:root {
    --primary-color: #2ecc71;
    --primary-dark: #27ae60;
    --secondary-color: #3498db;
    --text-color: #333;
    --light-text: #7f8c8d;
    --bg-color: #f9f9f9;
    --border-color: #e0e0e0;
    --header-bg: #1a1a1a;
    --card-bg: #ffffff;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header Styles */
header {
    background-color: var(--header-bg);
    color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.site-title {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.site-tagline {
    font-size: 0.9rem;
    color: var(--light-text);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

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

.user-actions {
    display: flex;
    gap: 1rem;
}

.login-btn, .register-btn, .account-btn {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.login-btn {
    background: transparent;
    color: white;
    border: 1px solid var(--primary-color);
}

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

.register-btn {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
}

.register-btn:hover {
    background: var(--primary-dark);
}

.account-btn {
    background: transparent;
    color: white;
    border: 1px solid var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.account-btn img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 80vh;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    z-index: 2;
    animation: fadeInLeft 1s ease-out;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--light-text);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.cta-primary, .cta-secondary {
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.cta-primary {
    background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.4);
}

.cta-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    animation: fadeInRight 1s ease-out;
}

.floating-element {
    width: 300px;
    height: 300px;
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.triangle {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.3);
}

/* Features Section */
.features {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1200px;
    margin: 5rem auto;
    padding: 0 1rem;
}

.feature-card {
    flex: 1;
    background: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    animation: fadeInUp 1s ease-out;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.8rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

/* Announcement Section */
.announcement {
    background: linear-gradient(to right, rgba(46, 204, 113, 0.1), rgba(52, 152, 219, 0.1));
    padding: 2rem 0;
    margin: 3rem 0;
}

.announcement-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    animation: fadeIn 1.5s ease-out;
}

.announcement-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.announcement-text h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
    margin-top: 1rem;
    transition: var(--transition);
}

.read-more:hover {
    gap: 0.8rem;
}

/* Footer */
footer {
    background: var(--header-bg);
    color: white;
    padding: 3rem 0 1.5rem;
    margin-top: 5rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 40px;
    height: 40px;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid #333;
    color: #999;
    font-size: 0.9rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.3s ease-out;
    position: relative;
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--light-text);
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--text-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.2);
}

.btn-primary, .btn-secondary {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
    color: white;
    width: 100%;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    width: 100%;
}

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

.form-switch {
    text-align: center;
    margin-top: 1rem;
    color: var(--light-text);
}

.form-switch a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.form-switch a:hover {
    text-decoration: underline;
}

/* Account Modal Styles */
.account-info {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

.profile-picture-container {
    position: relative;
    flex-shrink: 0;
}

.profile-picture-container img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.upload-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 36px;
    height: 36px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.upload-btn:hover {
    background: var(--primary-dark);
}

.account-details {
    flex: 1;
}

/* Animations */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        min-height: 70vh;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .cta-buttons {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 2rem;
    }

    .features {
        flex-direction: column;
    }

    .announcement-content {
        flex-direction: column;
        text-align: center;
    }
    
    .account-info {
        flex-direction: column;
        align-items: center;
    }
}

/* Admin Panel Styles */

.admin-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.tab-btn {
    padding: 0.8rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.tab-btn.active {
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.admin-search {
    margin-bottom: 1rem;
}

.admin-search input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
}

.users-list, .topics-list {
    max-height: 400px;
    overflow-y: auto;
}

.user-item, .topic-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.user-item:last-child, .topic-item:last-child {
    border-bottom: none;
}

.user-info, .topic-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar, .topic-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    overflow: hidden;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-details, .topic-details {
    flex: 1;
}

.user-name, .topic-title {
    color: #1a1a1a;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.user-email, .topic-meta {
    font-size: 0.85rem;
    color: var(--light-text);
}

.user-role {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.role-admin {
    background: #e74c3c;
    color: white;
}

.role-moderator {
    background: #f39c12;
    color: white;
}

.role-member {
    background: #3498db;
    color: white;
}

.user-status {
    font-size: 0.85rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.5rem;
}

.status-banned {
    background: #e74c3c;
    color: white;
}

.status-muted {
    background: #f39c12;
    color: white;
}

.user-actions-btn, .topic-actions-btn {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.user-actions-btn:hover, .topic-actions-btn:hover {
    background: var(--primary-dark);
}

/* User Actions Modal Styles */
.user-actions-form, .topic-actions-form {
    margin-top: 1rem;
}

.user-info, .topic-info {
    padding: 1rem;
    background: #f8f8f8;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.user-actions-form input[type="number"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* Role Management Styles */
.role-management {
    margin-bottom: 1rem;
}

.role-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.role-item:last-child {
    border-bottom: none;
}

.role-item span {
    font-weight: 500;
}

.role-btn {
    padding: 0.3rem 0.6rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.role-btn:hover {
    background: var(--primary-dark);
}

.role-btn.active {
    background: var(--secondary-color);
}

/* Role colors in user list */
.role-member {
    background: #3498db;
    color: white;
}

.role-grunt {
    background: #4B5320;
    color: white;
}

.role-moderator {
    background: #27ae60;
    color: white;
}

.role-developer {
    background: #3498db;
    color: white;
}

.role-administrator {
    background: #e74c3c;
    color: white;
}

.role-clan-leader {
    background: #9b59b6;
    color: white;
}

.btn-danger {
    background: #e74c3c;
}

.btn-danger:hover {
    background: #c0392b;
}