/*
Theme Name: WebDirectory Pro
Theme URI: https://example.com/webdirectory-pro
Author: Your Name
Author URI: https://example.com
Description: A professional WordPress theme for website directory and navigation
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: webdirectory-pro
Tags: directory, navigation, responsive, modern, clean
*/

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

:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --bg: #f8f9fa;
    --text: #1f2937;
    --muted: #6b7280;
    --card: #ffffff;
    --border: #e5e7eb;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 25px rgba(0,0,0,0.12);
}

body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: var(--text); background-color: var(--bg); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Dark Mode */
body.dark { --bg: #0b1220; --text: #e5e7eb; --muted: #9aa3b2; --card: #0f172a; --border: #1f2937; }

/* Layout */
.layout { display: grid; grid-template-columns: 240px 1fr; gap: 20px; }
.sidebar { position: sticky; top: 80px; align-self: start; display: flex; flex-direction: column; gap: 16px; }
.sidebar-section { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.sidebar-title { font-weight: 700; color: var(--text); margin-bottom: 10px; }
.sidebar-nav { list-style: none; display: grid; gap: 8px; }
.sidebar-nav a { color: var(--text); text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.sidebar-nav a:hover { background: #f1f5f9; }
.sidebar-list { list-style: none; display: grid; gap: 8px; }
.sidebar-list li { display: flex; justify-content: space-between; align-items: center; }
.sidebar-list a { color: var(--text); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.sidebar-list .count { color: var(--muted); }
.sidebar-icon { width: 18px; height: 18px; display: inline-block; border: 1px solid var(--border); border-radius: 4px; background: #eef2ff; }
.sidebar-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-block; padding: .25rem .6rem; border-radius: 999px; background: #eef2ff; color: #4338ca; text-decoration: none; border: 1px solid var(--border); font-size: .8rem; }
.content { min-width: 0; }
@media (max-width: 992px){ .layout{ grid-template-columns: 1fr; } .sidebar{ position: relative; top: auto; } }

/* Promo Banners */
.promo-banners { margin: 1rem 0 2rem; }
.banners-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.banner-card { display: flex; align-items: center; justify-content: center; gap: 6px; height: 90px; border-radius: 12px; text-decoration: none; color: var(--text); border: 1px solid var(--border); background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%); }
.banner-card span { color: var(--muted); }
.banner-card strong { font-size: 1.1rem; }
@media (max-width: 992px){ .banners-grid{ grid-template-columns: repeat(2, 1fr); } }

/* Header Styles */
.site-header { background: var(--card); box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 1000; }
.topbar { background: #f8fafc; color: var(--muted); border-bottom: 1px solid var(--border); }
.topbar-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; }
.topbar-link { color: var(--muted); text-decoration: none; margin-left: 12px; font-size: .9rem; }
.topbar-link:hover { color: var(--text); }
.topbar-link.highlight { color: var(--primary-color); font-weight: 700; }

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.header-actions { display: flex; align-items: center; gap: .75rem; }
.btn-primary { display: inline-flex; align-items: center; padding: .5rem .9rem; border-radius: 8px; background: var(--primary-color); color: #fff; text-decoration: none; font-weight: 600; }
.btn-primary:hover { filter: brightness(1.06); }
.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border); background: var(--card); color: var(--text); }
.theme-toggle:hover { box-shadow: var(--shadow-sm); }

.site-branding h1 { font-size: 1.8rem; color: var(--primary-color); margin: 0; }

.site-branding a {
    text-decoration: none;
    color: inherit;
}

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

.main-navigation a { text-decoration: none; color: var(--muted); font-weight: 600; position: relative; padding-bottom: 6px; }
.main-navigation a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--primary-color); transition: width .2s ease; }
.main-navigation a:hover { color: var(--text); }
.main-navigation a:hover::after { width: 100%; }

/* Mobile Drawer */
.main-navigation { transition: transform .2s ease; }
.main-navigation.mobile-active { position: fixed; inset: 0 0 0 40%; background: var(--card); padding: 24px; transform: translateX(0); box-shadow: var(--shadow-md); }
.menu-toggle { border: none; background: transparent; color: var(--text); }
.main-navigation .sub-menu { position: absolute; background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px; display: none; box-shadow: var(--shadow-sm); }
.main-navigation li { position: relative; }
.main-navigation li:hover > .sub-menu { display: block; }
.mobile-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.4); backdrop-filter: blur(2px); z-index: 999; }

/* Search Section */
.search-section { background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #0ea5e9 100%); padding: 4rem 0; text-align: center; }
.search-section .search-form { max-width: 720px; margin: 0 auto 1rem; }
.search-pills { display: inline-flex; gap: 8px; margin-top: 12px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: .35rem .8rem; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.28); color: #fff; border-radius: 999px; text-decoration: none; font-size: .85rem; }
.pill.active { background: rgba(255,255,255,.3); }
.engine-tabs { display: inline-flex; gap: 8px; margin-top: 12px; align-items: center; }
.engine-tab { display: inline-block; padding: .25rem .6rem; border: 1px solid rgba(255,255,255,.35); color: #fff; border-radius: 999px; text-decoration: none; font-size: .8rem; opacity: .9; }
.engine-tab.active { background: rgba(255,255,255,.25); }
.engine-label { color: rgba(255,255,255,.9); margin-right: 6px; font-size: .85rem; }

.search-container {
    max-width: 600px;
    margin: 0 auto;
}

.search-title { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; font-weight: 800; letter-spacing: .5px; }

.search-form {
    position: relative;
    margin-bottom: 2rem;
}

.search-input { width: 100%; padding: 1rem 1.5rem; font-size: 1.1rem; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; box-shadow: 0 8px 30px rgba(0,0,0,0.15); background: rgba(255,255,255,.9); }

