/*
Theme Name:   3HM Theme
Theme URI:    https://3headedmonster.com
Author:       3Headed Monster
Author URI:   https://3headedmonster.com
Description:  A custom theme for the 3HM Social Media Reporting Dashboard featuring the 3-headed monster brand identity with bold typography and minimalist design.
Version:      1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Tags:         custom-dashboard, minimalist, brand-identity, reporting
Text Domain:  3hm-theme
*/

/* ========================================
   TABLE OF CONTENTS
   ========================================
   1. CSS Variables (Brand Identity)
   2. Reset & Base Styles
   3. Typography
   4. Layout & Grid
   5. Header
   6. Navigation
   7. Content
   8. Footer
   9. Utilities
   10. Responsive Design
   ======================================== */

/* ========================================
   1. CSS VARIABLES - 3HM BRAND IDENTITY
   ======================================== */
:root {
    /* Primary Colors */
    --color-primary: #FF2D20;      /* Primary Red (corrected from #ED1C24) */
    --color-black: #000000;         /* Primary Black */
    --color-white: #FFFFFF;         /* Primary White */
    
    /* Secondary Colors */
    --color-secondary-yellow: #FFC107;
    --color-secondary-blue: #03A9F4;
    --color-secondary-green: #4CAF50;
    
    /* Neutral Colors */
    --color-gray-dark: #2D2D2D;
    --color-gray-medium: #6C6C6C;
    --color-gray-light: #CCCCCC;
    
    /* Typography */
    --font-primary: 'Neue Haas Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-secondary: 'Mrs Eaves XL', Georgia, serif;
    --font-fallback: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    --font-weight-black: 900;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 20px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* ========================================
   2. RESET & BASE STYLES
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   3. TYPOGRAPHY
   ======================================== */

/* Headings - Use Primary Red per brand guidelines */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-bold);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Paragraphs */
p {
    margin-bottom: var(--spacing-md);
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover,
a:focus {
    color: var(--color-white);
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

a:active {
    color: var(--color-secondary-yellow);
}

/* Strong & Bold */
strong,
b {
    font-weight: var(--font-weight-bold);
}

/* Emphasis */
em,
i {
    font-style: italic;
}

/* Lists */
ul,
ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

li {
    margin-bottom: var(--spacing-xs);
}

/* ========================================
   4. LAYOUT & GRID
   ======================================== */
.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

.site-content {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

/* Skip to Content Link (Accessibility) */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    z-index: 9999;
}

.skip-link:focus {
    top: 0;
}

/* ========================================
   5. HEADER
   ======================================== */
.site-header {
    background-color: var(--color-black);
    border-bottom: 2px solid var(--color-primary);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-branding {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-title {
    margin: 0;
}

.site-title a {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: var(--font-weight-black);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.custom-logo-link {
    display: inline-block;
    line-height: 0;
}

.custom-logo {
    height: auto;
    max-height: 60px;
    width: auto;
}

/* ========================================
   6. NAVIGATION
   ======================================== */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

.main-navigation li {
    margin: 0;
}

.main-navigation a {
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    display: block;
    transition: all var(--transition-base);
}

.main-navigation a:hover,
.main-navigation a:focus {
    color: var(--color-primary);
    background-color: rgba(255, 45, 32, 0.1);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
}

/* ========================================
   7. CONTENT
   ======================================== */
.site-main {
    margin: var(--spacing-xl) 0;
}

article {
    margin-bottom: var(--spacing-xxl);
}

.entry-header {
    margin-bottom: var(--spacing-lg);
}

.entry-title {
    margin-bottom: var(--spacing-sm);
}

.entry-meta {
    color: var(--color-gray-medium);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.entry-content {
    margin-bottom: var(--spacing-lg);
}

.entry-content img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* WordPress Blocks Support */
.wp-block-image {
    margin-bottom: var(--spacing-lg);
}

.wp-block-quote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
}

/* ========================================
   8. FOOTER
   ======================================== */
.site-footer {
    background-color: var(--color-black);
    border-top: 2px solid var(--color-primary);
    padding: var(--spacing-lg) 0;
    margin-top: auto;
}

.site-info {
    text-align: center;
    color: var(--color-gray-medium);
    font-size: 0.875rem;
}

.site-info a {
    color: var(--color-gray-light);
}

.site-info a:hover {
    color: var(--color-primary);
}

/* ========================================
   9. UTILITIES
   ======================================== */

/* Screen Reader Text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--color-white);
    clip: auto !important;
    color: var(--color-black);
    display: block;
    font-size: 1rem;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* Alignment */
.alignleft {
    float: left;
    margin-right: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Clearfix */
.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* ========================================
   10. RESPONSIVE DESIGN
   ======================================== */

/* Tablet */
@media screen and (max-width: 768px) {
    :root {
        --container-padding: 15px;
        --spacing-xl: 2rem;
        --spacing-xxl: 3rem;
    }
    
    .menu-toggle {
        display: block;
        background: var(--color-primary);
        border: none;
        color: var(--color-white);
        cursor: pointer;
        padding: var(--spacing-sm);
    }
    
    .main-navigation ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-black);
        border-top: 2px solid var(--color-primary);
    }
    
    .main-navigation.toggled ul {
        display: flex;
    }
}

/* Mobile */
@media screen and (max-width: 480px) {
    :root {
        --container-padding: 10px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .site-header,
    .site-footer,
    .main-navigation {
        display: none;
    }
}

/* ========================================
   BRAND DASHBOARD STYLES
   Single Dashboard Page (single-brand_dashboard.php)
   ======================================== */

