/* css/layout.css */

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(17, 24, 39, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: var(--font-2xl);
    font-weight: bold;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem var(--spacing-lg) var(--spacing-2xl);
    background: 
        radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: var(--font-5xl);
    margin-bottom: var(--spacing-md);
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradient 3s ease infinite;
}

.hero p {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Blog Section */
.blog-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.section-title {
    font-size: var(--font-3xl);
    font-weight: bold;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

/* Single Post Layout */
.post-view {
    padding: 6rem var(--spacing-lg) var(--spacing-2xl);
}

.post-header {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.post-title {
    font-size: var(--font-4xl);
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Admin Layout */
.admin-panel {
    padding: 6rem var(--spacing-lg) var(--spacing-lg);
}

.admin-header {
    background: rgba(31, 41, 55, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: var(--spacing-sm) var(--spacing-lg);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
}

.admin-nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-title {
    font-size: var(--font-2xl);
    font-weight: bold;
    color: var(--primary-color);
}

.admin-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Editor Layout */
.editor {
    padding: 6rem var(--spacing-lg) var(--spacing-lg);
}

.editor-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

/* Back Button */
.back-button {
    position: fixed;
    top: var(--spacing-sm);
    left: var(--spacing-lg);
    z-index: 1001;
    background: rgba(31, 41, 55, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs);
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s ease;
}

.back-button:hover {
    color: var(--primary-color);
}