* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #f5f7fa;
    color: #2d3748;
    min-height: 100vh;
}

.verify-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    padding: 40px;
    max-width: 480px;
    width: 100%;
}

    .card h1 {
        margin-top: 0;
        margin-bottom: 12px;
        font-size: 24px;
        color: #1a202c;
    }

    .card p {
        color: #4a5568;
        line-height: 1.5;
        margin-bottom: 24px;
    }

.form-group {
    margin-bottom: 20px;
}

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
        color: #2d3748;
    }

    .form-group input[type="date"] {
        width: 100%;
        padding: 10px 12px;
        border: 1px solid #cbd5e0;
        border-radius: 6px;
        font-size: 16px;
        transition: border-color 0.15s;
    }

        .form-group input[type="date"]:focus {
            outline: none;
            border-color: #3182ce;
            box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
        }

.primary-btn {
    background-color: #3182ce;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.15s;
}

    .primary-btn:hover:not(:disabled) {
        background-color: #2c5282;
    }

    .primary-btn:disabled {
        background-color: #a0aec0;
        cursor: not-allowed;
    }

.error-message {
    margin-top: 16px;
    padding: 12px;
    background-color: #fed7d7;
    color: #9b2c2c;
    border-radius: 6px;
    font-size: 14px;
}

.spinner {
    width: 40px;
    height: 40px;
    margin: 20px auto 0;
    border: 4px solid #e2e8f0;
    border-top-color: #3182ce;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.completed-card {
    text-align: center;
}

.checkmark-circle {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
}

    .checkmark-circle svg {
        width: 100%;
        height: 100%;
    }

.muted {
    color: #718096;
    font-size: 14px;
    margin-bottom: 0;
}

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

    .loading-card .spinner {
        margin: 0 auto 20px;
    }

    .loading-card h1 {
        margin-bottom: 8px;
    }