/**
 * Utility Classes for CoolVDS
 * Common reusable styles to eliminate inline styles
 */

/* ========================================
   Layout Utilities
   ======================================== */

.section-content {
    padding-top: 150px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
}

.container-medium {
    max-width: 1000px;
    margin: 0 auto;
}

/* ========================================
   Spacing Utilities
   ======================================== */

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 4rem; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }

.p-3 { padding: 3rem; }
.p-2 { padding: 2rem; }
.p-1-5 { padding: 1.5rem; }

/* ========================================
   Typography Utilities
   ======================================== */

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

.heading-xl {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.heading-lg {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--accent-cyan);
}

.heading-md {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.text-readable {
    line-height: 1.8;
}

.text-code {
    font-family: var(--font-code);
}

.text-cyan {
    color: var(--accent-cyan);
}

.text-dim {
    color: var(--text-dim);
}

/* ========================================
   Display Utilities
   ======================================== */

.d-none {
    display: none;
}

.d-flex {
    display: flex;
}

.d-inline-flex {
    display: inline-flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-gap-1 {
    gap: 1rem;
}

.flex-gap-2 {
    gap: 2rem;
}

.flex-wrap {
    flex-wrap: wrap;
}

/* ========================================
   List Utilities
   ======================================== */

.list-styled {
    line-height: 1.8;
    margin-left: 2rem;
    margin-bottom: 1rem;
}

/* ========================================
   Card/Panel Utilities
   ======================================== */

.info-box {
    background: rgba(0, 243, 255, 0.05);
    padding: 1.5rem;
    border-left: 3px solid var(--accent-cyan);
    margin: 1.5rem 0;
}

.info-box-purple {
    background: rgba(112, 0, 255, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

/* ========================================
   Form Utilities
   ======================================== */

.form-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-main);
}

.btn-full {
    width: 100%;
}

.ml-1 {
    margin-left: 1rem;
}

/* ========================================
   Breadcrumb
   ======================================== */

.breadcrumb {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.breadcrumb a {
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--accent-cyan);
}

.breadcrumb-current {
    color: var(--accent-cyan);
}

/* ========================================
   Meta Information
   ======================================== */

.meta-info {
    display: inline-flex;
    gap: 2rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.meta-info-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--text-secondary);
}

/* ========================================
   Tags
   ======================================== */

.tags-container {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-glass);
}

.tag {
    background: rgba(0, 243, 255, 0.1);
    color: var(--accent-cyan);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: var(--font-code);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.tag:hover {
    background: rgba(0, 243, 255, 0.2);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ========================================
   Link Styles
   ======================================== */

.link-cyan {
    color: var(--accent-cyan);
    text-decoration: none;
}

.link-cyan:hover {
    text-decoration: underline;
}

/* ========================================
   Border Utilities
   ======================================== */

.border-top {
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
}

/* ========================================
   Blog Admin Utilities
   ======================================== */

.admin-heading {
    color: var(--accent-cyan);
}

/* ========================================
   Blog Post Specific Styles
   ======================================== */

.blog-post-header {
    text-align: center;
    margin-bottom: 3rem;
}

.blog-post-meta {
    display: inline-flex;
    gap: 2rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.blog-post-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.blog-post-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.blog-post-content {
    line-height: 1.8;
    color: var(--text-secondary);
}

.related-posts-section {
    margin-top: 4rem;
}

.related-posts-heading {
    margin-bottom: 2rem;
    font-family: var(--font-code);
    color: var(--accent-cyan);
}

/* ========================================
   Policy Page Styles
   ======================================== */

/* Policy Container */
.policy-container {
    max-width: 900px;
}

/* Policy Header */
.policy-header {
    margin-bottom: 3rem;
}

.policy-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Policy Sections */
.policy-section {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    margin-top: 3rem;
    color: var(--accent-cyan);
}

.policy-subsection {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.policy-subsection-small {
    margin-bottom: 0.5rem;
}

/* Policy Content */
.policy-text {
    line-height: 1.8;
    margin-bottom: 1rem;
}

.policy-list {
    line-height: 1.8;
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.policy-list-nested {
    line-height: 1.8;
    margin-left: 2rem;
    margin-top: 1rem;
}

/* Policy Info Boxes */
.policy-info-box {
    background: rgba(0, 243, 255, 0.05);
    padding: 1.5rem;
    border-left: 3px solid var(--accent-cyan);
    margin: 1.5rem 0;
}

.policy-info-box-purple {
    background: rgba(112, 0, 255, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

/* Policy Links */
.policy-link {
    color: var(--accent-cyan);
}

.policy-link:hover {
    text-decoration: underline;
}

/* ========================================
   Admin Page Styles
   ======================================== */

.admin-heading {
    color: var(--accent-cyan);
}

.form-input-full {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-main);
}

.btn-full {
    width: 100%;
}

.ml-1 {
    margin-left: 1rem;
}

.mx-05 {
    margin: 0 0.5rem;
}

/* Text Decoration */
.text-no-decoration {
    text-decoration: none;
}

.text-inherit {
    color: inherit;
}

/* Debug Styles */
.debug-pre {
    background: #000;
    color: #0f0;
    padding: 20px;
    margin: 20px;
}

/* Table Cell Styles */
.td-ellipsis-300 {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.td-ellipsis-250 {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 12px;
}

/* Security Dashboard */
.security-ip-info {
    margin-top: 10px;
    color: #666;
}

.security-success {
    margin-top: 10px;
    color: #bbb;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
    .heading-xl {
        font-size: 2rem;
    }
    
    .heading-lg {
        font-size: 1.5rem;
    }
    
    .meta-info {
        gap: 1rem;
        font-size: 0.85rem;
    }
}