/* Base Styles */
:root {
    /* Brand colors */
    --primary-color: #0d7ff2;
    --primary-light: #3b82f6;
    
    /* Text colors */
    --primary-text: #1f2937;
    --secondary-text: #6b7280;
    --tertiary-text: #9ca3af;
    
    /* Background colors */
    --background: #f5f7f8;
    --surface: #ffffff;
    --card-background: #ffffff;
    
    /* Status colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #0d7ff2;
    
    /* Border colors */
    --border: #e5e7eb;
    --border-light: #f3f4f6;
    
    /* Shadow colors */
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Input colors */
    --input-background: #f9fafb;
    --input-border: #d1d5db;
    
    /* Button colors */
    --button-primary: #0d7ff2;
    --button-secondary: #f3f4f6;
    --button-text: #374151;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    
    /* Breakpoints */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    line-height: 1.6;
    color: var(--primary-text);
    background-color: var(--background);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--surface);
}

/* Ensure navbar is outside container */
body > .navbar {
    flex-shrink: 0;
}

.container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 8px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xs) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    
    @media (min-width: 768px) {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
}

.navbar-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    
    @media (min-width: 576px) {
        width: 36px;
        height: 36px;
    }
    
    @media (min-width: 768px) {
        width: 40px;
        height: 40px;
    }
}

.navbar-title {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
    
    @media (min-width: 576px) {
        font-size: 1.5rem;
    }
    
    @media (min-width: 768px) {
        font-size: 1.75rem;
    }
}

/* Hero Section - Blue Top */
.hero-section {
    background: var(--primary-color);
    padding: var(--spacing-xl) var(--spacing-md);
    margin: 0;
    border-radius: 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    
    @media (min-width: 576px) {
        padding: var(--spacing-xl) var(--spacing-lg);
        min-height: 60vh;
    }
    
    @media (min-width: 768px) {
        padding: var(--spacing-xl) var(--spacing-xl);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    overflow: hidden;
    
    @media (min-width: 576px) {
        padding: 0;
    }
}

.hero-title {
    color: white;
    font-size: clamp(0.9rem, 3.5vw, 1.4rem);
    font-weight: 700;
    margin: 0 0 var(--spacing-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
    width: 100%;
    text-align: center;
    
    @media (min-width: 576px) {
        font-size: clamp(1.1rem, 4vw, 1.6rem);
    }
    
    @media (min-width: 768px) {
        font-size: clamp(1.3rem, 4.5vw, 1.8rem);
    }
    
    @media (min-width: 992px) {
        font-size: clamp(1.4rem, 5vw, 2rem);
    }
}

.hero-by-text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    margin: 0 0 var(--spacing-sm);
    font-style: italic;
    
    @media (min-width: 576px) {
        font-size: 1rem;
    }
    
    @media (min-width: 768px) {
        font-size: 1.1rem;
    }
}

.hero-by-text #referrerUsername {
    font-weight: 600;
    color: white;
    font-style: normal;
}

/* Error Message */
.error-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-sm) auto var(--spacing-md);
    max-width: 500px;
    font-size: 0.9rem;
    font-weight: 500;
}

.error-message i {
    font-size: 1rem;
    color: #fef2f2;
}

.error-message span {
    flex: 1;
    text-align: center;
}

@media (min-width: 576px) {
    .error-message {
        font-size: 1rem;
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    margin: 0 0 var(--spacing-md);
    line-height: 1.6;
    
    @media (min-width: 576px) {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-lg);
    }
}

.highlight-white {
    color: white;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
}

.referral-code-container-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-md);
    max-width: 300px;
    backdrop-filter: blur(10px);
    
    @media (min-width: 576px) {
        margin-bottom: var(--spacing-lg);
    }
}

.referral-code-text {
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    font-family: 'Roboto Mono', monospace;
    
    @media (min-width: 576px) {
        font-size: 1.4rem;
    }
}

.copy-button-hero {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    flex-shrink: 0;
}

.copy-button-hero:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.copy-button-hero:active {
    transform: scale(0.95);
}

.copy-button-hero i {
    font-size: 1.1rem;
}

/* Download Section in Hero */
.download-section-hero {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    
    @media (min-width: 576px) {
        margin-top: var(--spacing-xl);
        padding-top: var(--spacing-xl);
    }
}

.hero-section-title {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm);
    text-align: center;
    
    @media (min-width: 576px) {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-md);
    }
}

.hero-section-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin: 0 auto var(--spacing-md);
    max-width: 500px;
    line-height: 1.6;
    text-align: center;
    
    @media (min-width: 576px) {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-lg);
    }
}

.download-section-hero .download-buttons {
    margin-top: var(--spacing-md);
    width: 100%;
    max-width: 100%;
}

