:root {
    --primary: #0075C9; /* Lochmara Blue */
    --primary-dark: #003781; /* Resolution Blue */
    --primary-hover: #005FA3;
    --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 55, 129, 0.1);
    --text-main: #003781;
    --text-muted: #64748b;
    --error: #ef4444;
    --success: #10b981;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 600px;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.header {
    text-align: center;
    margin-bottom: 32px;
}

.header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.025em;
}

.header p {
    color: var(--text-muted);
}

.form-group {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

input {
    flex: 1;
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 14px 20px;
    color: var(--text-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

button {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 0 24px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}

/* Results Area */
.result-area {
    margin-top: 10px;
    animation: fadeIn 0.5s ease;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--glass-border);
}

.profile-image {
    width: 80px;
    height: 80px;
    background: #f1f5f9;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-title h2 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.badge {
    display: inline-block;
    background: #e0f2fe;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.detail-item label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.detail-item p {
    font-weight: 500;
}

.full-width {
    grid-column: span 2;
}

/* State management */
.hidden {
    display: none;
}

.error-area {
    margin-top: 20px;
    padding: 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 12px;
    color: var(--error);
    text-align: center;
}

.loader {
    text-align: center;
    padding: 20px 0;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .details-grid {
        grid-template-columns: 1fr;
    }
    .full-width {
        grid-column: span 1;
    }
    .form-group {
        flex-direction: column;
    }
}