/**
 * VMP™ Security Portal - Main Styles
 * 
 * @package VMP_Security_Portal
 * @version 1.0.0
 */

/* ==========================================================================
   Layout & Container
   ========================================================================== */

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

.vmp-main {
    min-height: calc(100vh - 200px);
    padding: 40px 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.vmp-header {
    background: #fff;
    /* border-bottom: 1px solid var(--vmp-border); */
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.vmp-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vmp-logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 600;
    color: var(--vmp-dark);
    text-decoration: none;
}

.vmp-logo a:hover {
    color: var(--vmp-primary);
    text-decoration: none;
}

.vmp-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.vmp-nav-link {
    color: var(--vmp-text);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s;
}

.vmp-nav-link:hover {
    background: var(--vmp-gray);
    color: var(--vmp-primary);
    text-decoration: none;
}

.vmp-user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.vmp-user-email {
    color: var(--vmp-text-light);
    font-size: 14px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.vmp-footer {
    background: var(--vmp-dark);
    color: #fff;
    padding: 30px 0;
    margin-top: 60px;
}

.vmp-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.vmp-footer a {
    color: #fff;
    margin-left: 20px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.vmp-footer a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.vmp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.vmp-btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.vmp-btn-primary {
    background: var(--vmp-primary);
    color: #fff;
}

.vmp-btn-primary:hover {
    background: var(--vmp-primary-dark);
    color: #fff;
}

.vmp-btn-secondary {
    background: var(--vmp-gray);
    color: var(--vmp-text);
}

.vmp-btn-secondary:hover {
    background: #ddd;
}

.vmp-btn-link {
    background: none;
    border: none;
    color: var(--vmp-primary);
    padding: 0;
    font-size: 14px;
    cursor: pointer;
}

.vmp-btn-link:hover {
    text-decoration: underline;
    transform: none;
    box-shadow: none;
}

.vmp-btn-block {
    width: 100%;
    justify-content: center;
}

.vmp-btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.vmp-btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.vmp-btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    font-size: 18px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.vmp-btn-icon:hover {
    opacity: 1;
}

.vmp-back-btn {
    background: none;
    border: none;
    color: var(--vmp-primary);
    cursor: pointer;
    font-size: 14px;
    margin-bottom: 15px;
    padding: 5px 10px;
    display: inline-block;
}

.vmp-back-btn:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.vmp-form-group {
    margin-bottom: 20px;
}

.vmp-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--vmp-text);
    font-size: 14px;
}

.vmp-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--vmp-border);
    border-radius: 6px;
    transition: all 0.2s;
    font-family: inherit;
}

.vmp-input:focus {
    outline: none;
    border-color: var(--vmp-primary);
    box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.1);
}

.vmp-help-text {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: var(--vmp-text-light);
}

.vmp-form-footer {
    margin-top: 15px;
    text-align: center;
}

/* ==========================================================================
   Login Page
   ========================================================================== */

.vmp-login-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.vmp-login-container {
    width: 100%;
    max-width: 450px;
}

.vmp-login-box {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    padding: 40px;
}

.vmp-login-header {
    text-align: center;
    margin-bottom: 35px;
}

.vmp-login-header svg {
    margin: 0 auto 20px;
}

.vmp-login-header h1 {
    font-size: 24px;
    margin-bottom: 8px;
    color: var(--vmp-dark);
}

.vmp-login-header p {
    color: var(--vmp-text-light);
    font-size: 14px;
}

.vmp-login-step {
    display: none;
}

.vmp-login-step.active {
    display: block;
}

.vmp-login-step h2 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--vmp-dark);
}

.vmp-step-description {
    color: var(--vmp-text-light);
    font-size: 14px;
    margin-bottom: 25px;
}

/* ==========================================================================
   Dashboard Page
   ========================================================================== */

.vmp-dashboard-page {
    padding: 40px 0;
}

.vmp-dashboard-header {
    margin-bottom: 40px;
}

.vmp-dashboard-header h1 {
    font-size: 32px;
    margin-bottom: 8px;
    color: var(--vmp-dark);
}

.vmp-dashboard-header p {
    color: var(--vmp-text-light);
    font-size: 16px;
}

/* Stats Grid */
.vmp-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.vmp-stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.2s;
}

.vmp-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.vmp-stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vmp-stat-icon-blue {
    background: rgba(34, 113, 177, 0.1);
    color: var(--vmp-primary);
}