.download-section-hero .download-btn {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* White Bottom Section */
.white-section {
    background: var(--surface);
    padding: var(--spacing-xl) var(--spacing-sm);
    margin: 0;
    width: 100%;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    
    @media (min-width: 576px) {
        padding: var(--spacing-xl) var(--spacing-md);
        min-height: 50vh;
    }
    
    @media (min-width: 768px) {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
}

.white-content {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 0;
    
    @media (min-width: 768px) {
        padding: 0 var(--spacing-sm);
    }
}

/* Features List */
.features-list {
    margin-top: var(--spacing-xl);
    text-align: left;
    width: 100%;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--card-background);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px var(--shadow);
    border: 1px solid var(--border);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.feature-item p {
    color: var(--secondary-text);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    flex: 1;
    
    @media (min-width: 576px) {
        font-size: 1.05rem;
    }
}

/* Share Section */
.share-section {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-md);
    margin: calc(var(--spacing-md) * -1) auto var(--spacing-lg);
    max-width: 500px;
}

.share-card {
    flex: 1;
    max-width: 80px;
    background: var(--card-background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px var(--shadow);
    border: 1px solid var(--border);
}

.share-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-card:active {
    transform: translateY(0);
}

.share-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.share-icon.whatsapp {
    background-color: #25D366;
}

.share-icon.telegram {
    background-color: #0088cc;
}

.share-icon.twitter {
    background-color: #1DA1F2;
}

.share-icon.facebook {
    background-color: #4267B2;
}

.subtitle {
    color: var(--secondary-text);
    font-size: 1rem;
    margin: 0 auto;
    max-width: 600px;
    
    @media (min-width: 576px) {
        font-size: 1.1rem;
    }
    
    @media (min-width: 768px) {
        font-size: 1.2rem;
    }
}

/* Referral Section */
.referral-section {
    background: var(--surface);
    padding: var(--spacing-xl) var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px var(--shadow);
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    width: 100%;
    max-width: 500px;
    border: 1px solid var(--border);
    position: relative;
}

.section-title {
    color: var(--primary-color);
    margin: 0 0 var(--spacing-md);
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    
    @media (min-width: 576px) {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-md);
    }
}

.copy-message {
    color: var(--success);
    height: 1.5rem;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.referral-section .invite-message {
    color: var(--primary-text);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: var(--primary-color);
    font-weight: 600;
    background: rgba(13, 127, 242, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
}

.bonus-note {
    color: var(--success);
    font-size: 0.95rem;
    margin: 1.5rem 0 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.bonus-note::before {
    content: '🎉';
    font-size: 1.2em;
}

/* Info Section */
.info-section {
    margin: var(--spacing-xl) 0;
    text-align: left;
    padding: 0;
    width: 100%;
}

.info-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-md);
    text-align: left;
    
    @media (min-width: 576px) {
        font-size: 1.75rem;
        margin-bottom: var(--spacing-lg);
    }
}

.info-text {
    color: var(--secondary-text);
    font-size: 1rem;
    line-height: 1.8;
    margin: 0;
    text-align: left;
    
    @media (min-width: 576px) {
        font-size: 1.05rem;
        line-height: 1.9;
    }
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    padding: 1.5rem;
    background: var(--surface);
    border-radius: 10px;
    box-shadow: 0 2px 8px var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    height: 100%;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature h3 {
    margin: 0.5rem 0;
    color: var(--dark-color);
}

/* Download Section Card */
.download-section-card {
    background: var(--surface);
    padding: var(--spacing-xl) var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px var(--shadow);
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    width: 100%;
    max-width: 500px;
    border: 1px solid var(--border);
    position: relative;
}

.download-section {
    text-align: center;
    padding: 0;
}

.section-description {
    color: var(--secondary-text);
    font-size: 1rem;
    margin: 0 auto var(--spacing-lg);
    width: 100%;
    line-height: 1.6;
    text-align: center;
    
    @media (min-width: 576px) {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xl);
    }
}

.download-buttons {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    max-width: 100%;
    
    @media (min-width: 576px) {
        gap: var(--spacing-md);
    }
}

.download-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 0.8rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: all var(--transition-normal);
    flex: 1;
    min-width: 0;
    max-width: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    justify-content: center;
    min-height: 56px;
    
    @media (min-width: 576px) {
        padding: 0.875rem 1.25rem;
        min-width: 180px;
        max-width: 200px;
    }
    
    @media (max-width: 575.98px) {
        padding: 0.7rem 0.5rem;
        flex: 1;
    }
    
    &:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }
    
    &:active {
        transform: translateY(0);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    }
    
    i {
        font-size: 1.6rem;
        margin-right: 0.6rem;
        
        @media (min-width: 576px) {
            font-size: 1.8rem;
            margin-right: 0.8rem;
        }
    }
    
    div {
        display: flex;
        flex-direction: column;
        text-align: left;
        line-height: 1.2;
    }
    
    span:first-child {
        font-size: 0.7rem;
        opacity: 0.9;
        
