/*
Theme Name: Compagni di Viaggi
Theme URI: https://www.compagnidiviaggi.com
Author: Max74vr
Author URI: https://github.com/max74vr
Description: Tema WordPress moderno per la piattaforma Compagni di Viaggi. Include homepage dinamica, sistema di ricerca viaggi, profili utente, chat integrata e design responsive mobile-first.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: compagni-viaggi
Tags: travel, community, responsive, modern, custom-colors

Compagni di Viaggi Theme, Copyright 2025 Max74vr
Compagni di Viaggi Theme is distributed under the terms of the GNU GPL
*/

/* ========================================
   CSS VARIABLES
======================================== */
:root {
    /* Colori Principali */
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --primary-light: #7e92f5;
    --secondary-color: #764ba2;
    --secondary-dark: #613a8a;
    --secondary-light: #8d5bb8;

    /* Colori di Stato */
    --success-color: #48bb78;
    --error-color: #f56565;
    --warning-color: #ed8936;
    --info-color: #4299e1;

    /* Colori Neutri */
    --text-dark: #2d3748;
    --text-medium: #4a5568;
    --text-light: #718096;
    --bg-white: #ffffff;
    --bg-light: #f7fafc;
    --bg-gray: #edf2f7;
    --border-color: #e2e8f0;

    /* Tipografia */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;

    /* Dimensioni */
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    --max-width: 1200px;
    --spacing-unit: 8px;

    /* Ombre */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Transizioni */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   RESET E BASE
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   TIPOGRAFIA
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: calc(var(--spacing-unit) * 2);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

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

/* ========================================
   LAYOUT
======================================== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 3);
}

.container-fluid {
    width: 100%;
    padding: 0 calc(var(--spacing-unit) * 3);
}

/* ========================================
   HEADER
======================================== */
.site-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: calc(var(--spacing-unit) * 2) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.header-actions {
    display: flex;
    gap: calc(var(--spacing-unit) * 1);
    align-items: center;
}

/* Header Buttons - Compact and Readable with High Contrast */
.btn-header {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
    padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    white-space: nowrap;
    cursor: pointer;
}

.btn-header-primary {
    background: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 6px rgba(102, 126, 234, 0.25);
}

.btn-header-primary:hover,
.btn-header-primary:focus {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #ffffff;
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.35);
    transform: translateY(-1px);
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.btn-header-secondary {
    background: #ffffff;
    color: var(--primary-color);
    border-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-header-secondary:hover,
.btn-header-secondary:focus {
    background: #f8f9fa;
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
    outline: 2px solid rgba(102, 126, 234, 0.3);
    outline-offset: 2px;
}

.btn-header-ghost {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.btn-header-ghost:hover,
.btn-header-ghost:focus {
    background: #ffffff;
    color: var(--primary-color);
    border-color: #ffffff;
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.site-logo a {
    color: white;
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1.5);
}

.site-logo a:hover {
    color: rgba(255, 255, 255, 0.9);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing-unit) * 3);
    align-items: center;
}

.main-nav a {
    color: #ffffff;
    font-weight: 500;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav a.active {
    background-color: rgba(255, 255, 255, 0.15);
}

.main-nav a:hover::after,
.main-nav a:focus::after,
.main-nav a.active::after {
    width: 80%;
}

/* Desktop Only */
.desktop-only {
    display: flex;
}

/* Mobile Menu Toggle - Hidden on Desktop */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 2rem;
    cursor: pointer;
    padding: calc(var(--spacing-unit) * 1);
    line-height: 1;
    z-index: 1001;
    transition: transform 0.3s;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.mobile-menu-toggle.active {
    color: white;
}

/* Mobile Nav - Hidden on Desktop */
.mobile-nav {
    display: none;
}

.btn-primary {
    background-color: white;
    color: var(--primary-color);
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--primary-color);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-block;
}

.btn-secondary:hover {
    background-color: white;
    color: var(--primary-color);
}

/* ========================================
   HERO SECTION
======================================== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: calc(var(--spacing-unit) * 10) 0 calc(var(--spacing-unit) * 12);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing-unit) * 5);
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-box {
    background: white;
    padding: calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 800px;
    margin: 0 auto;
}

.search-form {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: calc(var(--spacing-unit) * 2);
    align-items: end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 1);
}

.form-group label {
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    padding: calc(var(--spacing-unit) * 1.5);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.btn-search {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 4);
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-search:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   CARDS E GRID
======================================== */
.section {
    padding: calc(var(--spacing-unit) * 8) 0;
}

.section-title {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.section-title p {
    color: var(--text-medium);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
}

.card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
}

.card-content {
    padding: calc(var(--spacing-unit) * 3);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.card-title a {
    color: var(--text-dark);
}

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

.card-meta {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 2);
    font-size: 0.9rem;
    color: var(--text-light);
}