.vmp-stat-icon-green {
    background: rgba(0, 163, 42, 0.1);
    color: var(--vmp-success);
}

.vmp-stat-icon-purple {
    background: rgba(118, 75, 162, 0.1);
    color: #764ba2;
}

.vmp-stat-icon-orange {
    background: rgba(219, 166, 23, 0.1);
    color: var(--vmp-warning);
}

.vmp-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--vmp-dark);
    line-height: 1;
}

.vmp-stat-label {
    font-size: 14px;
    color: var(--vmp-text-light);
    margin-top: 6px;
}

/* Section */
.vmp-section {
    margin-bottom: 40px;
}

.vmp-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.vmp-section-header h2 {
    font-size: 24px;
    color: var(--vmp-dark);
}

/* Card */
.vmp-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
}

/* Table */
.vmp-table-responsive {
    overflow-x: auto;
}

.vmp-table {
    width: 100%;
    border-collapse: collapse;
}

.vmp-table thead {
    background: var(--vmp-gray);
}

.vmp-table th {
    padding: 15px 20px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--vmp-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vmp-table td {
    padding: 15px 20px;
    border-top: 1px solid var(--vmp-border);
    font-size: 14px;
    color: var(--vmp-text);
}

.vmp-table-empty {
    text-align: center;
    color: var(--vmp-text-light);
    padding: 40px 20px !important;
}

.vmp-license-key {
    background: var(--vmp-gray);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

/* Badges */
.vmp-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vmp-badge-primary {
    background: rgba(34, 113, 177, 0.1);
    color: var(--vmp-primary);
}

.vmp-badge-secondary {
    background: var(--vmp-gray);
    color: var(--vmp-text-light);
}

.vmp-badge-success {
    background: rgba(0, 163, 42, 0.1);
    color: var(--vmp-success);
}

.vmp-badge-danger {
    background: rgba(214, 54, 56, 0.1);
    color: var(--vmp-danger);
}

.vmp-badge-warning {
    background: rgba(219, 166, 23, 0.1);
    color: var(--vmp-warning);
}

/* ==========================================================================
   Alerts & Messages
   ========================================================================== */

.vmp-alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.vmp-alert-error {
    background: rgba(214, 54, 56, 0.1);
    color: var(--vmp-danger);
    border: 1px solid rgba(214, 54, 56, 0.2);
}

.vmp-alert-success {
    background: rgba(0, 163, 42, 0.1);
    color: var(--vmp-success);
    border: 1px solid rgba(0, 163, 42, 0.2);
}

/* ==========================================================================
   Loading & Spinners
   ========================================================================== */

.vmp-loading {
    text-align: center;
    padding: 30px;
}

.vmp-loading-state {
    text-align: center;
    padding: 60px 20px;
}

.vmp-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    border: 4px solid var(--vmp-gray);
    border-top-color: var(--vmp-primary);
    border-radius: 50%;
    animation: vmp-spin 0.8s linear infinite;
}

@keyframes vmp-spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Home Page
   ========================================================================== */

.vmp-home-page {
    padding: 40px 0 80px;
    /* background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 50%); */
}

.vmp-hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 100px;
    padding: 60px 20px;
}

.vmp-hero-badge {
    margin-bottom: 30px;
    animation: vmp-float 3s ease-in-out infinite;
}

@keyframes vmp-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.vmp-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--vmp-dark);
    font-weight: 700;
    line-height: 1.2;
}

.vmp-hero-subtitle {
    font-size: 20px;
    color: var(--vmp-text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

.vmp-hero-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.vmp-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 0 20px;
}

.vmp-feature {
    text-align: center;
    background: #fff;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.vmp-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.vmp-feature-icon {
    margin-bottom: 25px;
}

.vmp-feature h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--vmp-dark);
    font-weight: 600;
}

.vmp-feature p {
    color: var(--vmp-text-light);
    font-size: 15px;
    line-height: 1.7;
}

.vmp-cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 60px 40px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: #fff;
}

.vmp-cta-content h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: #fff;
}

.vmp-cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.vmp-cta-content .vmp-btn-primary {
    background: #fff;
    color: #667eea;
}

.vmp-cta-content .vmp-btn-primary:hover {
    background: #f0f0f1;
    color: #667eea;
}

