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

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 440px;
    width: 100%;
    padding: 48px;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.logo-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: white;
    font-size: 32px;
    font-weight: bold;
}

h1 {
    font-size: 28px;
    color: #1a202c;
    margin-bottom: 8px;
    font-weight: 700;
}

.subtitle {
    color: #718096;
    font-size: 15px;
    margin-bottom: 32px;
}

.error-message {
    background: #fed7d7;
    color: #c53030;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    border: 1px solid #fc8181;
}

.google-button {
    width: 100%;
    padding: 14px 24px;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #2d3748;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.google-button:hover {
    background: #f7fafc;
    border-color: #cbd5e0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.google-button:active {
    transform: translateY(0);
}

.google-icon {
    width: 20px;
    height: 20px;
}

.divider {
    text-align: center;
    margin: 32px 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: #e2e8f0;
}

.divider span {
    background: white;
    padding: 0 16px;
    color: #a0aec0;
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.info-box {
    background: #ebf8ff;
    border: 1px solid #90cdf4;
    border-radius: 8px;
    padding: 16px;
    margin-top: 24px;
}

.info-box h3 {
    color: #2c5282;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.info-box p {
    color: #2d3748;
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}