@import url('https://fonts.googleapis.com/css2?family=Urbanist:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg-primary: #090b15;
    --bg-dark: #0d0e1c;
    --bg-secondary: #0f111f;
    --bg-light: #1e212f;
    --bg-card: #0f111f;
    --bg-hover: rgb(87, 78, 166, 0.1);
    --card-bg: hsla(0, 0%, 100%, .05);

    --text-primary: #667fff;
    --text-secondary: #959cdb;
    --text-muted: #645f7c;

    --primary: #5952da;
    --primary-hover: #818cf8;
    --secondary: #433db8;
    --accent: #8b5cf6;
    --warning: #f59e0b;
    --error: #ef4444;
    --success: #10b981;

    --border-color: hsla(0, 0%, 100%, .1);
    --border-primary: rgba(255, 255, 255, 0.1);
    --border-secondary: rgba(131, 118, 252, 0.2);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, .1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, .1);
    --shadow-primary: 0 4px 15px rgba(88, 101, 242, .3);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: .15s ease;
    --transition-normal: .3s ease;
    --transition-slow: .5s ease;

    --spacing-xs: .25rem;
    --spacing-sm: .5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    --font-family: "Urbanist", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-size-xs: .75rem;
    --font-size-sm: .875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    --radius-sm: .5rem;
    --radius-md: .75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 25px 25px;
}

/* Painel de Doação */
.donation-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 20px;
}

.donation-content {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    padding: 30px;
    width: 100%;
    max-width: 400px;
    position: relative;
    animation: scaleIn 0.3s ease;
}

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

.donation-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.donation-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.donation-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.donation-body {
    text-align: center;
}

.donation-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    margin: 0 auto 20px;
    color: white;
    font-size: 24px;
}

.donation-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.donation-code {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.code-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.code-value {
    font-weight: 700;
    color: var(--text-primary);
    font-family: monospace;
    font-size: 18px;
}

.copy-btn {
    background: var(--primary);
    border: none;
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgb(255, 255, 255, 0.03);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 0.5px solid rgb(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    padding: 6px 8px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 3px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 15px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
    cursor: pointer;
}

.nav-link i {
    font-size: 16px;
}

.nav-link:hover {
    background: rgba(88, 101, 242, 0.1);
    color: var(--text-primary);
}

.nav-link.active {
    background: rgba(88, 101, 242, 0.15);
    color: var(--primary);
}

/* Main Content */
.main-content {
    min-height: 100vh;
}

.page {
    display: none;
    min-height: 100vh;
}

.page.active {
    display: block;
    animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero {
    margin-top: 0;
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    background: var(--bg-primary);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(90deg, rgba(88, 101, 242, 0.08) 1px, transparent 1px),
        linear-gradient(rgba(88, 101, 242, 0.08) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(88, 101, 242, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    width: 100%;
    margin-top: 25px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(88, 101, 242, 0.1);
    border: 1px solid rgba(88, 101, 242, 0.3);
    color: #6f6dee;
    padding: 8px 15px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 450;
    margin-bottom: 8px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary), #8b7dff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-4xl);
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #7c6fff);
    color: white;
    box-shadow: 0 4px 15px rgba(88, 101, 242, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(88, 101, 242, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(88, 101, 242, 0.1);
    border-color: var(--primary);
    color: var(--text-primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

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

.btn-large {
    padding: 16px 36px;
    font-size: 1rem;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: 300px;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.section-container {
    margin: 0 auto;
    max-width: 1480px;
    padding: 0 var(--spacing-xl);
    width: 100%;
}

.section-header {
    margin-bottom: var(--spacing-4xl);
    text-align: center;
}

.section-tag {
    background-color: rgba(88, 101, 242, 0.1);
    border: 1px solid rgba(88, 101, 242, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary);
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
}

.section-title {
    background: linear-gradient(180deg, #fff, #bababa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-xl);
}

.section-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 auto;
    max-width: 600px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.5s ease-out;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.feature-card:hover::before {
    transform: translateX(100%);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 16px;
    margin: 0 auto 24px;
    color: white;
    font-size: 24px;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Game Page */
.game-container {
    padding: 120px 20px 40px;
    min-height: 100vh;
    background: var(--bg-primary);
}

.game-header {
    text-align: center;
    margin-bottom: 40px;
}

.game-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--primary), #8b7dff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

.game-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.game-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 600px;
}

.stat-item {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

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

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

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.canvas-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#gameCanvas {
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    background: var(--bg-dark);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 100%;
    height: auto;
}

.mobile-controls {
    display: none;
    margin-top: 20px;
    gap: 10px;
}

.control-row {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.mobile-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(88, 101, 242, 0.2);
    border: 2px solid var(--primary);
    color: var(--text-primary);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.mobile-btn:active {
    background: var(--primary);
    transform: scale(0.95);
}

.game-controls {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Skins Page */
.skins-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

.skins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.skin-card {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.skin-card.selected {
    border-color: var(--primary);
    background: rgba(88, 101, 242, 0.1);
}

.skin-card.locked {
    opacity: 0.6;
    cursor: not-allowed;
}

.skin-preview-canvas {
    width: 100%;
    height: 120px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skin-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.skin-requirement {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.skin-status {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 12px;
    display: inline-block;
}

.skin-status.unlocked {
    background: var(--success);
    color: white;
}

.skin-status.locked {
    background: var(--error);
    color: white;
}

.skin-preview {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
    position: sticky;
    top: 120px;
}

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

.preview-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.preview-canvas {
    width: 100%;
    height: 150px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-primary);
}

