/**
 * CXC-Loader - Main Stylesheet
 * Contains styles for the UI components
 */

/* CSS Variables */
:root {
    /* Colors */
    --primary-color: #3b82f6;
    --primary-color-rgb: 59, 130, 246;
    --loader-color: var(--primary-color);
    --loader-color-rgb: var(--primary-color-rgb);

    /* Light Mode */
    --background-color: #f8fafc;
    --card-background: #ffffff;
    --text-color: #1e293b;
    --secondary-text-color: #64748b;
    --border-color: #e2e8f0;
    --shadow-color: rgba(0, 0, 0, 0.05);

    /* Code Blocks */
    --code-background: #1e293b;
    --code-header-background: #0f172a;
    --code-text-color: #e2e8f0;
    --code-border-color: #334155;

    /* UI Elements */
    --border-radius: 12px;
    --button-hover-bg: #f1f5f9;
    --input-background: #f1f5f9;
}

/* Dark Mode */
.dark-mode {
    --background-color: #0f172a;
    --card-background: #1e293b;
    --text-color: #f8fafc;
    --secondary-text-color: #cbd5e1;
    --border-color: #334155;
    --shadow-color: rgba(0, 0, 0, 0.2);
    --button-hover-bg: #334155;
    --input-background: #334155;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    text-decoration: underline;
}

button {
    cursor: pointer;
    font-family: inherit;
}

/* App Container */
.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.header-left {
    display: flex;
    flex-direction: column;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 40px;
    height: 40px;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.subtitle {
    color: var(--secondary-text-color);
    font-size: 0.9rem;
    margin-top: 5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Search */
.search-container {
    display: flex;
    align-items: center;
    background: none;
    border-radius: 20px;
    padding: 5px;
    transition: all 0.3s ease;
    width: 40px;
    overflow: hidden;
    position: relative;
}

.search-container.active {
    width: 220px;
    background-color: var(--input-background);
    padding: 5px 15px;
}

.search-container:focus-within {
    width: 220px;
    background-color: var(--input-background);
    padding: 5px 15px;
}

#searchInput {
    background: none;
    border: none;
    outline: none;
    color: var(--text-color);
    font-size: 0.9rem;
    width: 0;
    padding: 5px 0;
    transition: width 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.search-container.active #searchInput,
.search-container:focus-within #searchInput {
    width: 160px;
    opacity: 1;
}

#searchInput::placeholder {
    color: var(--secondary-text-color);
}

#searchButton {
    z-index: 2;
}

.search-container.active #searchButton,
.search-container:focus-within #searchButton {
    transform: rotate(90deg);
    color: var(--primary-color);
}

#searchButton:hover {
    color: var(--primary-color);
}

/* Header Buttons */
.theme-toggle,
.github-link,
#searchButton {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.3s ease;
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.theme-toggle:hover {
    color: var(--primary-color);
    transform: rotate(15deg);
}

/* GitHub Link */
.github-link {
    color: var(--text-color);
    text-decoration: none;
}

.github-link:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Category Navigation */
.category-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.category-btn {
    background: none;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-color);
    transition: all 0.2s ease;
}

.category-btn:hover {
    background-color: var(--button-hover-bg);
}

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

/* Main Content */
.main-content {
    margin-bottom: 50px;
}

/* Footer */
.main-footer {
    text-align: center;
    padding: 20px 0;
    color: var(--secondary-text-color);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    margin-top: 50px;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .main-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-right {
        width: 100%;
        justify-content: space-between;
    }

    .search-container {
        flex-grow: 1;
    }

    #searchInput {
        width: 100%;
    }

    .category-nav {
        overflow-x: auto;
        padding-bottom: 10px;
        margin-bottom: 20px;
        -webkit-overflow-scrolling: touch;
    }

    .category-btn {
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    .app-container {
        padding: 15px;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .subtitle {
        font-size: 0.8rem;
    }
}