/*
Theme Name: MathAware Premium Directory
Theme URI: https://mathaware.org/
Author: Antigravity
Description: A premium, high-performance AI tools directory theme with dark mode, glassmorphism, and responsive grid.
Version: 1.1.2
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mathaware
*/

:root {
    --bg-color: #050505;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --accent-primary: #a855f7;
    --accent-secondary: #06b6d4;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --glass-blur: blur(12px);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 10% 10%, rgba(168, 85, 247, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(6, 182, 212, 0.15) 0%, transparent 40%);
}

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

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

h1,
h2,
h3,
h4,
.logo {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
}

/* Header */
.site-header {
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--card-border);
}

.main-navigation ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.main-navigation a {
    color: var(--text-dim);
    font-weight: 500;
}

.main-navigation a:hover {
    color: var(--text-main);
}

/* Tool Grid */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

/* Tool Card */
.tool-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    backdrop-filter: var(--glass-blur);
}

.tool-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: var(--transition);
}

.tool-card:hover::before {
    opacity: 1;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    padding: 0.7rem 1.4rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.5);
    color: white;
}

.btn-visit {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: white;
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    font-size: 0.85rem;
    position: relative;
    z-index: 10;
    cursor: pointer !important;
}

.btn-visit:hover {
    background: white;
    color: black;
}

/* Pagination */
.pagination {
    text-align: center;
    padding: 2rem 5%;
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-dim);
}

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

/* Content Styling */
.tool-content h2,
.tool-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-main);
}

.tool-content p {
    margin-bottom: 1rem;
}

.tool-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.tool-content li {
    margin-bottom: 0.5rem;
}

/* Glass Panel */
.glass-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 1024px) {
    .archive-container {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }

    .sidebar {
        position: static !important;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .site-header {
        flex-direction: column;
        gap: 1rem;
    }

    .main-navigation ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

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

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

/* Form Styling */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-primary) !important;
    background: rgba(255, 255, 255, 0.1) !important;
}

.form-group label {
    font-size: 0.95rem;
    color: var(--text-dim);
}

.success-message {
    background: rgba(16, 185, 129, 0.1);
}

/* Comparison Table */
.comparison-wrapper {
    padding: 2rem;
    border-radius: 20px;
    margin: 3rem 0;
    overflow-x: auto;
}

.comparison-grid {
    display: grid;
    gap: 2rem;
    min-width: 600px;
    /* Force scroll on very small screens */
}

.comp-col {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.comp-col:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.comp-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.comp-price {
    color: var(--accent-secondary);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.comp-desc {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.comp-features {
    list-style: none;
    margin-bottom: 1.5rem;
    text-align: left;
    padding-left: 1rem;
}

.comp-features li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comp-features .dashicons {
    color: var(--accent-primary);
}

@media (max-width: 768px) {
    .comparison-grid {
        grid-template-columns: 1fr !important;
        min-width: auto;
    }
}