/* Futuristic Advanced Theme for Minecraft Server List */

/* CSS Variables - Futuristic Color Scheme */
:root {
    /* Primary Colors - Neon/Cyberpunk Theme */
    --primary-color: #00ff88;
    --primary-dark: #00cc6a;
    --primary-light: #33ffaa;
    
    /* Accent Colors */
    --accent-color: #ff00ff;
    --secondary-color: #00ccff;
    --warning-color: #ffaa00;
    --danger-color: #ff0066;
    
    /* Background Colors - Dark Futuristic */
    --bg-primary: #0a0a0f;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --bg-modal: #0f3460;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b8bcc8;
    --text-muted: #6c7293;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00ff88 0%, #00ccff 100%);
    --gradient-secondary: linear-gradient(135deg, #ff00ff 0%, #00ccff 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 204, 255, 0.1) 100%);
    --gradient-border: linear-gradient(45deg, #00ff88, #00ccff, #ff00ff, #00ff88);
    
    /* Effects */
    --glow-primary: 0 0 20px rgba(0, 255, 136, 0.5);
    --glow-secondary: 0 0 20px rgba(255, 0, 255, 0.5);
    --glow-accent: 0 0 20px rgba(0, 204, 255, 0.5);
    
    /* Border Radius */
    --border-radius: 12px;
    --border-radius-large: 20px;
    --border-radius-small: 6px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --box-shadow: 0 4px 20px rgba(0, 255, 136, 0.1);
    --box-shadow-large: 0 8px 40px rgba(0, 255, 136, 0.2);
    --box-shadow-glow: 0 0 40px rgba(0, 255, 136, 0.3);
    
    /* Typography */
    --font-primary: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-mono: 'Fira Code', 'Courier New', monospace;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 204, 255, 0.1) 0%, transparent 50%);
    animation: backgroundPulse 10s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Header Styles */
.header {
    background: rgba(26, 26, 46, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    animation: slideDown 0.5s ease-out;
}

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

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo i {
    font-size: 2rem;
    color: var(--primary-color);
    animation: logoGlow 2s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { 
        color: var(--primary-color);
        text-shadow: var(--glow-primary);
    }
    50% { 
        color: var(--secondary-color);
        text-shadow: var(--glow-accent);
    }
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    font-family: var(--font-primary);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    box-shadow: var(--glow-primary);
}

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

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--bg-primary);
    box-shadow: var(--glow-secondary);
}

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

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--bg-primary);
    box-shadow: var(--glow-primary);
}

/* Cards */
.server-card {
    background: var(--gradient-card);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    backdrop-filter: blur(10px);
}

.server-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-border);
    animation: borderAnimation 3s linear infinite;
}

@keyframes borderAnimation {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.server-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--box-shadow-glow);
    border-color: var(--primary-color);
}

/* Server Status */
.server-status-indicator {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.server-status-indicator.online {
    background: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
    animation: pulse 2s infinite;
}

.server-status-indicator.offline {
    background: var(--danger-color);
    box-shadow: 0 0 20px rgba(255, 0, 102, 0.8);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-control {
    width: 100%;
    padding: 1rem;
    background: rgba(26, 26, 46, 0.6);
    border: 2px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-primary);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
    background: rgba(26, 26, 46, 0.8);
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-modal);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--border-radius-large);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--box-shadow-glow);
    transform: scale(0.8);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 2rem;
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--danger-color);
    background: rgba(255, 0, 102, 0.1);
    transform: rotate(90deg);
}

/* Rankings */
.ranking-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.ranking-tab {
    background: rgba(26, 26, 46, 0.6);
    border: 2px solid rgba(0, 255, 136, 0.2);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.ranking-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.ranking-tab:hover::before,
.ranking-tab.active::before {
    left: 0;
}

.ranking-tab:hover,
.ranking-tab.active {
    color: var(--text-primary);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.ranking-list {
    background: var(--gradient-card);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    backdrop-filter: blur(10px);
}

.ranking-header {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    font-weight: 700;
    text-align: center;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 60px 1fr 120px 100px 100px 80px;
    gap: 1rem;
}

.ranking-item {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
    display: grid;
    grid-template-columns: 60px 1fr 120px 100px 100px 80px;
    gap: 1rem;
    align-items: center;
    transition: var(--transition);
    position: relative;
}

.ranking-item:hover {
    background: rgba(0, 255, 136, 0.05);
    transform: translateX(5px);
}

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

.rank-position {
    font-size: 1.25rem;
    font-weight: 700;
    text-align: center;
}

.rank-position.gold {
    color: #ffd700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.rank-position.silver {
    color: #c0c0c0;
    text-shadow: 0 0 20px rgba(192, 192, 192, 0.5);
}

.rank-position.bronze {
    color: #cd7f32;
    text-shadow: 0 0 20px rgba(205, 127, 50, 0.5);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

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

.minecraft-logo {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: logoFloat 3s ease-in-out infinite;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.loading-text {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    animation: textGlow 2s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.loading-bar {
    width: 300px;
    height: 4px;
    background: rgba(0, 255, 136, 0.2);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loading-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: loadingProgress 2s ease-in-out infinite;
    position: relative;
}

@keyframes loadingProgress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

.loading-progress::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: white;
    border-radius: 2px;
    animation: shimmer 1s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-20px); }
    100% { transform: translateX(20px); }
}

/* Notifications */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--bg-modal);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--text-primary);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-glow);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 3000;
    animation: slideInRight 0.3s ease-out;
    max-width: 400px;
    backdrop-filter: blur(10px);
}

.notification.success {
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
}

.notification.error {
    border-color: var(--danger-color);
    box-shadow: 0 0 20px rgba(255, 0, 102, 0.5);
}

.notification.warning {
    border-color: var(--warning-color);
    box-shadow: 0 0 20px rgba(255, 170, 0, 0.5);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-logo {
        font-size: 1.2rem;
    }
    
    .ranking-header,
    .ranking-item {
        grid-template-columns: 40px 1fr 80px 60px 60px;
        font-size: 0.8rem;
    }
    
    .rank-server-info {
        display: none;
    }
}

@media (max-width: 480px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
}