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

@media (max-width: 768px) {
    .vmp-header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .vmp-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .vmp-footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .vmp-footer a {
        margin-left: 0;
        margin-right: 15px;
    }
    
    .vmp-hero h1 {
        font-size: 36px;
    }
    
    .vmp-hero-subtitle {
        font-size: 18px;
    }
    
    .vmp-hero-actions {
        flex-direction: column;
    }
    
    .vmp-cta-content h2 {
        font-size: 28px;
    }
    
    .vmp-cta-section {
        padding: 40px 25px;
    }
    
    .vmp-login-box {
        padding: 30px 25px;
    }
    
    .vmp-features {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   License Management Modal
   ========================================================================== */

.vmp-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 99999 !important;
}

.vmp-modal[style*="display: block"] {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.vmp-modal[style*="display: none"] {
    display: none !important;
}

.vmp-modal-content {
    background: white;
    padding: 30px;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    margin: auto;
}

.vmp-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
    color: #666;
    line-height: 1;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.vmp-modal-close:hover {
    color: #000;
    background: #f3f4f6;
}

#vmp-modal-title {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 24px;
    color: #1f2937;
    padding-right: 40px;
}

.vmp-details-box {
    background: #f9fafb;
    padding: 20px;
    border-radius: 6px;
    margin: 20px 0;
    border: 1px solid #e5e7eb;
}

.vmp-details-box h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 16px;
    color: #374151;
    font-weight: 600;
}

.vmp-details-box p {
    margin: 10px 0;
    color: #4b5563;
    font-size: 14px;
}

.vmp-details-box code {
    background: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #1f2937;
    border: 1px solid #d1d5db;
}

#vmp-active-sites-section,
#vmp-activate-new-section {
    margin: 25px 0;
}

#vmp-active-sites-section h3,
#vmp-activate-new-section h3 {
    margin-bottom: 15px;
    font-size: 16px;
    color: #374151;
    font-weight: 600;
}

.vmp-sites-list {
    margin: 15px 0;
}

.vmp-site-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    margin-bottom: 10px;
    transition: all 0.2s;
}

.vmp-site-item:hover {
    background: #f3f4f6;
    border-color: #d1d5db;
}

.vmp-site-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.vmp-site-info strong {
    color: #1f2937;
    font-size: 14px;
    word-break: break-all;
}

.vmp-site-version {
    font-size: 12px;
    color: #6b7280;
}

.vmp-empty-message {
    color: #6b7280;
    font-style: italic;
    text-align: center;
    padding: 30px 20px;
    background: #f9fafb;
    border-radius: 6px;
    margin: 0;
}

.vmp-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 2px;
    margin: 10px 0 15px;
    font-size: 14px;
    background: white;
    color: #1f2937;
    cursor: pointer;
    transition: all 0.2s;
}

.vmp-select:focus {
    outline: none;
    border-color: var(--vmp-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.vmp-select:disabled {
    background: #f3f4f6;
    cursor: not-allowed;
    color: #9ca3af;
}

.vmp-message {
    padding: 12px 16px;
    border-radius: 6px;
    margin: 15px 0;
    font-size: 14px;
    line-height: 1.5;
}

.vmp-message-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.vmp-message-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.vmp-message-info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #3b82f6;
}

.info-text {
    color: #4b5563;
    font-size: 14px;
    margin: 10px 0;
    line-height: 1.5;
}

.warning-text {
    color: #dc2626;
    font-size: 14px;
    margin: 10px 0;
    font-weight: 500;
}

.vmp-btn-danger {
    background: #dc2626;
    color: white;
}

.vmp-btn-danger:hover {
    background: #b91c1c;
}

/* Mobile Responsiveness for Modal */
@media (max-width: 768px) {
    .vmp-modal-content {
        padding: 20px;
        max-width: 95%;
    }
    
    #vmp-modal-title {
        font-size: 20px;
    }
    
    .vmp-site-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .vmp-site-item button {
        width: 100%;
    }
}

/* ==========================================================================
   API Key Hash & 2FA Styling
   ========================================================================== */

.api-key-cell {
    font-family: 'Courier New', Consolas, Monaco, monospace;
    white-space: nowrap;
}

.api-hash {
    background: #f3f4f6;
    color: #1f2937;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    cursor: help;
    display: inline-block;
    vertical-align: middle;
}

.vmp-btn-icon {
    margin-left: 6px;
    cursor: pointer;
    border: none;
    background: transparent;
    font-size: 16px;
    vertical-align: middle;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s;
    text-decoration: none;
}