.search-button { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); background: var(--primary-color); color: #fff; border: none; padding: 0.8rem 1.5rem; border-radius: 999px; cursor: pointer; font-weight: 700; letter-spacing: .3px; }
.search-button:hover { filter: brightness(1.05); }

/* Tag Cloud */
.tag-cloud { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; }
.tag { background: rgba(255,255,255,0.18); color: #fff; padding: .35rem .9rem; border-radius: 999px; text-decoration: none; font-size: .9rem; border: 1px solid rgba(255,255,255,.25); }
.tag:hover { background: rgba(255,255,255,0.28); }

/* Main Content */
.main-content { padding: 3rem 0; }

/* Category Section */
.category-section {
    margin-bottom: 3rem;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.sort-controls { display: inline-flex; gap: 6px; align-items: center; }
.sort-pill { display: inline-block; padding: .25rem .6rem; border: 1px solid var(--border); border-radius: 999px; text-decoration: none; color: var(--muted); font-size: .8rem; }
.sort-pill:hover { color: var(--text); }
.sort-pill.active { color: #fff; background: var(--primary-color); border-color: var(--primary-color); }

.category-title {
    font-size: 1.6rem;
    color: var(--text);
    font-weight: 700;
}

.category-description {
    color: #6b7280;
    margin-top: 0.5rem;
}

.view-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: .4rem .8rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--secondary-color);
    text-decoration: none;
    font-size: .9rem;
}
.view-all:hover { color: var(--text); border-color: var(--primary-color); }

/* Taxonomy & Filters */
.filter-bar { display: flex; justify-content: space-between; align-items: center; padding: .75rem 1rem; background: var(--card); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 1rem; }
.sort-select { padding: .4rem .6rem; border-radius: 8px; border: 1px solid var(--border); background: var(--card); color: var(--text); }
.subcategory-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.subcategory-link { display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .7rem; border-radius: 999px; background: #eef2ff; color: #4338ca; text-decoration: none; border: 1px solid var(--border); }
.subcategory-link .count { color: var(--muted); }
.pagination ul { display: flex; gap: .5rem; list-style: none; }
.pagination a, .pagination span { display: inline-block; padding: .4rem .7rem; border: 1px solid var(--border); border-radius: 8px; text-decoration: none; color: var(--text); }
.pagination .current { background: var(--primary-color); color: #fff; border-color: var(--primary-color); }

/* Website Cards Grid */
.websites-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 1200px){ .websites-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px){ .websites-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px){ .websites-grid { grid-template-columns: 1fr; } }

.website-card { background: var(--card); border-radius: 14px; padding: 1.1rem; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; border: 1px solid var(--border); position: relative; }
.website-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.website-badge { position: absolute; top: 12px; right: 12px; background: var(--primary-color); color: #fff; font-size: .72rem; padding: .22rem .48rem; border-radius: 6px; box-shadow: var(--shadow-sm); }

.website-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.website-logo { width: 40px; height: 40px; border-radius: 10px; margin-right: .75rem; object-fit: cover; border: 1px solid var(--border); }

.website-info h3 { font-size: 1rem; color: var(--text); margin-bottom: .15rem; }

.website-url { color: var(--muted); font-size: .9rem; word-break: break-all; }

.website-description { color: #4b5563; margin: .5rem 0 .75rem; line-height: 1.5; font-size: .92rem; }

.website-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.visit-button { background: var(--primary-color); color: #fff; text-decoration: none; padding: .55rem 1.1rem; border-radius: 8px; font-weight: 600; }
.visit-button:hover { filter: brightness(1.05); }
.website-tag { display: inline-block; padding: .25rem .6rem; border-radius: 999px; background: #eef2ff; color: #4338ca; font-size: .75rem; margin-right: .4rem; border: 1px solid var(--border); }
.website-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.metrics { color: var(--secondary-color); display: inline-flex; gap: 12px; align-items: center; font-size: .85rem; }
.metrics svg { opacity: .8; }
.favorite-button { margin-left: 8px; padding: .55rem .9rem; border: 1px solid var(--border); background: var(--card); color: var(--text); border-radius: 8px; }
.favorite-button.active { color: var(--primary-color); border-color: var(--primary-color); }

.click-count {
    color: #6b7280;
    font-size: 0.9rem;
}

/* Footer */
.site-footer { background: #0f172a; color: #cbd5e1; padding: 2.5rem 0; text-align: center; }

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-menu ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.footer-menu a { color: #cbd5e1; text-decoration: none; }
.footer-menu a:hover { color: #fff; }

/* Responsive Design */
@media (max-width: 768px) {
    .header-content { flex-direction: column; gap: 1rem; }
    .main-navigation ul { flex-direction: column; gap: 1rem; }
    .search-title { font-size: 2rem; }
    .footer-content { flex-direction: column; text-align: center; }
    .footer-menu ul { flex-direction: column; gap: 1rem; }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .search-section {
        padding: 2rem 0;
    }
    
    .search-title {
        font-size: 1.8rem;
    }
    
    .website-card {
        padding: 1rem;
    }
    
    .website-header {
        flex-direction: column;
        text-align: center;
    }
    
    .website-logo {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
}

/* Loading Animation */
.loading { text-align: center; padding: 2rem; color: var(--muted); }
.spinner { border: 3px solid #f3f4f6; border-top: 3px solid var(--primary-color); border-radius: 50%; width: 40px; height: 40px; animation: spin 1s linear infinite; margin: 0 auto 1rem; }

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
button:focus,
input:focus,
a:focus { outline: 2px solid var(--primary-color); outline-offset: 2px; }