.skin-info {
    margin-bottom: 20px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-primary);
}

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

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 14px;
}

.info-value {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

/* Missions Page */
.missions-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.missions-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.mission-stat {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition);
}

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

.missions-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mission-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px;
    transition: var(--transition);
}

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

.mission-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.mission-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.mission-reward {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 8px;
    padding: 6px 12px;
    color: var(--success);
    font-weight: 600;
    font-size: 14px;
}

.mission-description {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.mission-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 14px;
    color: var(--text-secondary);
    min-width: 80px;
    text-align: right;
}

.weekly-event {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
    margin-top: 20px;
}

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

.event-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.event-timer {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 8px;
    padding: 6px 12px;
    color: var(--warning);
    font-weight: 600;
    font-size: 14px;
}

.event-content {
    display: flex;
    gap: 20px;
    align-items: center;
}

.event-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--warning), #f59e0b);
    border-radius: 12px;
    color: white;
    font-size: 24px;
}

.event-info {
    flex: 1;
}

.event-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.event-info p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

/* Skills Page */
.skills-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.skills-tree {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.skill-category {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
}

.skill-category h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-primary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.skill-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

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

.skill-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    margin: 0 auto 16px;
    color: white;
    font-size: 24px;
}

.skill-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.skill-card p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.skill-cost {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--warning);
    font-weight: 600;
    margin-bottom: 16px;
}

.skills-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.skills-stats {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
}

.skills-stats h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.active-skills {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.active-skill {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-primary);
}

.active-skill-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--success), #10b981);
    border-radius: 8px;
    color: white;
    font-size: 16px;
}

.active-skill-info {
    flex: 1;
}

.active-skill-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.active-skill-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.skills-progress {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 24px;
}

.skills-progress h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.progress-item {
    margin-bottom: 16px;
}

.progress-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.progress-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 40px;
    text-align: right;
}

/* Ranking Page */
.ranking-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.ranking-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition);
}

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

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
    color: white;
    font-size: 20px;
}

.stat-info {
    flex: 1;
}

.stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.ranking-list {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    overflow: hidden;
}

.ranking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--border-primary);
}

.ranking-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.ranking-filters {
    display: flex;
    gap: 8px;
}

.filter-btn {
    padding: 8px 16px;
    background: none;
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.ranking-table {
    padding: 0;
}

.table-header {
    display: grid;
    grid-template-columns: 80px 1fr 120px 100px;
    gap: 16px;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.table-body {
    max-height: 400px;
    overflow-y: auto;
}

.ranking-item {
    display: grid;
    grid-template-columns: 80px 1fr 120px 100px;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-primary);
    transition: var(--transition-fast);
}

.ranking-item:hover {
    background: var(--bg-hover);
}

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

.ranking-position {
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.position-1 { color: gold; }
.position-2 { color: silver; }
.position-3 { color: #cd7f32; }

.ranking-player {
    display: flex;
    align-items: center;
    gap: 12px;
}

.player-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.player-name {
    font-weight: 500;
    color: var(--text-primary);
}

.ranking-score {
    font-weight: 600;
    color: var(--primary);
}

.ranking-level {
    font-weight: 500;
    color: var(--text-secondary);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 500px;
    position: relative;
    animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.modal-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.game-result {
    text-align: center;
    margin-bottom: 30px;
}

.result-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    margin: 0 auto 20px;
    color: white;
    font-size: 32px;
}

.result-score {
    margin-bottom: 15px;
}

.score-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.score-value {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--primary);
}

.result-message {
    font-size: 16px;
    color: var(--text-secondary);
}

.modal-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.modal-actions .btn {
    flex: 1;
    justify-content: center;
    min-width: 140px;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

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

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-primary);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 24px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 500;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Page Header */
.page-header {
    padding: 40px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--border-primary);
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.page-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Assistente Galáctico */
.assistant {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    align-items: flex-end;
    gap: 12px;
    z-index: 1000;
}

.assistant-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.assistant-icon:hover {
    transform: scale(1.1);
}

.assistant-message {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 12px 16px;
    max-width: 250px;
    color: var(--text-primary);
    font-size: 14px;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.3s ease;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .skins-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .skin-preview {
        position: static;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .features {
        padding: 80px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .game-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .game-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .mobile-controls {
        display: flex;
        flex-direction: column;
    }
    
    .ranking-stats {
        grid-template-columns: 1fr;
    }
    
    .ranking-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .table-header,
    .ranking-item {
        grid-template-columns: 60px 1fr 100px 80px;
        gap: 12px;
        padding: 12px 16px;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .assistant {
        bottom: 10px;
        right: 10px;
    }
    
    .assistant-message {
        max-width: 200px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .features {
        padding: 60px 0;
    }
    
    .skins-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        padding: 24px 20px;
        margin: 0 16px;
    }
    
    .game-stats {
        grid-template-columns: 1fr;
    }
    
    .mobile-btn {
        width: 50px;
        height: 50px;
        font-size: 16px;
    }
}

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

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

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

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

/* Sobre Section */
.sobre-section {
    padding: 120px 0;
    background: var(--bg-primary);
    position: relative;
}

.sobre-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 400px;
    margin: 0 auto;
}

.staff-member {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.staff-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.staff-member:hover::before {
    transform: translateX(0);
}

.staff-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.staff-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    position: relative;
}

.staff-avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.staff-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.staff-role {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.staff-social {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 18px;
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .sobre-section {
        padding: 80px 0;
    }
    
    .staff-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .staff-member {
        padding: 30px 20px;
    }
    
    .staff-avatar {
        width: 100px;
        height: 100px;
    }
}