.vmp-btn-icon:hover {
    background: #e5e7eb;
}

.vmp-text-muted {
    color: #9ca3af;
    font-style: italic;
    font-size: 13px;
}

.vmp-badge-success {
    background: #10b981;
    color: white;
}

.vmp-badge-warning {
    background: #f59e0b;
    color: white;
}

.vmp-badge-secondary {
    background: #6b7280;
    color: white;
}

.vmp-btn-sm {
    padding: 4px 10px;
    font-size: 13px;
    font-weight: 500;
}

.vmp-btn-sm:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.vmp-stat-icon-red {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

/* Improve table readability */
.vmp-table th {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vmp-table td {
    vertical-align: middle;
}

/* Responsive table adjustments */
@media (max-width: 1200px) {
    .api-hash {
        font-size: 11px;
        padding: 3px 6px;
    }
    
    .vmp-table {
        font-size: 13px;
    }
}

/* ==========================================================================
   Sticky Header
   ========================================================================== */
   
#vmp-sticky-header {
    transition: all 0.3s ease-in-out;
}

#vmp-sticky-header.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.3s ease-in-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Prevent content jump when header becomes fixed */
body.sticky-header-active {
    padding-top: 0;
}

body.sticky-header-active #vmp-sticky-header ~ * {
    /* margin-top: var(--sticky-header-height, 80px); */
}
/* ==========================================================================
   Single Post Template Styles
   ========================================================================== */

.vmp-post-single {
    padding: 40px 0;
    /* background: #f8f9fa; */
}

.vmp-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.vmp-col-md-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
    padding: 0 15px;
}

.vmp-col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    padding: 0 15px;
}

/* Post Article */
.vmp-post-article {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

/* Post Header */
.vmp-post-header {
    margin-bottom: 30px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 25px;
}

.vmp-post-title {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin-bottom: 20px;
}

.vmp-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: #6b7280;
    font-size: 14px;
    display: none;
}

.vmp-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.vmp-meta-item i {
    color: var(--vmp-primary);
}

.vmp-meta-item a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s;
}

.vmp-meta-item a:hover {
    color: var(--vmp-primary);
}

/* Featured Image */
.vmp-post-thumbnail {
    margin-bottom: 35px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.vmp-post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s;
}

.vmp-post-thumbnail:hover img {
    transform: scale(1.02);
}

/* Post Content */
.vmp-post-content {
    font-size: 17px;
    line-height: 1.8;
    color: #333;
}

.vmp-post-content p {
    margin-bottom: 20px;
}

.vmp-post-content h1,
.vmp-post-content h2,
.vmp-post-content h3,
.vmp-post-content h4,
.vmp-post-content h5,
.vmp-post-content h6 {
    margin-top: 35px;
    margin-bottom: 20px;
    font-weight: 600;
    color: #1a1a1a;
}

.vmp-post-content h2 { font-size: 28px; }
.vmp-post-content h3 { font-size: 24px; }
.vmp-post-content h4 { font-size: 20px; }

.vmp-post-content a {
    color: var(--vmp-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.vmp-post-content a:hover {
    border-bottom-color: var(--vmp-primary);
}

.vmp-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 25px 0;
}

.vmp-post-content blockquote {
    border-left: 4px solid var(--vmp-primary);
    padding: 20px 25px;
    background: #f8f9fa;
    margin: 30px 0;
    font-style: italic;
    color: #555;
}

.vmp-post-content ul,
.vmp-post-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.vmp-post-content li {
    margin-bottom: 10px;
}

.vmp-post-content code {
    background: #f4f4f5;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 15px;
    color: #e83e8c;
}

.vmp-post-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 25px 0;
}

.vmp-post-content pre code {
    background: none;
    color: inherit;
    padding: 0;
}

.vmp-page-links {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #e5e7eb;
}

/* Post Footer (Tags) */
.vmp-post-footer {
    margin-top: 35px;
    padding-top: 25px;
    border-top: 2px solid #f0f0f0;
}

.vmp-post-tags {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.vmp-post-tags i {
    color: var(--vmp-primary);
    font-size: 18px;
}

.vmp-post-tags a {
    display: inline-block;
    padding: 6px 14px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 20px;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.2s;
}

