.logo-container {
    max-width: 280px;
    width: 100%;
    margin: 0 auto;
}

.logo-image {
    width: 100%;
    height: auto;
    max-height: 100px;
    object-fit: contain;
    object-position: center;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    padding: 8px;
    aspect-ratio: 624 / 376;
}

/* Responsive adjustments for the logo */
@media (max-width: 575.98px) {
    .logo-container {
        max-width: 200px;
    }
    
    .logo-image {
        max-height: 70px;
        padding: 6px;
    }
}

@media (min-width: 576px) and (max-width: 767.98px) {
    .logo-container {
        max-width: 240px;
    }
    
    .logo-image {
        max-height: 85px;
    }
}

@media (min-width: 768px) {
    .logo-container {
        max-width: 280px;
    }
    
    .logo-image {
        max-height: 100px;
    }
}

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --border-color: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --header-height: 80px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* Modern Header */
.modern-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.modern-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
    transition: all 0.3s ease;
}

    .modern-logo:hover {
        color: rgba(255, 255, 255, 0.9);
        transform: translateY(-1px);
    }

.logo-image {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    object-fit: cover;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.modern-logo:hover .logo-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* Modern Main Content */
.modern-main {
    min-height: calc(100vh - var(--header-height));
    padding: 2rem 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.content-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.modern-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

    .modern-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--success-color));
    }

    .modern-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    }

.card-body {
    padding: 3rem;
    position: relative;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        padding: 0 1rem;
    }

    .modern-main {
        padding: 1rem 0;
    }

    .content-container {
        padding: 0 1rem;
    }

    .card-body {
        padding: 2rem 1.5rem;
    }

    .modern-logo {
        font-size: 1.25rem;
    }

    .logo-image {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 576px) {
    .header-container {
        padding: 0 0.75rem;
    }

    .content-container {
        padding: 0 0.75rem;
    }

    .card-body {
        padding: 1.5rem 1rem;
    }
}

/* Loading Animation */
.loading-shimmer {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.2) 20%, rgba(255, 255, 255, 0.5) 60%, rgba(255, 255, 255, 0));
    animation: shimmer 2s infinite;
}

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

    100% {
        transform: translateX(100%);
    }
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}