113, 0.25);
}

.badge-verified {
    background-color: var(--violet-primary);
    color: white;
}

.badge-pending {
    background-color: var(--warning);
    color: var(--bg-primary);
}

.badge-rejected {
    background-color: var(--error);
    color: white;
}

/* Forms */
.form-control,
.form-select {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    color: var(--text-primary);
    padding: 0.625rem 1rem;
    transition: all var(--transition);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-secondary);
    border-color: var(--cyan-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(93, 217, 193, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
}

.form-text {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-check-input {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
}

.form-check-input:checked {
    background-color: var(--cyan-primary);
    border-color: var(--cyan-primary);
}

.form-check-label {
    color: var(--text-secondary);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    border-left: 3px solid;
}

.alert-success {
    background-color: rgba(93, 217, 193, 0.1);
    color: var(--success);
    border-left-color: var(--success);
}

.alert-danger {
    background-color: rgba(255, 107, 107, 0.1);
    color: var(--error);
    border-left-color: var(--error);
}

.alert-warning {
    background-color: rgba(255, 214, 102, 0.1);
    color: var(--warning);
    border-left-color: var(--warning);
}

.alert-info {
    background-color: rgba(88, 101, 242, 0.1);
    color: var(--violet-primary);
    border-left-color: var(--violet-primary);
}

/* Tags */
.tag-badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--border-primary);
    transition: all var(--transition);
}

.tag-badge:hover {
    border-color: var(--cyan-primary);
    color: var(--cyan-primary);
}

/* Search Bar */
.search-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.search-bar {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Dropdown */
.dropdown-menu {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
}

.dropdown-item {
    color: var(--text-secondary);
    border-radius: 6px;
    padding: 0.625rem 1rem;
    transition: all var(--transition);
}

.dropdown-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--cyan-primary);
}

.dropdown-divider {
    border-color: var(--border-primary);
}

/* Tables */
.table {
    color: var(--text-primary);
}

.table-dark {
    --bs-table-bg: var(--bg-secondary);
    --bs-table-border-color: var(--border-primary);
}

.table-hover tbody tr {
    transition: background-color var(--transition);
}

.table-hover tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.table thead th {
    border-bottom: 2px solid var(--border-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    padding: 3rem 0 1rem;
    margin-top: 5rem;
}

.footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

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

.footer h6 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 50%;
    transition: all var(--transition);
}

.social-links a:hover {
    background-color: var(--cyan-primary);
    border-color: var(--cyan-primary);
    color: var(--bg-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 6px;
}

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

/* Pagination */
.pagination {
    gap: 0.5rem;
}

.page-link {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    border-radius: 6px;
    transition: all var(--transition);
}

.page-link:hover {
    background-color: var(--bg-secondary);
    border-color: var(--cyan-primary);
    color: var(--cyan-primary);
}

.page-item.active .page-link {
    background-color: var(--cyan-primary);
    border-color: var(--cyan-primary);
    color: var(--bg-primary);
}

/* Modal */
.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
}

.modal-header,
.modal-footer {
    border-color: var(--border-primary);
}

.btn-close {
    filter: invert(1);
}

/* Utility Classes */
.text-muted {
    color: var(--text-muted) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.border-primary {
    border-color: var(--border-primary) !important;
}

/* Loading States */
.spinner-border {
    border-color: var(--cyan-primary);
    border-right-color: transparent;
}

/* Toast */
.toast {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
}

/* Input Group */
.input-group .form-control {
    border-right: none;
}

.input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Breadcrumb */
.breadcrumb {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem 1.5rem;
}

.breadcrumb-item {
    color: var(--text-secondary);
}

.breadcrumb-item.active {
    color: var(--text-primary);
}

.breadcrumb-item+.breadcrumb-item::before {
    color: var(--text-muted);
}

/* List Group */
.list-group-item {
    background-color: transparent;
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    transition: all var(--transition);
}

.list-group-item:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-hover);
}

.list-group-item-action {
    cursor: pointer;
}

/* Button Groups */
.btn-group .btn:not(:last-child) {
    border-right: 1px solid var(--border-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 4rem 0;
    }

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

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

    .bot-stats {
        gap: 1rem;
    }
}

/* Print */
@media print {
    body {
        background: white;
        color: black;
    }
}