.vmp-post-tags a:hover {
    background: var(--vmp-primary);
    color: #fff;
}

/* Post Navigation */
.vmp-post-navigation {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.vmp-nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.vmp-nav-previous,
.vmp-nav-next {
    display: block;
}

.vmp-nav-previous a,
.vmp-nav-next a {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s;
    height: 100%;
}

.vmp-nav-previous a:hover,
.vmp-nav-next a:hover {
    background: var(--vmp-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.vmp-nav-subtitle {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 8px;
    font-weight: 500;
}

.vmp-nav-previous a:hover .vmp-nav-subtitle,
.vmp-nav-next a:hover .vmp-nav-subtitle {
    color: rgba(255,255,255,0.8);
}

.vmp-nav-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.vmp-nav-previous a:hover .vmp-nav-title,
.vmp-nav-next a:hover .vmp-nav-title {
    color: #fff;
}

.vmp-nav-next a {
    align-items: flex-end;
    text-align: right;
}

/* Related Posts */
.vmp-related-posts {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.vmp-section-title {
    font-size: 24px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.vmp-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.vmp-related-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
}

.vmp-related-item:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.vmp-related-thumbnail {
    overflow: hidden;
    height: 180px;
}

.vmp-related-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.vmp-related-item:hover .vmp-related-thumbnail img {
    transform: scale(1.1);
}

.vmp-related-content {
    padding: 20px;
}

.vmp-related-title {
    font-size: 16px;
    margin-bottom: 10px;
}

.vmp-related-title a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.2s;
}

.vmp-related-title a:hover {
    color: var(--vmp-primary);
}

.vmp-related-meta {
    font-size: 13px;
    color: #6b7280;
}

.vmp-related-meta i {
    margin-right: 5px;
}

/* Sidebar */
.vmp-sidebar {
    position: sticky;
    top: 100px;
}

.vmp-widget {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.vmp-widget-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

/* Search Widget */
.vmp-search-form {
    width: 100%;
}

.vmp-search-wrapper {
    display: flex;
    gap: 10px;
}

.vmp-search-field {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.vmp-search-field:focus {
    outline: none;
    border-color: var(--vmp-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.vmp-search-submit {
    padding: 12px 20px;
    background: var(--vmp-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.vmp-search-submit:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

/* Categories Widget */
.vmp-category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vmp-category-list li {
    margin-bottom: 12px;
}

.vmp-category-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 15px;
    background: #f8f9fa;
    border-radius: 6px;
    color: #374151;
    text-decoration: none;
    transition: all 0.2s;
}

.vmp-category-list a:hover {
    background: var(--vmp-primary);
    color: #fff;
    transform: translateX(5px);
}

.vmp-category-list i {
    margin-right: 8px;
}

.vmp-category-count {
    font-size: 12px;
    opacity: 0.7;
}

/* Recent Posts Widget */
.vmp-recent-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vmp-recent-list li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e5e7eb;
}

.vmp-recent-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.vmp-recent-list a {
    display: flex;
    align-items: flex-start;
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    margin-bottom: 5px;
}

.vmp-recent-list a:hover {
    color: var(--vmp-primary);
}

.vmp-recent-list i {
    margin-right: 8px;
    margin-top: 4px;
    color: var(--vmp-primary);
}

.vmp-recent-date {
    display: block;
    font-size: 12px;
    color: #9ca3af;
    margin-left: 20px;
}

/* Tags Widget */
.vmp-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.vmp-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 20px;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.2s;
}

.vmp-tag:hover {
    background: var(--vmp-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* Comments Section */
#comments,
.vmp-comments-area {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-top: 30px;
}

.vmp-comments-title,
.comments-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    gap: 10px;
}

.vmp-comments-title i {
    color: var(--vmp-primary);
}

/* Comment List */
.vmp-comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
}

.vmp-comment-list .children {
    list-style: none;
    padding-left: 40px;
    margin-top: 20px;
}

.vmp-comment {
    margin-bottom: 30px;
}

.vmp-comment-body {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 3px solid transparent;
    transition: all 0.3s;
}

.vmp-comment-body:hover {
    background: #f1f5f9;
    border-left-color: var(--vmp-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* Comment Avatar */
.vmp-comment-avatar {
    flex-shrink: 0;
}

.vmp-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Comment Content */
.vmp-comment-content-wrap {
    flex: 1;
    min-width: 0;
}