        @media (min-width: 576px) {
            font-size: 0.75rem;
        }
    }
    
    span:last-child {
        font-size: 1rem;
        font-weight: 600;
        letter-spacing: 0.5px;
        
        @media (min-width: 576px) {
            font-size: 1.1rem;
        }
    }
}

.app-store {
    background-color: #000;
    
    &:hover {
        background-color: #1a1a1a;
    }
}

.play-store {
    background-color: #34a853;
    
    &:hover {
        background-color: #2d9146;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    color: var(--secondary-text);
    font-size: 0.85rem;
    margin-top: auto;
    border-top: 1px solid var(--border);
    background-color: var(--surface);
    
    @media (min-width: 768px) {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    margin-bottom: var(--spacing-md);
    
    img {
        height: 40px;
        width: auto;
    }
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    
    @media (min-width: 576px) {
        gap: var(--spacing-md) var(--spacing-xl);
    }
}

.footer-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: 0.9rem;
    
    &:hover {
        color: #0b6bcb;
        text-decoration: underline;
    }
    
    &:visited {
        color: var(--primary-color);
    }
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.social-icon {
    color: var(--secondary-text);
    font-size: 1.5rem;
    transition: color var(--transition-fast);
    
    &:hover {
        color: var(--primary-color);
    }
}

.copyright {
    font-size: 0.8rem;
    color: var(--tertiary-text);
    margin: var(--spacing-md) 0 0;
    
    @media (min-width: 576px) {
        font-size: 0.85rem;
    }
}

/* Responsive Adjustments */
@media (max-width: 767.98px) {
    .container {
        padding: var(--spacing-md);
    }
    
    .referral-section {
        padding: var(--spacing-lg) var(--spacing-md);
        margin: var(--spacing-md) 0;
    }
    
    .referral-section h2 {
        font-size: 1.5rem;
    }
    
    .invite-message {
        font-size: 1rem;
    }
    
    .bonus-note {
        font-size: 0.9rem;
    }
    
    .download-section {
        margin: var(--spacing-xl) 0;
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .container {
        padding: var(--spacing-lg);
    }
    
    .download-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .download-btn {
        max-width: 220px;
    }
}

/* X-Small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    .share-section {
        gap: var(--spacing-xs);
        padding: 0 var(--spacing-sm);
    }
    
    .share-card {
        max-width: 70px;
        padding: var(--spacing-sm);
    }
    
    .share-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .referral-code-container-hero {
        max-width: 100%;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .referral-code-text {
        font-size: 1rem;
    }
    
    .copy-button-hero {
        width: 36px;
        height: 36px;
    }
    
    .download-section-card {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .download-buttons {
        gap: var(--spacing-xs);
        flex-direction: row;
        flex-wrap: nowrap;
        width: 100%;
    }
    
    .download-btn {
        flex: 1;
        min-width: 0;
        max-width: none;
        padding: 0.7rem 0.5rem;
        
        i {
            font-size: 1.2rem;
            margin-right: 0.4rem;
        }
        
        span:first-child {
            font-size: 0.6rem;
        }
        
        span:last-child {
            font-size: 0.85rem;
        }
    }
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--primary-color);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(13, 127, 242, 0.3);
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast i {
    font-size: 16px;
}

/* Very small devices (portrait phones, less than 360px) */
@media (max-width: 359.98px) {
    :root {
        --spacing-xs: 0.375rem;
        --spacing-sm: 0.75rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .referral-section h2 {
        font-size: 1.35rem;
    }
    
    .invite-message {
        font-size: 0.95rem;
    }
    
    .bonus-note {
        font-size: 0.85rem;
    }
    
    .download-btn {
        padding: 0.5rem var(--spacing-sm);
        
        i {
            font-size: 1.4rem;
            margin-right: 0.5rem;
        }
        
        span:first-child {
            font-size: 0.65rem;
        }
        
        span:last-child {
            font-size: 0.95rem;
        }
    }
}

/* Skeleton Loading Styles */
@keyframes skeleton-shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.skeleton-username {
    margin: var(--spacing-sm) 0 var(--spacing-md);
    text-align: center;
    display: block;
}

.skeleton-text {
    display: inline-block;
    height: 1.2rem;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 100%
    );
    background-size: 1000px 100%;
    border-radius: var(--radius-sm);
    animation: skeleton-shimmer 2s infinite linear;
}

.skeleton-text-small {
    width: 120px;
    height: 1rem;
}

.skeleton-referral-code {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    max-width: 300px;
}

.skeleton-referral-code-box {
    width: 100%;
    height: 60px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 100%
    );
    background-size: 1000px 100%;
    border-radius: var(--radius-lg);
    animation: skeleton-shimmer 2s infinite linear;
    backdrop-filter: blur(10px);
}

@media (min-width: 576px) {
    .skeleton-referral-code-box {
        height: 70px;
    }
    
    .skeleton-text-small {
        width: 150px;
        height: 1.1rem;
    }
}