.card-meta span {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
}

.card-excerpt {
    color: var(--text-medium);
    margin-bottom: calc(var(--spacing-unit) * 2);
    line-height: 1.6;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(var(--spacing-unit) * 2);
    border-top: 1px solid var(--border-color);
}

.organizer-info {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1.5);
}

.organizer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.organizer-name {
    font-weight: 500;
    font-size: 0.9rem;
}

/* ========================================
   BADGES
======================================== */
.badge {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 0.5) calc(var(--spacing-unit) * 1.5);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
}

.badge-primary {
    background-color: var(--primary-light);
    color: white;
}

.badge-success {
    background-color: var(--success-color);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: white;
}

/* ========================================
   FOOTER
======================================== */
.site-footer {
    background-color: var(--text-dark);
    color: white;
    padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 10);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-section h3 {
    color: white;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: calc(var(--spacing-unit) * 3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .search-form {
        grid-template-columns: 1fr;
    }

    /* Hide desktop elements */
    .desktop-only {
        display: none !important;
    }

    /* Show logo on mobile - aligned left */
    .site-logo {
        display: block;
        flex: 1;
    }

    .site-logo a {
        font-size: 1.5rem;
    }

    .site-logo .logo-icon {
        font-size: 1.8rem;
    }

    /* Show mobile menu toggle */
    .mobile-menu-toggle {
        display: block;
        margin-left: auto;
    }

    /* Mobile Navigation */
    .mobile-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
        z-index: 1000;
        display: none;
        padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 4);
        overflow-y: auto;
    }

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

    .mobile-nav ul,
    .mobile-nav .mobile-menu {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 2.5);
        width: 100%;
        max-width: 400px;
    }

    .mobile-nav li {
        width: 100%;
    }

    .mobile-nav a {
        display: block;
        color: white;
        font-size: 1.3rem;
        font-weight: 600;
        text-align: center;
        padding: calc(var(--spacing-unit) * 2);
        border-radius: 12px;
        transition: all 0.3s;
        background: rgba(255, 255, 255, 0.15);
        border: 2px solid rgba(255, 255, 255, 0.2);
    }

    .mobile-nav a:hover,
    .mobile-nav a:active {
        background: rgba(255, 255, 255, 0.25);
        border-color: rgba(255, 255, 255, 0.4);
        transform: scale(1.05);
    }

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

    /* Adjust header container for mobile */
    .site-header .container {
        justify-content: space-between;
    }
}

/* ========================================
   UTILITY CLASSES
======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: calc(var(--spacing-unit) * 1); }
.mt-2 { margin-top: calc(var(--spacing-unit) * 2); }
.mt-3 { margin-top: calc(var(--spacing-unit) * 3); }
.mb-1 { margin-bottom: calc(var(--spacing-unit) * 1); }
.mb-2 { margin-bottom: calc(var(--spacing-unit) * 2); }
.mb-3 { margin-bottom: calc(var(--spacing-unit) * 3); }

/* ========================================
   ACCESSIBILITY IMPROVEMENTS
======================================== */

/* Enhanced focus states for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-header:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px rgba(102, 126, 234, 0.2);
}

/* Skip to main content link */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: calc(var(--spacing-unit) * 2);
    background: var(--primary-color);
    color: #ffffff;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    text-decoration: none;
    font-weight: 600;
    z-index: 10000;
    border-radius: 0 0 6px 6px;
    transition: top 0.2s ease;
}

.skip-to-content:focus {
    top: 0;
}

/* Ensure minimum touch target size (44x44px) */
button,
a.btn-primary,
a.btn-secondary,
.btn-header,
input[type="submit"],
input[type="button"] {
    min-height: 44px;
    min-width: 44px;
}

/* Improve link contrast */
a {
    text-decoration-skip-ink: auto;
}

a:hover {
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

/* High contrast for form elements */
input,
textarea,
select {
    border: 2px solid #cbd5e0;
    background: #ffffff;
    color: var(--text-dark);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--primary-color);
    background: #ffffff;
}

/* Improve table accessibility */
table {
    border-collapse: collapse;
    width: 100%;
}

th {
    text-align: left;
    font-weight: 600;
    background: #f7fafc;
    padding: calc(var(--spacing-unit) * 1.5);
    border: 1px solid #e2e8f0;
}

td {
    padding: calc(var(--spacing-unit) * 1.5);
    border: 1px solid #e2e8f0;
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.sr-only-focusable:active,
.sr-only-focusable:focus {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

/* ==========================================================================
   Pagination Styles
   ========================================================================== */

.pagination,
.navigation.pagination {
    margin: calc(var(--spacing-unit) * 6) 0;
    text-align: center;
}

.navigation .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1);
    flex-wrap: wrap;
}

.navigation .nav-links a,
.navigation .nav-links .current,
.navigation .nav-links .dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navigation .nav-links a:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.25);
}