.vmp-comment-meta {
    margin-bottom: 12px;
}

.vmp-comment-author {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.vmp-comment-author a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.2s;
}

.vmp-comment-author a:hover {
    color: var(--vmp-primary);
}

.vmp-author-badge {
    display: inline-block;
    padding: 3px 10px;
    background: linear-gradient(135deg, var(--vmp-primary), #2563eb);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vmp-comment-metadata {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    color: #6b7280;
}

.vmp-comment-metadata time {
    display: flex;
    align-items: center;
    gap: 5px;
}

.vmp-comment-metadata i {
    font-size: 12px;
}

.vmp-edit-link {
    margin-left: 5px;
}

.vmp-edit-link a {
    color: #6b7280;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}

.vmp-edit-link a:hover {
    color: var(--vmp-primary);
}

.vmp-comment-awaiting-moderation {
    padding: 12px 16px;
    background: #fef3c7;
    border-left: 3px solid #f59e0b;
    border-radius: 6px;
    color: #92400e;
    font-size: 14px;
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.vmp-comment-awaiting-moderation i {
    color: #f59e0b;
}

.vmp-comment-text {
    color: #374151;
    line-height: 1.7;
    margin-bottom: 15px;
}

.vmp-comment-text p {
    margin-bottom: 12px;
}

.vmp-comment-text p:last-child {
    margin-bottom: 0;
}

.vmp-comment-reply {
    margin-top: 10px;
}

.vmp-comment-reply a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #fff;
    color: var(--vmp-primary);
    border: 2px solid var(--vmp-primary);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.vmp-comment-reply a:hover {
    background: var(--vmp-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Comment Pagination */
.vmp-comments-pagination,
.comment-navigation {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin: 30px 0;
    padding-top: 30px;
    border-top: 1px solid #e5e7eb;
}

.vmp-comments-pagination a,
.comment-navigation a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #f8f9fa;
    color: #374151;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.vmp-comments-pagination a:hover,
.comment-navigation a:hover {
    background: var(--vmp-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* No Comments */
.vmp-no-comments {
    text-align: center;
    padding: 30px;
    background: #fef3c7;
    border-radius: 8px;
    color: #92400e;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.vmp-no-comments i {
    font-size: 18px;
    color: #f59e0b;
}

/* Comment Form */
.comment-respond {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #f0f0f0;
}

.comment-reply-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    gap: 10px;
}

.comment-reply-title i {
    color: var(--vmp-primary);
}

.comment-reply-title small {
    margin-left: auto;
}

.comment-reply-title small a {
    font-size: 13px;
    color: #6b7280;
    text-decoration: none;
    padding: 6px 12px;
    background: #f3f4f6;
    border-radius: 6px;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.comment-reply-title small a:hover {
    background: #ef4444;
    color: #fff;
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.vmp-form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.vmp-form-group {
    display: flex;
    flex-direction: column;
}

.vmp-form-group label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
    font-size: 14px;
}

.required {
    color: #ef4444;
    margin-left: 2px;
}

.vmp-form-group input[type="text"],
.vmp-form-group input[type="password"],
.vmp-form-group input[type="email"],
.vmp-form-group input[type="url"],
.vmp-form-group textarea {
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.2s;
    background: #fff;
}


.vmp-form-group input:focus,
.vmp-form-group textarea:focus {
    outline: none;
    border-color: var(--vmp-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.vmp-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    margin-top: 10px;
}

.vmp-submit-btn,
.submit {
    padding: 14px 32px;
    background: var(--vmp-primary-dark);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.vmp-submit-btn:hover,
.submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.vmp-submit-btn:active,
.submit:active {
    transform: translateY(0);
}

/* Comment Form Notes */
.comment-notes,
.comment-form-cookies-consent {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 20px;
}

.comment-form-cookies-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.comment-form-cookies-consent input[type="checkbox"] {
    margin-top: 3px;
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 992px) {
    .vmp-col-md-8,
    .vmp-col-md-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .vmp-sidebar {
        position: static;
        margin-top: 40px;
    }
    
    .vmp-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .vmp-nav-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .vmp-post-article {
        padding: 25px;
    }
    
    .vmp-post-title {
        font-size: 28px;
    }
    
    .vmp-post-content {
        font-size: 16px;
    }
    
    .vmp-related-grid {
        grid-template-columns: 1fr;
    }
    
    .vmp-post-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .vmp-post-navigation {
        padding: 20px;
    }
}