.brand-dashboard-single {
    padding: var(--spacing-lg) 0;
}

/* Dashboard Header */
.dashboard-header {
    background: var(--color-gray-dark);
    border-bottom: 2px solid var(--color-primary);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-radius: 8px;
}

.dashboard-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.dashboard-brand-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.dashboard-brand-logo {
    flex-shrink: 0;
}

.dashboard-brand-logo img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid var(--color-primary);
}

.dashboard-brand-text {
    flex: 1;
}

.dashboard-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.dashboard-subtitle {
    color: var(--color-gray-light);
    margin: 0;
}

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

/* Filters Section */
.dashboard-filters {
    background: var(--color-gray-dark);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-radius: 8px;
}

.filters-container {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 150px;
}

.filter-label {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-light);
}

.filter-select,
.filter-input {
    padding: var(--spacing-sm);
    background: var(--color-black);
    border: 2px solid var(--color-gray-medium);
    border-radius: 4px;
    color: var(--color-white);
    font-size: 1rem;
    transition: border-color var(--transition-base);
}

.filter-select:focus,
.filter-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.apply-filters-btn {
    align-self: flex-end;
}

/* Loading Indicator */
.dashboard-loading {
    text-align: center;
    padding: var(--spacing-xxl);
}

.loading-spinner {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-gray-medium);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Dashboard Modules */
.dashboard-module {
    background: var(--color-gray-dark);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-primary);
}

.module-title {
    font-size: 1.5rem;
    margin: 0;
    color: var(--color-white);
}

.module-controls {
    display: flex;
    gap: var(--spacing-sm);
}

/* Summary Stats */
.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--color-black);
    border: 2px solid var(--color-gray-medium);
    border-radius: 8px;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.stat-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-light);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

/* Chart Controls */
.chart-controls {
    margin-bottom: var(--spacing-lg);
}

.chart-controls h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.metric-toggles {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.metric-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-black);
    border-radius: 4px;
    transition: background var(--transition-base);
}

.metric-toggle:hover {
    background: var(--color-gray-medium);
}

.metric-toggle input[type="checkbox"] {
    cursor: pointer;
}

.metric-toggle span {
    font-size: 0.875rem;
    color: var(--color-white);
}

/* Chart Container */
.chart-container {
    background: var(--color-black);
    padding: var(--spacing-lg);
    border-radius: 8px;
    min-height: 400px;
}

/* Chart Canvas - Explicit dimensions */
#performance-chart {
    width: 100% !important;
    height: 400px !important;
    max-width: 100%;
}

/* Performance Posts */
.performance-section {
    margin-bottom: var(--spacing-xl);
}

.performance-section:last-child {
    margin-bottom: 0;
}

.section-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-light);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.post-card {
    background: var(--color-black);
    border: 2px solid var(--color-gray-medium);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-base);
}

.post-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.post-card-image {
    width: 100%;
    padding-top: 100%; /* 1:1 aspect ratio */
    position: relative;
    background: var(--color-gray-dark);
    overflow: hidden;
}

.post-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.no-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-gray-medium);
    font-size: 0.875rem;
}

.post-card-content {
    padding: var(--spacing-md);
}

.post-card-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.stat-item .stat-label {
    color: var(--color-gray-light);
}

.stat-item .stat-value {
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
}

.post-card-placeholder {
    background: var(--color-black);
    border: 2px dashed var(--color-gray-medium);
    border-radius: 8px;
    padding: var(--spacing-xxl);
    text-align: center;
    color: var(--color-gray-light);
}

.placeholder-animation {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    border: 3px solid var(--color-gray-medium);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Table Styles */
.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    max-width: 400px;
}

.search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-black);
    border: 2px solid var(--color-gray-medium);
    border-radius: 4px;
    color: var(--color-white);
    font-size: 1rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.pagination-info {
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

.table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.posts-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-black);
    border-radius: 8px;
    overflow: hidden;
}

.posts-table thead {
    background: var(--color-gray-dark);
}

.posts-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    border-bottom: 2px solid var(--color-primary);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

.posts-table th:hover {
    background: var(--color-gray-medium);
}

.posts-table th[data-sort]::after {
    content: ' ↕';
    opacity: 0.3;
    font-size: 0.875rem;
}

.posts-table tbody tr {
    border-bottom: 1px solid var(--color-gray-dark);
    transition: background var(--transition-base);
}

.posts-table tbody tr:hover {
    background: var(--color-gray-dark);
}

.posts-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-white);
    vertical-align: middle;
}

.post-thumbnail img {
    border-radius: 4px;
    display: block;
}

.no-thumb {
    color: var(--color-gray-medium);
}

.post-type-badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--color-gray-dark);
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
}

.post-link {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
}

.post-link:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.no-link {
    color: var(--color-gray-medium);
}

.no-data {
    text-align: center;
    padding: var(--spacing-xxl) !important;
    color: var(--color-gray-light);
}

.loading-row td {
    text-align: center;
    padding: var(--spacing-xxl) !important;
}

/* Table Pagination */
.table-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.page-info {
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

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

    .dashboard-actions {
        width: 100%;
    }

    .dashboard-actions .button {
        flex: 1;
    }

    .filters-container {
        flex-direction: column;
    }

    .filter-group {
        width: 100%;
    }

    .summary-stats {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .table-wrapper {
        border-radius: 8px;
    }

    .posts-table {
        font-size: 0.875rem;
    }

    .posts-table th,
    .posts-table td {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .post-thumbnail img {
        max-width: 40px;
    }
}

@media (max-width: 480px) {
    .dashboard-module {
        padding: var(--spacing-md);
    }

    .module-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .summary-stats {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: var(--spacing-sm);
    }

    .chart-container {
        padding: var(--spacing-sm);
        min-height: 300px;
    }
}