.navigation .nav-links .current {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    font-weight: 700;
    cursor: default;
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

.navigation .nav-links .dots {
    border: none;
    background: transparent;
    box-shadow: none;
    cursor: default;
    color: var(--text-medium);
}

.navigation .nav-links .prev,
.navigation .nav-links .next {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    font-weight: 600;
    gap: calc(var(--spacing-unit) * 1);
}

.navigation .nav-links .prev {
    margin-right: calc(var(--spacing-unit) * 1);
}

.navigation .nav-links .next {
    margin-left: calc(var(--spacing-unit) * 1);
}

.pagination-arrow {
    font-size: 1.2em;
    font-weight: bold;
    transition: transform 0.2s ease;
}

.navigation .nav-links .prev:hover .pagination-arrow {
    transform: translateX(-3px);
}

.navigation .nav-links .next:hover .pagination-arrow {
    transform: translateX(3px);
}

.pagination-text {
    display: inline-block;
}

/* Screen reader only text */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Responsive pagination */
@media (max-width: 768px) {
    .navigation .nav-links a,
    .navigation .nav-links .current {
        min-width: 40px;
        min-height: 40px;
        padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 1.5);
        font-size: 0.9rem;
    }

    .pagination-text {
        display: none;
    }

    .navigation .nav-links .prev,
    .navigation .nav-links .next {
        padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    }

    .pagination-arrow {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .navigation .nav-links {
        gap: calc(var(--spacing-unit) * 0.5);
    }

    .navigation .nav-links a,
    .navigation .nav-links .current {
        min-width: 36px;
        min-height: 36px;
        padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1);
        font-size: 0.85rem;
    }

    .navigation .nav-links .prev,
    .navigation .nav-links .next {
        padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 1.5);
    }
}

/* ==========================================
   Reviews and Stars
   ========================================== */

.star-rating {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 1.2rem;
}

.star {
    line-height: 1;
    transition: color 0.2s;
}

.star-full {
    color: #FFD700;
}

.star-half {
    color: #FFD700;
    opacity: 0.5;
}

.star-empty {
    color: #ddd;
}

.rating-value {
    margin-left: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.review-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-left: 8px;
}

.review-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    margin: calc(var(--spacing-unit) * 3) 0;
}

.review-stat-item {
    background: #f8f9fa;
    padding: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
    text-align: center;
}

.review-stat-label {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

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

.review-item {
    background: white;
    border-radius: 12px;
    padding: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 3);
    box-shadow: var(--shadow-sm);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.review-author {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
}

.review-author img {
    border-radius: 50%;
}

.review-criteria {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    margin: calc(var(--spacing-unit) * 2) 0;
    padding: calc(var(--spacing-unit) * 2);
    background: #f8f9fa;
    border-radius: 8px;
}

.review-criterion {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.review-criterion-label {
    font-size: 0.85rem;
    color: var(--text-medium);
    margin-bottom: 4px;
}

.review-reply {
    margin-top: calc(var(--spacing-unit) * 2);
    padding: calc(var(--spacing-unit) * 2);
    background: #e3f2fd;
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
}

.review-reply-header {
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 1);
    color: var(--primary-color);
}

.review-actions {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    margin-top: calc(var(--spacing-unit) * 2);
    padding-top: calc(var(--spacing-unit) * 2);
    border-top: 1px solid #eee;
}

.review-action-btn {
    background: none;
    border: none;
    color: var(--text-medium);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.review-action-btn:hover {
    background: #f0f0f0;
    color: var(--text-dark);
}

.review-action-btn.active {
    color: var(--primary-color);
}

/* ==========================================
   Notifications
   ========================================== */

.btn-header-icon {
    position: relative;
    font-size: 1.5rem;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 1.5) !important;
}

.notifications-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--error-color);
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary,
    .btn-header-primary {
        border: 3px solid currentColor;
    }
    
    .btn-secondary,
    .btn-header-secondary {
        border: 3px solid var(--primary-color);
    }
}

/* ========================================
   AVATAR STYLES - Ensure all avatars are perfectly circular
======================================== */
.avatar,
img.avatar,
.wp-post-image.avatar {
    border-radius: 50% !important;
    object-fit: cover !important;
    width: auto;
    height: auto;
    aspect-ratio: 1 / 1;
}

/* Request user avatar */
.request-user img,
.request-user .avatar {
    border-radius: 50% !important;
    object-fit: cover !important;
    aspect-ratio: 1 / 1;
}

/* Referral avatar circles */
.referral-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50% !important;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* User avatar in various contexts */
.user-avatar,
.author-avatar,
.reviewer-avatar,
.organizer-info img {
    border-radius: 50% !important;
    object-fit: cover !important;
    aspect-ratio: 1 / 1;
}